diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
| commit | 044ad7c3987460ede48ff27afd6bdb0ca05a0432 (patch) | |
| tree | 924818cdb0d39ca08aec540d18da7bd406eaae8c /boards/at91sam7l-ek | |
import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v1501120100901_softpack_1_9_v_1_0_svn_v15011
it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself
Diffstat (limited to 'boards/at91sam7l-ek')
30 files changed, 7736 insertions, 0 deletions
diff --git a/boards/at91sam7l-ek/at91sam7l128/AT91SAM7L128.h b/boards/at91sam7l-ek/at91sam7l128/AT91SAM7L128.h new file mode 100644 index 0000000..32dd9cb --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/AT91SAM7L128.h @@ -0,0 +1,2549 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2008, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7L128.h
+// Object : AT91SAM7L128 definitions
+// Generated : AT91 SW Application Group 01/23/2009 (11:50:24)
+//
+// CVS Reference : /AT91SAM7L128.pl/1.6/Wed Jan 21 10:52:45 2009//
+// CVS Reference : /SYS_SAM7L64.pl/1.3/Wed Feb 21 17:28:52 2007//
+// CVS Reference : /MC_SAM7L64.pl/1.4/Wed Apr 18 13:47:33 2007//
+// CVS Reference : /PMC_SAM7L_NO_USB.pl/1.5/Wed Apr 18 13:47:34 2007//
+// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /SUPC_SAM7L64.pl/1.4/Wed Apr 18 13:47:35 2007//
+// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTC_1245D.pl/1.3/Fri Sep 17 14:01:31 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /TWI_6061B.pl/1.3/Fri Oct 17 13:27:59 2008//
+// CVS Reference : /SLCDC_60.pl/1.6/Thu Jun 5 15:27:26 2008//
+// CVS Reference : /TC_6082A.pl/1.8/Fri Oct 17 13:27:58 2008//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7L128_H
+#define AT91SAM7L128_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[85]; //
+ AT91_REG PIOC_PER; // PIO Enable Register
+ AT91_REG PIOC_PDR; // PIO Disable Register
+ AT91_REG PIOC_PSR; // PIO Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PIOC_OER; // Output Enable Register
+ AT91_REG PIOC_ODR; // Output Disable Registerr
+ AT91_REG PIOC_OSR; // Output Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PIOC_IFER; // Input Filter Enable Register
+ AT91_REG PIOC_IFDR; // Input Filter Disable Register
+ AT91_REG PIOC_IFSR; // Input Filter Status Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PIOC_SODR; // Set Output Data Register
+ AT91_REG PIOC_CODR; // Clear Output Data Register
+ AT91_REG PIOC_ODSR; // Output Data Status Register
+ AT91_REG PIOC_PDSR; // Pin Data Status Register
+ AT91_REG PIOC_IER; // Interrupt Enable Register
+ AT91_REG PIOC_IDR; // Interrupt Disable Register
+ AT91_REG PIOC_IMR; // Interrupt Mask Register
+ AT91_REG PIOC_ISR; // Interrupt Status Register
+ AT91_REG PIOC_MDER; // Multi-driver Enable Register
+ AT91_REG PIOC_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOC_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved23[1]; //
+ AT91_REG PIOC_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOC_PPUER; // Pull-up Enable Register
+ AT91_REG PIOC_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved24[1]; //
+ AT91_REG PIOC_ASR; // Select A Register
+ AT91_REG PIOC_BSR; // Select B Register
+ AT91_REG PIOC_ABSR; // AB Select Status Register
+ AT91_REG Reserved25[9]; //
+ AT91_REG PIOC_OWER; // Output Write Enable Register
+ AT91_REG PIOC_OWDR; // Output Write Disable Register
+ AT91_REG PIOC_OWSR; // Output Write Status Register
+ AT91_REG Reserved26[213]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved27[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved28[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG Reserved29[1]; //
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved30[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved31[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG PMC_FSMR; // Fast Startup Mode Register
+ AT91_REG Reserved32[35]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved33[1]; //
+ AT91_REG SUPC_CR; // Control Register
+ AT91_REG SUPC_BOMR; // Brown Out Mode Register
+ AT91_REG SUPC_MR; // Mode Register
+ AT91_REG SUPC_WUMR; // Wake Up Mode Register
+ AT91_REG SUPC_WUIR; // Wake Up Inputs Register
+ AT91_REG SUPC_SR; // Status Register
+ AT91_REG SUPC_FWUTR; // Flash Wake-up Timer Register
+ AT91_REG Reserved34[5]; //
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved35[1]; //
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x00000008) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MAINCKON (0x1 << 0) // (CKGR) RC 2 MHz Oscillator Enable (RC 2 MHz oscillator enabled at startup)
+#define AT91C_CKGR_FKEY (0xFF << 16) // (CKGR) Clock Generator Controller Writing Protection Key
+#define AT91C_CKGR_MCKSEL (0x1 << 24) // (CKGR)
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0x8) PLL A Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG PMC_FSMR; // Fast Startup Mode Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+#define SDC_FSMR (AT91_CAST(AT91_REG *) 0x00000070) // (SDC_FSMR) Fast Startup Mode Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x28) PLL A Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x2) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MAINSELS (0x1 << 0) // (PMC) Main Clock Selection Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 1) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Supply Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SUPC {
+ AT91_REG SUPC_CR; // Control Register
+ AT91_REG SUPC_BOMR; // Brown Out Mode Register
+ AT91_REG SUPC_MR; // Mode Register
+ AT91_REG SUPC_WUMR; // Wake Up Mode Register
+ AT91_REG SUPC_WUIR; // Wake Up Inputs Register
+ AT91_REG SUPC_SR; // Status Register
+ AT91_REG SUPC_FWUTR; // Flash Wake-up Timer Register
+} AT91S_SUPC, *AT91PS_SUPC;
+#else
+#define SUPC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SUPC_CR) Control Register
+#define SUPC_BOMR (AT91_CAST(AT91_REG *) 0x00000004) // (SUPC_BOMR) Brown Out Mode Register
+#define SUPC_MR (AT91_CAST(AT91_REG *) 0x00000008) // (SUPC_MR) Mode Register
+#define SUPC_WUMR (AT91_CAST(AT91_REG *) 0x0000000C) // (SUPC_WUMR) Wake Up Mode Register
+#define SUPC_WUIR (AT91_CAST(AT91_REG *) 0x00000010) // (SUPC_WUIR) Wake Up Inputs Register
+#define SUPC_SR (AT91_CAST(AT91_REG *) 0x00000014) // (SUPC_SR) Status Register
+#define SUPC_FWUTR (AT91_CAST(AT91_REG *) 0x00000018) // (SUPC_FWUTR) Flash Wake-up Timer Register
+
+#endif
+// -------- SUPC_CR : (SUPC Offset: 0x0) Control Register --------
+#define AT91C_SUPC_SHDW (0x1 << 0) // (SUPC) Shut Down Command
+#define AT91C_SUPC_SHDWEOF (0x1 << 1) // (SUPC) Shut Down after End Of Frame
+#define AT91C_SUPC_VROFF (0x1 << 2) // (SUPC) Voltage Regulator Off
+#define AT91C_SUPC_XTALSEL (0x1 << 3) // (SUPC) Crystal Oscillator Select
+#define AT91C_SUPC_KEY (0xFF << 24) // (SUPC) Supply Controller Writing Protection Key
+// -------- SUPC_BOMR : (SUPC Offset: 0x4) Brown Out Mode Register --------
+#define AT91C_SUPC_BODTH (0xF << 0) // (SUPC) Brown Out Threshold
+#define AT91C_SUPC_BODSMPL (0x7 << 8) // (SUPC) Brown Out Sampling Period
+#define AT91C_SUPC_BODSMPL_DISABLED (0x0 << 8) // (SUPC) Brown Out Detector disabled
+#define AT91C_SUPC_BODSMPL_CONTINUOUS (0x1 << 8) // (SUPC) Continuous Brown Out Detector
+#define AT91C_SUPC_BODSMPL_32_SLCK (0x2 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 32 SLCK periods
+#define AT91C_SUPC_BODSMPL_256_SLCK (0x3 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 256 SLCK periods
+#define AT91C_SUPC_BODSMPL_2048_SLCK (0x4 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 2048 SLCK periods
+#define AT91C_SUPC_BODRSTEN (0x1 << 12) // (SUPC) Brownout Reset Enable
+// -------- SUPC_MR : (SUPC Offset: 0x8) Supply Controller Mode Register --------
+#define AT91C_SUPC_LCDOUT (0xF << 0) // (SUPC) LCD Charge Pump Output Voltage Selection
+#define AT91C_SUPC_LCDMODE (0x3 << 4) // (SUPC) Segment LCD Supply Mode
+#define AT91C_SUPC_LCDMODE_OFF (0x0 << 4) // (SUPC) The internal and external supply sources are both deselected and the on-chip charge pump is turned off
+#define AT91C_SUPC_LCDMODE_OFF_AFTER_EOF (0x1 << 4) // (SUPC) At the End Of Frame from LCD controller, the internal and external supply sources are both deselected and the on-chip charge pump is turned off
+#define AT91C_SUPC_LCDMODE_EXTERNAL (0x2 << 4) // (SUPC) The external supply source is selected
+#define AT91C_SUPC_LCDMODE_INTERNAL (0x3 << 4) // (SUPC) The internal supply source is selected and the on-chip charge pump is turned on
+#define AT91C_SUPC_VRDEEP (0x1 << 8) // (SUPC) Voltage Regulator Deep Mode
+#define AT91C_SUPC_VRVDD (0x7 << 9) // (SUPC) Voltage Regulator Output Voltage Selection
+#define AT91C_SUPC_VRRSTEN (0x1 << 12) // (SUPC) Voltage Regulation Loss Reset Enable
+#define AT91C_SUPC_SRAMON (0x1 << 17) // (SUPC) SRAM ON
+#define AT91C_SUPC_RTCON (0x1 << 18) // (SUPC) Real Time Clock Power switch ON
+#define AT91C_SUPC_FLASHON (0x1 << 19) // (SUPC) Flash Power switch On
+#define AT91C_SUPC_BYPASS (0x1 << 20) // (SUPC) 32kHz oscillator bypass
+#define AT91C_SUPC_MKEY (0xFF << 24) // (SUPC) Supply Controller Writing Protection Key
+// -------- SUPC_WUMR : (SUPC Offset: 0xc) Wake Up Mode Register --------
+#define AT91C_SUPC_FWUPEN (0x1 << 0) // (SUPC) Force Wake Up Enable
+#define AT91C_SUPC_BODEN (0x1 << 1) // (SUPC) Brown Out Wake Up Enable
+#define AT91C_SUPC_RTTEN (0x1 << 2) // (SUPC) Real Time Timer Wake Up Enable
+#define AT91C_SUPC_RTCEN (0x1 << 3) // (SUPC) Real Time Clock Wake Up Enable
+#define AT91C_SUPC_FWUPDBC (0x7 << 8) // (SUPC) Force Wake Up debouncer
+#define AT91C_SUPC_FWUPDBC_IMMEDIATE (0x0 << 8) // (SUPC) Immediate, No debouncing, detected active at least one Slow clock edge
+#define AT91C_SUPC_FWUPDBC_3_SLCK (0x1 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 3 SLCK periods
+#define AT91C_SUPC_FWUPDBC_32_SLCK (0x2 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 32 SLCK periods
+#define AT91C_SUPC_FWUPDBC_512_SLCK (0x3 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 512 SLCK periods
+#define AT91C_SUPC_FWUPDBC_4096_SLCK (0x4 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 4096 SLCK periods
+#define AT91C_SUPC_FWUPDBC_32768_SLCK (0x5 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 32768 SLCK periods
+#define AT91C_SUPC_WKUPDBC (0x7 << 12) // (SUPC) Force Wake Up debouncer
+#define AT91C_SUPC_WKUPDBC_IMMEDIATE (0x0 << 12) // (SUPC) Immediate, No debouncing, detected active at least one Slow clock edge
+#define AT91C_SUPC_WKUPDBC_3_SLCK (0x1 << 12) // (SUPC) FWUP shall be low for at least 3 SLCK periods
+#define AT91C_SUPC_WKUPDBC_32_SLCK (0x2 << 12) // (SUPC) FWUP shall be low for at least 32 SLCK periods
+#define AT91C_SUPC_WKUPDBC_512_SLCK (0x3 << 12) // (SUPC) FWUP shall be low for at least 512 SLCK periods
+#define AT91C_SUPC_WKUPDBC_4096_SLCK (0x4 << 12) // (SUPC) FWUP shall be low for at least 4096 SLCK periods
+#define AT91C_SUPC_WKUPDBC_32768_SLCK (0x5 << 12) // (SUPC) FWUP shall be low for at least 32768 SLCK periods
+// -------- SUPC_WUIR : (SUPC Offset: 0x10) Wake Up Inputs Register --------
+#define AT91C_SUPC_WKUPEN0 (0x1 << 0) // (SUPC) Wake Up Input Enable 0
+#define AT91C_SUPC_WKUPEN1 (0x1 << 1) // (SUPC) Wake Up Input Enable 1
+#define AT91C_SUPC_WKUPEN2 (0x1 << 2) // (SUPC) Wake Up Input Enable 2
+#define AT91C_SUPC_WKUPEN3 (0x1 << 3) // (SUPC) Wake Up Input Enable 3
+#define AT91C_SUPC_WKUPEN4 (0x1 << 4) // (SUPC) Wake Up Input Enable 4
+#define AT91C_SUPC_WKUPEN5 (0x1 << 5) // (SUPC) Wake Up Input Enable 5
+#define AT91C_SUPC_WKUPEN6 (0x1 << 6) // (SUPC) Wake Up Input Enable 6
+#define AT91C_SUPC_WKUPEN7 (0x1 << 7) // (SUPC) Wake Up Input Enable 7
+#define AT91C_SUPC_WKUPEN8 (0x1 << 8) // (SUPC) Wake Up Input Enable 8
+#define AT91C_SUPC_WKUPEN9 (0x1 << 9) // (SUPC) Wake Up Input Enable 9
+#define AT91C_SUPC_WKUPEN10 (0x1 << 10) // (SUPC) Wake Up Input Enable 10
+#define AT91C_SUPC_WKUPEN11 (0x1 << 11) // (SUPC) Wake Up Input Enable 11
+#define AT91C_SUPC_WKUPEN12 (0x1 << 12) // (SUPC) Wake Up Input Enable 12
+#define AT91C_SUPC_WKUPEN13 (0x1 << 13) // (SUPC) Wake Up Input Enable 13
+#define AT91C_SUPC_WKUPEN14 (0x1 << 14) // (SUPC) Wake Up Input Enable 14
+#define AT91C_SUPC_WKUPEN15 (0x1 << 15) // (SUPC) Wake Up Input Enable 15
+#define AT91C_SUPC_WKUPT0 (0x1 << 16) // (SUPC) Wake Up Input Transition 0
+#define AT91C_SUPC_WKUPT1 (0x1 << 17) // (SUPC) Wake Up Input Transition 1
+#define AT91C_SUPC_WKUPT2 (0x1 << 18) // (SUPC) Wake Up Input Transition 2
+#define AT91C_SUPC_WKUPT3 (0x1 << 19) // (SUPC) Wake Up Input Transition 3
+#define AT91C_SUPC_WKUPT4 (0x1 << 20) // (SUPC) Wake Up Input Transition 4
+#define AT91C_SUPC_WKUPT5 (0x1 << 21) // (SUPC) Wake Up Input Transition 5
+#define AT91C_SUPC_WKUPT6 (0x1 << 22) // (SUPC) Wake Up Input Transition 6
+#define AT91C_SUPC_WKUPT7 (0x1 << 23) // (SUPC) Wake Up Input Transition 7
+#define AT91C_SUPC_WKUPT8 (0x1 << 24) // (SUPC) Wake Up Input Transition 8
+#define AT91C_SUPC_WKUPT9 (0x1 << 25) // (SUPC) Wake Up Input Transition 9
+#define AT91C_SUPC_WKUPT10 (0x1 << 26) // (SUPC) Wake Up Input Transition 10
+#define AT91C_SUPC_WKUPT11 (0x1 << 27) // (SUPC) Wake Up Input Transition 11
+#define AT91C_SUPC_WKUPT12 (0x1 << 28) // (SUPC) Wake Up Input Transition 12
+#define AT91C_SUPC_WKUPT13 (0x1 << 29) // (SUPC) Wake Up Input Transition 13
+#define AT91C_SUPC_WKUPT14 (0x1 << 30) // (SUPC) Wake Up Input Transition 14
+#define AT91C_SUPC_WKUPT15 (0x1 << 31) // (SUPC) Wake Up Input Transition 15
+// -------- SUPC_SR : (SUPC Offset: 0x14) Status Register --------
+#define AT91C_SUPC_FWUPS (0x1 << 0) // (SUPC) Force Wake Up Status
+#define AT91C_SUPC_WKUPS (0x1 << 1) // (SUPC) Wake Up Status
+#define AT91C_SUPC_BODWS (0x1 << 2) // (SUPC) BOD Detection Wake Up Status
+#define AT91C_SUPC_VRRSTS (0x1 << 3) // (SUPC) Voltage regulation Loss Reset Status
+#define AT91C_SUPC_BODRSTS (0x1 << 4) // (SUPC) BOD detection Reset Status
+#define AT91C_SUPC_BODS (0x1 << 5) // (SUPC) BOD Status
+#define AT91C_SUPC_BROWNOUT (0x1 << 6) // (SUPC) BOD Output Status
+#define AT91C_SUPC_OSCSEL (0x1 << 7) // (SUPC) 32kHz Oscillator Selection Status
+#define AT91C_SUPC_LCDS (0x1 << 8) // (SUPC) LCD Status
+#define AT91C_SUPC_GPBRS (0x1 << 9) // (SUPC) General Purpose Back-up registers Status
+#define AT91C_SUPC_RTS (0x1 << 10) // (SUPC) Clock Status
+#define AT91C_SUPC_FLASHS (0x1 << 11) // (SUPC) FLASH Memory Status
+#define AT91C_SUPC_WKUPIS0 (0x1 << 16) // (SUPC) WKUP Input 0 Status
+#define AT91C_SUPC_WKUPIS1 (0x1 << 17) // (SUPC) WKUP Input 1 Status
+#define AT91C_SUPC_WKUPIS2 (0x1 << 18) // (SUPC) WKUP Input 2 Status
+#define AT91C_SUPC_WKUPIS3 (0x1 << 19) // (SUPC) WKUP Input 3 Status
+#define AT91C_SUPC_WKUPIS4 (0x1 << 20) // (SUPC) WKUP Input 4 Status
+#define AT91C_SUPC_WKUPIS5 (0x1 << 21) // (SUPC) WKUP Input 5 Status
+#define AT91C_SUPC_WKUPIS6 (0x1 << 22) // (SUPC) WKUP Input 6 Status
+#define AT91C_SUPC_WKUPIS7 (0x1 << 23) // (SUPC) WKUP Input 7 Status
+#define AT91C_SUPC_WKUPIS8 (0x1 << 24) // (SUPC) WKUP Input 8 Status
+#define AT91C_SUPC_WKUPIS9 (0x1 << 25) // (SUPC) WKUP Input 9 Status
+#define AT91C_SUPC_WKUPIS10 (0x1 << 26) // (SUPC) WKUP Input 10 Status
+#define AT91C_SUPC_WKUPIS11 (0x1 << 27) // (SUPC) WKUP Input 11 Status
+#define AT91C_SUPC_WKUPIS12 (0x1 << 28) // (SUPC) WKUP Input 12 Status
+#define AT91C_SUPC_WKUPIS13 (0x1 << 29) // (SUPC) WKUP Input 13 Status
+#define AT91C_SUPC_WKUPIS14 (0x1 << 30) // (SUPC) WKUP Input 14 Status
+#define AT91C_SUPC_WKUPIS15 (0x1 << 31) // (SUPC) WKUP Input 15 Status
+// -------- SUPC_FWUTR : (SUPC Offset: 0x18) Flash Wake Up Timer Register --------
+#define AT91C_SUPC_FWUT (0x3FF << 0) // (SUPC) Flash Wake Up Timer
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTC {
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+} AT91S_RTC, *AT91PS_RTC;
+#else
+#define RTC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (RTC_CR) Control Register
+#define RTC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (RTC_MR) Mode Register
+#define RTC_TIMR (AT91_CAST(AT91_REG *) 0x00000008) // (RTC_TIMR) Time Register
+#define RTC_CALR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTC_CALR) Calendar Register
+#define RTC_TIMALR (AT91_CAST(AT91_REG *) 0x00000010) // (RTC_TIMALR) Time Alarm Register
+#define RTC_CALALR (AT91_CAST(AT91_REG *) 0x00000014) // (RTC_CALALR) Calendar Alarm Register
+#define RTC_SR (AT91_CAST(AT91_REG *) 0x00000018) // (RTC_SR) Status Register
+#define RTC_SCCR (AT91_CAST(AT91_REG *) 0x0000001C) // (RTC_SCCR) Status Clear Command Register
+#define RTC_IER (AT91_CAST(AT91_REG *) 0x00000020) // (RTC_IER) Interrupt Enable Register
+#define RTC_IDR (AT91_CAST(AT91_REG *) 0x00000024) // (RTC_IDR) Interrupt Disable Register
+#define RTC_IMR (AT91_CAST(AT91_REG *) 0x00000028) // (RTC_IMR) Interrupt Mask Register
+#define RTC_VER (AT91_CAST(AT91_REG *) 0x0000002C) // (RTC_VER) Valid Entry Register
+
+#endif
+// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register --------
+#define AT91C_RTC_UPDTIM (0x1 << 0) // (RTC) Update Request Time Register
+#define AT91C_RTC_UPDCAL (0x1 << 1) // (RTC) Update Request Calendar Register
+#define AT91C_RTC_TIMEVSEL (0x3 << 8) // (RTC) Time Event Selection
+#define AT91C_RTC_TIMEVSEL_MINUTE (0x0 << 8) // (RTC) Minute change.
+#define AT91C_RTC_TIMEVSEL_HOUR (0x1 << 8) // (RTC) Hour change.
+#define AT91C_RTC_TIMEVSEL_DAY24 (0x2 << 8) // (RTC) Every day at midnight.
+#define AT91C_RTC_TIMEVSEL_DAY12 (0x3 << 8) // (RTC) Every day at noon.
+#define AT91C_RTC_CALEVSEL (0x3 << 16) // (RTC) Calendar Event Selection
+#define AT91C_RTC_CALEVSEL_WEEK (0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_MONTH (0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_YEAR (0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00).
+// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register --------
+#define AT91C_RTC_HRMOD (0x1 << 0) // (RTC) 12-24 hour Mode
+// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register --------
+#define AT91C_RTC_SEC (0x7F << 0) // (RTC) Current Second
+#define AT91C_RTC_MIN (0x7F << 8) // (RTC) Current Minute
+#define AT91C_RTC_HOUR (0x3F << 16) // (RTC) Current Hour
+#define AT91C_RTC_AMPM (0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator
+// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register --------
+#define AT91C_RTC_CENT (0x3F << 0) // (RTC) Current Century
+#define AT91C_RTC_YEAR (0xFF << 8) // (RTC) Current Year
+#define AT91C_RTC_MONTH (0x1F << 16) // (RTC) Current Month
+#define AT91C_RTC_DAY (0x7 << 21) // (RTC) Current Day
+#define AT91C_RTC_DATE (0x3F << 24) // (RTC) Current Date
+// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register --------
+#define AT91C_RTC_SECEN (0x1 << 7) // (RTC) Second Alarm Enable
+#define AT91C_RTC_MINEN (0x1 << 15) // (RTC) Minute Alarm
+#define AT91C_RTC_HOUREN (0x1 << 23) // (RTC) Current Hour
+// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register --------
+#define AT91C_RTC_MONTHEN (0x1 << 23) // (RTC) Month Alarm Enable
+#define AT91C_RTC_DATEEN (0x1 << 31) // (RTC) Date Alarm Enable
+// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register --------
+#define AT91C_RTC_ACKUPD (0x1 << 0) // (RTC) Acknowledge for Update
+#define AT91C_RTC_ALARM (0x1 << 1) // (RTC) Alarm Flag
+#define AT91C_RTC_SECEV (0x1 << 2) // (RTC) Second Event
+#define AT91C_RTC_TIMEV (0x1 << 3) // (RTC) Time Event
+#define AT91C_RTC_CALEV (0x1 << 4) // (RTC) Calendar event
+// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register --------
+// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register --------
+// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register --------
+// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register --------
+// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register --------
+#define AT91C_RTC_NVTIM (0x1 << 0) // (RTC) Non valid Time
+#define AT91C_RTC_NVCAL (0x1 << 1) // (RTC) Non valid Calendar
+#define AT91C_RTC_NVTIMALR (0x1 << 2) // (RTC) Non valid time Alarm
+#define AT91C_RTC_NVCALALR (0x1 << 3) // (RTC) Nonvalid Calendar Alarm
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+ AT91_REG MC_FRR; // MC Flash Result Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+#define MC_FRR (AT91_CAST(AT91_REG *) 0x0000006C) // (MC_FRR) MC Flash Result Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Ready Interrupt Enable
+#define AT91C_MC_FWS (0xF << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 0 Wait State
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 1 Wait State
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 2 Wait States
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 3 Wait States
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xFF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_GETD (0x0) // (MC) Get Flash Descriptor
+#define AT91C_MC_FCMD_WP (0x1) // (MC) Write Page
+#define AT91C_MC_FCMD_WPL (0x2) // (MC) Write Page and Lock
+#define AT91C_MC_FCMD_EWP (0x3) // (MC) Erase Page and Write Page
+#define AT91C_MC_FCMD_EWPL (0x4) // (MC) Erase Page and Write Page then Lock
+#define AT91C_MC_FCMD_EA (0x5) // (MC) Erase All
+#define AT91C_MC_FCMD_EPL (0x6) // (MC) Erase Plane
+#define AT91C_MC_FCMD_EPA (0x7) // (MC) Erase Pages
+#define AT91C_MC_FCMD_SLB (0x8) // (MC) Set Lock Bit
+#define AT91C_MC_FCMD_CLB (0x9) // (MC) Clear Lock Bit
+#define AT91C_MC_FCMD_GLB (0xA) // (MC) Get Lock Bit
+#define AT91C_MC_FCMD_SFB (0xB) // (MC) Set Fuse Bit
+#define AT91C_MC_FCMD_CFB (0xC) // (MC) Clear Fuse Bit
+#define AT91C_MC_FCMD_GFB (0xD) // (MC) Get Fuse Bit
+#define AT91C_MC_FARG (0xFFFF << 8) // (MC) Flash Command Argument
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_FRDY_S (0x1 << 0) // (MC) Flash Ready Status
+#define AT91C_MC_FCMDE (0x1 << 1) // (MC) Flash Command Error Status
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Flash Lock Error Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG TWI_SMR; // Slave Mode Register
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved0[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG TWI_ADDRSIZE; // TWI ADDRSIZE REGISTER
+ AT91_REG TWI_IPNAME1; // TWI IPNAME1 REGISTER
+ AT91_REG TWI_IPNAME2; // TWI IPNAME2 REGISTER
+ AT91_REG TWI_FEATURES; // TWI FEATURES REGISTER
+ AT91_REG TWI_VER; // Version Register
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_SMR (AT91_CAST(AT91_REG *) 0x00000008) // (TWI_SMR) Slave Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+#define TWI_ADDRSIZE (AT91_CAST(AT91_REG *) 0x000000EC) // (TWI_ADDRSIZE) TWI ADDRSIZE REGISTER
+#define TWI_IPNAME1 (AT91_CAST(AT91_REG *) 0x000000F0) // (TWI_IPNAME1) TWI IPNAME1 REGISTER
+#define TWI_IPNAME2 (AT91_CAST(AT91_REG *) 0x000000F4) // (TWI_IPNAME2) TWI IPNAME2 REGISTER
+#define TWI_FEATURES (AT91_CAST(AT91_REG *) 0x000000F8) // (TWI_FEATURES) TWI FEATURES REGISTER
+#define TWI_VER (AT91_CAST(AT91_REG *) 0x000000FC) // (TWI_VER) Version Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SVEN (0x1 << 4) // (TWI) TWI Slave mode Enabled
+#define AT91C_TWI_SVDIS (0x1 << 5) // (TWI) TWI Slave mode Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register --------
+#define AT91C_TWI_SADR (0x7F << 16) // (TWI) Slave Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP_SLAVE (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_TXCOMP_MASTER (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY_MASTER (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_TXRDY_SLAVE (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_SVREAD (0x1 << 3) // (TWI) Slave READ (used only in Slave mode)
+#define AT91C_TWI_SVACC (0x1 << 4) // (TWI) Slave ACCess (used only in Slave mode)
+#define AT91C_TWI_GACC (0x1 << 5) // (TWI) General Call ACcess (used only in Slave mode)
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error (used only in Master and Multi-master mode)
+#define AT91C_TWI_NACK_SLAVE (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_NACK_MASTER (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ARBLST_MULTI_MASTER (0x1 << 9) // (TWI) Arbitration Lost (used only in Multimaster mode)
+#define AT91C_TWI_SCLWS (0x1 << 10) // (TWI) Clock Wait State (used only in Slave mode)
+#define AT91C_TWI_EOSACC (0x1 << 11) // (TWI) End Of Slave ACCess (used only in Slave mode)
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI) End of Receiver Transfer
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI) End of Receiver Transfer
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI) RXBUFF Interrupt
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI) TXBUFE Interrupt
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+ AT91_REG Reserved3[9]; //
+ AT91_REG TCB_ADDRSIZE; // TC ADDRSIZE REGISTER
+ AT91_REG TCB_IPNAME1; // TC IPNAME1 REGISTER
+ AT91_REG TCB_IPNAME2; // TC IPNAME2 REGISTER
+ AT91_REG TCB_FEATURES; // TC FEATURES REGISTER
+ AT91_REG TCB_VER; // Version Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+#define TC_ADDRSIZE (AT91_CAST(AT91_REG *) 0x000000EC) // (TC_ADDRSIZE) TC ADDRSIZE REGISTER
+#define TC_IPNAME1 (AT91_CAST(AT91_REG *) 0x000000F0) // (TC_IPNAME1) TC IPNAME1 REGISTER
+#define TC_IPNAME2 (AT91_CAST(AT91_REG *) 0x000000F4) // (TC_IPNAME2) TC IPNAME2 REGISTER
+#define TC_FEATURES (AT91_CAST(AT91_REG *) 0x000000F8) // (TC_FEATURES) TC FEATURES REGISTER
+#define TC_VER (AT91_CAST(AT91_REG *) 0x000000FC) // (TC_VER) Version Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Segment LCD Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SLCDC {
+ AT91_REG SLCDC_CR; // Control Register
+ AT91_REG SLCDC_MR; // Mode Register
+ AT91_REG SLCDC_FRR; // Frame Rate Register
+ AT91_REG SLCDC_DR; // Display Register
+ AT91_REG SLCDC_SR; // Status Register
+ AT91_REG Reserved0[3]; //
+ AT91_REG SLCDC_IER; // Interrupt Enable Register
+ AT91_REG SLCDC_IDR; // Interrupt Disable Register
+ AT91_REG SLCDC_IMR; // Interrupt Mask Register
+ AT91_REG SLCDC_ISR; // Interrupt Status Register
+ AT91_REG Reserved1[116]; //
+ AT91_REG SLCDC_MEM[80]; // Memory Register
+} AT91S_SLCDC, *AT91PS_SLCDC;
+#else
+#define SLCDC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SLCDC_CR) Control Register
+#define SLCDC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SLCDC_MR) Mode Register
+#define SLCDC_FRR (AT91_CAST(AT91_REG *) 0x00000008) // (SLCDC_FRR) Frame Rate Register
+#define SLCDC_DR (AT91_CAST(AT91_REG *) 0x0000000C) // (SLCDC_DR) Display Register
+#define SLCDC_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SLCDC_SR) Status Register
+#define SLCDC_IER (AT91_CAST(AT91_REG *) 0x00000020) // (SLCDC_IER) Interrupt Enable Register
+#define SLCDC_IDR (AT91_CAST(AT91_REG *) 0x00000024) // (SLCDC_IDR) Interrupt Disable Register
+#define SLCDC_IMR (AT91_CAST(AT91_REG *) 0x00000028) // (SLCDC_IMR) Interrupt Mask Register
+#define SLCDC_ISR (AT91_CAST(AT91_REG *) 0x0000002C) // (SLCDC_ISR) Interrupt Status Register
+#define SLCDC_MEM (AT91_CAST(AT91_REG *) 0x00000200) // (SLCDC_MEM) Memory Register
+
+#endif
+// -------- SLCDC_CR : (SLCDC Offset: 0x0) SLCDC Control Register --------
+#define AT91C_SLCDC_LCDEN (0x1 << 0) // (SLCDC) Enable the LCDC
+#define AT91C_SLCDC_LCDDIS (0x1 << 1) // (SLCDC) Disable the LCDC
+#define AT91C_SLCDC_SWRST (0x1 << 3) // (SLCDC) Software Reset
+// -------- SLCDC_MR : (SLCDC Offset: 0x4) SLCDC Control Register --------
+#define AT91C_SLCDC_COMSEL (0xF << 0) // (SLCDC) Selection of the number of common
+#define AT91C_SLCDC_COMSEL_0 (0x0) // (SLCDC) COM0 selected
+#define AT91C_SLCDC_COMSEL_1 (0x1) // (SLCDC) COM1 selected
+#define AT91C_SLCDC_COMSEL_2 (0x2) // (SLCDC) COM2 selected
+#define AT91C_SLCDC_COMSEL_3 (0x3) // (SLCDC) COM3 selected
+#define AT91C_SLCDC_COMSEL_4 (0x4) // (SLCDC) COM4 selected
+#define AT91C_SLCDC_COMSEL_5 (0x5) // (SLCDC) COM5 selected
+#define AT91C_SLCDC_COMSEL_6 (0x6) // (SLCDC) COM6 selected
+#define AT91C_SLCDC_COMSEL_7 (0x7) // (SLCDC) COM7 selected
+#define AT91C_SLCDC_COMSEL_8 (0x8) // (SLCDC) COM8 selected
+#define AT91C_SLCDC_COMSEL_9 (0x9) // (SLCDC) COM9 selected
+#define AT91C_SLCDC_SEGSEL (0x3F << 8) // (SLCDC) Selection of the number of segment
+#define AT91C_SLCDC_BUFTIME (0xF << 16) // (SLCDC) Buffer on time
+#define AT91C_SLCDC_BUFTIME_0_percent (0x0 << 16) // (SLCDC) Buffer aren't driven
+#define AT91C_SLCDC_BUFTIME_2_Tsclk (0x1 << 16) // (SLCDC) Buffer are driven during 2 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_4_Tsclk (0x2 << 16) // (SLCDC) Buffer are driven during 4 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_8_Tsclk (0x3 << 16) // (SLCDC) Buffer are driven during 8 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_16_Tsclk (0x4 << 16) // (SLCDC) Buffer are driven during 16 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_32_Tsclk (0x5 << 16) // (SLCDC) Buffer are driven during 32 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_64_Tsclk (0x6 << 16) // (SLCDC) Buffer are driven during 64 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_128_Tsclk (0x7 << 16) // (SLCDC) Buffer are driven during 128 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_50_percent (0x8 << 16) // (SLCDC) Buffer are driven during 50 percent of the frame
+#define AT91C_SLCDC_BUFTIME_100_percent (0x9 << 16) // (SLCDC) Buffer are driven during 100 percent of the frame
+#define AT91C_SLCDC_BIAS (0x3 << 20) // (SLCDC) Bias setting
+#define AT91C_SLCDC_BIAS_1 (0x0 << 20) // (SLCDC) Vbias is VDD
+#define AT91C_SLCDC_BIAS_1_2 (0x1 << 20) // (SLCDC) Vbias is 1/2 VDD
+#define AT91C_SLCDC_BIAS_1_3 (0x2 << 20) // (SLCDC) Vbias is 1/3 VDD
+#define AT91C_SLCDC_BIAS_1_4 (0x3 << 20) // (SLCDC) Vbias is 1/4 VDD
+#define AT91C_SLCDC_LPMODE (0x1 << 24) // (SLCDC) Low Power mode
+// -------- SLCDC_FRR : (SLCDC Offset: 0x8) SLCDC Frame Rate Register --------
+#define AT91C_SLCDC_PRESC (0x7 << 0) // (SLCDC) Clock prescaler
+#define AT91C_SLCDC_PRESC_SCLK_8 (0x0) // (SLCDC) Clock Prescaler is 8
+#define AT91C_SLCDC_PRESC_SCLK_16 (0x1) // (SLCDC) Clock Prescaler is 16
+#define AT91C_SLCDC_PRESC_SCLK_32 (0x2) // (SLCDC) Clock Prescaler is 32
+#define AT91C_SLCDC_PRESC_SCLK_64 (0x3) // (SLCDC) Clock Prescaler is 64
+#define AT91C_SLCDC_PRESC_SCLK_128 (0x4) // (SLCDC) Clock Prescaler is 128
+#define AT91C_SLCDC_PRESC_SCLK_256 (0x5) // (SLCDC) Clock Prescaler is 256
+#define AT91C_SLCDC_PRESC_SCLK_512 (0x6) // (SLCDC) Clock Prescaler is 512
+#define AT91C_SLCDC_PRESC_SCLK_1024 (0x7) // (SLCDC) Clock Prescaler is 1024
+#define AT91C_SLCDC_DIV (0x7 << 8) // (SLCDC) Clock division
+#define AT91C_SLCDC_DIV_1 (0x0 << 8) // (SLCDC) Clock division is 1
+#define AT91C_SLCDC_DIV_2 (0x1 << 8) // (SLCDC) Clock division is 2
+#define AT91C_SLCDC_DIV_3 (0x2 << 8) // (SLCDC) Clock division is 3
+#define AT91C_SLCDC_DIV_4 (0x3 << 8) // (SLCDC) Clock division is 4
+#define AT91C_SLCDC_DIV_5 (0x4 << 8) // (SLCDC) Clock division is 5
+#define AT91C_SLCDC_DIV_6 (0x5 << 8) // (SLCDC) Clock division is 6
+#define AT91C_SLCDC_DIV_7 (0x6 << 8) // (SLCDC) Clock division is 7
+#define AT91C_SLCDC_DIV_8 (0x7 << 8) // (SLCDC) Clock division is 8
+// -------- SLCDC_DR : (SLCDC Offset: 0xc) SLCDC Display Register --------
+#define AT91C_SLCDC_DISPMODE (0x7 << 0) // (SLCDC) Display mode
+#define AT91C_SLCDC_DISPMODE_NORMAL (0x0) // (SLCDC) Latched datas are displayed
+#define AT91C_SLCDC_DISPMODE_FORCE_OFF (0x1) // (SLCDC) All pixel are unvisible
+#define AT91C_SLCDC_DISPMODE_FORCE_ON (0x2) // (SLCDC) All pixel are visible
+#define AT91C_SLCDC_DISPMODE_BLINK (0x3) // (SLCDC) Turn all pixel alternatively off to the state defined in SCLD memory at LCDBLKFREQ frequency
+#define AT91C_SLCDC_DISPMODE_INVERTED (0x4) // (SLCDC) All pixel are set in the inverted state as defined in SCLD memory
+#define AT91C_SLCDC_DISPMODE_INVERTED_BLINK (0x5) // (SLCDC) Turn all pixel alternatively off to the opposite state defined in SCLD memory at LCDBLKFREQ frequency
+#define AT91C_SLCDC_BLKFREQ (0xFF << 8) // (SLCDC) Blinking frequency
+// -------- SLCDC_SR : (SLCDC Offset: 0x10) SLCDC Status Register --------
+#define AT91C_SLCDC_ENA (0x1 << 0) // (SLCDC) Enable status
+// -------- SLCDC_IER : (SLCDC Offset: 0x20) SLCDC Interrupt Enable Register --------
+#define AT91C_SLCDC_ENDFRAME (0x1 << 0) // (SLCDC) End of Frame
+#define AT91C_SLCDC_BKPER (0x1 << 1) // (SLCDC) Blank Periode
+#define AT91C_SLCDC_DIS (0x1 << 2) // (SLCDC) Disable
+// -------- SLCDC_IDR : (SLCDC Offset: 0x24) SLCDC Interrupt Disable Register --------
+// -------- SLCDC_IMR : (SLCDC Offset: 0x28) SLCDC Interrupt Mask Register --------
+// -------- SLCDC_ISR : (SLCDC Offset: 0x2c) SLCDC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7L128
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDER (AT91_CAST(AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register
+#define AT91C_PIOB_IMR (AT91_CAST(AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_ASR (AT91_CAST(AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_PSR (AT91_CAST(AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_IER (AT91_CAST(AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_CODR (AT91_CAST(AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_OWER (AT91_CAST(AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_IDR (AT91_CAST(AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PDR (AT91_CAST(AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+#define AT91C_PIOB_ODR (AT91_CAST(AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_SODR (AT91_CAST(AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ISR (AT91_CAST(AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_OSR (AT91_CAST(AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_IFER (AT91_CAST(AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_BSR (AT91_CAST(AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_OER (AT91_CAST(AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PER (AT91_CAST(AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+// ========== Register definition for PIOC peripheral ==========
+#define AT91C_PIOC_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF8A4) // (PIOC) Output Write Disable Register
+#define AT91C_PIOC_SODR (AT91_CAST(AT91_REG *) 0xFFFFF830) // (PIOC) Set Output Data Register
+#define AT91C_PIOC_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF864) // (PIOC) Pull-up Enable Register
+#define AT91C_PIOC_CODR (AT91_CAST(AT91_REG *) 0xFFFFF834) // (PIOC) Clear Output Data Register
+#define AT91C_PIOC_PSR (AT91_CAST(AT91_REG *) 0xFFFFF808) // (PIOC) PIO Status Register
+#define AT91C_PIOC_PDR (AT91_CAST(AT91_REG *) 0xFFFFF804) // (PIOC) PIO Disable Register
+#define AT91C_PIOC_ODR (AT91_CAST(AT91_REG *) 0xFFFFF814) // (PIOC) Output Disable Registerr
+#define AT91C_PIOC_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF868) // (PIOC) Pull-up Status Register
+#define AT91C_PIOC_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF878) // (PIOC) AB Select Status Register
+#define AT91C_PIOC_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF828) // (PIOC) Input Filter Status Register
+#define AT91C_PIOC_OER (AT91_CAST(AT91_REG *) 0xFFFFF810) // (PIOC) Output Enable Register
+#define AT91C_PIOC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF848) // (PIOC) Interrupt Mask Register
+#define AT91C_PIOC_ASR (AT91_CAST(AT91_REG *) 0xFFFFF870) // (PIOC) Select A Register
+#define AT91C_PIOC_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF854) // (PIOC) Multi-driver Disable Register
+#define AT91C_PIOC_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF8A8) // (PIOC) Output Write Status Register
+#define AT91C_PIOC_PER (AT91_CAST(AT91_REG *) 0xFFFFF800) // (PIOC) PIO Enable Register
+#define AT91C_PIOC_IDR (AT91_CAST(AT91_REG *) 0xFFFFF844) // (PIOC) Interrupt Disable Register
+#define AT91C_PIOC_MDER (AT91_CAST(AT91_REG *) 0xFFFFF850) // (PIOC) Multi-driver Enable Register
+#define AT91C_PIOC_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF83C) // (PIOC) Pin Data Status Register
+#define AT91C_PIOC_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF858) // (PIOC) Multi-driver Status Register
+#define AT91C_PIOC_OWER (AT91_CAST(AT91_REG *) 0xFFFFF8A0) // (PIOC) Output Write Enable Register
+#define AT91C_PIOC_BSR (AT91_CAST(AT91_REG *) 0xFFFFF874) // (PIOC) Select B Register
+#define AT91C_PIOC_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF860) // (PIOC) Pull-up Disable Register
+#define AT91C_PIOC_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF824) // (PIOC) Input Filter Disable Register
+#define AT91C_PIOC_IER (AT91_CAST(AT91_REG *) 0xFFFFF840) // (PIOC) Interrupt Enable Register
+#define AT91C_PIOC_OSR (AT91_CAST(AT91_REG *) 0xFFFFF818) // (PIOC) Output Status Register
+#define AT91C_PIOC_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF838) // (PIOC) Output Data Status Register
+#define AT91C_PIOC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF84C) // (PIOC) Interrupt Status Register
+#define AT91C_PIOC_IFER (AT91_CAST(AT91_REG *) 0xFFFFF820) // (PIOC) Input Filter Enable Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC28) // (CKGR) PLL Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC28) // (PMC) PLL Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_FSMR (AT91_CAST(AT91_REG *) 0xFFFFFC70) // (PMC) Fast Startup Mode Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for SUPC peripheral ==========
+#define AT91C_SUPC_WUIR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (SUPC) Wake Up Inputs Register
+#define AT91C_SUPC_MR (AT91_CAST(AT91_REG *) 0xFFFFFD18) // (SUPC) Mode Register
+#define AT91C_SUPC_FWUTR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (SUPC) Flash Wake-up Timer Register
+#define AT91C_SUPC_BOMR (AT91_CAST(AT91_REG *) 0xFFFFFD14) // (SUPC) Brown Out Mode Register
+#define AT91C_SUPC_SR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (SUPC) Status Register
+#define AT91C_SUPC_CR (AT91_CAST(AT91_REG *) 0xFFFFFD10) // (SUPC) Control Register
+#define AT91C_SUPC_WUMR (AT91_CAST(AT91_REG *) 0xFFFFFD1C) // (SUPC) Wake Up Mode Register
+// ========== Register definition for RTC peripheral ==========
+#define AT91C_RTC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFD88) // (RTC) Interrupt Mask Register
+#define AT91C_RTC_TIMALR (AT91_CAST(AT91_REG *) 0xFFFFFD70) // (RTC) Time Alarm Register
+#define AT91C_RTC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFD84) // (RTC) Interrupt Disable Register
+#define AT91C_RTC_MR (AT91_CAST(AT91_REG *) 0xFFFFFD64) // (RTC) Mode Register
+#define AT91C_RTC_SR (AT91_CAST(AT91_REG *) 0xFFFFFD78) // (RTC) Status Register
+#define AT91C_RTC_VER (AT91_CAST(AT91_REG *) 0xFFFFFD8C) // (RTC) Valid Entry Register
+#define AT91C_RTC_TIMR (AT91_CAST(AT91_REG *) 0xFFFFFD68) // (RTC) Time Register
+#define AT91C_RTC_CALALR (AT91_CAST(AT91_REG *) 0xFFFFFD74) // (RTC) Calendar Alarm Register
+#define AT91C_RTC_IER (AT91_CAST(AT91_REG *) 0xFFFFFD80) // (RTC) Interrupt Enable Register
+#define AT91C_RTC_SCCR (AT91_CAST(AT91_REG *) 0xFFFFFD7C) // (RTC) Status Clear Command Register
+#define AT91C_RTC_CR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (RTC) Control Register
+#define AT91C_RTC_CALR (AT91_CAST(AT91_REG *) 0xFFFFFD6C) // (RTC) Calendar Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (PITC) Period Interval Mode Register
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD4C) // (PITC) Period Interval Image Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD54) // (WDTC) Watchdog Mode Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD58) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD50) // (WDTC) Watchdog Control Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FRR (AT91_CAST(AT91_REG *) 0xFFFFFF6C) // (MC) MC Flash Result Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for PDC_TWI peripheral ==========
+#define AT91C_TWI_TNCR (AT91_CAST(AT91_REG *) 0xFFFB811C) // (PDC_TWI) Transmit Next Counter Register
+#define AT91C_TWI_RNCR (AT91_CAST(AT91_REG *) 0xFFFB8114) // (PDC_TWI) Receive Next Counter Register
+#define AT91C_TWI_TNPR (AT91_CAST(AT91_REG *) 0xFFFB8118) // (PDC_TWI) Transmit Next Pointer Register
