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/at91sam9g20-ek/board.h | |
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/at91sam9g20-ek/board.h')
| -rw-r--r-- | boards/at91sam9g20-ek/board.h | 554 |
1 files changed, 554 insertions, 0 deletions
diff --git a/boards/at91sam9g20-ek/board.h b/boards/at91sam9g20-ek/board.h new file mode 100644 index 0000000..18854cb --- /dev/null +++ b/boards/at91sam9g20-ek/board.h @@ -0,0 +1,554 @@ +/* ----------------------------------------------------------------------------
+ * 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 AT91SAM9G20-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 AT91SAM9G20-EK characteristics, AT91SAM9G20-dependant PIOs and
+/// external components interfacing.
+///
+/// !Usage
+/// -# For operating frequency information, see "SAM9G20-EK - Operating frequencies".
+/// -# For using portable PIO definitions, see "SAM9G20-EK - PIO definitions".
+/// -# Several USB definitions are included here (see "SAM9G20-EK - USB device").
+/// -# For external components definitions, see "SAM79260-EK - External components".
+/// -# For memory-related definitions, see "SAM79260-EK - Memories".
+//------------------------------------------------------------------------------
+
+#ifndef BOARD_H
+#define BOARD_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#if defined(at91sam9g20)
+ #include "at91sam9g20/chip.h"
+ #include "at91sam9g20/AT91SAM9G20.h"
+#else
+ #error Board does not support the specified chip.
+#endif
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-EK - Board Description"
+/// This page lists several definition related to the board description.
+///
+/// !Definitions
+/// - BOARD_NAME
+
+/// Name of the board.
+#define BOARD_NAME "AT91SAM9G20-EK"
+/// Board definition.
+#define at91sam9g20ek
+/// Board Revision definition
+#define BOARD_9G20_REVC
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-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_MAINOSC
+/// - BOARD_MCK
+
+/// Frequency of the board main oscillator.
+#define BOARD_MAINOSC 18432000
+
+/// Master clock frequency (when using board_lowlevel.c).
+#define BOARD_MCK ((18432000 * 43) / 6)
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// ADC
+//------------------------------------------------------------------------------
+/// ADC clock frequency, at 10-bit resolution (in Hz)
+#define ADC_MAX_CK_10BIT 5000000
+/// 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 1200
+
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-EK - USB device"
+///
+/// !Constants
+/// - BOARD_USB_BMATTRIBUTES
+
+/// USB attributes configuration descriptor (bus or self powered, remote wakeup)
+#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-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.
+///
+/// !DBGU
+/// - PINS_DBGU
+///
+/// !LEDs
+/// - PIN_LED_0
+/// - PIN_LED_1
+/// - PINS_LEDS
+/// - LED_POWER
+/// - LED_DS1
+///
+/// !Push buttons
+/// - PIN_PUSHBUTTON_1
+/// - PIN_PUSHBUTTON_2
+/// - PINS_PUSHBUTTONS
+/// - PUSHBUTTON_BP1
+/// - PUSHBUTTON_BP2
+/// - JOYSTICK_LEFT
+/// - JOYSTICK_RIGHT
+///
+/// !USART0
+/// - PIN_USART0_RXD
+/// - PIN_USART0_TXD
+/// - PIN_USART0_SCK
+///
+/// !SPI0
+/// - PIN_SPI0_MISO
+/// - PIN_SPI0_MOSI
+/// - PIN_SPI0_SPCK
+/// - PINS_SPI0
+/// - PIN_SPI0_NPCS0
+/// - PIN_SPI0_NPCS1
+///
+/// !SSC
+/// - PINS_SSC_TX
+///
+/// !USB
+/// - PIN_USB_VBUS
+///
+/// !MCI
+/// - PINS_MCI
+///
+/// !ADC
+/// - PIN_ADC_ADC0
+/// - PIN_ADC_ADC1
+/// - PIN_ADC_ADC2
+/// - PIN_ADC_ADC3
+/// - PIN_ADC_ADC4
+/// - PIN_ADC_ADC5
+/// - PIN_ADC_ADC6
+/// - PIN_ADC_ADC7
+/// - PINS_ADC
+///
+/// !TWI
+/// - PINS_TWI
+///
+
+
+/// List of all DBGU pin definitions.
