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/at91sam7x-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/at91sam7x-ek/board.h')
| -rw-r--r-- | boards/at91sam7x-ek/board.h | 528 |
1 files changed, 528 insertions, 0 deletions
diff --git a/boards/at91sam7x-ek/board.h b/boards/at91sam7x-ek/board.h new file mode 100644 index 0000000..2e99206 --- /dev/null +++ b/boards/at91sam7x-ek/board.h @@ -0,0 +1,528 @@ +/* ----------------------------------------------------------------------------
+ * 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 AT91SAM7X-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 AT91SAM7X-EK characteristics, AT91SAM7X-dependant PIOs and
+/// external components interfacing.
+///
+/// !Usage
+/// -# For operating frequency information, see "SAM7X-EK - Operating frequencies".
+/// -# For using portable PIO definitions, see "SAM7X-EK - PIO definitions".
+/// -# Several USB definitions are included here (see "SAM7X-EK - USB device").
+//------------------------------------------------------------------------------
+
+#ifndef BOARD_H
+#define BOARD_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#if defined(at91sam7x128)
+ #include "at91sam7x128/chip.h"
+ #include "at91sam7x128/AT91SAM7X128.h"
+#elif defined(at91sam7x256)
+ #include "at91sam7x256/chip.h"
+ #include "at91sam7x256/AT91SAM7X256.h"
+#elif defined(at91sam7x512)
+ #include "at91sam7x512/chip.h"
+ #include "at91sam7x512/AT91SAM7X512.h"
+#else
+ #error Board does not support the specified chip.
+#endif
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-EK - Board Description"
+/// This page lists several definition related to the board description
+///
+/// !Definitions
+/// - BOARD_NAME
+
+/// Name of the board.
+#define BOARD_NAME "AT91SAM7X-EK"
+/// Board definition.
+#define at91sam7xek
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-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 48000000
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// ADC
+//------------------------------------------------------------------------------
+/// ADC clock frequency, at 10-bit resolution (in Hz)
+#define ADC_MAX_CK_10BIT 5000000
+/// ADC clock frequency, at 8-bit resolution (in Hz)
+#define ADC_MAX_CK_8BIT 8000000
+/// Startup time max, return from Idle mode (in µs)
+#define ADC_STARTUP_TIME_MAX 20
+/// Track and hold Acquisition Time min (in ns)
+#define ADC_TRACK_HOLD_TIME_MIN 600
+
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-EK - USB device"
+///
+/// !Constants
+/// - BOARD_USB_BMATTRIBUTES
+
+/// USB attributes configuration descriptor (bus or self powered, remote wakeup)
+#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_BUSPOWERED_NORWAKEUP
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-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
+/// - PIN_LED_2
+/// - PIN_LED_3
+/// - PINS_LEDS
+///
+/// !Push buttons
+/// - PIN_PUSHBUTTON_1
+/// - PIN_PUSHBUTTON_2
+/// - PIN_PUSHBUTTON_3
+/// - PIN_PUSHBUTTON_4
+/// - PINS_PUSHBUTTONS
+/// - PUSHBUTTON_BP1
+/// - PUSHBUTTON_BP2
+/// - PUSHBUTTON_BP3
+/// - PUSHBUTTON_BP4
+/// - LED_DS1
+/// - LED_DS2
+/// - LED_DS3
+/// - LED_DS4
+///
+/// !Joystick buttons
+/// - PIN_JOYSTICK_UP
+/// - PIN_JOYSTICK_DOWN
+/// - PIN_JOYSTICK_LEFT
+/// - PIN_JOYSTICK_RIGHT
+/// - PIN_JOYSTICK_LCLIC, PIN_JOYSTICK_PUSH
+/// - PINS_JOYSTICK_MOVE, PINS_JOYSTICK_CLIC, PINS_JOYSTICK
+/// - JOYSTICK_UP
+/// - JOYSTICK_DOWN
+/// - JOYSTICK_LEFT
+/// - JOYSTICK_RIGHT
+/// - JOYSTICK_LCLIC, JOYSTICK_PUSH
+///
+/// !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
+///
+/// !PWMC
+/// - PIN_PWMC_PWM0
+/// - PIN_PWMC_PWM1
+/// - PIN_PWMC_PWM2
+/// - PIN_PWMC_PWM3
+/// - PIN_PWM_LED0
+/// - PIN_PWM_LED1
+/// - CHANNEL_PWM_LED0
+/// - CHANNEL_PWM_LED1
+///
+/// !ADC
+/// - PIN_ADC_ADC0
+/// - PIN_ADC_ADC1
+/// - PIN_ADC_ADC2
+/// - PIN_ADC_ADC3
+/// - PINS_ADC
+///
+/// !SSC
+/// - PINS_SSC_TX
+///
+/// !TWI
+/// - PINS_TWI
+///
+/// !CAN
+/// - PIN_CAN_TRANSCEIVER_RS
+/// - PINS_CAN_TRANSCEIVER_TXD
+/// - PINS_CAN_TRANSCEIVER_RXD
+
+/// List of all DBGU pin definitions.