+#define AT91C_TWI_PTCR (AT91_CAST(AT91_REG *) 0xFFFB8120) // (PDC_TWI) PDC Transfer Control Register
+#define AT91C_TWI_TCR (AT91_CAST(AT91_REG *) 0xFFFB810C) // (PDC_TWI) Transmit Counter Register
+#define AT91C_TWI_RPR (AT91_CAST(AT91_REG *) 0xFFFB8100) // (PDC_TWI) Receive Pointer Register
+#define AT91C_TWI_TPR (AT91_CAST(AT91_REG *) 0xFFFB8108) // (PDC_TWI) Transmit Pointer Register
+#define AT91C_TWI_RCR (AT91_CAST(AT91_REG *) 0xFFFB8104) // (PDC_TWI) Receive Counter Register
+#define AT91C_TWI_PTSR (AT91_CAST(AT91_REG *) 0xFFFB8124) // (PDC_TWI) PDC Transfer Status Register
+#define AT91C_TWI_RNPR (AT91_CAST(AT91_REG *) 0xFFFB8110) // (PDC_TWI) Receive Next Pointer Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_VER (AT91_CAST(AT91_REG *) 0xFFFB80FC) // (TWI) Version Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_FEATURES (AT91_CAST(AT91_REG *) 0xFFFB80F8) // (TWI) TWI FEATURES REGISTER
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_IPNAME1 (AT91_CAST(AT91_REG *) 0xFFFB80F0) // (TWI) TWI IPNAME1 REGISTER
+#define AT91C_TWI_SMR (AT91_CAST(AT91_REG *) 0xFFFB8008) // (TWI) Slave Mode Register
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_ADDRSIZE (AT91_CAST(AT91_REG *) 0xFFFB80EC) // (TWI) TWI ADDRSIZE REGISTER
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_IPNAME2 (AT91_CAST(AT91_REG *) 0xFFFB80F4) // (TWI) TWI IPNAME2 REGISTER
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_ADDRSIZE (AT91_CAST(AT91_REG *) 0xFFFA00EC) // (TCB) TC ADDRSIZE REGISTER
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_VER (AT91_CAST(AT91_REG *) 0xFFFA00FC) // (TCB) Version Register
+#define AT91C_TCB_FEATURES (AT91_CAST(AT91_REG *) 0xFFFA00F8) // (TCB) TC FEATURES REGISTER
+#define AT91C_TCB_IPNAME1 (AT91_CAST(AT91_REG *) 0xFFFA00F0) // (TCB) TC IPNAME1 REGISTER
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+#define AT91C_TCB_IPNAME2 (AT91_CAST(AT91_REG *) 0xFFFA00F4) // (TCB) TC IPNAME2 REGISTER
+// ========== Register definition for SLCDC peripheral ==========
+#define AT91C_SLCDC_IMR (AT91_CAST(AT91_REG *) 0xFFFB4028) // (SLCDC) Interrupt Mask Register
+#define AT91C_SLCDC_IER (AT91_CAST(AT91_REG *) 0xFFFB4020) // (SLCDC) Interrupt Enable Register
+#define AT91C_SLCDC_MEM (AT91_CAST(AT91_REG *) 0xFFFB4200) // (SLCDC) Memory Register
+#define AT91C_SLCDC_DR (AT91_CAST(AT91_REG *) 0xFFFB400C) // (SLCDC) Display Register
+#define AT91C_SLCDC_MR (AT91_CAST(AT91_REG *) 0xFFFB4004) // (SLCDC) Mode Register
+#define AT91C_SLCDC_ISR (AT91_CAST(AT91_REG *) 0xFFFB402C) // (SLCDC) Interrupt Status Register
+#define AT91C_SLCDC_IDR (AT91_CAST(AT91_REG *) 0xFFFB4024) // (SLCDC) Interrupt Disable Register
+#define AT91C_SLCDC_CR (AT91_CAST(AT91_REG *) 0xFFFB4000) // (SLCDC) Control Register
+#define AT91C_SLCDC_SR (AT91_CAST(AT91_REG *) 0xFFFB4010) // (SLCDC) Status Register
+#define AT91C_SLCDC_FRR (AT91_CAST(AT91_REG *) 0xFFFB4008) // (SLCDC) Frame Rate Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7L128
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_NPCS3 (AT91C_PIO_PB12) //
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_NPCS2 (AT91C_PIO_PB13) //
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_NPCS1 (AT91C_PIO_PB14) //
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_RTS1 (AT91C_PIO_PB15) //
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_RTS0 (AT91C_PIO_PB16) //
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_DTR1 (AT91C_PIO_PB17) //
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_PWM0 (AT91C_PIO_PB18) //
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_PWM1 (AT91C_PIO_PB19) //
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_PWM2 (AT91C_PIO_PB20) //
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_PWM3 (AT91C_PIO_PB21) //
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_NPCS1 (AT91C_PIO_PB22) //
+#define AT91C_PB22_PCK1 (AT91C_PIO_PB22) //
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_PCK0 (AT91C_PIO_PB23) //
+#define AT91C_PB23_NPCS3 (AT91C_PIO_PB23) //
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_PCK0 (AT91C_PIO_PB25) //
+#define AT91C_PB25_NPCS3 (AT91C_PIO_PB25) //
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PIO_PC0 (1 << 0) // Pin Controlled by PC0
+#define AT91C_PC0_CTS1 (AT91C_PIO_PC0) //
+#define AT91C_PC0_PWM2 (AT91C_PIO_PC0) //
+#define AT91C_PIO_PC1 (1 << 1) // Pin Controlled by PC1
+#define AT91C_PC1_DCD1 (AT91C_PIO_PC1) //
+#define AT91C_PC1_TIOA2 (AT91C_PIO_PC1) //
+#define AT91C_PIO_PC10 (1 << 10) // Pin Controlled by PC10
+#define AT91C_PC10_TWD (AT91C_PIO_PC10) //
+#define AT91C_PC10_NPCS3 (AT91C_PIO_PC10) //
+#define AT91C_PIO_PC11 (1 << 11) // Pin Controlled by PC11
+#define AT91C_PC11_TWCK (AT91C_PIO_PC11) //
+#define AT91C_PC11_TCLK0 (AT91C_PIO_PC11) //
+#define AT91C_PIO_PC12 (1 << 12) // Pin Controlled by PC12
+#define AT91C_PC12_RXD0 (AT91C_PIO_PC12) //
+#define AT91C_PC12_NPCS3 (AT91C_PIO_PC12) //
+#define AT91C_PIO_PC13 (1 << 13) // Pin Controlled by PC13
+#define AT91C_PC13_TXD0 (AT91C_PIO_PC13) //
+#define AT91C_PC13_PCK0 (AT91C_PIO_PC13) //
+#define AT91C_PIO_PC14 (1 << 14) // Pin Controlled by PC14
+#define AT91C_PC14_RTS0 (AT91C_PIO_PC14) //
+#define AT91C_PC14_ADTRG (AT91C_PIO_PC14) //
+#define AT91C_PIO_PC15 (1 << 15) // Pin Controlled by PC15
+#define AT91C_PC15_CTS0 (AT91C_PIO_PC15) //
+#define AT91C_PC15_PWM3 (AT91C_PIO_PC15) //
+#define AT91C_PIO_PC16 (1 << 16) // Pin Controlled by PC16
+#define AT91C_PC16_DRXD (AT91C_PIO_PC16) //
+#define AT91C_PC16_NPCS1 (AT91C_PIO_PC16) //
+#define AT91C_PIO_PC17 (1 << 17) // Pin Controlled by PC17
+#define AT91C_PC17_DTXD (AT91C_PIO_PC17) //
+#define AT91C_PC17_NPCS2 (AT91C_PIO_PC17) //
+#define AT91C_PIO_PC18 (1 << 18) // Pin Controlled by PC18
+#define AT91C_PC18_NPCS0 (AT91C_PIO_PC18) //
+#define AT91C_PC18_PWM0 (AT91C_PIO_PC18) //
+#define AT91C_PIO_PC19 (1 << 19) // Pin Controlled by PC19
+#define AT91C_PC19_MISO (AT91C_PIO_PC19) //
+#define AT91C_PC19_PWM1 (AT91C_PIO_PC19) //
+#define AT91C_PIO_PC2 (1 << 2) // Pin Controlled by PC2
+#define AT91C_PC2_DTR1 (AT91C_PIO_PC2) //
+#define AT91C_PC2_TIOB2 (AT91C_PIO_PC2) //
+#define AT91C_PIO_PC20 (1 << 20) // Pin Controlled by PC20
+#define AT91C_PC20_MOSI (AT91C_PIO_PC20) //
+#define AT91C_PC20_PWM2 (AT91C_PIO_PC20) //
+#define AT91C_PIO_PC21 (1 << 21) // Pin Controlled by PC21
+#define AT91C_PC21_SPCK (AT91C_PIO_PC21) //
+#define AT91C_PC21_PWM3 (AT91C_PIO_PC21) //
+#define AT91C_PIO_PC22 (1 << 22) // Pin Controlled by PC22
+#define AT91C_PC22_NPCS3 (AT91C_PIO_PC22) //
+#define AT91C_PC22_TIOA1 (AT91C_PIO_PC22) //
+#define AT91C_PIO_PC23 (1 << 23) // Pin Controlled by PC23
+#define AT91C_PC23_PCK0 (AT91C_PIO_PC23) //
+#define AT91C_PC23_TIOB1 (AT91C_PIO_PC23) //
+#define AT91C_PIO_PC24 (1 << 24) // Pin Controlled by PC24
+#define AT91C_PC24_RXD1 (AT91C_PIO_PC24) //
+#define AT91C_PC24_PCK1 (AT91C_PIO_PC24) //
+#define AT91C_PIO_PC25 (1 << 25) // Pin Controlled by PC25
+#define AT91C_PC25_TXD1 (AT91C_PIO_PC25) //
+#define AT91C_PC25_PCK2 (AT91C_PIO_PC25) //
+#define AT91C_PIO_PC26 (1 << 26) // Pin Controlled by PC26
+#define AT91C_PC26_RTS0 (AT91C_PIO_PC26) //
+#define AT91C_PC26_FIQ (AT91C_PIO_PC26) //
+#define AT91C_PIO_PC27 (1 << 27) // Pin Controlled by PC27
+#define AT91C_PC27_NPCS2 (AT91C_PIO_PC27) //
+#define AT91C_PC27_IRQ0 (AT91C_PIO_PC27) //
+#define AT91C_PIO_PC28 (1 << 28) // Pin Controlled by PC28
+#define AT91C_PC28_SCK1 (AT91C_PIO_PC28) //
+#define AT91C_PC28_PWM0 (AT91C_PIO_PC28) //
+#define AT91C_PIO_PC29 (1 << 29) // Pin Controlled by PC29
+#define AT91C_PC29_RTS1 (AT91C_PIO_PC29) //
+#define AT91C_PC29_PWM1 (AT91C_PIO_PC29) //
+#define AT91C_PIO_PC3 (1 << 3) // Pin Controlled by PC3
+#define AT91C_PC3_DSR1 (AT91C_PIO_PC3) //
+#define AT91C_PC3_TCLK1 (AT91C_PIO_PC3) //
+#define AT91C_PIO_PC4 (1 << 4) // Pin Controlled by PC4
+#define AT91C_PC4_RI1 (AT91C_PIO_PC4) //
+#define AT91C_PC4_TCLK2 (AT91C_PIO_PC4) //
+#define AT91C_PIO_PC5 (1 << 5) // Pin Controlled by PC5
+#define AT91C_PC5_IRQ1 (AT91C_PIO_PC5) //
+#define AT91C_PC5_NPCS2 (AT91C_PIO_PC5) //
+#define AT91C_PIO_PC6 (1 << 6) // Pin Controlled by PC6
+#define AT91C_PC6_NPCS1 (AT91C_PIO_PC6) //
+#define AT91C_PC6_PCK2 (AT91C_PIO_PC6) //
+#define AT91C_PIO_PC7 (1 << 7) // Pin Controlled by PC7
+#define AT91C_PC7_PWM0 (AT91C_PIO_PC7) //
+#define AT91C_PC7_TIOA0 (AT91C_PIO_PC7) //
+#define AT91C_PIO_PC8 (1 << 8) // Pin Controlled by PC8
+#define AT91C_PC8_PWM1 (AT91C_PIO_PC8) //
+#define AT91C_PC8_TIOB0 (AT91C_PIO_PC8) //
+#define AT91C_PIO_PC9 (1 << 9) // Pin Controlled by PC9
+#define AT91C_PC9_PWM2 (AT91C_PIO_PC9) //
+#define AT91C_PC9_SCK0 (AT91C_PIO_PC9) //
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7L128
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_PIOC ( 4) // Parallel IO Controller C
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface 0
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_8_Reserved ( 8) // Reserved
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_SLCD (11) // Segmented LCD Controller
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_ADC (15) // Analog-to-Digital Converter
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC000FEFF) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7L128
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_PIOB (AT91_CAST(AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_PIOC (AT91_CAST(AT91PS_PIO) 0xFFFFF800) // (PIOC) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_SUPC (AT91_CAST(AT91PS_SUPC) 0xFFFFFD10) // (SUPC) Base Address
+#define AT91C_BASE_RTC (AT91_CAST(AT91PS_RTC) 0xFFFFFD60) // (RTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD40) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD50) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_PDC_TWI (AT91_CAST(AT91PS_PDC) 0xFFFB8100) // (PDC_TWI) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_SLCDC (AT91_CAST(AT91PS_SLCDC) 0xFFFB4000) // (SLCDC) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7L128
+// *****************************************************************************
+// ISRAM_1
+#define AT91C_ISRAM_1 (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_1_SIZE (0x00001000) // Internal SRAM size in byte (4 Kbytes)
+// ISRAM_2
+#define AT91C_ISRAM_2 (0x00300000) // Internal SRAM base address
+#define AT91C_ISRAM_2_SIZE (0x00000800) // Internal SRAM size in byte (2 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00020000) // Internal FLASH size in byte (128 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (8192) // Internal FLASH Lock Region Size: 8 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (512) // Internal FLASH Number of Pages: 512 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes
+
+#endif
diff --git a/boards/at91sam7l-ek/at91sam7l128/chip.h b/boards/at91sam7l-ek/at91sam7l128/chip.h new file mode 100644 index 0000000..16df171 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/chip.h @@ -0,0 +1,90 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+/// !Purpose
+///
+/// Definition of AT91SAM7L128 characteristics and features
+///
+/// !Usage
+/// -# For ARM core feature, see "AT91SAM7L128 - ARM core features".
+/// -# For IP features, see "AT91SAM7L128 - IP features".
+/// -# For misc, see "AT91SAM7L128 - Misc".
+//------------------------------------------------------------------------------
+
+#ifndef CHIP_H
+#define CHIP_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L128 - ARM core features"
+/// This page lists several characteristics related to the ARM core
+///
+
+//ARM core features
+
+/// ARM core definition.
+#define arm7tdmi
+
+/// family definition.
+#define at91sam7l
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L128 - IP features"
+/// This page lists several characteristics related to the embedded IP
+///
+
+//IP FEATURES
+
+// EFC GPNVM number
+#define CHIP_EFC_NUM_GPNVMS 2
+
+/// Indicates chip has an Enhanced EFC.
+#define CHIP_FLASH_EEFC
+
+/// Address of the IAP function in ROM.
+#define CHIP_FLASH_IAP_ADDRESS 0x400008
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L128 - Misc "
+/// This page lists misc features
+///
+
+//Misc
+
+#endif //#ifndef CHIP_H
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/chip.mak b/boards/at91sam7l-ek/at91sam7l128/chip.mak new file mode 100644 index 0000000..655c140 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/chip.mak @@ -0,0 +1,32 @@ +# ----------------------------------------------------------------------------
+# ATMEL Microcontroller Software Support
+# ----------------------------------------------------------------------------
+# Copyright (c) 2008, Atmel Corporation
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the disclaimer below.
+#
+# Atmel's name may not be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ----------------------------------------------------------------------------
+
+# Defines which are the specific available IP for the chip AT91SAM7L128
+CHIP_CORE = arm7tdmi
+CHIP_IP_EFC = EEFC
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/flash.icf b/boards/at91sam7l-ek/at91sam7l128/flash.icf new file mode 100644 index 0000000..8adf029 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/flash.icf @@ -0,0 +1,61 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
+
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x100000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x11FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x200000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x201000;
+define symbol __ICFEDIT_region_BAK_start__ = 0x300000;
+define symbol __ICFEDIT_region_BAK_end__ = 0x300800;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_startup__ = 0x100;
+define symbol __ICFEDIT_size_vectors__ = 0x100;
+define symbol __ICFEDIT_size_cstack__ = 0x200;
+define symbol __ICFEDIT_size_sysstack__ = 0x60;
+define symbol __ICFEDIT_size_irqstack__ = 0x60;
+define symbol __ICFEDIT_size_heap__ = 0x0;
+/*-Exports-*/
+export symbol __ICFEDIT_region_ROM_start__;
+export symbol __ICFEDIT_region_ROM_end__;
+export symbol __ICFEDIT_region_RAM_start__;
+export symbol __ICFEDIT_region_RAM_end__;
+export symbol __ICFEDIT_region_BAK_start__;
+export symbol __ICFEDIT_region_BAK_end__;
+export symbol __ICFEDIT_size_startup__;
+export symbol __ICFEDIT_size_vectors__;
+export symbol __ICFEDIT_size_cstack__;
+export symbol __ICFEDIT_size_sysstack__;
+export symbol __ICFEDIT_size_irqstack__;
+export symbol __ICFEDIT_size_heap__;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region STA_region = mem:[from __ICFEDIT_region_ROM_start__ size __ICFEDIT_size_startup__];
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__+__ICFEDIT_size_startup__ to __ICFEDIT_region_ROM_end__];
+define region VEC_region = mem:[from __ICFEDIT_region_RAM_start__ size __ICFEDIT_size_vectors__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__+__ICFEDIT_size_vectors__ to __ICFEDIT_region_RAM_end__];
+define region BAK_region = mem:[from __ICFEDIT_region_BAK_start__ to __ICFEDIT_region_BAK_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block SYS_STACK with alignment = 8, size = __ICFEDIT_size_sysstack__ { };
+define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+define block BACKUP { rw section .backup };
+define block BACKUP_INIT { section .backup_init };
+define block BACKUP_ZERO { zi section .backup };
+
+initialize manually { rw section .backup };
+do not initialize { zi section .backup };
+initialize by copy { readwrite };
+initialize by copy { section .vectors };
+do not initialize { section .noinit };
+
+place in STA_region { section .cstartup };
+place in ROM_region { readonly, block BACKUP_INIT };
+place in VEC_region { section .vectors };
+place in RAM_region { readwrite, block IRQ_STACK, block SYS_STACK, block CSTACK, block HEAP };
+place in BAK_region { block BACKUP, block BACKUP_ZERO};
diff --git a/boards/at91sam7l-ek/at91sam7l128/flash.lds b/boards/at91sam7l-ek/at91sam7l128/flash.lds new file mode 100644 index 0000000..fe619f7 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/flash.lds @@ -0,0 +1,87 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal Flash on the AT91SAM7L128.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ sram (W!RX) : ORIGIN = 0x200000, LENGTH = 0x1000
+ backupsram (W!RX) : ORIGIN = 0x300000, LENGTH = 0x800
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x20000
+}
+
+SECTIONS
+{
+ .fixed :
+ {
+ . = ALIGN(4);
+ _sfixed = .;
+ *(.text*)
+ *(.rodata*)
+ . = ALIGN(4);
+ _efixed = .;
+ } >flash
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ *(.vectors)
+ *(.ramfunc)
+ *(.data)
+ . = ALIGN(4);
+ _erelocate = .;
+ } >sram
+
+ .backup : AT (_efixed + SIZEOF(.relocate))
+ {
+ . = ALIGN(4);
+ _sbackup = .;
+ *(.backup)
+ . = ALIGN(4);
+ _ebackup = .;
+ } >backupsram
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x201000;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/flash.sct b/boards/at91sam7l-ek/at91sam7l128/flash.sct new file mode 100644 index 0000000..81d0d81 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/flash.sct @@ -0,0 +1,51 @@ +; * ----------------------------------------------------------------------------
+; * ATMEL Microcontroller Software Support
+; * ----------------------------------------------------------------------------
+; * Copyright (c) 2008, Atmel Corporation
+; *
+; * All rights reserved.
+; *
+; * Redistribution and use in source and binary forms, with or without
+; * modification, are permitted provided that the following conditions are met:
+; *
+; * - Redistributions of source code must retain the above copyright notice,
+; * this list of conditions and the disclaimer below.
+; *
+; * Atmel's name may not be used to endorse or promote products derived from
+; * this software without specific prior written permission.
+; *
+; * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+; * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+; * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+; * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+; * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+; * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+; * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+; * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; * ----------------------------------------------------------------------------
+
+; *------------------------------------------------------------------------------
+; * Linker scatter for running in internal FLASH on the AT91SAM7L128
+; *----------------------------------------------------------------------------*/
+
+Load_region 0x00100000 0x1FFFF {
+
+ Fixed_region 0x00100000 0x1FFFF {
+ *(cstartup +First)
+ .ANY (+RO)
+ }
+
+ Relocate_region 0x00200000 {
+ *.o (VECTOR, +First)
+ .ANY (+RW +ZI)
+ }
+
+ ARM_LIB_HEAP 0x200E00 EMPTY 0x100 {
+ }
+
+ ARM_LIB_STACK 0x201000 EMPTY -0x100 {
+ }
+}
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/sram.icf b/boards/at91sam7l-ek/at91sam7l128/sram.icf new file mode 100644 index 0000000..998d535 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/sram.icf @@ -0,0 +1,45 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x00000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x0;
+define symbol __ICFEDIT_region_ROM_end__ = 0x0;
+define symbol __ICFEDIT_region_RAM_start__ = 0x2FF000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x3017FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x100;
+define symbol __ICFEDIT_size_svcstack__ = 0x0;
+define symbol __ICFEDIT_size_irqstack__ = 0x0;
+define symbol __ICFEDIT_size_fiqstack__ = 0x0;
+define symbol __ICFEDIT_size_undstack__ = 0x0;
+define symbol __ICFEDIT_size_abtstack__ = 0x0;
+define symbol __ICFEDIT_size_heap__ = 0x0;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block SVC_STACK with alignment = 8, size = __ICFEDIT_size_svcstack__ { };
+define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
+define block FIQ_STACK with alignment = 8, size = __ICFEDIT_size_fiqstack__ { };
+define block UND_STACK with alignment = 8, size = __ICFEDIT_size_undstack__ { };
+define block ABT_STACK with alignment = 8, size = __ICFEDIT_size_abtstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ {section .intvec };
+
+place at start of RAM_region { block RamTop with fixed order {readonly, section LOWEND}};
+place at end of RAM_region { block RamBottom with fixed order {section HIGHSTART, readwrite, section .init,
+ block CSTACK, block SVC_STACK, block IRQ_STACK, block FIQ_STACK,
+ block UND_STACK, block ABT_STACK, block HEAP}};
+
+
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/sram.lds b/boards/at91sam7l-ek/at91sam7l128/sram.lds new file mode 100644 index 0000000..64e7b43 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/sram.lds @@ -0,0 +1,76 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal SRAM on the AT91SAM7L128.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ sram (W!RX) : ORIGIN = 0x2FF000, LENGTH = 0x1800
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x20000
+}
+
+SECTIONS
+{
+ . = ALIGN(4);
+ .fixed :
+ {
+ _sfixed = .;
+ *(.vectors)
+ *(.text*)
+ *(.rodata*)
+ *(.data)
+ . = ALIGN(4);
+ _efixed = .;
+ } >sram
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ . = ALIGN(4);
+ _erelocate = .;
+ }
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x208000;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/sram.sct b/boards/at91sam7l-ek/at91sam7l128/sram.sct new file mode 100644 index 0000000..ffe8b96 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/sram.sct @@ -0,0 +1,53 @@ +; * ----------------------------------------------------------------------------
+; * ATMEL Microcontroller Software Support
+; * ----------------------------------------------------------------------------
+; * Copyright (c) 2008, Atmel Corporation
+; *
+; * All rights reserved.
+; *
+; * Redistribution and use in source and binary forms, with or without
+; * modification, are permitted provided that the following conditions are met:
+; *
+; * - Redistributions of source code must retain the above copyright notice,
+; * this list of conditions and the disclaimer below.
+; *
+; * Atmel's name may not be used to endorse or promote products derived from
+; * this software without specific prior written permission.