+#define PINS_DBGU {(1<<14) | (1<<15), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// LED #0 pin definition.
+#if defined(BOARD_9G20_REVC)
+#define PIN_LED_0 {1 << 9, AT91C_BASE_PIOB, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
+#else
+#define PIN_LED_0 {1 << 9, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
+#endif
+/// LED #1 pin definition.
+#if defined(BOARD_9G20_REVC)
+#define PIN_LED_1 {1 << 8, AT91C_BASE_PIOB, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
+#else
+#define PIN_LED_1 {1 << 6, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
+#endif
+/// List of all LED definitions.
+#define PINS_LEDS PIN_LED_0, PIN_LED_1
+/// Power LED index.
+#define LED_POWER 0
+/// DS1 LED index.
+#define LED_DS1 1
+
+/// Push button #1 pin definition.
+#define PIN_PUSHBUTTON_1 {1 << 30, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Pusb button #2 pin definition.
+#define PIN_PUSHBUTTON_2 {1 << 31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// List of all pushbutton pin definitions.
+#define PINS_PUSHBUTTONS PIN_PUSHBUTTON_1, PIN_PUSHBUTTON_2
+/// Push button #1 index.
+#define PUSHBUTTON_BP1 0
+/// Push button #2 index.
+#define PUSHBUTTON_BP2 1
+/// Simulated joystick LEFT index.
+#define JOYSTICK_LEFT 0
+/// Simulated joystick RIGHT index.
+#define JOYSTICK_RIGHT 1
+
+/// USART0 TXD pin definition.
+#define PIN_USART0_TXD {1 << 4, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 RXD pin definition.
+#define PIN_USART0_RXD {1 << 5, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 RTS pin definition.
+#define PIN_USART0_RTS {1 << 26, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 CTS pin definition.
+#define PIN_USART0_CTS {1 << 27, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 SCK pin definition.
+#define PIN_USART0_SCK {1 << 31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// SPI0 MISO pin definition.
+#define PIN_SPI0_MISO {1 << 0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// SPI0 MOSI pin definition.
+#define PIN_SPI0_MOSI {1 << 1, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// SPI0 SPCK pin definition.
+#define PIN_SPI0_SPCK {1 << 2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// List of SPI0 pin definitions (MISO, MOSI & SPCK).
+#define PINS_SPI0 PIN_SPI0_MISO, PIN_SPI0_MOSI, PIN_SPI0_SPCK
+/// SPI0 chip select 0 pin definition.
+#define PIN_SPI0_NPCS0 {1 << 3, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// SPI0 chip select 1 pin definition.
+#define PIN_SPI0_NPCS1 {1 << 11, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_B, PIO_PULLUP}
+
+/// SSC transmitter pins definition.
+#define PINS_SSC_TX { (1 << 16) | (1 << 17) | (1 << 18), \
+ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// USB VBus monitoring pin definition.
+#define PIN_USB_VBUS {1 << 5, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+
+/// List of MCI pins definitions.
+#define PINS_MCI \
+ {0x0000003B, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_PULLUP}, \
+ {1 << 8, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// List of second MCI slot pins definitions.
+#define PINS_MCI1 \
+ {0xec0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}, \
+ {1 << 8, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// MCI Slot 1 CD pin
+//#define PINS_MCI1_CD \
+// {1 << 2, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+
+//#define BOARD_SD_MCI1_PIN_CD PINS_MCI1_CD
+
+/// ADC_AD0 pin definition.
+#define PIN_ADC_ADC0 {1 << 0, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD1 pin definition.
+#define PIN_ADC_ADC1 {1 << 1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD2 pin definition.