+#define PINS_DBGU {0x18000000, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// LED #0 pin definition.
+#define PIN_LED_0 {1 << 19, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// LED #1 pin definition.
+#define PIN_LED_1 {1 << 20, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// LED #2 pin definition.
+#define PIN_LED_2 {1 << 21, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// LED #3 pin definition.
+#define PIN_LED_3 {1 << 22, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// List of all LEDs pin definitions.
+#define PINS_LEDS PIN_LED_0, PIN_LED_1, PIN_LED_2, PIN_LED_3
+/// LED DS1 index.
+#define LED_DS1 0
+/// LED DS2 index.
+#define LED_DS2 1
+/// LED DS3 index.
+#define LED_DS3 2
+/// LED DS3 index.
+#define LED_DS4 3
+
+/// Push button #0 definition.
+#define PIN_PUSHBUTTON_1 {1 << 23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// Push button #1 definition.
+#define PIN_PUSHBUTTON_2 {1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// Push button #2 definition
+#define PIN_PUSHBUTTON_3 {1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// Push button #3 definition.
+#define PIN_PUSHBUTTON_4 {1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
+/// List of all push button definitions.
+#define PINS_PUSHBUTTONS PIN_PUSHBUTTON_1, PIN_PUSHBUTTON_2, PIN_PUSHBUTTON_3, PIN_PUSHBUTTON_4
+/// Push button #1 index.
+#define PUSHBUTTON_BP1 0
+/// Push button #2 index.
+#define PUSHBUTTON_BP2 1
+/// Push button #3 index.
+#define PUSHBUTTON_BP3 2
+/// Push button #4 index.
+#define PUSHBUTTON_BP4 3
+
+// Joystick definition.
+/// Joystick UP.
+#define PIN_JOYSTICK_UP {1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Joystick DOWN.
+#define PIN_JOYSTICK_DOWN {1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Joystick LEFT.
+#define PIN_JOYSTICK_LEFT {1 << 23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Joystick RIGHT.
+#define PIN_JOYSTICK_RIGHT {1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Joystick LEFT clic.
+#define PIN_JOYSTICK_LCLIC {1 << 25, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
+/// Joystick PUSH button.
+#define PIN_JOYSTICK_PUSH PIN_JOYSTICK_LCLIC
+/// List of all Joystick click definitions
+#define PINS_JOYSTICK_CLIC PIN_JOYSTICK_LCLIC
+/// List of all Joystick movement direction definitions
+#define PINS_JOYSTICK_MOVE PIN_JOYSTICK_UP, PIN_JOYSTICK_DOWN, \
+ PIN_JOYSTICK_LEFT, PIN_JOYSTICK_RIGHT
+/// List of all Joystick definitions
+#define PINS_JOYSTICK PINS_JOYSTICK_MOVE, \
+ PINS_JOYSTICK_CLIC
+/// Joystick UP index.
+#define JOYSTICK_UP 0
+/// Joystick DOWN index.
+#define JOYSTICK_DOWN 1
+/// Joystick LEFT index.
+#define JOYSTICK_LEFT 2
+/// Joystick RIGHT index.
+#define JOYSTICK_RIGHT 3
+/// Joystick LEFT CLICK index.
+#define JOYSTICK_LCLIC 4
+/// Joystick PUSH button index.
+#define JOYSTICK_PUSH 4
+
+/// USART0 RXD pin definition.
+#define PIN_USART0_RXD {1 << 0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 TXD pin definition.
+#define PIN_USART0_TXD {1 << 1, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 SCK pin definition.
+#define PIN_USART0_SCK {1 << 2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 RTS pin definition
+#define PIN_USART0_RTS {1 << 3, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// USART0 CTS pin definition
+#define PIN_USART0_CTS {1 << 4, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// SPI0 MISO pin definition.
+#define PIN_SPI0_MISO {1 << 16, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// SPI0 MOSI pin definition.
+#define PIN_SPI0_MOSI {1 << 17, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// SPI0 SPCK pin definition.
+#define PIN_SPI0_SPCK {1 << 18, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// 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 << 12, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+/// SPI0 chip select 1 pin definition.
+#define PIN_SPI0_NPCS1 {1 << 13, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
+
+/// PWMC PWM0 pin definition.
+#define PIN_PWMC_PWM0 {1 << 19, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// PWMC PWM1 pin definition.
+#define PIN_PWMC_PWM1 {1 << 20, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// PWMC PWM2 pin definition.
+#define PIN_PWMC_PWM2 {1 << 21, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// PWMC PWM3 pin definition.
+#define PIN_PWMC_PWM3 {1 << 22, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// ADC_AD0 pin definition.
+#define PIN_ADC0_ADC0 {1 << 27, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD1 pin definition.
+#define PIN_ADC0_ADC1 {1 << 28, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD2 pin definition.
+#define PIN_ADC0_ADC2 {1 << 29, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
+/// ADC_AD3 pin definition.
+#define PIN_ADC0_ADC3 {1 << 30, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
+/// Pins ADC
+#define PINS_ADC PIN_ADC0_ADC0, PIN_ADC0_ADC1, PIN_ADC0_ADC2, PIN_ADC0_ADC3
+
+/// 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
+
+/// SSC transmitter pins definition.