+; *
+; * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+; * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+; * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+; * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+; * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+; * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+; * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+; * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; * ----------------------------------------------------------------------------
+
+; *------------------------------------------------------------------------------
+; * Linker scatter for running in internal SRAM on the AT91SAM7L128
+; *----------------------------------------------------------------------------*/
+
+Load_region 0x2FF000 0x1800 {
+
+ Fixed_region 0x2FF000{
+ *.o (VECTOR, +First)
+ .ANY (+RO)
+ }
+
+ Relocate_region +0 {
+ *(cstartup +First)
+ .ANY (+RW +ZI)
+ }
+
+ ScatterAssert((ImageLength(Fixed_region) + ImageLength(Relocate_region)) < 0x1400)
+
+ ARM_LIB_HEAP 0x300400 EMPTY 0x200 {
+ }
+
+ ARM_LIB_STACK 0x300800 EMPTY -0x200 {
+ }
+}
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/sram_flashloader.icf b/boards/at91sam7l-ek/at91sam7l128/sram_flashloader.icf new file mode 100644 index 0000000..2db89bd --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/sram_flashloader.icf @@ -0,0 +1,45 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x00000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x0;
+define symbol __ICFEDIT_region_ROM_end__ = 0x0;
+define symbol __ICFEDIT_region_RAM_start__ = 0x2FF000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x3007FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x100;
+define symbol __ICFEDIT_size_svcstack__ = 0x0;
+define symbol __ICFEDIT_size_irqstack__ = 0x0;
+define symbol __ICFEDIT_size_fiqstack__ = 0x0;
+define symbol __ICFEDIT_size_undstack__ = 0x0;
+define symbol __ICFEDIT_size_abtstack__ = 0x0;
+define symbol __ICFEDIT_size_heap__ = 0x0;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block SVC_STACK with alignment = 8, size = __ICFEDIT_size_svcstack__ { };
+define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
+define block FIQ_STACK with alignment = 8, size = __ICFEDIT_size_fiqstack__ { };
+define block UND_STACK with alignment = 8, size = __ICFEDIT_size_undstack__ { };
+define block ABT_STACK with alignment = 8, size = __ICFEDIT_size_abtstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ {section .intvec };
+
+place at start of RAM_region { block RamTop with fixed order {readonly, section LOWEND}};
+place at end of RAM_region { block RamBottom with fixed order {section HIGHSTART, readwrite, section .init,
+ block CSTACK, block SVC_STACK, block IRQ_STACK, block FIQ_STACK,
+ block UND_STACK, block ABT_STACK, block HEAP}};
+
+
+
diff --git a/boards/at91sam7l-ek/at91sam7l128/sram_samba.lds b/boards/at91sam7l-ek/at91sam7l128/sram_samba.lds new file mode 100644 index 0000000..f101c71 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l128/sram_samba.lds @@ -0,0 +1,77 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal SRAM on the AT91SAM7L128.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ romcodesram (W!RX) : ORIGIN = 0x2FF000, LENGTH = 0x0B40
+ sram (W!RX) : ORIGIN = 0x2FFB40, LENGTH = 0x0CC0
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x20000
+}
+
+SECTIONS
+{
+ . = ALIGN(4);
+ .fixed :
+ {
+ _sfixed = .;
+ *(.vectors)
+ *(.text*)
+ *(.rodata*)
+ *(.data)
+ . = ALIGN(4);
+ _efixed = .;
+ } >sram
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ . = ALIGN(4);
+ _erelocate = .;
+ }
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x300800;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/AT91SAM7L64.h b/boards/at91sam7l-ek/at91sam7l64/AT91SAM7L64.h new file mode 100644 index 0000000..9bfc3d2 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/AT91SAM7L64.h @@ -0,0 +1,2549 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2008, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7L64.h
+// Object : AT91SAM7L64 definitions
+// Generated : AT91 SW Application Group 01/23/2009 (11:50:35)
+//
+// CVS Reference : /AT91SAM7L64.pl/1.8/Wed Jan 21 10:52:45 2009//
+// CVS Reference : /SYS_SAM7L64.pl/1.3/Wed Feb 21 17:28:52 2007//
+// CVS Reference : /MC_SAM7L64.pl/1.4/Wed Apr 18 13:47:33 2007//
+// CVS Reference : /PMC_SAM7L_NO_USB.pl/1.5/Wed Apr 18 13:47:34 2007//
+// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /SUPC_SAM7L64.pl/1.4/Wed Apr 18 13:47:35 2007//
+// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTC_1245D.pl/1.3/Fri Sep 17 14:01:31 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /TWI_6061B.pl/1.3/Fri Oct 17 13:27:59 2008//
+// CVS Reference : /SLCDC_60.pl/1.6/Thu Jun 5 15:27:26 2008//
+// CVS Reference : /TC_6082A.pl/1.8/Fri Oct 17 13:27:58 2008//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7L64_H
+#define AT91SAM7L64_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[85]; //
+ AT91_REG PIOC_PER; // PIO Enable Register
+ AT91_REG PIOC_PDR; // PIO Disable Register
+ AT91_REG PIOC_PSR; // PIO Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PIOC_OER; // Output Enable Register
+ AT91_REG PIOC_ODR; // Output Disable Registerr
+ AT91_REG PIOC_OSR; // Output Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PIOC_IFER; // Input Filter Enable Register
+ AT91_REG PIOC_IFDR; // Input Filter Disable Register
+ AT91_REG PIOC_IFSR; // Input Filter Status Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PIOC_SODR; // Set Output Data Register
+ AT91_REG PIOC_CODR; // Clear Output Data Register
+ AT91_REG PIOC_ODSR; // Output Data Status Register
+ AT91_REG PIOC_PDSR; // Pin Data Status Register
+ AT91_REG PIOC_IER; // Interrupt Enable Register
+ AT91_REG PIOC_IDR; // Interrupt Disable Register
+ AT91_REG PIOC_IMR; // Interrupt Mask Register
+ AT91_REG PIOC_ISR; // Interrupt Status Register
+ AT91_REG PIOC_MDER; // Multi-driver Enable Register
+ AT91_REG PIOC_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOC_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved23[1]; //
+ AT91_REG PIOC_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOC_PPUER; // Pull-up Enable Register
+ AT91_REG PIOC_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved24[1]; //
+ AT91_REG PIOC_ASR; // Select A Register
+ AT91_REG PIOC_BSR; // Select B Register
+ AT91_REG PIOC_ABSR; // AB Select Status Register
+ AT91_REG Reserved25[9]; //
+ AT91_REG PIOC_OWER; // Output Write Enable Register
+ AT91_REG PIOC_OWDR; // Output Write Disable Register
+ AT91_REG PIOC_OWSR; // Output Write Status Register
+ AT91_REG Reserved26[213]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved27[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved28[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG Reserved29[1]; //
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved30[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved31[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG PMC_FSMR; // Fast Startup Mode Register
+ AT91_REG Reserved32[35]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved33[1]; //
+ AT91_REG SUPC_CR; // Control Register
+ AT91_REG SUPC_BOMR; // Brown Out Mode Register
+ AT91_REG SUPC_MR; // Mode Register
+ AT91_REG SUPC_WUMR; // Wake Up Mode Register
+ AT91_REG SUPC_WUIR; // Wake Up Inputs Register
+ AT91_REG SUPC_SR; // Status Register
+ AT91_REG SUPC_FWUTR; // Flash Wake-up Timer Register
+ AT91_REG Reserved34[5]; //
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved35[1]; //
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x00000008) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MAINCKON (0x1 << 0) // (CKGR) RC 2 MHz Oscillator Enable (RC 2 MHz oscillator enabled at startup)
+#define AT91C_CKGR_FKEY (0xFF << 16) // (CKGR) Clock Generator Controller Writing Protection Key
+#define AT91C_CKGR_MCKSEL (0x1 << 24) // (CKGR)
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0x8) PLL A Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG PMC_FSMR; // Fast Startup Mode Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+#define SDC_FSMR (AT91_CAST(AT91_REG *) 0x00000070) // (SDC_FSMR) Fast Startup Mode Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x28) PLL A Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x2) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MAINSELS (0x1 << 0) // (PMC) Main Clock Selection Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 1) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Supply Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SUPC {
+ AT91_REG SUPC_CR; // Control Register
+ AT91_REG SUPC_BOMR; // Brown Out Mode Register
+ AT91_REG SUPC_MR; // Mode Register
+ AT91_REG SUPC_WUMR; // Wake Up Mode Register
+ AT91_REG SUPC_WUIR; // Wake Up Inputs Register
+ AT91_REG SUPC_SR; // Status Register
+ AT91_REG SUPC_FWUTR; // Flash Wake-up Timer Register
+} AT91S_SUPC, *AT91PS_SUPC;
+#else
+#define SUPC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SUPC_CR) Control Register
+#define SUPC_BOMR (AT91_CAST(AT91_REG *) 0x00000004) // (SUPC_BOMR) Brown Out Mode Register
+#define SUPC_MR (AT91_CAST(AT91_REG *) 0x00000008) // (SUPC_MR) Mode Register
+#define SUPC_WUMR (AT91_CAST(AT91_REG *) 0x0000000C) // (SUPC_WUMR) Wake Up Mode Register
+#define SUPC_WUIR (AT91_CAST(AT91_REG *) 0x00000010) // (SUPC_WUIR) Wake Up Inputs Register
+#define SUPC_SR (AT91_CAST(AT91_REG *) 0x00000014) // (SUPC_SR) Status Register
+#define SUPC_FWUTR (AT91_CAST(AT91_REG *) 0x00000018) // (SUPC_FWUTR) Flash Wake-up Timer Register
+
+#endif
+// -------- SUPC_CR : (SUPC Offset: 0x0) Control Register --------
+#define AT91C_SUPC_SHDW (0x1 << 0) // (SUPC) Shut Down Command
+#define AT91C_SUPC_SHDWEOF (0x1 << 1) // (SUPC) Shut Down after End Of Frame
+#define AT91C_SUPC_VROFF (0x1 << 2) // (SUPC) Voltage Regulator Off
+#define AT91C_SUPC_XTALSEL (0x1 << 3) // (SUPC) Crystal Oscillator Select
+#define AT91C_SUPC_KEY (0xFF << 24) // (SUPC) Supply Controller Writing Protection Key
+// -------- SUPC_BOMR : (SUPC Offset: 0x4) Brown Out Mode Register --------
+#define AT91C_SUPC_BODTH (0xF << 0) // (SUPC) Brown Out Threshold
+#define AT91C_SUPC_BODSMPL (0x7 << 8) // (SUPC) Brown Out Sampling Period
+#define AT91C_SUPC_BODSMPL_DISABLED (0x0 << 8) // (SUPC) Brown Out Detector disabled
+#define AT91C_SUPC_BODSMPL_CONTINUOUS (0x1 << 8) // (SUPC) Continuous Brown Out Detector
+#define AT91C_SUPC_BODSMPL_32_SLCK (0x2 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 32 SLCK periods
+#define AT91C_SUPC_BODSMPL_256_SLCK (0x3 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 256 SLCK periods
+#define AT91C_SUPC_BODSMPL_2048_SLCK (0x4 << 8) // (SUPC) Brown Out Detector enabled one SLCK period every 2048 SLCK periods
+#define AT91C_SUPC_BODRSTEN (0x1 << 12) // (SUPC) Brownout Reset Enable
+// -------- SUPC_MR : (SUPC Offset: 0x8) Supply Controller Mode Register --------
+#define AT91C_SUPC_LCDOUT (0xF << 0) // (SUPC) LCD Charge Pump Output Voltage Selection
+#define AT91C_SUPC_LCDMODE (0x3 << 4) // (SUPC) Segment LCD Supply Mode
+#define AT91C_SUPC_LCDMODE_OFF (0x0 << 4) // (SUPC) The internal and external supply sources are both deselected and the on-chip charge pump is turned off
+#define AT91C_SUPC_LCDMODE_OFF_AFTER_EOF (0x1 << 4) // (SUPC) At the End Of Frame from LCD controller, the internal and external supply sources are both deselected and the on-chip charge pump is turned off
+#define AT91C_SUPC_LCDMODE_EXTERNAL (0x2 << 4) // (SUPC) The external supply source is selected
+#define AT91C_SUPC_LCDMODE_INTERNAL (0x3 << 4) // (SUPC) The internal supply source is selected and the on-chip charge pump is turned on
+#define AT91C_SUPC_VRDEEP (0x1 << 8) // (SUPC) Voltage Regulator Deep Mode
+#define AT91C_SUPC_VRVDD (0x7 << 9) // (SUPC) Voltage Regulator Output Voltage Selection
+#define AT91C_SUPC_VRRSTEN (0x1 << 12) // (SUPC) Voltage Regulation Loss Reset Enable
+#define AT91C_SUPC_SRAMON (0x1 << 17) // (SUPC) SRAM ON
+#define AT91C_SUPC_RTCON (0x1 << 18) // (SUPC) Real Time Clock Power switch ON
+#define AT91C_SUPC_FLASHON (0x1 << 19) // (SUPC) Flash Power switch On
+#define AT91C_SUPC_BYPASS (0x1 << 20) // (SUPC) 32kHz oscillator bypass
+#define AT91C_SUPC_MKEY (0xFF << 24) // (SUPC) Supply Controller Writing Protection Key
+// -------- SUPC_WUMR : (SUPC Offset: 0xc) Wake Up Mode Register --------
+#define AT91C_SUPC_FWUPEN (0x1 << 0) // (SUPC) Force Wake Up Enable
+#define AT91C_SUPC_BODEN (0x1 << 1) // (SUPC) Brown Out Wake Up Enable
+#define AT91C_SUPC_RTTEN (0x1 << 2) // (SUPC) Real Time Timer Wake Up Enable
+#define AT91C_SUPC_RTCEN (0x1 << 3) // (SUPC) Real Time Clock Wake Up Enable
+#define AT91C_SUPC_FWUPDBC (0x7 << 8) // (SUPC) Force Wake Up debouncer
+#define AT91C_SUPC_FWUPDBC_IMMEDIATE (0x0 << 8) // (SUPC) Immediate, No debouncing, detected active at least one Slow clock edge
+#define AT91C_SUPC_FWUPDBC_3_SLCK (0x1 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 3 SLCK periods
+#define AT91C_SUPC_FWUPDBC_32_SLCK (0x2 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 32 SLCK periods
+#define AT91C_SUPC_FWUPDBC_512_SLCK (0x3 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 512 SLCK periods
+#define AT91C_SUPC_FWUPDBC_4096_SLCK (0x4 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 4096 SLCK periods
+#define AT91C_SUPC_FWUPDBC_32768_SLCK (0x5 << 8) // (SUPC) An enabled Wake Up input shall be low for at least 32768 SLCK periods
+#define AT91C_SUPC_WKUPDBC (0x7 << 12) // (SUPC) Force Wake Up debouncer
+#define AT91C_SUPC_WKUPDBC_IMMEDIATE (0x0 << 12) // (SUPC) Immediate, No debouncing, detected active at least one Slow clock edge
+#define AT91C_SUPC_WKUPDBC_3_SLCK (0x1 << 12) // (SUPC) FWUP shall be low for at least 3 SLCK periods
+#define AT91C_SUPC_WKUPDBC_32_SLCK (0x2 << 12) // (SUPC) FWUP shall be low for at least 32 SLCK periods
+#define AT91C_SUPC_WKUPDBC_512_SLCK (0x3 << 12) // (SUPC) FWUP shall be low for at least 512 SLCK periods
+#define AT91C_SUPC_WKUPDBC_4096_SLCK (0x4 << 12) // (SUPC) FWUP shall be low for at least 4096 SLCK periods
+#define AT91C_SUPC_WKUPDBC_32768_SLCK (0x5 << 12) // (SUPC) FWUP shall be low for at least 32768 SLCK periods
+// -------- SUPC_WUIR : (SUPC Offset: 0x10) Wake Up Inputs Register --------
+#define AT91C_SUPC_WKUPEN0 (0x1 << 0) // (SUPC) Wake Up Input Enable 0
+#define AT91C_SUPC_WKUPEN1 (0x1 << 1) // (SUPC) Wake Up Input Enable 1
+#define AT91C_SUPC_WKUPEN2 (0x1 << 2) // (SUPC) Wake Up Input Enable 2
+#define AT91C_SUPC_WKUPEN3 (0x1 << 3) // (SUPC) Wake Up Input Enable 3
+#define AT91C_SUPC_WKUPEN4 (0x1 << 4) // (SUPC) Wake Up Input Enable 4
+#define AT91C_SUPC_WKUPEN5 (0x1 << 5) // (SUPC) Wake Up Input Enable 5
+#define AT91C_SUPC_WKUPEN6 (0x1 << 6) // (SUPC) Wake Up Input Enable 6
+#define AT91C_SUPC_WKUPEN7 (0x1 << 7) // (SUPC) Wake Up Input Enable 7
+#define AT91C_SUPC_WKUPEN8 (0x1 << 8) // (SUPC) Wake Up Input Enable 8
+#define AT91C_SUPC_WKUPEN9 (0x1 << 9) // (SUPC) Wake Up Input Enable 9
+#define AT91C_SUPC_WKUPEN10 (0x1 << 10) // (SUPC) Wake Up Input Enable 10
+#define AT91C_SUPC_WKUPEN11 (0x1 << 11) // (SUPC) Wake Up Input Enable 11
+#define AT91C_SUPC_WKUPEN12 (0x1 << 12) // (SUPC) Wake Up Input Enable 12
+#define AT91C_SUPC_WKUPEN13 (0x1 << 13) // (SUPC) Wake Up Input Enable 13
+#define AT91C_SUPC_WKUPEN14 (0x1 << 14) // (SUPC) Wake Up Input Enable 14
+#define AT91C_SUPC_WKUPEN15 (0x1 << 15) // (SUPC) Wake Up Input Enable 15
+#define AT91C_SUPC_WKUPT0 (0x1 << 16) // (SUPC) Wake Up Input Transition 0
+#define AT91C_SUPC_WKUPT1 (0x1 << 17) // (SUPC) Wake Up Input Transition 1
+#define AT91C_SUPC_WKUPT2 (0x1 << 18) // (SUPC) Wake Up Input Transition 2
+#define AT91C_SUPC_WKUPT3 (0x1 << 19) // (SUPC) Wake Up Input Transition 3
+#define AT91C_SUPC_WKUPT4 (0x1 << 20) // (SUPC) Wake Up Input Transition 4
+#define AT91C_SUPC_WKUPT5 (0x1 << 21) // (SUPC) Wake Up Input Transition 5
+#define AT91C_SUPC_WKUPT6 (0x1 << 22) // (SUPC) Wake Up Input Transition 6
+#define AT91C_SUPC_WKUPT7 (0x1 << 23) // (SUPC) Wake Up Input Transition 7
+#define AT91C_SUPC_WKUPT8 (0x1 << 24) // (SUPC) Wake Up Input Transition 8
+#define AT91C_SUPC_WKUPT9 (0x1 << 25) // (SUPC) Wake Up Input Transition 9
+#define AT91C_SUPC_WKUPT10 (0x1 << 26) // (SUPC) Wake Up Input Transition 10
+#define AT91C_SUPC_WKUPT11 (0x1 << 27) // (SUPC) Wake Up Input Transition 11
+#define AT91C_SUPC_WKUPT12 (0x1 << 28) // (SUPC) Wake Up Input Transition 12
+#define AT91C_SUPC_WKUPT13 (0x1 << 29) // (SUPC) Wake Up Input Transition 13
+#define AT91C_SUPC_WKUPT14 (0x1 << 30) // (SUPC) Wake Up Input Transition 14
+#define AT91C_SUPC_WKUPT15 (0x1 << 31) // (SUPC) Wake Up Input Transition 15
+// -------- SUPC_SR : (SUPC Offset: 0x14) Status Register --------
+#define AT91C_SUPC_FWUPS (0x1 << 0) // (SUPC) Force Wake Up Status
+#define AT91C_SUPC_WKUPS (0x1 << 1) // (SUPC) Wake Up Status
+#define AT91C_SUPC_BODWS (0x1 << 2) // (SUPC) BOD Detection Wake Up Status
+#define AT91C_SUPC_VRRSTS (0x1 << 3) // (SUPC) Voltage regulation Loss Reset Status
+#define AT91C_SUPC_BODRSTS (0x1 << 4) // (SUPC) BOD detection Reset Status
+#define AT91C_SUPC_BODS (0x1 << 5) // (SUPC) BOD Status
+#define AT91C_SUPC_BROWNOUT (0x1 << 6) // (SUPC) BOD Output Status
+#define AT91C_SUPC_OSCSEL (0x1 << 7) // (SUPC) 32kHz Oscillator Selection Status
+#define AT91C_SUPC_LCDS (0x1 << 8) // (SUPC) LCD Status
+#define AT91C_SUPC_GPBRS (0x1 << 9) // (SUPC) General Purpose Back-up registers Status
+#define AT91C_SUPC_RTS (0x1 << 10) // (SUPC) Clock Status
+#define AT91C_SUPC_FLASHS (0x1 << 11) // (SUPC) FLASH Memory Status
+#define AT91C_SUPC_WKUPIS0 (0x1 << 16) // (SUPC) WKUP Input 0 Status
+#define AT91C_SUPC_WKUPIS1 (0x1 << 17) // (SUPC) WKUP Input 1 Status
+#define AT91C_SUPC_WKUPIS2 (0x1 << 18) // (SUPC) WKUP Input 2 Status
+#define AT91C_SUPC_WKUPIS3 (0x1 << 19) // (SUPC) WKUP Input 3 Status
+#define AT91C_SUPC_WKUPIS4 (0x1 << 20) // (SUPC) WKUP Input 4 Status
+#define AT91C_SUPC_WKUPIS5 (0x1 << 21) // (SUPC) WKUP Input 5 Status
+#define AT91C_SUPC_WKUPIS6 (0x1 << 22) // (SUPC) WKUP Input 6 Status
+#define AT91C_SUPC_WKUPIS7 (0x1 << 23) // (SUPC) WKUP Input 7 Status
+#define AT91C_SUPC_WKUPIS8 (0x1 << 24) // (SUPC) WKUP Input 8 Status
+#define AT91C_SUPC_WKUPIS9 (0x1 << 25) // (SUPC) WKUP Input 9 Status
+#define AT91C_SUPC_WKUPIS10 (0x1 << 26) // (SUPC) WKUP Input 10 Status
+#define AT91C_SUPC_WKUPIS11 (0x1 << 27) // (SUPC) WKUP Input 11 Status
+#define AT91C_SUPC_WKUPIS12 (0x1 << 28) // (SUPC) WKUP Input 12 Status
+#define AT91C_SUPC_WKUPIS13 (0x1 << 29) // (SUPC) WKUP Input 13 Status
+#define AT91C_SUPC_WKUPIS14 (0x1 << 30) // (SUPC) WKUP Input 14 Status
+#define AT91C_SUPC_WKUPIS15 (0x1 << 31) // (SUPC) WKUP Input 15 Status
+// -------- SUPC_FWUTR : (SUPC Offset: 0x18) Flash Wake Up Timer Register --------
+#define AT91C_SUPC_FWUT (0x3FF << 0) // (SUPC) Flash Wake Up Timer
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTC {
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+} AT91S_RTC, *AT91PS_RTC;
+#else
+#define RTC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (RTC_CR) Control Register
+#define RTC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (RTC_MR) Mode Register
+#define RTC_TIMR (AT91_CAST(AT91_REG *) 0x00000008) // (RTC_TIMR) Time Register
+#define RTC_CALR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTC_CALR) Calendar Register
+#define RTC_TIMALR (AT91_CAST(AT91_REG *) 0x00000010) // (RTC_TIMALR) Time Alarm Register
+#define RTC_CALALR (AT91_CAST(AT91_REG *) 0x00000014) // (RTC_CALALR) Calendar Alarm Register
+#define RTC_SR (AT91_CAST(AT91_REG *) 0x00000018) // (RTC_SR) Status Register
+#define RTC_SCCR (AT91_CAST(AT91_REG *) 0x0000001C) // (RTC_SCCR) Status Clear Command Register
+#define RTC_IER (AT91_CAST(AT91_REG *) 0x00000020) // (RTC_IER) Interrupt Enable Register
+#define RTC_IDR (AT91_CAST(AT91_REG *) 0x00000024) // (RTC_IDR) Interrupt Disable Register
+#define RTC_IMR (AT91_CAST(AT91_REG *) 0x00000028) // (RTC_IMR) Interrupt Mask Register
+#define RTC_VER (AT91_CAST(AT91_REG *) 0x0000002C) // (RTC_VER) Valid Entry Register
+
+#endif
+// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register --------
+#define AT91C_RTC_UPDTIM (0x1 << 0) // (RTC) Update Request Time Register
+#define AT91C_RTC_UPDCAL (0x1 << 1) // (RTC) Update Request Calendar Register
+#define AT91C_RTC_TIMEVSEL (0x3 << 8) // (RTC) Time Event Selection
+#define AT91C_RTC_TIMEVSEL_MINUTE (0x0 << 8) // (RTC) Minute change.