+#define PIN_ADC_ADC2 {1 << 2, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD3 pin definition.
+#define PIN_ADC_ADC3 {1 << 3, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT}
+/// Pins ADC
+#define PINS_ADC PIN_ADC_ADC0, PIN_ADC_ADC1, PIN_ADC_ADC2, PIN_ADC_ADC3
+
+/// TWI pins definition.
+#define PINS_TWI {0x01800000, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-EK - External components"
+/// This page lists the definitions related to external on-board components
+/// located in the board.h file for the AT91SAM9G20-EK.
+///
+/// !AT45 Dataflash Card (A)
+/// - 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
+///
+/// !AT45 Dataflash (B)
+/// - BOARD_AT45_B_SPI_BASE
+/// - BOARD_AT45_B_SPI_ID
+/// - BOARD_AT45_B_SPI_PINS
+/// - BOARD_AT45_B_SPI
+/// - BOARD_AT45_B_NPCS
+/// - BOARD_AT45_B_NPCS_PIN
+///
+/// !SD Card
+/// - BOARD_SD_MCI_BASE
+/// - BOARD_SD_MCI_ID
+/// - BOARD_SD_PINS
+/// - BOARD_SD_SLOT
+/// - BOARD_SD_BOOT_MCISLOT
+///
+/// !SD Card SPI
+/// - BOARD_SD_SPI_BASE
+/// - BOARD_SD_SPI_ID
+/// - BOARD_SD_SPI_PINS
+/// - BOARD_SD_NPCS
+///
+/// !ISI
+/// - BOARD_ISI_PIO_CNTRL1
+/// - BOARD_ISI_PIO_CNTRL2
+/// - BOARD_ISI_TWCK
+/// - BOARD_ISI_TWD
+/// - BOARD_ISI_MCK
+/// - BOARD_ISI_VSYNC
+/// - BOARD_ISI_HSYNC
+/// - BOARD_ISI_PCK
+/// - BOARD_ISI_PINS_DATA
+
+/// Base address of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_BASE AT91C_BASE_SPI0
+/// Identifier of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_ID AT91C_ID_SPI0
+/// Pins of the SPI peripheral connected to the dataflash.
+#define BOARD_AT45_A_SPI_PINS PINS_SPI0
+/// Dataflash 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_SPI0_NPCS0
+
+/// Base address of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_B_SPI_BASE AT91C_BASE_SPI0
+/// Identifier of SPI peripheral connected to the dataflash.
+#define BOARD_AT45_B_SPI_ID AT91C_ID_SPI0
+/// Pins of the SPI peripheral connected to the dataflash.
+#define BOARD_AT45_B_SPI_PINS PINS_SPI0
+/// Dataflash SPI number.
+#define BOARD_AT45_B_SPI 0
+/// Chip select connected to the dataflash.
+#define BOARD_AT45_B_NPCS 1
+/// Chip select pin connected to the dataflash.
+#define BOARD_AT45_B_NPCS_PIN PIN_SPI0_NPCS1
+
+/// Base address of SPI peripheral connected to the serialflash.
+#define BOARD_AT26_A_SPI_BASE AT91C_BASE_SPI0
+/// Identifier of SPI peripheral connected to the dataflash.
+#define BOARD_AT26_A_SPI_ID AT91C_ID_SPI0
+/// Pins of the SPI peripheral connected to the dataflash.
+#define BOARD_AT26_A_SPI_PINS PINS_SPI0
+/// Dataflahs SPI number.
+#define BOARD_AT26_A_SPI 0
+/// Chip select connected to the dataflash.
+#define BOARD_AT26_A_NPCS 0
+/// Chip select pin connected to the dataflash.
+#define BOARD_AT26_A_NPCS_PIN PIN_SPI0_NPCS0
+
+/// Base address of the MCI peripheral connected to the SD card.
+#define BOARD_SD_MCI_BASE AT91C_BASE_MCI
+/// Peripheral identifier of the MCI connected to the SD card.