+#define PINS_SSC_TX { (1 << 21) | (1 << 22) | (1 << 23), \
+ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// TWI pins definition.
+#define PINS_TWI {0x00000C00, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// CAN Definition
+/// RS: Select input for high speed mode or silent mode
+#define PIN_CAN_TRANSCEIVER_RS {1<<2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
+/// TXD: Transmit data input
+#define PINS_CAN_TRANSCEIVER_TXD {1<<20, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+/// RXD: Receive data output
+#define PINS_CAN_TRANSCEIVER_RXD {1<<19, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-EK - External components"
+/// This page lists definitions related to external on-board components.
+///
+/// !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
+///
+/// !AT45 Dataflash (serial onboard DataFlash)
+/// - 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
+///
+/// !AT26 Serial Flash
+/// - BOARD_AT26_A_SPI_BASE
+/// - BOARD_AT26_A_SPI_ID
+/// - BOARD_AT26_A_SPI_PINS
+/// - BOARD_AT26_A_SPI
+/// - BOARD_AT26_A_NPCS
+/// - BOARD_AT26_A_NPCS_PIN
+///
+/// !SD SPI
+/// - BOARD_SD_SPI_BASE
+/// - BOARD_SD_SPI_ID
+/// - BOARD_SD_SPI_PINS
+/// - BOARD_SD_NPCS
+///
+/// !EMAC
+/// - BOARD_EMAC_PHY_ADDR
+/// - BOARD_EMAC_PHY_COMP_DM9161
+/// - BOARD_EMAC_PIN_PWRDN
+/// - BOARD_EMAC_MODE_RMII
+/// - BOARD_EMAC_PINS
+/// - BOARD_EMAC_PIN_TEST
+/// - BOARD_EMAC_PIN_RMII
+/// - BOARD_EMAC_PINS_PHYAD
+/// - BOARD_EMAC_PIN_10BT
+/// - BOARD_EMAC_PIN_RPTR
+/// - BOARD_EMAC_RST_PINS
+/// - BOARD_EMAC_RUN_PINS
+
+/// 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
+/// Dataflahs SPI number.
+#define BOARD_AT45_A_SPI 0
+/// Chip select connected to the dataflash.
+#define BOARD_AT45_A_NPCS 1
+/// Chip select pin connected to the dataflash.
+#define BOARD_AT45_A_NPCS_PIN PIN_SPI0_NPCS1
+
+/// 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
+/// Dataflahs SPI number.
+#define BOARD_AT45_B_SPI 0
+/// Chip select connected to the dataflash.
+#define BOARD_AT45_B_NPCS 0
+/// Chip select pin connected to the dataflash.
+#define BOARD_AT45_B_NPCS_PIN PIN_SPI0_NPCS0
+
+/// 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 serialflash.
+#define BOARD_AT26_A_SPI_ID AT91C_ID_SPI0
+/// Pins of the SPI peripheral connected to the serialflash.
+#define BOARD_AT26_A_SPI_PINS PINS_SPI0
+/// Serialflash SPI number.
+#define BOARD_AT26_A_SPI 0
+/// Chip select connected to the serialflash.
+#define BOARD_AT26_A_NPCS 1
+/// Chip select pin connected to the serialflash.
+#define BOARD_AT26_A_NPCS_PIN PIN_SPI0_NPCS1
+
+/// 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_NPCS1
+/// NPCS number
+#define BOARD_SD_NPCS 1
+
+/// PHY address
+#define BOARD_EMAC_PHY_ADDR 0
+/// PHY Component
+#define BOARD_EMAC_PHY_COMP_DM9161 1
+/// Board EMAC Power Down control pin
+#define BOARD_EMAC_PIN_PWRDN {(1<<18), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// Board EMAC mode - RMII/MII ( 1/0 )
+#define BOARD_EMAC_MODE_RMII 0 // MII is the default mode
+/// The PIN list of PIO for EMAC
+#define BOARD_EMAC_PINS {0x3FFFF, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
+/// The power up reset latch PIO for PHY
+#define BOARD_EMAC_PIN_TEST {(1<<15), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_RMII {(1<<16), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+// We force the address
+//(1<<5) PHY address 0, (1<<6) PHY address 1, (1<<13) PHY address 2,
+//(1<<14) PHY address 3, (1<<4) PHY address 4
+#define BOARD_EMAC_PINS_PHYAD {(1<<6)|(1<<13)|(1<<14)|(1<<4),\
+ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT},\
+ {(1<<5), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_10BT {(1<<17), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define BOARD_EMAC_PIN_RPTR {(1<< 7), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+/// The PIN Configure list for EMAC on power up reset (MII)
+#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
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "SAM7X-EK - External components"
+/// This page lists the definitions related to external on-board components
+/// located in the board.h file for the SAM7X-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 "SAM7X-EK - Individual chip definition"
+/// This page lists the definitions related to different chip's definition
+/// located in the board.h file for the SAM7X-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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