+#define AT91C_RTC_TIMEVSEL_HOUR (0x1 << 8) // (RTC) Hour change.
+#define AT91C_RTC_TIMEVSEL_DAY24 (0x2 << 8) // (RTC) Every day at midnight.
+#define AT91C_RTC_TIMEVSEL_DAY12 (0x3 << 8) // (RTC) Every day at noon.
+#define AT91C_RTC_CALEVSEL (0x3 << 16) // (RTC) Calendar Event Selection
+#define AT91C_RTC_CALEVSEL_WEEK (0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_MONTH (0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_YEAR (0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00).
+// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register --------
+#define AT91C_RTC_HRMOD (0x1 << 0) // (RTC) 12-24 hour Mode
+// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register --------
+#define AT91C_RTC_SEC (0x7F << 0) // (RTC) Current Second
+#define AT91C_RTC_MIN (0x7F << 8) // (RTC) Current Minute
+#define AT91C_RTC_HOUR (0x3F << 16) // (RTC) Current Hour
+#define AT91C_RTC_AMPM (0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator
+// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register --------
+#define AT91C_RTC_CENT (0x3F << 0) // (RTC) Current Century
+#define AT91C_RTC_YEAR (0xFF << 8) // (RTC) Current Year
+#define AT91C_RTC_MONTH (0x1F << 16) // (RTC) Current Month
+#define AT91C_RTC_DAY (0x7 << 21) // (RTC) Current Day
+#define AT91C_RTC_DATE (0x3F << 24) // (RTC) Current Date
+// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register --------
+#define AT91C_RTC_SECEN (0x1 << 7) // (RTC) Second Alarm Enable
+#define AT91C_RTC_MINEN (0x1 << 15) // (RTC) Minute Alarm
+#define AT91C_RTC_HOUREN (0x1 << 23) // (RTC) Current Hour
+// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register --------
+#define AT91C_RTC_MONTHEN (0x1 << 23) // (RTC) Month Alarm Enable
+#define AT91C_RTC_DATEEN (0x1 << 31) // (RTC) Date Alarm Enable
+// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register --------
+#define AT91C_RTC_ACKUPD (0x1 << 0) // (RTC) Acknowledge for Update
+#define AT91C_RTC_ALARM (0x1 << 1) // (RTC) Alarm Flag
+#define AT91C_RTC_SECEV (0x1 << 2) // (RTC) Second Event
+#define AT91C_RTC_TIMEV (0x1 << 3) // (RTC) Time Event
+#define AT91C_RTC_CALEV (0x1 << 4) // (RTC) Calendar event
+// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register --------
+// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register --------
+// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register --------
+// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register --------
+// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register --------
+#define AT91C_RTC_NVTIM (0x1 << 0) // (RTC) Non valid Time
+#define AT91C_RTC_NVCAL (0x1 << 1) // (RTC) Non valid Calendar
+#define AT91C_RTC_NVTIMALR (0x1 << 2) // (RTC) Non valid time Alarm
+#define AT91C_RTC_NVCALALR (0x1 << 3) // (RTC) Nonvalid Calendar Alarm
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+ AT91_REG MC_FRR; // MC Flash Result Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+#define MC_FRR (AT91_CAST(AT91_REG *) 0x0000006C) // (MC_FRR) MC Flash Result Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Ready Interrupt Enable
+#define AT91C_MC_FWS (0xF << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 0 Wait State
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 1 Wait State
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 2 Wait States
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 3 Wait States
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xFF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_GETD (0x0) // (MC) Get Flash Descriptor
+#define AT91C_MC_FCMD_WP (0x1) // (MC) Write Page
+#define AT91C_MC_FCMD_WPL (0x2) // (MC) Write Page and Lock
+#define AT91C_MC_FCMD_EWP (0x3) // (MC) Erase Page and Write Page
+#define AT91C_MC_FCMD_EWPL (0x4) // (MC) Erase Page and Write Page then Lock
+#define AT91C_MC_FCMD_EA (0x5) // (MC) Erase All
+#define AT91C_MC_FCMD_EPL (0x6) // (MC) Erase Plane
+#define AT91C_MC_FCMD_EPA (0x7) // (MC) Erase Pages
+#define AT91C_MC_FCMD_SLB (0x8) // (MC) Set Lock Bit
+#define AT91C_MC_FCMD_CLB (0x9) // (MC) Clear Lock Bit
+#define AT91C_MC_FCMD_GLB (0xA) // (MC) Get Lock Bit
+#define AT91C_MC_FCMD_SFB (0xB) // (MC) Set Fuse Bit
+#define AT91C_MC_FCMD_CFB (0xC) // (MC) Clear Fuse Bit
+#define AT91C_MC_FCMD_GFB (0xD) // (MC) Get Fuse Bit
+#define AT91C_MC_FARG (0xFFFF << 8) // (MC) Flash Command Argument
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_FRDY_S (0x1 << 0) // (MC) Flash Ready Status
+#define AT91C_MC_FCMDE (0x1 << 1) // (MC) Flash Command Error Status
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Flash Lock Error Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG TWI_SMR; // Slave Mode Register
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved0[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG TWI_ADDRSIZE; // TWI ADDRSIZE REGISTER
+ AT91_REG TWI_IPNAME1; // TWI IPNAME1 REGISTER
+ AT91_REG TWI_IPNAME2; // TWI IPNAME2 REGISTER
+ AT91_REG TWI_FEATURES; // TWI FEATURES REGISTER
+ AT91_REG TWI_VER; // Version Register
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_SMR (AT91_CAST(AT91_REG *) 0x00000008) // (TWI_SMR) Slave Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+#define TWI_ADDRSIZE (AT91_CAST(AT91_REG *) 0x000000EC) // (TWI_ADDRSIZE) TWI ADDRSIZE REGISTER
+#define TWI_IPNAME1 (AT91_CAST(AT91_REG *) 0x000000F0) // (TWI_IPNAME1) TWI IPNAME1 REGISTER
+#define TWI_IPNAME2 (AT91_CAST(AT91_REG *) 0x000000F4) // (TWI_IPNAME2) TWI IPNAME2 REGISTER
+#define TWI_FEATURES (AT91_CAST(AT91_REG *) 0x000000F8) // (TWI_FEATURES) TWI FEATURES REGISTER
+#define TWI_VER (AT91_CAST(AT91_REG *) 0x000000FC) // (TWI_VER) Version Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SVEN (0x1 << 4) // (TWI) TWI Slave mode Enabled
+#define AT91C_TWI_SVDIS (0x1 << 5) // (TWI) TWI Slave mode Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register --------
+#define AT91C_TWI_SADR (0x7F << 16) // (TWI) Slave Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP_SLAVE (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_TXCOMP_MASTER (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY_MASTER (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_TXRDY_SLAVE (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_SVREAD (0x1 << 3) // (TWI) Slave READ (used only in Slave mode)
+#define AT91C_TWI_SVACC (0x1 << 4) // (TWI) Slave ACCess (used only in Slave mode)
+#define AT91C_TWI_GACC (0x1 << 5) // (TWI) General Call ACcess (used only in Slave mode)
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error (used only in Master and Multi-master mode)
+#define AT91C_TWI_NACK_SLAVE (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_NACK_MASTER (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ARBLST_MULTI_MASTER (0x1 << 9) // (TWI) Arbitration Lost (used only in Multimaster mode)
+#define AT91C_TWI_SCLWS (0x1 << 10) // (TWI) Clock Wait State (used only in Slave mode)
+#define AT91C_TWI_EOSACC (0x1 << 11) // (TWI) End Of Slave ACCess (used only in Slave mode)
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI) End of Receiver Transfer
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI) End of Receiver Transfer
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI) RXBUFF Interrupt
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI) TXBUFE Interrupt
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+ AT91_REG Reserved3[9]; //
+ AT91_REG TCB_ADDRSIZE; // TC ADDRSIZE REGISTER
+ AT91_REG TCB_IPNAME1; // TC IPNAME1 REGISTER
+ AT91_REG TCB_IPNAME2; // TC IPNAME2 REGISTER
+ AT91_REG TCB_FEATURES; // TC FEATURES REGISTER
+ AT91_REG TCB_VER; // Version Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+#define TC_ADDRSIZE (AT91_CAST(AT91_REG *) 0x000000EC) // (TC_ADDRSIZE) TC ADDRSIZE REGISTER
+#define TC_IPNAME1 (AT91_CAST(AT91_REG *) 0x000000F0) // (TC_IPNAME1) TC IPNAME1 REGISTER
+#define TC_IPNAME2 (AT91_CAST(AT91_REG *) 0x000000F4) // (TC_IPNAME2) TC IPNAME2 REGISTER
+#define TC_FEATURES (AT91_CAST(AT91_REG *) 0x000000F8) // (TC_FEATURES) TC FEATURES REGISTER
+#define TC_VER (AT91_CAST(AT91_REG *) 0x000000FC) // (TC_VER) Version Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Segment LCD Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SLCDC {
+ AT91_REG SLCDC_CR; // Control Register
+ AT91_REG SLCDC_MR; // Mode Register
+ AT91_REG SLCDC_FRR; // Frame Rate Register
+ AT91_REG SLCDC_DR; // Display Register
+ AT91_REG SLCDC_SR; // Status Register
+ AT91_REG Reserved0[3]; //
+ AT91_REG SLCDC_IER; // Interrupt Enable Register
+ AT91_REG SLCDC_IDR; // Interrupt Disable Register
+ AT91_REG SLCDC_IMR; // Interrupt Mask Register
+ AT91_REG SLCDC_ISR; // Interrupt Status Register
+ AT91_REG Reserved1[116]; //
+ AT91_REG SLCDC_MEM[80]; // Memory Register
+} AT91S_SLCDC, *AT91PS_SLCDC;
+#else
+#define SLCDC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SLCDC_CR) Control Register
+#define SLCDC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SLCDC_MR) Mode Register
+#define SLCDC_FRR (AT91_CAST(AT91_REG *) 0x00000008) // (SLCDC_FRR) Frame Rate Register
+#define SLCDC_DR (AT91_CAST(AT91_REG *) 0x0000000C) // (SLCDC_DR) Display Register
+#define SLCDC_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SLCDC_SR) Status Register
+#define SLCDC_IER (AT91_CAST(AT91_REG *) 0x00000020) // (SLCDC_IER) Interrupt Enable Register
+#define SLCDC_IDR (AT91_CAST(AT91_REG *) 0x00000024) // (SLCDC_IDR) Interrupt Disable Register
+#define SLCDC_IMR (AT91_CAST(AT91_REG *) 0x00000028) // (SLCDC_IMR) Interrupt Mask Register
+#define SLCDC_ISR (AT91_CAST(AT91_REG *) 0x0000002C) // (SLCDC_ISR) Interrupt Status Register
+#define SLCDC_MEM (AT91_CAST(AT91_REG *) 0x00000200) // (SLCDC_MEM) Memory Register
+
+#endif
+// -------- SLCDC_CR : (SLCDC Offset: 0x0) SLCDC Control Register --------
+#define AT91C_SLCDC_LCDEN (0x1 << 0) // (SLCDC) Enable the LCDC
+#define AT91C_SLCDC_LCDDIS (0x1 << 1) // (SLCDC) Disable the LCDC
+#define AT91C_SLCDC_SWRST (0x1 << 3) // (SLCDC) Software Reset
+// -------- SLCDC_MR : (SLCDC Offset: 0x4) SLCDC Control Register --------
+#define AT91C_SLCDC_COMSEL (0xF << 0) // (SLCDC) Selection of the number of common
+#define AT91C_SLCDC_COMSEL_0 (0x0) // (SLCDC) COM0 selected
+#define AT91C_SLCDC_COMSEL_1 (0x1) // (SLCDC) COM1 selected
+#define AT91C_SLCDC_COMSEL_2 (0x2) // (SLCDC) COM2 selected
+#define AT91C_SLCDC_COMSEL_3 (0x3) // (SLCDC) COM3 selected
+#define AT91C_SLCDC_COMSEL_4 (0x4) // (SLCDC) COM4 selected
+#define AT91C_SLCDC_COMSEL_5 (0x5) // (SLCDC) COM5 selected
+#define AT91C_SLCDC_COMSEL_6 (0x6) // (SLCDC) COM6 selected
+#define AT91C_SLCDC_COMSEL_7 (0x7) // (SLCDC) COM7 selected
+#define AT91C_SLCDC_COMSEL_8 (0x8) // (SLCDC) COM8 selected
+#define AT91C_SLCDC_COMSEL_9 (0x9) // (SLCDC) COM9 selected
+#define AT91C_SLCDC_SEGSEL (0x3F << 8) // (SLCDC) Selection of the number of segment
+#define AT91C_SLCDC_BUFTIME (0xF << 16) // (SLCDC) Buffer on time
+#define AT91C_SLCDC_BUFTIME_0_percent (0x0 << 16) // (SLCDC) Buffer aren't driven
+#define AT91C_SLCDC_BUFTIME_2_Tsclk (0x1 << 16) // (SLCDC) Buffer are driven during 2 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_4_Tsclk (0x2 << 16) // (SLCDC) Buffer are driven during 4 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_8_Tsclk (0x3 << 16) // (SLCDC) Buffer are driven during 8 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_16_Tsclk (0x4 << 16) // (SLCDC) Buffer are driven during 16 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_32_Tsclk (0x5 << 16) // (SLCDC) Buffer are driven during 32 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_64_Tsclk (0x6 << 16) // (SLCDC) Buffer are driven during 64 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_128_Tsclk (0x7 << 16) // (SLCDC) Buffer are driven during 128 SLCDC clock periods
+#define AT91C_SLCDC_BUFTIME_50_percent (0x8 << 16) // (SLCDC) Buffer are driven during 50 percent of the frame
+#define AT91C_SLCDC_BUFTIME_100_percent (0x9 << 16) // (SLCDC) Buffer are driven during 100 percent of the frame
+#define AT91C_SLCDC_BIAS (0x3 << 20) // (SLCDC) Bias setting
+#define AT91C_SLCDC_BIAS_1 (0x0 << 20) // (SLCDC) Vbias is VDD
+#define AT91C_SLCDC_BIAS_1_2 (0x1 << 20) // (SLCDC) Vbias is 1/2 VDD
+#define AT91C_SLCDC_BIAS_1_3 (0x2 << 20) // (SLCDC) Vbias is 1/3 VDD
+#define AT91C_SLCDC_BIAS_1_4 (0x3 << 20) // (SLCDC) Vbias is 1/4 VDD
+#define AT91C_SLCDC_LPMODE (0x1 << 24) // (SLCDC) Low Power mode
+// -------- SLCDC_FRR : (SLCDC Offset: 0x8) SLCDC Frame Rate Register --------
+#define AT91C_SLCDC_PRESC (0x7 << 0) // (SLCDC) Clock prescaler
+#define AT91C_SLCDC_PRESC_SCLK_8 (0x0) // (SLCDC) Clock Prescaler is 8
+#define AT91C_SLCDC_PRESC_SCLK_16 (0x1) // (SLCDC) Clock Prescaler is 16
+#define AT91C_SLCDC_PRESC_SCLK_32 (0x2) // (SLCDC) Clock Prescaler is 32
+#define AT91C_SLCDC_PRESC_SCLK_64 (0x3) // (SLCDC) Clock Prescaler is 64
+#define AT91C_SLCDC_PRESC_SCLK_128 (0x4) // (SLCDC) Clock Prescaler is 128
+#define AT91C_SLCDC_PRESC_SCLK_256 (0x5) // (SLCDC) Clock Prescaler is 256
+#define AT91C_SLCDC_PRESC_SCLK_512 (0x6) // (SLCDC) Clock Prescaler is 512
+#define AT91C_SLCDC_PRESC_SCLK_1024 (0x7) // (SLCDC) Clock Prescaler is 1024
+#define AT91C_SLCDC_DIV (0x7 << 8) // (SLCDC) Clock division
+#define AT91C_SLCDC_DIV_1 (0x0 << 8) // (SLCDC) Clock division is 1
+#define AT91C_SLCDC_DIV_2 (0x1 << 8) // (SLCDC) Clock division is 2
+#define AT91C_SLCDC_DIV_3 (0x2 << 8) // (SLCDC) Clock division is 3
+#define AT91C_SLCDC_DIV_4 (0x3 << 8) // (SLCDC) Clock division is 4
+#define AT91C_SLCDC_DIV_5 (0x4 << 8) // (SLCDC) Clock division is 5
+#define AT91C_SLCDC_DIV_6 (0x5 << 8) // (SLCDC) Clock division is 6
+#define AT91C_SLCDC_DIV_7 (0x6 << 8) // (SLCDC) Clock division is 7
+#define AT91C_SLCDC_DIV_8 (0x7 << 8) // (SLCDC) Clock division is 8
+// -------- SLCDC_DR : (SLCDC Offset: 0xc) SLCDC Display Register --------
+#define AT91C_SLCDC_DISPMODE (0x7 << 0) // (SLCDC) Display mode
+#define AT91C_SLCDC_DISPMODE_NORMAL (0x0) // (SLCDC) Latched datas are displayed
+#define AT91C_SLCDC_DISPMODE_FORCE_OFF (0x1) // (SLCDC) All pixel are unvisible
+#define AT91C_SLCDC_DISPMODE_FORCE_ON (0x2) // (SLCDC) All pixel are visible
+#define AT91C_SLCDC_DISPMODE_BLINK (0x3) // (SLCDC) Turn all pixel alternatively off to the state defined in SCLD memory at LCDBLKFREQ frequency
+#define AT91C_SLCDC_DISPMODE_INVERTED (0x4) // (SLCDC) All pixel are set in the inverted state as defined in SCLD memory
+#define AT91C_SLCDC_DISPMODE_INVERTED_BLINK (0x5) // (SLCDC) Turn all pixel alternatively off to the opposite state defined in SCLD memory at LCDBLKFREQ frequency
+#define AT91C_SLCDC_BLKFREQ (0xFF << 8) // (SLCDC) Blinking frequency
+// -------- SLCDC_SR : (SLCDC Offset: 0x10) SLCDC Status Register --------
+#define AT91C_SLCDC_ENA (0x1 << 0) // (SLCDC) Enable status
+// -------- SLCDC_IER : (SLCDC Offset: 0x20) SLCDC Interrupt Enable Register --------
+#define AT91C_SLCDC_ENDFRAME (0x1 << 0) // (SLCDC) End of Frame
+#define AT91C_SLCDC_BKPER (0x1 << 1) // (SLCDC) Blank Periode
+#define AT91C_SLCDC_DIS (0x1 << 2) // (SLCDC) Disable
+// -------- SLCDC_IDR : (SLCDC Offset: 0x24) SLCDC Interrupt Disable Register --------
+// -------- SLCDC_IMR : (SLCDC Offset: 0x28) SLCDC Interrupt Mask Register --------
+// -------- SLCDC_ISR : (SLCDC Offset: 0x2c) SLCDC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7L64
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDER (AT91_CAST(AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register
+#define AT91C_PIOB_IMR (AT91_CAST(AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_ASR (AT91_CAST(AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_PSR (AT91_CAST(AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_IER (AT91_CAST(AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_CODR (AT91_CAST(AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_OWER (AT91_CAST(AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_IDR (AT91_CAST(AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PDR (AT91_CAST(AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+#define AT91C_PIOB_ODR (AT91_CAST(AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_SODR (AT91_CAST(AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ISR (AT91_CAST(AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_OSR (AT91_CAST(AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_IFER (AT91_CAST(AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_BSR (AT91_CAST(AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_OER (AT91_CAST(AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PER (AT91_CAST(AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+// ========== Register definition for PIOC peripheral ==========
+#define AT91C_PIOC_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF8A4) // (PIOC) Output Write Disable Register
+#define AT91C_PIOC_SODR (AT91_CAST(AT91_REG *) 0xFFFFF830) // (PIOC) Set Output Data Register
+#define AT91C_PIOC_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF864) // (PIOC) Pull-up Enable Register
+#define AT91C_PIOC_CODR (AT91_CAST(AT91_REG *) 0xFFFFF834) // (PIOC) Clear Output Data Register
+#define AT91C_PIOC_PSR (AT91_CAST(AT91_REG *) 0xFFFFF808) // (PIOC) PIO Status Register
+#define AT91C_PIOC_PDR (AT91_CAST(AT91_REG *) 0xFFFFF804) // (PIOC) PIO Disable Register
+#define AT91C_PIOC_ODR (AT91_CAST(AT91_REG *) 0xFFFFF814) // (PIOC) Output Disable Registerr
+#define AT91C_PIOC_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF868) // (PIOC) Pull-up Status Register
+#define AT91C_PIOC_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF878) // (PIOC) AB Select Status Register
+#define AT91C_PIOC_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF828) // (PIOC) Input Filter Status Register
+#define AT91C_PIOC_OER (AT91_CAST(AT91_REG *) 0xFFFFF810) // (PIOC) Output Enable Register
+#define AT91C_PIOC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF848) // (PIOC) Interrupt Mask Register
+#define AT91C_PIOC_ASR (AT91_CAST(AT91_REG *) 0xFFFFF870) // (PIOC) Select A Register
+#define AT91C_PIOC_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF854) // (PIOC) Multi-driver Disable Register
+#define AT91C_PIOC_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF8A8) // (PIOC) Output Write Status Register
+#define AT91C_PIOC_PER (AT91_CAST(AT91_REG *) 0xFFFFF800) // (PIOC) PIO Enable Register
+#define AT91C_PIOC_IDR (AT91_CAST(AT91_REG *) 0xFFFFF844) // (PIOC) Interrupt Disable Register
+#define AT91C_PIOC_MDER (AT91_CAST(AT91_REG *) 0xFFFFF850) // (PIOC) Multi-driver Enable Register
+#define AT91C_PIOC_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF83C) // (PIOC) Pin Data Status Register
+#define AT91C_PIOC_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF858) // (PIOC) Multi-driver Status Register
+#define AT91C_PIOC_OWER (AT91_CAST(AT91_REG *) 0xFFFFF8A0) // (PIOC) Output Write Enable Register
+#define AT91C_PIOC_BSR (AT91_CAST(AT91_REG *) 0xFFFFF874) // (PIOC) Select B Register
+#define AT91C_PIOC_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF860) // (PIOC) Pull-up Disable Register
+#define AT91C_PIOC_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF824) // (PIOC) Input Filter Disable Register
+#define AT91C_PIOC_IER (AT91_CAST(AT91_REG *) 0xFFFFF840) // (PIOC) Interrupt Enable Register
+#define AT91C_PIOC_OSR (AT91_CAST(AT91_REG *) 0xFFFFF818) // (PIOC) Output Status Register
+#define AT91C_PIOC_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF838) // (PIOC) Output Data Status Register
+#define AT91C_PIOC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF84C) // (PIOC) Interrupt Status Register
+#define AT91C_PIOC_IFER (AT91_CAST(AT91_REG *) 0xFFFFF820) // (PIOC) Input Filter Enable Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC28) // (CKGR) PLL Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC28) // (PMC) PLL Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_FSMR (AT91_CAST(AT91_REG *) 0xFFFFFC70) // (PMC) Fast Startup Mode Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for SUPC peripheral ==========
+#define AT91C_SUPC_WUIR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (SUPC) Wake Up Inputs Register
+#define AT91C_SUPC_MR (AT91_CAST(AT91_REG *) 0xFFFFFD18) // (SUPC) Mode Register
+#define AT91C_SUPC_FWUTR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (SUPC) Flash Wake-up Timer Register
+#define AT91C_SUPC_BOMR (AT91_CAST(AT91_REG *) 0xFFFFFD14) // (SUPC) Brown Out Mode Register
+#define AT91C_SUPC_SR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (SUPC) Status Register
+#define AT91C_SUPC_CR (AT91_CAST(AT91_REG *) 0xFFFFFD10) // (SUPC) Control Register
+#define AT91C_SUPC_WUMR (AT91_CAST(AT91_REG *) 0xFFFFFD1C) // (SUPC) Wake Up Mode Register
+// ========== Register definition for RTC peripheral ==========
+#define AT91C_RTC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFD88) // (RTC) Interrupt Mask Register
+#define AT91C_RTC_TIMALR (AT91_CAST(AT91_REG *) 0xFFFFFD70) // (RTC) Time Alarm Register
+#define AT91C_RTC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFD84) // (RTC) Interrupt Disable Register
+#define AT91C_RTC_MR (AT91_CAST(AT91_REG *) 0xFFFFFD64) // (RTC) Mode Register
+#define AT91C_RTC_SR (AT91_CAST(AT91_REG *) 0xFFFFFD78) // (RTC) Status Register
+#define AT91C_RTC_VER (AT91_CAST(AT91_REG *) 0xFFFFFD8C) // (RTC) Valid Entry Register
+#define AT91C_RTC_TIMR (AT91_CAST(AT91_REG *) 0xFFFFFD68) // (RTC) Time Register