+#define BOARD_SD_MCI_ID AT91C_ID_MCI
+/// MCI pins that shall be configured to access the SD card.
+#define BOARD_SD_PINS PINS_MCI
+/// Second MCI slot pins
+#define BOARD_SD_MCI1_PINS PINS_MCI1
+/// MCI slot to which the SD card is connected to.
+#define BOARD_SD_SLOT MCI_SD_SLOTB
+#if defined(ORIGIN_SD_PORT_MCI1)
+#undef BOARD_SD_MCI_BASE
+#define BOARD_SD_MCI_BASE AT91C_BASE_MCI
+#undef BOARD_SD_MCI_ID
+#define BOARD_SD_MCI_ID AT91C_ID_MCI
+#undef BOARD_SD_PINS
+#define BOARD_SD_PINS PINS_MCI1
+#undef BOARD_SD_SLOT
+#define BOARD_SD_SLOT MCI_SD_SLOTA
+#endif
+/// Second MCI slot to which the SD card is connected to.
+#define BOARD_SD_MCI1_SLOT MCI_SD_SLOTA
+/// SD boot slot
+#define BOARD_SD_BOOT_MCISLOT 1
+/// SD card detection pin definition.
+//#define BOARD_SD_PIN_CD {1 << 9, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+
+/// Second MCI slot Peripheral identifier
+#define BOARD_SD_MCI1_ID AT91C_ID_MCI
+/// Base address of the second MCI peripheral connected to the SD card.
+#define BOARD_SD_MCI1_BASE AT91C_BASE_MCI
+
+/// Base address of the SPI peripheral connected to the SD card.
+#define BOARD_SD_SPI_BASE AT91C_BASE_SPI0
+/// Identifier of the SPI peripheral connected to the SD card.
+#define BOARD_SD_SPI_ID AT91C_ID_SPI0
+/// List of pins to configure to access the SD card
+#define BOARD_SD_SPI_PINS PINS_SPI0, PIN_SPI0_NPCS0
+/// NPCS number
+#define BOARD_SD_NPCS 0
+
+/// PHY address
+#define BOARD_EMAC_PHY_ADDR 0
+/// PHY Component
+#define BOARD_EMAC_PHY_COMP_DM9161 1
+/// Board EMAC power control - ALWAYS ON
+#define BOARD_EMAC_POWER_ALWAYS_ON
+/// Board EMAC work mode - RMII/MII ( 1 / 0 )
+#define BOARD_EMAC_MODE_RMII 1
+/// The PIN list of PIO for EMAC
+#define BOARD_EMAC_PINS { (1<<19)|(1<<13)|(1<<12)|(1<<16)|(1<<15)|(1<<14)\
+ |(1<<17)|(1<<18)|(1<<20)|(1<<21)|(1<<7),\
+ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}, \
+ { (1<<11)|(1<<10)|(1<<26)|(1<<25)|(1<<27)|(1<<22)\
+ |(1<<29)|(1<<28),\
+ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
+/// The power up reset latch PIO for PHY
+#define BOARD_EMAC_PIN_TEST {(1<<17), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_RMII {(1<<29), AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT}
+// We force the address
+//(1<<14) PHY address 0, (1<<15) PHY address 1, (1<<25) PHY address 2,
+//(1<<26) PHY address 3, (1<<28) PHY address 4
+#define BOARD_EMAC_PINS_PHYAD {(1<<14)|(1<<15),\
+ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}, \
+ {(1<<26)|(1<<25)|(1<<28),\
+ AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_10BT {(1<<27), AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_RPTR {(1<<18), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
+/// The PIN Configure list for EMAC on power up reset (RMII)
+#define BOARD_EMAC_RST_PINS BOARD_EMAC_PINS_PHYAD, \
+ BOARD_EMAC_PIN_TEST, BOARD_EMAC_PIN_RMII, \
+ BOARD_EMAC_PIN_10BT, BOARD_EMAC_PIN_RPTR
+/// The runtime pin configure list for EMAC
+#define BOARD_EMAC_RUN_PINS BOARD_EMAC_PINS
+
+/// ISI
+#define BOARD_CAPTOR_OV9650
+#define BOARD_ISI_PIO_CTRL1 {(1<<4), AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_ISI_PIO_CTRL2 {(1<<19), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_ISI_TWCK {(1<<24), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+#define BOARD_ISI_TWD {(1<<23), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+// PCK1 use instead of ISI_MCK
+#define BOARD_ISI_MCK {(1<<31), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+#define BOARD_ISI_VSYNC {(1<<29), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
+#define BOARD_ISI_HSYNC {(1<<30), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
+#define BOARD_ISI_PCK {(1<<28), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
+#define BOARD_ISI_PINS_DATA {(1<<20)|(1<<21)|(1<<22)|(1<<23)|(1<<24)|(1<<25)|(1<<26)|(1<<27)|\
+ (1<<10)|(1<<11)|(1<<12)|(1<<13),\
+ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
+
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-EK - Memories"
+/// This page lists definitions related to external on-board memories.