+#define AT91C_RTC_CALALR (AT91_CAST(AT91_REG *) 0xFFFFFD74) // (RTC) Calendar Alarm Register
+#define AT91C_RTC_IER (AT91_CAST(AT91_REG *) 0xFFFFFD80) // (RTC) Interrupt Enable Register
+#define AT91C_RTC_SCCR (AT91_CAST(AT91_REG *) 0xFFFFFD7C) // (RTC) Status Clear Command Register
+#define AT91C_RTC_CR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (RTC) Control Register
+#define AT91C_RTC_CALR (AT91_CAST(AT91_REG *) 0xFFFFFD6C) // (RTC) Calendar Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (PITC) Period Interval Mode Register
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD4C) // (PITC) Period Interval Image Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD54) // (WDTC) Watchdog Mode Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD58) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD50) // (WDTC) Watchdog Control Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FRR (AT91_CAST(AT91_REG *) 0xFFFFFF6C) // (MC) MC Flash Result Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for PDC_TWI peripheral ==========
+#define AT91C_TWI_TNCR (AT91_CAST(AT91_REG *) 0xFFFB811C) // (PDC_TWI) Transmit Next Counter Register
+#define AT91C_TWI_RNCR (AT91_CAST(AT91_REG *) 0xFFFB8114) // (PDC_TWI) Receive Next Counter Register
+#define AT91C_TWI_TNPR (AT91_CAST(AT91_REG *) 0xFFFB8118) // (PDC_TWI) Transmit Next Pointer Register
+#define AT91C_TWI_PTCR (AT91_CAST(AT91_REG *) 0xFFFB8120) // (PDC_TWI) PDC Transfer Control Register
+#define AT91C_TWI_TCR (AT91_CAST(AT91_REG *) 0xFFFB810C) // (PDC_TWI) Transmit Counter Register
+#define AT91C_TWI_RPR (AT91_CAST(AT91_REG *) 0xFFFB8100) // (PDC_TWI) Receive Pointer Register
+#define AT91C_TWI_TPR (AT91_CAST(AT91_REG *) 0xFFFB8108) // (PDC_TWI) Transmit Pointer Register
+#define AT91C_TWI_RCR (AT91_CAST(AT91_REG *) 0xFFFB8104) // (PDC_TWI) Receive Counter Register
+#define AT91C_TWI_PTSR (AT91_CAST(AT91_REG *) 0xFFFB8124) // (PDC_TWI) PDC Transfer Status Register
+#define AT91C_TWI_RNPR (AT91_CAST(AT91_REG *) 0xFFFB8110) // (PDC_TWI) Receive Next Pointer Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_VER (AT91_CAST(AT91_REG *) 0xFFFB80FC) // (TWI) Version Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_FEATURES (AT91_CAST(AT91_REG *) 0xFFFB80F8) // (TWI) TWI FEATURES REGISTER
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_IPNAME1 (AT91_CAST(AT91_REG *) 0xFFFB80F0) // (TWI) TWI IPNAME1 REGISTER
+#define AT91C_TWI_SMR (AT91_CAST(AT91_REG *) 0xFFFB8008) // (TWI) Slave Mode Register
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_ADDRSIZE (AT91_CAST(AT91_REG *) 0xFFFB80EC) // (TWI) TWI ADDRSIZE REGISTER
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_IPNAME2 (AT91_CAST(AT91_REG *) 0xFFFB80F4) // (TWI) TWI IPNAME2 REGISTER
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_ADDRSIZE (AT91_CAST(AT91_REG *) 0xFFFA00EC) // (TCB) TC ADDRSIZE REGISTER
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_VER (AT91_CAST(AT91_REG *) 0xFFFA00FC) // (TCB) Version Register
+#define AT91C_TCB_FEATURES (AT91_CAST(AT91_REG *) 0xFFFA00F8) // (TCB) TC FEATURES REGISTER
+#define AT91C_TCB_IPNAME1 (AT91_CAST(AT91_REG *) 0xFFFA00F0) // (TCB) TC IPNAME1 REGISTER
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+#define AT91C_TCB_IPNAME2 (AT91_CAST(AT91_REG *) 0xFFFA00F4) // (TCB) TC IPNAME2 REGISTER
+// ========== Register definition for SLCDC peripheral ==========
+#define AT91C_SLCDC_IMR (AT91_CAST(AT91_REG *) 0xFFFB4028) // (SLCDC) Interrupt Mask Register
+#define AT91C_SLCDC_IER (AT91_CAST(AT91_REG *) 0xFFFB4020) // (SLCDC) Interrupt Enable Register
+#define AT91C_SLCDC_MEM (AT91_CAST(AT91_REG *) 0xFFFB4200) // (SLCDC) Memory Register
+#define AT91C_SLCDC_DR (AT91_CAST(AT91_REG *) 0xFFFB400C) // (SLCDC) Display Register
+#define AT91C_SLCDC_MR (AT91_CAST(AT91_REG *) 0xFFFB4004) // (SLCDC) Mode Register
+#define AT91C_SLCDC_ISR (AT91_CAST(AT91_REG *) 0xFFFB402C) // (SLCDC) Interrupt Status Register
+#define AT91C_SLCDC_IDR (AT91_CAST(AT91_REG *) 0xFFFB4024) // (SLCDC) Interrupt Disable Register
+#define AT91C_SLCDC_CR (AT91_CAST(AT91_REG *) 0xFFFB4000) // (SLCDC) Control Register
+#define AT91C_SLCDC_SR (AT91_CAST(AT91_REG *) 0xFFFB4010) // (SLCDC) Status Register
+#define AT91C_SLCDC_FRR (AT91_CAST(AT91_REG *) 0xFFFB4008) // (SLCDC) Frame Rate Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7L64
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_NPCS3 (AT91C_PIO_PB12) //
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_NPCS2 (AT91C_PIO_PB13) //
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_NPCS1 (AT91C_PIO_PB14) //
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_RTS1 (AT91C_PIO_PB15) //
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_RTS0 (AT91C_PIO_PB16) //
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_DTR1 (AT91C_PIO_PB17) //
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_PWM0 (AT91C_PIO_PB18) //
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_PWM1 (AT91C_PIO_PB19) //
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_PWM2 (AT91C_PIO_PB20) //
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_PWM3 (AT91C_PIO_PB21) //
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_NPCS1 (AT91C_PIO_PB22) //
+#define AT91C_PB22_PCK1 (AT91C_PIO_PB22) //
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_PCK0 (AT91C_PIO_PB23) //
+#define AT91C_PB23_NPCS3 (AT91C_PIO_PB23) //
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_PCK0 (AT91C_PIO_PB25) //
+#define AT91C_PB25_NPCS3 (AT91C_PIO_PB25) //
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PIO_PC0 (1 << 0) // Pin Controlled by PC0
+#define AT91C_PC0_CTS1 (AT91C_PIO_PC0) //
+#define AT91C_PC0_PWM2 (AT91C_PIO_PC0) //
+#define AT91C_PIO_PC1 (1 << 1) // Pin Controlled by PC1
+#define AT91C_PC1_DCD1 (AT91C_PIO_PC1) //
+#define AT91C_PC1_TIOA2 (AT91C_PIO_PC1) //
+#define AT91C_PIO_PC10 (1 << 10) // Pin Controlled by PC10
+#define AT91C_PC10_TWD (AT91C_PIO_PC10) //
+#define AT91C_PC10_NPCS3 (AT91C_PIO_PC10) //
+#define AT91C_PIO_PC11 (1 << 11) // Pin Controlled by PC11
+#define AT91C_PC11_TWCK (AT91C_PIO_PC11) //
+#define AT91C_PC11_TCLK0 (AT91C_PIO_PC11) //
+#define AT91C_PIO_PC12 (1 << 12) // Pin Controlled by PC12
+#define AT91C_PC12_RXD0 (AT91C_PIO_PC12) //
+#define AT91C_PC12_NPCS3 (AT91C_PIO_PC12) //
+#define AT91C_PIO_PC13 (1 << 13) // Pin Controlled by PC13
+#define AT91C_PC13_TXD0 (AT91C_PIO_PC13) //
+#define AT91C_PC13_PCK0 (AT91C_PIO_PC13) //
+#define AT91C_PIO_PC14 (1 << 14) // Pin Controlled by PC14
+#define AT91C_PC14_RTS0 (AT91C_PIO_PC14) //
+#define AT91C_PC14_ADTRG (AT91C_PIO_PC14) //
+#define AT91C_PIO_PC15 (1 << 15) // Pin Controlled by PC15
+#define AT91C_PC15_CTS0 (AT91C_PIO_PC15) //
+#define AT91C_PC15_PWM3 (AT91C_PIO_PC15) //
+#define AT91C_PIO_PC16 (1 << 16) // Pin Controlled by PC16
+#define AT91C_PC16_DRXD (AT91C_PIO_PC16) //
+#define AT91C_PC16_NPCS1 (AT91C_PIO_PC16) //
+#define AT91C_PIO_PC17 (1 << 17) // Pin Controlled by PC17
+#define AT91C_PC17_DTXD (AT91C_PIO_PC17) //
+#define AT91C_PC17_NPCS2 (AT91C_PIO_PC17) //
+#define AT91C_PIO_PC18 (1 << 18) // Pin Controlled by PC18
+#define AT91C_PC18_NPCS0 (AT91C_PIO_PC18) //
+#define AT91C_PC18_PWM0 (AT91C_PIO_PC18) //
+#define AT91C_PIO_PC19 (1 << 19) // Pin Controlled by PC19
+#define AT91C_PC19_MISO (AT91C_PIO_PC19) //
+#define AT91C_PC19_PWM1 (AT91C_PIO_PC19) //
+#define AT91C_PIO_PC2 (1 << 2) // Pin Controlled by PC2
+#define AT91C_PC2_DTR1 (AT91C_PIO_PC2) //
+#define AT91C_PC2_TIOB2 (AT91C_PIO_PC2) //
+#define AT91C_PIO_PC20 (1 << 20) // Pin Controlled by PC20
+#define AT91C_PC20_MOSI (AT91C_PIO_PC20) //
+#define AT91C_PC20_PWM2 (AT91C_PIO_PC20) //
+#define AT91C_PIO_PC21 (1 << 21) // Pin Controlled by PC21
+#define AT91C_PC21_SPCK (AT91C_PIO_PC21) //
+#define AT91C_PC21_PWM3 (AT91C_PIO_PC21) //
+#define AT91C_PIO_PC22 (1 << 22) // Pin Controlled by PC22
+#define AT91C_PC22_NPCS3 (AT91C_PIO_PC22) //
+#define AT91C_PC22_TIOA1 (AT91C_PIO_PC22) //
+#define AT91C_PIO_PC23 (1 << 23) // Pin Controlled by PC23
+#define AT91C_PC23_PCK0 (AT91C_PIO_PC23) //
+#define AT91C_PC23_TIOB1 (AT91C_PIO_PC23) //
+#define AT91C_PIO_PC24 (1 << 24) // Pin Controlled by PC24
+#define AT91C_PC24_RXD1 (AT91C_PIO_PC24) //
+#define AT91C_PC24_PCK1 (AT91C_PIO_PC24) //
+#define AT91C_PIO_PC25 (1 << 25) // Pin Controlled by PC25
+#define AT91C_PC25_TXD1 (AT91C_PIO_PC25) //
+#define AT91C_PC25_PCK2 (AT91C_PIO_PC25) //
+#define AT91C_PIO_PC26 (1 << 26) // Pin Controlled by PC26
+#define AT91C_PC26_RTS0 (AT91C_PIO_PC26) //
+#define AT91C_PC26_FIQ (AT91C_PIO_PC26) //
+#define AT91C_PIO_PC27 (1 << 27) // Pin Controlled by PC27
+#define AT91C_PC27_NPCS2 (AT91C_PIO_PC27) //
+#define AT91C_PC27_IRQ0 (AT91C_PIO_PC27) //
+#define AT91C_PIO_PC28 (1 << 28) // Pin Controlled by PC28
+#define AT91C_PC28_SCK1 (AT91C_PIO_PC28) //
+#define AT91C_PC28_PWM0 (AT91C_PIO_PC28) //
+#define AT91C_PIO_PC29 (1 << 29) // Pin Controlled by PC29
+#define AT91C_PC29_RTS1 (AT91C_PIO_PC29) //
+#define AT91C_PC29_PWM1 (AT91C_PIO_PC29) //
+#define AT91C_PIO_PC3 (1 << 3) // Pin Controlled by PC3
+#define AT91C_PC3_DSR1 (AT91C_PIO_PC3) //
+#define AT91C_PC3_TCLK1 (AT91C_PIO_PC3) //
+#define AT91C_PIO_PC4 (1 << 4) // Pin Controlled by PC4
+#define AT91C_PC4_RI1 (AT91C_PIO_PC4) //
+#define AT91C_PC4_TCLK2 (AT91C_PIO_PC4) //
+#define AT91C_PIO_PC5 (1 << 5) // Pin Controlled by PC5
+#define AT91C_PC5_IRQ1 (AT91C_PIO_PC5) //
+#define AT91C_PC5_NPCS2 (AT91C_PIO_PC5) //
+#define AT91C_PIO_PC6 (1 << 6) // Pin Controlled by PC6
+#define AT91C_PC6_NPCS1 (AT91C_PIO_PC6) //
+#define AT91C_PC6_PCK2 (AT91C_PIO_PC6) //
+#define AT91C_PIO_PC7 (1 << 7) // Pin Controlled by PC7
+#define AT91C_PC7_PWM0 (AT91C_PIO_PC7) //
+#define AT91C_PC7_TIOA0 (AT91C_PIO_PC7) //
+#define AT91C_PIO_PC8 (1 << 8) // Pin Controlled by PC8
+#define AT91C_PC8_PWM1 (AT91C_PIO_PC8) //
+#define AT91C_PC8_TIOB0 (AT91C_PIO_PC8) //
+#define AT91C_PIO_PC9 (1 << 9) // Pin Controlled by PC9
+#define AT91C_PC9_PWM2 (AT91C_PIO_PC9) //
+#define AT91C_PC9_SCK0 (AT91C_PIO_PC9) //
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7L64
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_PIOC ( 4) // Parallel IO Controller C
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface 0
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_8_Reserved ( 8) // Reserved
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_SLCD (11) // Segmented LCD Controller
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_ADC (15) // Analog-to-Digital Converter
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC000FEFF) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7L64
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_PIOB (AT91_CAST(AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_PIOC (AT91_CAST(AT91PS_PIO) 0xFFFFF800) // (PIOC) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_SUPC (AT91_CAST(AT91PS_SUPC) 0xFFFFFD10) // (SUPC) Base Address
+#define AT91C_BASE_RTC (AT91_CAST(AT91PS_RTC) 0xFFFFFD60) // (RTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD40) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD50) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_PDC_TWI (AT91_CAST(AT91PS_PDC) 0xFFFB8100) // (PDC_TWI) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_SLCDC (AT91_CAST(AT91PS_SLCDC) 0xFFFB4000) // (SLCDC) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7L64
+// *****************************************************************************
+// ISRAM_1
+#define AT91C_ISRAM_1 (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_1_SIZE (0x00001000) // Internal SRAM size in byte (4 Kbytes)
+// ISRAM_2
+#define AT91C_ISRAM_2 (0x00300000) // Internal SRAM base address
+#define AT91C_ISRAM_2_SIZE (0x00000800) // Internal SRAM size in byte (2 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00010000) // Internal FLASH size in byte (64 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (8192) // Internal FLASH Lock Region Size: 8 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (256) // Internal FLASH Number of Pages: 256 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes
+
+#endif
diff --git a/boards/at91sam7l-ek/at91sam7l64/chip.h b/boards/at91sam7l-ek/at91sam7l64/chip.h new file mode 100644 index 0000000..b1bae4e --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/chip.h @@ -0,0 +1,90 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+/// !Purpose
+///
+/// Definition of AT91SAM7L64 characteristics and features
+///
+/// !Usage
+/// -# For ARM core feature, see "AT91SAM7L64 - ARM core features".
+/// -# For IP features, see "AT91SAM7L64 - IP features".
+/// -# For misc, see "AT91SAM7L64 - Misc".
+//------------------------------------------------------------------------------
+
+#ifndef CHIP_H
+#define CHIP_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L64 - ARM core features"
+/// This page lists several characteristics related to the ARM core
+///
+
+//ARM core features
+
+/// ARM core definition.
+#define arm7tdmi
+
+/// family definition.
+#define at91sam7l
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L64 - IP features"
+/// This page lists several characteristics related to the embedded IP
+///
+
+//IP FEATURES
+
+// EFC GPNVM number
+#define CHIP_EFC_NUM_GPNVMS 2
+
+/// Indicates chip has an Enhanced EFC.
+#define CHIP_FLASH_EEFC
+
+/// Address of the IAP function in ROM.
+#define CHIP_FLASH_IAP_ADDRESS 0x400008
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM7L64 - Misc "
+/// This page lists misc features
+///
+
+//Misc
+
+#endif //#ifndef CHIP_H
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/chip.mak b/boards/at91sam7l-ek/at91sam7l64/chip.mak new file mode 100644 index 0000000..053f531 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/chip.mak @@ -0,0 +1,32 @@ +# ----------------------------------------------------------------------------
+# ATMEL Microcontroller Software Support
+# ----------------------------------------------------------------------------
+# Copyright (c) 2008, Atmel Corporation
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the disclaimer below.
+#
+# Atmel's name may not be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ----------------------------------------------------------------------------
+
+# Defines which are the specific available IP for the chip AT91SAM7L64
+CHIP_CORE = arm7tdmi
+CHIP_IP_EFC = EEFC
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/flash.icf b/boards/at91sam7l-ek/at91sam7l64/flash.icf new file mode 100644 index 0000000..bc46c02 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/flash.icf @@ -0,0 +1,61 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
+
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x100000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x10FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x200000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x201000;
+define symbol __ICFEDIT_region_BAK_start__ = 0x300000;
+define symbol __ICFEDIT_region_BAK_end__ = 0x300800;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_startup__ = 0x100;
+define symbol __ICFEDIT_size_vectors__ = 0x100;
+define symbol __ICFEDIT_size_cstack__ = 0x200;
+define symbol __ICFEDIT_size_sysstack__ = 0x60;
+define symbol __ICFEDIT_size_irqstack__ = 0x60;
+define symbol __ICFEDIT_size_heap__ = 0x0;
+/*-Exports-*/
+export symbol __ICFEDIT_region_ROM_start__;
+export symbol __ICFEDIT_region_ROM_end__;
+export symbol __ICFEDIT_region_RAM_start__;
+export symbol __ICFEDIT_region_RAM_end__;
+export symbol __ICFEDIT_region_BAK_start__;
+export symbol __ICFEDIT_region_BAK_end__;
+export symbol __ICFEDIT_size_startup__;
+export symbol __ICFEDIT_size_vectors__;
+export symbol __ICFEDIT_size_cstack__;
+export symbol __ICFEDIT_size_sysstack__;
+export symbol __ICFEDIT_size_irqstack__;
+export symbol __ICFEDIT_size_heap__;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region STA_region = mem:[from __ICFEDIT_region_ROM_start__ size __ICFEDIT_size_startup__];
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__+__ICFEDIT_size_startup__ to __ICFEDIT_region_ROM_end__];
+define region VEC_region = mem:[from __ICFEDIT_region_RAM_start__ size __ICFEDIT_size_vectors__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__+__ICFEDIT_size_vectors__ to __ICFEDIT_region_RAM_end__];
+define region BAK_region = mem:[from __ICFEDIT_region_BAK_start__ to __ICFEDIT_region_BAK_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block SYS_STACK with alignment = 8, size = __ICFEDIT_size_sysstack__ { };
+define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+define block BACKUP { rw section .backup };
+define block BACKUP_INIT { section .backup_init };
+define block BACKUP_ZERO { zi section .backup };
+
+initialize manually { rw section .backup };
+do not initialize { zi section .backup };
+initialize by copy { readwrite };
+initialize by copy { section .vectors };
+do not initialize { section .noinit };
+
+place in STA_region { section .cstartup };
+place in ROM_region { readonly, block BACKUP_INIT };
+place in VEC_region { section .vectors };
+place in RAM_region { readwrite, block IRQ_STACK, block SYS_STACK, block CSTACK, block HEAP };
+place in BAK_region { block BACKUP, block BACKUP_ZERO};
diff --git a/boards/at91sam7l-ek/at91sam7l64/flash.lds b/boards/at91sam7l-ek/at91sam7l64/flash.lds new file mode 100644 index 0000000..932649e --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/flash.lds @@ -0,0 +1,87 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal Flash on the AT91SAM7L64.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ sram (W!RX) : ORIGIN = 0x200000, LENGTH = 0x1000
+ backupsram (W!RX) : ORIGIN = 0x300000, LENGTH = 0x800
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x10000
+}
+
+SECTIONS
+{
+ .fixed :
+ {
+ . = ALIGN(4);
+ _sfixed = .;
+ *(.text*)
+ *(.rodata*)
+ . = ALIGN(4);
+ _efixed = .;
+ } >flash
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ *(.vectors)
+ *(.ramfunc)
+ *(.data)
+ . = ALIGN(4);
+ _erelocate = .;
+ } >sram
+
+ .backup : AT (_efixed + SIZEOF(.relocate))
+ {
+ . = ALIGN(4);
+ _sbackup = .;
+ *(.backup)
+ . = ALIGN(4);
+ _ebackup = .;
+ } >backupsram
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x201000;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/flash.sct b/boards/at91sam7l-ek/at91sam7l64/flash.sct new file mode 100644 index 0000000..8929974 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/flash.sct @@ -0,0 +1,51 @@ +; * ----------------------------------------------------------------------------
+; * ATMEL Microcontroller Software Support
+; * ----------------------------------------------------------------------------
+; * Copyright (c) 2008, Atmel Corporation
+; *
+; * All rights reserved.
+; *
+; * Redistribution and use in source and binary forms, with or without
+; * modification, are permitted provided that the following conditions are met:
+; *
+; * - Redistributions of source code must retain the above copyright notice,
+; * this list of conditions and the disclaimer below.
+; *
+; * Atmel's name may not be used to endorse or promote products derived from
+; * this software without specific prior written permission.
+; *
+; * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+; * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+; * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+; * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+; * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+; * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+; * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+; * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; * ----------------------------------------------------------------------------
+
+; *------------------------------------------------------------------------------
+; * Linker scatter for running in internal FLASH on the AT91SAM7L64
+; *----------------------------------------------------------------------------*/
+
+Load_region 0x100000 0xFFFF {
+
+ Fixed_region 0x00100000 0xFFFF {
+ *(cstartup +First)
+ .ANY (+RO)
+ }
+
+ Relocate_region 0x200000 {
+ *.o (VECTOR, +First)
+ .ANY (+RW +ZI)
+ }
+
+ ARM_LIB_HEAP 0x200E00 EMPTY 0x100 {
+ }
+
+ ARM_LIB_STACK 0x201000 EMPTY -0x100 {
+ }
+}
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/sram.lds b/boards/at91sam7l-ek/at91sam7l64/sram.lds new file mode 100644 index 0000000..5eb56ef --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/sram.lds @@ -0,0 +1,76 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal SRAM on the AT91SAM7L64.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ sram (W!RX) : ORIGIN = 0x200000, LENGTH = 0x8000
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x20000
+}
+
+SECTIONS
+{
+ . = ALIGN(4);
+ .fixed :
+ {
+ _sfixed = .;
+ *(.vectors)
+ *(.text*)
+ *(.rodata*)
+ *(.data)
+ . = ALIGN(4);
+ _efixed = .;
+ } >sram
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ . = ALIGN(4);
+ _erelocate = .;
+ }
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x208000;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/sram.sct b/boards/at91sam7l-ek/at91sam7l64/sram.sct new file mode 100644 index 0000000..dab146d --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/sram.sct @@ -0,0 +1,53 @@ +; * ----------------------------------------------------------------------------
+; * ATMEL Microcontroller Software Support
+; * ----------------------------------------------------------------------------
+; * Copyright (c) 2008, Atmel Corporation
+; *
+; * All rights reserved.
+; *
+; * Redistribution and use in source and binary forms, with or without
+; * modification, are permitted provided that the following conditions are met:
+; *
+; * - Redistributions of source code must retain the above copyright notice,
+; * this list of conditions and the disclaimer below.
+; *
+; * Atmel's name may not be used to endorse or promote products derived from
+; * this software without specific prior written permission.
+; *
+; * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+; * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+; * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+; * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+; * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+; * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+; * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+; * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; * ----------------------------------------------------------------------------
+
+; *------------------------------------------------------------------------------
+; * Linker scatter for running in internal SRAM on the AT91SAM7L64
+; *----------------------------------------------------------------------------*/
+
+Load_region 0x2FF000 0x1800 {
+
+ Fixed_region 0x2FF000{
+ *.o (VECTOR, +First)
+ .ANY (+RO)
+ }
+
+ Relocate_region +0 {
+ *(cstartup +First)
+ .ANY (+RW +ZI)
+ }
+
+ ScatterAssert((ImageLength(Fixed_region) + ImageLength(Relocate_region)) < 0x1400)
+
+ ARM_LIB_HEAP 0x300400 EMPTY 0x200 {
+ }
+
+ ARM_LIB_STACK 0x300800 EMPTY -0x200 {
+ }
+}
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/sram_flashloader.icf b/boards/at91sam7l-ek/at91sam7l64/sram_flashloader.icf new file mode 100644 index 0000000..4e7b342 --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/sram_flashloader.icf @@ -0,0 +1,45 @@ +/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x00000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x0;
+define symbol __ICFEDIT_region_ROM_end__ = 0x0;
+define symbol __ICFEDIT_region_RAM_start__ = 0x2FF000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x3007FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x200;
+define symbol __ICFEDIT_size_svcstack__ = 0x0;
+define symbol __ICFEDIT_size_irqstack__ = 0x0;
+define symbol __ICFEDIT_size_fiqstack__ = 0x0;
+define symbol __ICFEDIT_size_undstack__ = 0x0;
+define symbol __ICFEDIT_size_abtstack__ = 0x0;
+define symbol __ICFEDIT_size_heap__ = 0x0;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block SVC_STACK with alignment = 8, size = __ICFEDIT_size_svcstack__ { };
+define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
+define block FIQ_STACK with alignment = 8, size = __ICFEDIT_size_fiqstack__ { };
+define block UND_STACK with alignment = 8, size = __ICFEDIT_size_undstack__ { };
+define block ABT_STACK with alignment = 8, size = __ICFEDIT_size_abtstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ {section .intvec };
+
+place at start of RAM_region { block RamTop with fixed order {readonly, section LOWEND}};
+place at end of RAM_region { block RamBottom with fixed order {section HIGHSTART, readwrite, section .init,
+ block CSTACK, block SVC_STACK, block IRQ_STACK, block FIQ_STACK,
+ block UND_STACK, block ABT_STACK, block HEAP}};
+
+
+
diff --git a/boards/at91sam7l-ek/at91sam7l64/sram_samba.lds b/boards/at91sam7l-ek/at91sam7l64/sram_samba.lds new file mode 100644 index 0000000..accc78f --- /dev/null +++ b/boards/at91sam7l-ek/at91sam7l64/sram_samba.lds @@ -0,0 +1,77 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal SRAM on the AT91SAM7L64.
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(entry)
+
+MEMORY
+{
+ romcodesram (W!RX) : ORIGIN = 0x2FF000, LENGTH = 0x0B40
+ sram (W!RX) : ORIGIN = 0x2FFB40, LENGTH = 0x0CC0
+ flash (RX) : ORIGIN = 0x100000, LENGTH = 0x10000
+}
+
+SECTIONS
+{
+ . = ALIGN(4);
+ .fixed :
+ {
+ _sfixed = .;
+ *(.vectors)
+ *(.text*)
+ *(.rodata*)
+ *(.data)
+ . = ALIGN(4);
+ _efixed = .;
+ } >sram
+
+ .relocate : AT (_efixed)
+ {
+ . = ALIGN(4);
+ _srelocate = .;
+ . = ALIGN(4);
+ _erelocate = .;
+ }
+
+ .bss (NOLOAD) : {
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram
+
+ _sstack = 0x300800;
+}
+end = .;
+
diff --git a/boards/at91sam7l-ek/board.h b/boards/at91sam7l-ek/board.h new file mode 100644 index 0000000..379f251 --- /dev/null +++ b/boards/at91sam7l-ek/board.h @@ -0,0 +1,404 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \dir
+/// !Purpose
+///
+/// Definition and functions for using AT91SAM7L-related features, such
+/// has PIO pins, memories, etc.
+///
+/// !Usage
+/// -# The code for booting the board is provided by board_cstartup.S and
+/// board_lowlevel.c.
+/// -# For using board PIOs, board characteristics (clock, etc.) and external
+/// components, see board.h.
+/// -# For manipulating memories (remapping, SDRAM, etc.), see board_memories.h.
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \unit
+/// !Purpose
+///
+/// Definition of AT91SAM7L-EK characteristics, AT91SAM7L-dependant PIOs and
+/// external components interfacing.
+///
+/// !Usage
+/// -# For operating frequency information, see "SAM7L-EK - Operating frequencies".
+/// -# For using portable PIO definitions, see "SAM7L-EK - PIO definitions".
+//------------------------------------------------------------------------------
+
+#ifndef BOARD_H
+#define BOARD_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#if defined(at91sam7l64)
+ #include "at91sam7l64/chip.h"
+ #include "at91sam7l64/AT91SAM7L64.h"
+#elif defined(at91sam7l128)
+ #include "at91sam7l128/chip.h"
+ #include "at91sam7l128/AT91SAM7L128.h"
+#else
+ #error Board does not support the specified chip.
+#endif
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - Board Description"
+/// This page lists several definition related to the board description
+///
+/// !Definitions
+/// - BOARD_NAME
+
+/// Name of the board.
+#define BOARD_NAME "AT91SAM7L-EK"
+/// Board definition.
+#define at91sam7lek
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - Operating frequencies"
+/// This page lists several definition related to the board operating frequency
+/// (when using the initialization done by board_lowlevel.c).
+///
+/// !Definitions
+/// - BOARD_MCK
+
+/// Master clock frequency (when using board_lowlevel.c).
+#define BOARD_MCK (32768 * 915)
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// ADC
+//------------------------------------------------------------------------------
+/// ADC clock frequency, at 10-bit resolution (in Hz)
+#define ADC_MAX_CK_10BIT 6000000
+/// ADC clock frequency, at 8-bit resolution (in Hz)
+#define ADC_MAX_CK_8BIT 10000000
+/// Startup time max, return from Idle mode (in µs)
+#define ADC_STARTUP_TIME_MAX 15
+/// Track and hold Acquisition Time min (in ns)
+#define ADC_TRACK_HOLD_TIME_MIN 500
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - PIO definitions"
+/// This pages lists all the pio definitions contained in board.h. The constants
+/// are named using the following convention: PIN_* for a constant which defines
+/// a single Pin instance (but may include several PIOs sharing the same
+/// controller), and PINS_* for a list of Pin instances.
+///
+/// !PCK
+/// - PIN_PCK0
+///
+/// !DBGU
+/// - PINS_DBGU
+///
+/// !LEDs
+/// - PIN_LED_DS1
+/// - PIN_LED_DS2
+/// - PIN_LED_DS3
+/// - PIN_LED_DS4
+/// - PINS_LEDS
+/// - LED_DS1
+/// - LED_DS2
+/// - LED_DS3
+/// - LED_DS4
+///
+/// !Push buttons
+/// - PIN_PUSHBUTTON_1
+/// - PIN_PUSHBUTTON_2
+/// - PIN_PUSHBUTTON_3
+/// - PIN_PUSHBUTTON_4
+/// - PINS_PUSHBUTTONS
+/// - PUSHBUTTON_BP1
+/// - PUSHBUTTON_BP2
+/// - PUSHBUTTON_BP3
+/// - PUSHBUTTON_BP4
+///
+/// !USART
+/// - PIN_USART0_TXD_POW
+///
+/// !SPI
+/// - PIN_SPI_MOSI
+/// - PIN_SPI_MISO
+/// - PIN_SPI_SPCK
+/// - PIN_SPI_NPCS3
+/// - PINS_SPI
+///
+/// !USB
+/// - PIN_USB_VBUS
+/// - PIN_USB_PULLUP
+///
+/// !Keyboard Matrix
+/// - PIN_KBMATRIX_ROW_0
+/// - PIN_KBMATRIX_ROW_1
+/// - PIN_KBMATRIX_ROW_2
+/// - PIN_KBMATRIX_ROW_3
+/// - PIN_KBMATRIX_ROW_4
+/// - PINS_KBMATRIX_ROWS
+/// - PIN_KBMATRIX_COL_0
+/// - PIN_KBMATRIX_COL_1
+/// - PIN_KBMATRIX_COL_2
+/// - PIN_KBMATRIX_COL_3
+/// - PIN_KBMATRIX_COL_4
+/// - PIN_KBMATRIX_COL_5
+/// - PIN_KBMATRIX_COL_6
+/// - PINS_KBMATRIX_COLS
+/// - PINS_KBMATRIX_WAKEUP
+///
+/// !PWMC
+/// - PIN_PWMC_PWM0
+/// - PIN_PWMC_PWM1
+/// - PIN_PWMC_PWM2
+/// - PIN_PWM_LED0
+/// - PIN_PWM_LED1
+/// - CHANNEL_PWM_LED0
+/// - CHANNEL_PWM_LED1
+///
+/// !TWI
+/// - PINS_TWI
+
+/// PCK0 pin definition.
+#define PIN_PCK0 {1 << 23, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// DBGU pins (DTXD and DRXD) definitions.
+#define PINS_DBGU {(1<<16)|(1<<17), AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// LED #0 pin definition.
+#define PIN_LED_0 {1 << 7, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
+/// LED #1 pin definition.
+#define PIN_LED_1 {1 << 8, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
+/// LED #2 pin definition.
+#define PIN_LED_2 {1 << 9, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
+/// List of all led definitions.
+#define PINS_LEDS PIN_LED_0, PIN_LED_1, PIN_LED_2
+
+/// LED DS1 index.
+#define LED_DS1 0
+/// LED DS2 index.
+#define LED_DS2 1
+/// Power LED index.
+#define LED_POWER 2
+
+/// Push button #1 pin definition
+#define PIN_PUSHBUTTON_1 {1 << 0, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// Push button #2 pin definition
+#define PIN_PUSHBUTTON_2 {1 << 1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// List of all pushbuttons definitions.
+#define PINS_PUSHBUTTONS PIN_PUSHBUTTON_1, PIN_PUSHBUTTON_2
+
+/// Keyboard column #0 pin definition.
+#define PIN_KEYBOARD_COL0 {1 << 10, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT}
+
+/// Pushbutton 1 index
+#define PUSHBUTTON_BP1 0
+/// Pushbutton 2 index
+#define PUSHBUTTON_BP2 1
+
+/// USART0 RXD pin definition.
+#define PIN_USART0_RXD {1 << 12, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 TXD pin definition.
+#define PIN_USART0_TXD {1 << 13, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 TXD pin definition to avoid IRDA transceiver consumption.
+#define PIN_USART0_TXD_POW {1 << 13, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT}
+/// USART0 SCK pin definition
+#define PIN_USART0_SCK {1 << 9, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
+
+/// SPI MISO pin definition.
+#define PIN_SPI_MISO {1 << 19, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI MOSI pin definition.
+#define PIN_SPI_MOSI {1 << 20, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI SPCK pin definition.
+#define PIN_SPI_SPCK {1 << 21, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI NPCS0 pin definition.
+#define PIN_SPI_NPCS0 {1 << 18, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI NPCS1 pin definition.
+#define PIN_SPI_NPCS1 {1 << 6, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI NPCS2 pin definition.
+#define PIN_SPI_NPCS2 {1 << 27, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI NPCS3 pin definition.
+#define PIN_SPI_NPCS3 {1 << 22, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// List of SPI pin definitions (does not include NPCS pins).
+#define PINS_SPI PIN_SPI_MISO, PIN_SPI_MOSI, PIN_SPI_SPCK
+
+/// Keyboard rows ( scanning output )
+#define PIN_KBMATRIX_ROW_0 {1 << 0, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_OPENDRAIN | PIO_PULLUP}
+#define PIN_KBMATRIX_ROW_1 {1 << 1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_OPENDRAIN | PIO_PULLUP}
+#define PIN_KBMATRIX_ROW_2 {1 << 2, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_OPENDRAIN | PIO_PULLUP}
+#define PIN_KBMATRIX_ROW_3 {1 << 3, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_OPENDRAIN | PIO_PULLUP}
+#define PIN_KBMATRIX_ROW_4 {1 << 4, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_OPENDRAIN | PIO_PULLUP}
+#define PINS_KBMATRIX_ROWS PIN_KBMATRIX_ROW_0, PIN_KBMATRIX_ROW_1, PIN_KBMATRIX_ROW_2, \
+ PIN_KBMATRIX_ROW_3, PIN_KBMATRIX_ROW_4
+
+/// Keyboard columns ( capture input )
+#define PIN_KBMATRIX_COL_0 {1 << 10, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_1 {1 << 11, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_2 {1 << 25, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_3 {1 << 26, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_4 {1 << 27, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_5 {1 << 28, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PIN_KBMATRIX_COL_6 {1 << 29, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+#define PINS_KBMATRIX_COLS PIN_KBMATRIX_COL_0, PIN_KBMATRIX_COL_1, PIN_KBMATRIX_COL_2, \
+ PIN_KBMATRIX_COL_3, PIN_KBMATRIX_COL_4, PIN_KBMATRIX_COL_5, \
+ PIN_KBMATRIX_COL_6
+/// Keyboard matrix pins in wake-up mode.
+#define PINS_KBMATRIX_WAKEUP \
+ {0x0000001F, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}, \
+ {0x3E000C00, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT}
+
+/// PWMC PWM0 pin definition.
+#define PIN_PWMC_PWM0 {1 << 7, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// PWMC PWM1 pin definition.
+#define PIN_PWMC_PWM1 {1 << 8, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// PWMC PWM2 pin definition.
+#define PIN_PWMC_PWM2 {1 << 9, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// PWM pin definition for LED0
+#define PIN_PWM_LED0 PIN_PWMC_PWM1
+/// PWM pin definition for LED1
+#define PIN_PWM_LED1 PIN_PWMC_PWM2
+/// PWM channel for LED0
+#define CHANNEL_PWM_LED0 1
+/// PWM channel for LED1
+#define CHANNEL_PWM_LED1 2
+
+/// TWI pins definition.
+#define PINS_TWI {0x00000C00, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - Memories"
+/// This page lists definitions related to internal & external on-board memories.
+///
+/// !Internal SRAM
+/// - AT91C_ISRAM
+/// - AT91C_ISRAM_SIZE
+
+// Internal SRAM
+#define AT91C_ISRAM (0x002FF000) // Internal SRAM base address for contiguous access
+#define AT91C_ISRAM_SIZE (AT91C_ISRAM_1_SIZE + AT91C_ISRAM_2_SIZE) // Internal SRAM total size
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - External components"
+/// This page lists the definitions related to external on-board components
+/// located in the board.h file for the AT91SAM7L-EK.
+///
+/// !MS5540B (barometer)
+/// - PIN_MS5540B_DOUT
+///
+/// !AT45 Dataflash Card
+/// - BOARD_AT45_A_SPI_BASE
+/// - BOARD_AT45_A_SPI_ID
+/// - BOARD_AT45_A_SPI_PINS
+/// - BOARD_AT45_A_SPI
+/// - BOARD_AT45_A_NPCS
+/// - BOARD_AT45_A_NPCS_PIN
+///
+/// !IRDA
+/// - PIN_IRDA_SD
+///
+/// !SD Card SPI
+/// - BOARD_SD_SPI_BASE
+/// - BOARD_SD_SPI_ID
+/// - BOARD_SD_SPI_PINS
+/// - BOARD_SD_NPCS
+/// - BOARD_SD_PIN_CD
+
+/// Base address of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_BASE AT91C_BASE_SPI
+/// Identifier of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_ID AT91C_ID_SPI
+/// Pins of the SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_PINS PINS_SPI
+/// Dataflahs SPI number.
+#define BOARD_AT45_A_SPI 0
+/// Chip select connected to the dataflash.
+#define BOARD_AT45_A_NPCS 0
+/// Chip select pin connected to the dataflash.
+#define BOARD_AT45_A_NPCS_PIN PIN_SPI_NPCS0
+
+/// MS5540B sensor DOUT pin definition.
+#define PIN_MS5540B_DOUT {1 << 19, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+
+/// IRDA transceiver shutdown pin definition.
+#define PIN_IRDA_SD {1 << 14, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
+
+/// Base address of the SPI peripheral connected to the SD card.
+#define BOARD_SD_SPI_BASE AT91C_BASE_SPI
+/// Identifier of the SPI peripheral connected to the SD card.
+#define BOARD_SD_SPI_ID AT91C_ID_SPI
+/// List of pins to configure to access the SD card
+#define BOARD_SD_SPI_PINS PINS_SPI, PIN_SPI_NPCS0
+/// NPCS number
+#define BOARD_SD_NPCS 0
+/// SD card detection pin definition.
+#define BOARD_SD_PIN_CD {AT91C_PIO_PC24, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - External components"
+/// This page lists the definitions related to external on-board components
+/// located in the board.h file for the SAM7L-EK.
+///
+/// !ISO7816
+/// - PIN_SMARTCARD_CONNECT
+/// - PIN_ISO7816_RSTMC
+/// - PINS_ISO7816
+
+/// Smartcard detection pin
+#define PIN_SMARTCARD_CONNECT {1 << 5, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEFAULT}
+/// PIN used for reset the smartcard
+#define PIN_ISO7816_RSTMC {1 << 7, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
+/// Pins used for connect the smartcard
+#define PINS_ISO7816 PIN_USART0_TXD, PIN_USART0_SCK, PIN_ISO7816_RSTMC
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7L-EK - Individual chip definition"
+/// This page lists the definitions related to different chip's definition
+/// located in the board.h file for the SAM7L-EK.
+
+/// RTC
+#define BOARD_RTC_ID AT91C_ID_SYS
+
+/// Twi eeprom
+#define BOARD_ID_TWI_EEPROM AT91C_ID_TWI
+#define BOARD_BASE_TWI_EEPROM AT91C_BASE_TWI
+#define BOARD_PINS_TWI_EEPROM PINS_TWI
+//------------------------------------------------------------------------------
+
+#endif //#ifndef BOARD_H
+
diff --git a/boards/at91sam7l-ek/board.mak b/boards/at91sam7l-ek/board.mak new file mode 100644 index 0000000..55bd439 --- /dev/null +++ b/boards/at91sam7l-ek/board.mak @@ -0,0 +1,31 @@ +# ----------------------------------------------------------------------------
+# ATMEL Microcontroller Software Support
+# ----------------------------------------------------------------------------
+# Copyright (c) 2008, Atmel Corporation
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the disclaimer below.
+#
+# Atmel's name may not be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ----------------------------------------------------------------------------
+
+# Defines which are the available memory targets for the AT91SAM7L-EK board.
+
+MEMORIES = flash sram
diff --git a/boards/at91sam7l-ek/board_cstartup.S b/boards/at91sam7l-ek/board_cstartup.S new file mode 100644 index 0000000..998fb38 --- /dev/null +++ b/boards/at91sam7l-ek/board_cstartup.S @@ -0,0 +1,209 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#include "board.h"
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+#define IRQ_STACK_SIZE 8*3*4
+
+#define ARM_MODE_ABT 0x17
+#define ARM_MODE_FIQ 0x11
+#define ARM_MODE_IRQ 0x12
+#define ARM_MODE_SVC 0x13
+
+#define I_BIT 0x80
+#define F_BIT 0x40
+
+//------------------------------------------------------------------------------
+// Startup routine
+//------------------------------------------------------------------------------
+
+ .align 4
+ .arm
+
+/* Exception vectors
+ *******************/
+ .section .vectors, "a"
+
+resetVector:
+ ldr pc, =resetHandler /* Reset */
+undefVector:
+ b undefVector /* Undefined instruction */
+swiVector:
+ b swiVector /* Software interrupt */
+prefetchAbortVector:
+ b prefetchAbortVector /* Prefetch abort */
+dataAbortVector:
+ b dataAbortVector /* Data abort */
+reservedVector:
+ b reservedVector /* Reserved for future use */
+irqVector:
+ b irqHandler /* Interrupt */
+fiqVector:
+ /* Fast interrupt */
+//------------------------------------------------------------------------------
+/// Handles a fast interrupt request by branching to the address defined in the
+/// AIC.
+//------------------------------------------------------------------------------
+fiqHandler:
+ b fiqHandler
+
+//------------------------------------------------------------------------------
+/// Handles incoming interrupt requests by branching to the corresponding
+/// handler, as defined in the AIC. Supports interrupt nesting.
+//------------------------------------------------------------------------------
+irqHandler:
+
+/* Save interrupt context on the stack to allow nesting */
+ sub lr, lr, #4
+ stmfd sp!, {lr}
+ mrs lr, SPSR
+ stmfd sp!, {r0, lr}
+
+/* Write in the IVR to support Protect Mode */
+ ldr lr, =AT91C_BASE_AIC
+ ldr r0, [r14, #AIC_IVR]
+ str lr, [r14, #AIC_IVR]
+
+/* Branch to interrupt handler in Supervisor mode */
+ msr CPSR_c, #ARM_MODE_SVC
+ stmfd sp!, {r1-r3, r4, r12, lr}
+ mov lr, pc
+ bx r0
+ ldmia sp!, {r1-r3, r4, r12, lr}
+ msr CPSR_c, #ARM_MODE_IRQ | I_BIT
+
+/* Acknowledge interrupt */
+ ldr lr, =AT91C_BASE_AIC
+ str lr, [r14, #AIC_EOICR]
+
+/* Restore interrupt context and branch back to calling code */
+ ldmia sp!, {r0, lr}
+ msr SPSR_cxsf, lr
+ ldmia sp!, {pc}^
+
+//------------------------------------------------------------------------------
+/// Initializes the chip and branches to the main() function.