+///
+/// !SDRAM
+/// - BOARD_SDRAM_SIZE
+/// - PINS_SDRAM
+/// - BOARD_SDRAM_BUSWIDTH
+///
+/// !Nandflash
+/// - PINS_NANDFLASH
+/// - BOARD_NF_EBI_COMMAND_ADDR
+/// - BOARD_NF_EBI_ADDRESS_ADDR
+/// - BOARD_NF_EBI_DATA_ADDR
+/// - BOARD_NF_CE_PIN
+/// - BOARD_NF_RB_PIN
+///
+/// !NorFlash
+/// - BOARD_NORFLASH_ADDR
+/// - BOARD_NORFLASH_DFT_BUS_SIZE
+
+/// Board SDRAM size
+#define BOARD_SDRAM_SIZE (64*1024*1024) // 64 MB
+/// List of all SDRAM pins definitions.
+#define PINS_SDRAM {0xFFFF0000, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
+/// SDRAM bus width.
+#define BOARD_SDRAM_BUSWIDTH 32
+
+/// Nandflash controller peripheral pins definition.
+#define PINS_NANDFLASH BOARD_NF_CE_PIN, BOARD_NF_RB_PIN
+/// Nandflash chip enable pin definition.
+#define BOARD_NF_CE_PIN {1 << 14, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
+/// Nandflash ready/busy pin definition.
+#define BOARD_NF_RB_PIN {1 << 13, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP}
+/// Address for transferring command bytes to the nandflash.
+#define BOARD_NF_COMMAND_ADDR 0x40400000
+/// Address for transferring address bytes to the nandflash.
+#define BOARD_NF_ADDRESS_ADDR 0x40200000
+/// Address for transferring data bytes to the nandflash.
+#define BOARD_NF_DATA_ADDR 0x40000000
+
+/// Address for transferring command bytes to the norflash.
+#define BOARD_NORFLASH_ADDR 0x10000000
+/// Default NOR bus size after power up reset
+#define BOARD_NORFLASH_DFT_BUS_SIZE 16
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM9G20-EK - External components"
+/// This page lists the definitions related to external on-board components
+/// located in the board.h file for the SAM9G20-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 "SAM9G20-EK - Individual chip definition"
+/// This page lists the definitions related to different chip's definition
+/// located in the board.h file for the SAM9G20-EK.
+
+/// 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
+
+/// USART
+#define BOARD_PIN_USART_RXD PIN_USART0_RXD
+#define BOARD_PIN_USART_TXD PIN_USART0_TXD
+#define BOARD_PIN_USART_CTS PIN_USART0_CTS
+#define BOARD_PIN_USART_RTS PIN_USART0_RTS
+#define BOARD_USART_BASE AT91C_BASE_US0
+#define BOARD_ID_USART AT91C_ID_US0
+//------------------------------------------------------------------------------
+
+#endif //#ifndef BOARD_H
+
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