+//------------------------------------------------------------------------------
+ .section .text
+ .global entry
+
+entry:
+resetHandler:
+
+/* Dummy access to the .vectors section so it does not get optimized */
+ ldr r0, =resetVector
+
+/* Set pc to actual code location (i.e. not in remap zone) */
+ ldr pc, =1f
+
+/* Perform low-level initialization of the chip using LowLevelInit() */
+1:
+ ldr r4, =_sstack
+ mov sp, r4
+ ldr r0, =LowLevelInit
+ mov lr, pc
+ bx r0
+
+/* Check if we were in backup mode */
+ ldr r0, =AT91C_BASE_RSTC+RSTC_RSR
+ ldr r0, [r0]
+ and r0, r0, #AT91C_RSTC_RSTTYP_WAKEUP
+ cmp r0, #AT91C_RSTC_RSTTYP_WAKEUP
+ bne initialize
+/* Check if SRAM was backuped */
+ ldr r0, =AT91C_BASE_SUPC+SUPC_MR
+ ldr r0, [r0]
+ and r0, r0, #AT91C_SUPC_SRAMON
+ cmp r0, #AT91C_SUPC_SRAMON
+ beq relocate
+
+/* Initialize backup data */
+initialize:
+ ldr r0, =_efixed
+ ldr r1, =_erelocate
+ ldr r2, =_srelocate
+ add r0, r0, r1
+ sub r0, r0, r2
+ ldr r1, =_sbackup
+ ldr r2, =_ebackup
+1:
+ cmp r1, r2
+ ldrne r3, [r0], #4
+ strne r3, [r1], #4
+ bne 1b
+
+/* Initialize the relocate segment */
+relocate:
+ ldr r0, =_efixed
+ ldr r1, =_srelocate
+ ldr r2, =_erelocate
+1:
+ cmp r1, r2
+ ldrcc r3, [r0], #4
+ strcc r3, [r1], #4
+ bcc 1b
+
+/* Clear the zero segment */
+ ldr r0, =_szero
+ ldr r1, =_ezero
+ mov r2, #0
+1:
+ cmp r0, r1
+ strcc r2, [r0], #4
+ bcc 1b
+
+/* Setup stacks
+ **************/
+/* IRQ mode */
+ msr CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT
+ mov sp, r4
+ sub r4, r4, #IRQ_STACK_SIZE
+
+/* Supervisor mode (interrupts enabled) */
+ msr CPSR_c, #ARM_MODE_SVC | F_BIT
+ mov sp, r4
+
+/* Branch to main()
+ ******************/
+ ldr r0, =main
+ mov lr, pc
+ bx r0
+
+/* Loop indefinitely when program is finished */
+1:
+ b 1b
+
diff --git a/boards/at91sam7l-ek/board_cstartup_iar.s b/boards/at91sam7l-ek/board_cstartup_iar.s new file mode 100644 index 0000000..3375f75 --- /dev/null +++ b/boards/at91sam7l-ek/board_cstartup_iar.s @@ -0,0 +1,226 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*
+ IAR startup file for AT91SAM7L microcontrollers.
+ */
+
+ MODULE ?cstartup
+
+ ;; Forward declaration of sections.
+ SECTION IRQ_STACK:DATA:NOROOT(2)
+ SECTION CSTACK:DATA:NOROOT(3)
+ SECTION BACKUP:DATA:NOROOT(3)
+ SECTION BACKUP_INIT:DATA:NOROOT(3)
+ SECTION BACKUP_ZERO:DATA:NOROOT(3)
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#define __ASSEMBLY__
+#include "board.h"
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+#define ARM_MODE_ABT 0x17
+#define ARM_MODE_FIQ 0x11
+#define ARM_MODE_IRQ 0x12
+#define ARM_MODE_SVC 0x13
+#define ARM_MODE_SYS 0x1F
+
+#define I_BIT 0x80
+#define F_BIT 0x40
+
+//------------------------------------------------------------------------------
+// Startup routine
+//------------------------------------------------------------------------------
+
+/*
+ Exception vectors
+ */
+ SECTION .vectors:CODE:NOROOT(2)
+
+ PUBLIC resetVector
+ PUBLIC irqHandler
+
+ EXTERN Undefined_Handler
+ EXTERN SWI_Handler
+ EXTERN Prefetch_Handler
+ EXTERN Abort_Handler
+ EXTERN FIQ_Handler
+
+ ARM
+
+__iar_init$$done: ; The interrupt vector is not needed
+ ; until after copy initialization is done
+
+resetVector:
+ ; All default exception handlers (except reset) are
+ ; defined as weak symbol definitions.
+ ; If a handler is defined by the application it will take precedence.
+ LDR pc, =resetHandler ; Reset
+ LDR pc, Undefined_Addr ; Undefined instructions
+ LDR pc, SWI_Addr ; Software interrupt (SWI/SYS)
+ LDR pc, Prefetch_Addr ; Prefetch abort
+ LDR pc, Abort_Addr ; Data abort
+ B . ; RESERVED
+ LDR pc, =irqHandler ; IRQ
+ LDR pc, FIQ_Addr ; FIQ
+
+Undefined_Addr: DCD Undefined_Handler
+SWI_Addr: DCD SWI_Handler
+Prefetch_Addr: DCD Prefetch_Handler
+Abort_Addr: DCD Abort_Handler
+FIQ_Addr: DCD FIQ_Handler
+
+/*
+ Handles incoming interrupt requests by branching to the corresponding
+ handler, as defined in the AIC. Supports interrupt nesting.
+ */
+irqHandler:
+ /* Save interrupt context on the stack to allow nesting */
+ SUB lr, lr, #4
+ STMFD sp!, {lr}
+ MRS lr, SPSR
+ STMFD sp!, {r0, lr}
+
+ /* Write in the IVR to support Protect Mode */
+ LDR lr, =AT91C_BASE_AIC
+ LDR r0, [r14, #AIC_IVR]
+ STR lr, [r14, #AIC_IVR]
+
+ /* Branch to interrupt handler in Supervisor mode */
+ MSR CPSR_c, #ARM_MODE_SYS
+ STMFD sp!, {r1-r3, r4, r12, lr}
+
+ /* Check for 8-byte alignment and save lr plus a */
+ /* word to indicate the stack adjustment used (0 or 4) */
+ AND r1, sp, #4
+ SUB sp, sp, r1
+ STMFD sp!, {r1, lr}
+
+ MOV lr, pc
+ BX r0
+
+ LDMIA sp!, {r1, lr}
+ ADD sp, sp, r1
+
+ LDMIA sp!, {r1-r3, r4, r12, lr}
+ MSR CPSR_c, #ARM_MODE_IRQ | I_BIT
+
+ /* Acknowledge interrupt */
+ LDR lr, =AT91C_BASE_AIC
+ STR lr, [r14, #AIC_EOICR]
+
+ /* Restore interrupt context and branch back to calling code */
+ LDMIA sp!, {r0, lr}
+ MSR SPSR_cxsf, lr
+ LDMIA sp!, {pc}^
+
+
+/*
+ After a reset, execution starts here, the mode is ARM, supervisor
+ with interrupts disabled.
+ Initializes the chip and branches to the main() function.
+ */
+ SECTION .cstartup:CODE:NOROOT(2)
+
+ PUBLIC resetHandler
+ EXTERN LowLevelInit
+ EXTERN ?main
+ REQUIRE resetVector
+ ARM
+
+resetHandler:
+
+ /* Set pc to actual code location (i.e. not in remap zone) */
+ LDR pc, =label
+
+ /* Perform low-level initialization of the chip using LowLevelInit() */
+label:
+ LDR r0, =LowLevelInit
+ LDR r4, =SFE(CSTACK)
+ MOV sp, r4
+ MOV lr, pc
+ BX r0
+
+ /* Set up the interrupt stack pointer. */
+ MSR cpsr_c, #ARM_MODE_IRQ | I_BIT | F_BIT ; Change the mode
+ LDR sp, =SFE(IRQ_STACK)
+
+ /* Set up the SYS stack pointer. */
+ MSR cpsr_c, #ARM_MODE_SYS | F_BIT ; Change the mode
+ LDR sp, =SFE(CSTACK)
+
+ /* Check if we were in backup mode */
+ ldr r0, =AT91C_BASE_RSTC+RSTC_RSR
+ ldr r0, [r0]
+ and r0, r0, #AT91C_RSTC_RSTTYP_WAKEUP
+ cmp r0, #AT91C_RSTC_RSTTYP_WAKEUP
+ bne initialize
+ /* Check if SRAM was backuped */
+ ldr r0, =AT91C_BASE_SUPC+SUPC_MR
+ ldr r0, [r0]
+ and r0, r0, #AT91C_SUPC_SRAMON
+ cmp r0, #AT91C_SUPC_SRAMON
+ beq start
+
+ /* Initialize backup data */
+initialize:
+ LDR r0, =SFB(BACKUP_INIT)
+ LDR r1, =SFB(BACKUP)
+ LDR r2, =SFE(BACKUP)
+loop:
+ CMP r1, r2
+ LDRLT r3, [r0], #4
+ STRLT r3, [r1], #4
+ BLT loop
+
+ LDR r0, =SFB(BACKUP_ZERO)
+ LDR r1, =SFE(BACKUP_ZERO)
+ LDR r2, =0
+loop2:
+ CMP r0, r1
+ STRLT r2, [r0], #4
+ BLT loop2
+
+ /* Branch to main() */
+start:
+ LDR r0, =?main
+ MOV lr, pc
+ BX r0
+
+ /* Loop indefinitely when program is finished */
+loop4:
+ B loop4
+
+ END
diff --git a/boards/at91sam7l-ek/board_cstartup_keil.s b/boards/at91sam7l-ek/board_cstartup_keil.s new file mode 100644 index 0000000..f9e0ab7 --- /dev/null +++ b/boards/at91sam7l-ek/board_cstartup_keil.s @@ -0,0 +1,207 @@ +; * ----------------------------------------------------------------------------
+; * ATMEL Microcontroller Software Support
+; * ----------------------------------------------------------------------------
+; * Copyright (c) 2008, Atmel Corporation
+; *
+; * All rights reserved.
+; *
+; * Redistribution and use in source and binary forms, with or without
+; * modification, are permitted provided that the following conditions are met:
+; *
+; * - Redistributions of source code must retain the above copyright notice,
+; * this list of conditions and the disclaimer below.
+; *
+; * Atmel's name may not be used to endorse or promote products derived from
+; * this software without specific prior written permission.
+; *
+; * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+; * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+; * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+; * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+; * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+; * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+; * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+; * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; * ----------------------------------------------------------------------------
+
+
+; KEIL startup file for AT91SAM7L microcontrollers.
+
+; ------------------------------------------------------------------------------
+; Definitions
+; ------------------------------------------------------------------------------
+
+; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
+
+ARM_MODE_USR EQU 0x10
+ARM_MODE_FIQ EQU 0x11
+ARM_MODE_IRQ EQU 0x12
+ARM_MODE_SVC EQU 0x13
+ARM_MODE_ABT EQU 0x17
+ARM_MODE_UND EQU 0x1B
+ARM_MODE_SYS EQU 0x1F
+
+I_BIT EQU 0x80 ; when I bit is set, IRQ is disabled
+F_BIT EQU 0x40 ; when F bit is set, FIQ is disabled
+
+AT91C_BASE_AIC EQU 0xFFFFF000
+AIC_IVR EQU 0x100
+AIC_EOICR EQU 0x130
+
+UND_Stack_Size EQU 0x00000000
+SVC_Stack_Size EQU 0x00000100
+ABT_Stack_Size EQU 0x00000000
+FIQ_Stack_Size EQU 0x00000000
+IRQ_Stack_Size EQU 0x00000080
+USR_Stack_Size EQU 0x00000400
+
+ PRESERVE8
+
+; Area Definition and Entry Point
+; Startup Code must be linked first at Address at which it expects to run.
+
+ AREA VECTOR, CODE
+ ARM
+
+; Exception Vectors
+
+Vectors
+ LDR pc,=resetHandler
+undefVector
+ b undefVector ; Undefined instruction
+swiVector
+ b swiVector ; Software interrupt
+prefetchAbortVector
+ b prefetchAbortVector ; Prefetch abort
+dataAbortVector
+ b dataAbortVector ; Data abort
+reservedVector
+ b reservedVector ; Reserved for future use
+irqVector
+ b irqHandler ; Interrupt
+fiqVector
+ ; Fast interrupt
+
+;------------------------------------------------------------------------------
+; Handles a fast interrupt request by branching to the address defined in the
+; AIC.
+;------------------------------------------------------------------------------
+fiqHandler
+ b fiqHandler
+
+;------------------------------------------------------------------------------
+; Handles incoming interrupt requests by branching to the corresponding
+; handler, as defined in the AIC. Supports interrupt nesting.
+;------------------------------------------------------------------------------
+irqHandler
+ ; Save interrupt context on the stack to allow nesting */
+ SUB lr, lr, #4
+ STMFD sp!, {lr}
+ MRS lr, SPSR
+ STMFD sp!, {r0,r1,lr}
+
+ ; Write in the IVR to support Protect Mode */
+ LDR lr, =AT91C_BASE_AIC
+ LDR r0, [r14, #AIC_IVR]
+ STR lr, [r14, #AIC_IVR]
+
+ ; Branch to interrupt handler in Supervisor mode */
+ MSR CPSR_c, #ARM_MODE_SVC
+ STMFD sp!, {r1-r4, r12, lr}
+ MOV lr, pc
+ BX r0
+ LDMIA sp!, {r1-r4, r12, lr}
+ MSR CPSR_c, #ARM_MODE_IRQ | I_BIT
+
+ ; Acknowledge interrupt */
+ LDR lr, =AT91C_BASE_AIC
+ STR lr, [r14, #AIC_EOICR]
+
+ ; Restore interrupt context and branch back to calling code
+ LDMIA sp!, {r0,r1,lr}
+ MSR SPSR_cxsf, lr
+ LDMIA sp!, {pc}^
+
+;------------------------------------------------------------------------------
+; After a reset, execution starts here, the mode is ARM, supervisor
+; with interrupts disabled.
+; Initializes the chip and branches to the main() function.
+;------------------------------------------------------------------------------
+
+ AREA cstartup, CODE
+ ENTRY ; Entry point for the application
+
+
+; Reset Handler
+
+ EXPORT resetHandler
+ IMPORT |Image$$Fixed_region$$Limit|
+ IMPORT |Image$$Relocate_region$$Base|
+ IMPORT |Image$$Relocate_region$$ZI$$Base|
+ IMPORT |Image$$Relocate_region$$ZI$$Limit|
+ IMPORT |Image$$ARM_LIB_STACK$$Base|
+ IMPORT |Image$$ARM_LIB_STACK$$ZI$$Limit|
+
+ ; Perform low-level initialization of the chip using LowLevelInit()
+ IMPORT LowLevelInit
+
+resetHandler
+
+ ; Set pc to actual code location (i.e. not in remap zone)
+ LDR pc, =label
+label
+ ; Set up temporary stack (Top of the SRAM)
+ LDR r0, = |Image$$ARM_LIB_STACK$$ZI$$Limit|
+ MOV sp, r0
+ ; Call Low level init
+ LDR r0, =LowLevelInit
+ MOV lr, pc
+ BX r0
+
+
+;Initialize the Relocate_region segment
+ LDR r0, = |Image$$Fixed_region$$Limit|
+ LDR r1, = |Image$$Relocate_region$$Base|
+ LDR r3, = |Image$$Relocate_region$$ZI$$Base|
+
+ CMP r0, r1
+ BEQ %1
+
+
+ ; Copy init data
+0 CMP r1, r3
+ LDRCC r2, [r0], #4
+ STRCC r2, [r1], #4
+ BCC %0
+
+1 LDR r1, =|Image$$Relocate_region$$ZI$$Limit|
+ MOV r2, #0
+2 CMP r3, r1
+ STRCC r2, [r3], #4
+ BCC %2
+
+
+; Setup Stack for each mode
+
+ LDR R0, = |Image$$ARM_LIB_STACK$$ZI$$Limit|
+
+; Enter IRQ Mode and set its Stack Pointer
+ MSR CPSR_c, #ARM_MODE_IRQ:OR:I_BIT:OR:F_BIT
+ MOV SP, R0
+ SUB R4, SP, #IRQ_Stack_Size
+
+; Supervisor mode (interrupts enabled)
+ MSR CPSR_c, #ARM_MODE_SVC | F_BIT
+ MOV SP, R4
+
+; Enter the C code
+
+ IMPORT __main
+ LDR R0, =__main
+ BX R0
+loop4
+ B loop4
+
+ END
diff --git a/boards/at91sam7l-ek/board_lowlevel.c b/boards/at91sam7l-ek/board_lowlevel.c new file mode 100644 index 0000000..9ab0550 --- /dev/null +++ b/boards/at91sam7l-ek/board_lowlevel.c @@ -0,0 +1,170 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !Purpose
+///
+/// Provides the low-level initialization function that gets called on chip
+/// startup.
+///
+/// !Usage
+///
+/// LowLevelInit() is called in #board_cstartup.S#.
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#include "board.h"
+#include "board_memories.h"
+
+//------------------------------------------------------------------------------
+// Local definitions
+//------------------------------------------------------------------------------
+/// PLL frequency range.
+#define BOARD_CKGR_PLL AT91C_CKGR_OUT_2
+
+/// PLL startup time (in number of slow clock ticks).
+#define BOARD_PLLCOUNT AT91C_CKGR_PLLCOUNT
+
+/// PLL MUL value.
+#define BOARD_MUL (914 << 16)
+
+/// PLL DIV value.
+#define BOARD_DIV 1
+
+/// Master clock prescaler value.
+#define BOARD_PRESCALER 0
+
+//------------------------------------------------------------------------------
+// Global variables
+//------------------------------------------------------------------------------
+
+// SUPC status value read during LowLevelInit(), discarded by read.
+unsigned int gLowLevelInitSupcStatus;
+
+//------------------------------------------------------------------------------
+// Local functions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// Default spurious interrupt handler. Infinite loop.
+//------------------------------------------------------------------------------
+void defaultSpuriousHandler(void)
+{
+ while (1);
+}
+
+//------------------------------------------------------------------------------
+/// Default handler for fast interrupt requests. Infinite loop.
+//------------------------------------------------------------------------------
+void defaultFiqHandler(void)
+{
+ while (1);
+}
+
+//------------------------------------------------------------------------------
+/// Default handler for standard interrupt requests. Infinite loop.
+//------------------------------------------------------------------------------
+void defaultIrqHandler(void)
+{
+ while (1);
+}
+
+//------------------------------------------------------------------------------
+// Exported functions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// Performs the low-level initialization of the chip. This includes EFC, master
+/// clock, AIC & watchdog configuration, as well as memory remapping.
+//------------------------------------------------------------------------------
+void LowLevelInit(void)
+{
+ volatile unsigned int i;
+
+ // Set flash wait states in the EFC
+ // 48MHz = 1 wait state
+#if defined(at91sam7l64) || defined(at91sam7l128)
+ AT91C_BASE_MC->MC_FMR = AT91C_MC_FWS_3FWS;
+#else
+ #error No chip definition ?
+#endif
+
+ // Enable external oscillator (on first boot only, after that command does nothing)
+ gLowLevelInitSupcStatus = AT91C_BASE_SUPC->SUPC_SR;
+ if ((gLowLevelInitSupcStatus & AT91C_SUPC_OSCSEL) != AT91C_SUPC_OSCSEL) {
+
+ AT91C_BASE_SUPC->SUPC_CR = (0xA5 << 24) | AT91C_SUPC_XTALSEL;
+ while ((AT91C_BASE_SUPC->SUPC_SR & AT91C_SUPC_OSCSEL) != AT91C_SUPC_OSCSEL);
+ }
+
+ // Switch to slow clock if necessary (so PLL frequency can be changed)
+ if ((AT91C_BASE_PMC->PMC_MCKR & AT91C_PMC_CSS) == AT91C_PMC_CSS_PLL_CLK) {
+
+ AT91C_BASE_PMC->PMC_MCKR = AT91C_PMC_CSS_SLOW_CLK;
+ while ((AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MCKRDY) != AT91C_PMC_MCKRDY);
+ }
+
+ // Initialize PLL at 30MHz
+ AT91C_BASE_PMC->PMC_PLLR = BOARD_CKGR_PLL | BOARD_PLLCOUNT | BOARD_MUL | BOARD_DIV;
+ while ((AT91C_BASE_PMC->PMC_SR & AT91C_PMC_LOCK) == 0);
+
+ // Switch to PLL
+ AT91C_BASE_PMC->PMC_MCKR = AT91C_PMC_CSS_PLL_CLK;
+ while ((AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MCKRDY) == 0);
+
+ // Initialize AIC
+ AT91C_BASE_AIC->AIC_IDCR = 0xFFFFFFFF;
+ AT91C_BASE_AIC->AIC_SVR[0] = (unsigned int) defaultFiqHandler;
+ for (i = 1; i < 31; i++) {
+
+ AT91C_BASE_AIC->AIC_SVR[i] = (unsigned int) defaultIrqHandler;
+ }
+ AT91C_BASE_AIC->AIC_SPU = (unsigned int) defaultSpuriousHandler;
+
+ // Unstack nested interrupts
+ for (i = 0; i < 8 ; i++) {
+
+ AT91C_BASE_AIC->AIC_EOICR = 0;
+ }
+
+ // Enable Debug mode
+ AT91C_BASE_AIC->AIC_DCR = AT91C_AIC_DCR_PROT;
+
+ // Watchdog initialization
+ AT91C_BASE_WDTC->WDTC_WDMR = AT91C_WDTC_WDDIS;
+
+ // Remap the internal SRAM at 0x0
+ BOARD_RemapRam();
+}
+
diff --git a/boards/at91sam7l-ek/board_lowlevel.h b/boards/at91sam7l-ek/board_lowlevel.h new file mode 100644 index 0000000..7536d7e --- /dev/null +++ b/boards/at91sam7l-ek/board_lowlevel.h @@ -0,0 +1,50 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !!!Purpose
+///
+/// Collection of methods for lowlevel.
+///
+//------------------------------------------------------------------------------
+
+#ifndef BOARD_LOWLEVEL_H
+#define BOARD_LOWLEVEL_H
+
+//------------------------------------------------------------------------------
+// Exported functions
+//------------------------------------------------------------------------------
+
+extern unsigned int gLowLevelInitSupcStatus;
+extern void LowLevelInit(void);
+
+#endif // BOARD_LOWLEVEL_H
+
diff --git a/boards/at91sam7l-ek/board_memories.c b/boards/at91sam7l-ek/board_memories.c new file mode 100644 index 0000000..035b456 --- /dev/null +++ b/boards/at91sam7l-ek/board_memories.c @@ -0,0 +1,99 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#include "board_memories.h"
+#include "board.h"
+
+//------------------------------------------------------------------------------
+// Internal definitions
+//------------------------------------------------------------------------------
+
+/// \internal Flash is mirrored in the remap zone.
+#define BOARD_FLASH 0
+
+/// \internal RAM is mirrored in the remap zone.
+#define BOARD_RAM 1
+
+//------------------------------------------------------------------------------
+// Internal function
+//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+/// Returns the current remap, either BOARD_FLASH or BOARD_RAM.
+//------------------------------------------------------------------------------
+static unsigned char BOARD_GetRemap( void )
+{
+ unsigned int *remap = (unsigned int *) 0;
+ unsigned int *ram = (unsigned int *) AT91C_ISRAM_1;
+
+ // Try to write in 0 and see if this affects the RAM
+ unsigned int temp = *ram;
+ *ram = temp + 1;
+ if (*remap == *ram) {
+
+ *ram = temp;
+ return BOARD_RAM;
+ }
+ else {
+
+ *ram = temp;
+ return BOARD_FLASH;
+ }
+}
+
+//------------------------------------------------------------------------------
+// Exported functions
+//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+/// Changes the mapping of the chip so that the remap area mirrors the
+/// internal flash.
+//------------------------------------------------------------------------------
+void BOARD_RemapFlash( void )
+{
+ if (BOARD_GetRemap() != BOARD_FLASH) {
+
+ AT91C_BASE_MC->MC_RCR = AT91C_MC_RCB;
+ }
+}
+
+//------------------------------------------------------------------------------
+/// Changes the mapping of the chip so that the remap area mirrors the
+/// internal RAM.
+//------------------------------------------------------------------------------
+void BOARD_RemapRam( void )
+{
+ if (BOARD_GetRemap() != BOARD_RAM) {
+
+ AT91C_BASE_MC->MC_RCR = AT91C_MC_RCB;
+ }
+}
+
diff --git a/boards/at91sam7l-ek/board_memories.h b/boards/at91sam7l-ek/board_memories.h new file mode 100644 index 0000000..9598c16 --- /dev/null +++ b/boards/at91sam7l-ek/board_memories.h @@ -0,0 +1,53 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+/// !Purpose
+///
+/// Methods for remapping AT91SAM7L chips internal memory.
+///
+/// !Usage
+///
+/// -# Remap the Flash at address 0 using BOARD_RemapFlash.
+/// -# Remap the internal RAM at address 0 using BOARD_RemapRam.
+//------------------------------------------------------------------------------
+
+#ifndef BOARD_MEMORIES_H
+#define BOARD_MEMORIES_H
+
+//------------------------------------------------------------------------------
+// Exported functions
+//------------------------------------------------------------------------------
+
+extern void BOARD_RemapFlash( void );
+extern void BOARD_RemapRam( void );
+
+#endif //#ifndef BOARD_MEMORIES_H
+
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