527 lines
21 KiB
C
527 lines
21 KiB
C
/* ----------------------------------------------------------------------------
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* ATMEL Microcontroller Software Support
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* ----------------------------------------------------------------------------
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* Copyright (c) 2008, Atmel Corporation
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the disclaimer below.
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*
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* Atmel's name may not be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ----------------------------------------------------------------------------
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*/
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//------------------------------------------------------------------------------
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/// \dir
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/// !Purpose
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///
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/// Definition and functions for using AT91SAM7XC-related features, such
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/// has PIO pins, memories, etc.
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///
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/// !Usage
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/// -# The code for booting the board is provided by board_cstartup.S and
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/// board_lowlevel.c.
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/// -# For using board PIOs, board characteristics (clock, etc.) and external
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/// components, see board.h.
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/// -# For manipulating memories (remapping, SDRAM, etc.), see board_memories.h.
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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/// \unit
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/// !Purpose
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///
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/// Definition of AT91SAM7XC-EK characteristics, AT91SAM7XC-dependant PIOs and
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/// external components interfacing.
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///
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/// !Usage
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/// -# For operating frequency information, see "SAM7XC-EK - Operating frequencies".
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/// -# For using portable PIO definitions, see "SAM7XC-EK - PIO definitions".
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/// -# Several USB definitions are included here (see "SAM7XC-EK - USB device").
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//------------------------------------------------------------------------------
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#ifndef BOARD_H
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#define BOARD_H
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//------------------------------------------------------------------------------
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// Headers
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//------------------------------------------------------------------------------
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#if defined(at91sam7xc128)
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#include "at91sam7xc128/chip.h"
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#include "at91sam7xc128/AT91SAM7XC128.h"
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#elif defined(at91sam7xc256)
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#include "at91sam7xc256/chip.h"
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#include "at91sam7xc256/AT91SAM7XC256.h"
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#elif defined(at91sam7xc512)
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#include "at91sam7xc512/chip.h"
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#include "at91sam7xc512/AT91SAM7XC512.h"
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#else
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#error Board does not support the specified chip.
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#endif
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//------------------------------------------------------------------------------
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// Definitions
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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/// \page "SAM7XC-EK - Board Description"
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/// This page lists several definition related to the board description
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///
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/// !Definitions
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/// - BOARD_NAME
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/// Name of the board.
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#define BOARD_NAME "AT91SAM7XC-EK"
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/// Board definition.
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#define at91sam7xcek
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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/// \page "SAM7XC-EK - Operating frequencies"
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/// This page lists several definition related to the board operating frequency
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/// (when using the initialization done by board_lowlevel.c).
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///
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/// !Definitions
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/// - BOARD_MAINOSC
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/// - BOARD_MCK
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/// Frequency of the board main oscillator.
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#define BOARD_MAINOSC 18432000
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/// Master clock frequency (when using board_lowlevel.c).
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#define BOARD_MCK 48000000
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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// ADC
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//------------------------------------------------------------------------------
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/// ADC clock frequency, at 10-bit resolution (in Hz)
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#define ADC_MAX_CK_10BIT 5000000
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/// ADC clock frequency, at 8-bit resolution (in Hz)
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#define ADC_MAX_CK_8BIT 8000000
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/// Startup time max, return from Idle mode (in <20>s)
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#define ADC_STARTUP_TIME_MAX 20
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/// Track and hold Acquisition Time min (in ns)
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#define ADC_TRACK_HOLD_TIME_MIN 600
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//------------------------------------------------------------------------------
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/// \page "SAM7XC-EK - USB device"
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///
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/// !Constants
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/// - BOARD_USB_BMATTRIBUTES
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/// USB attributes configuration descriptor (bus or self powered, remote wakeup)
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#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_BUSPOWERED_NORWAKEUP
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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/// \page "SAM7XC-EK - PIO definitions"
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/// This pages lists all the pio definitions contained in board.h. The constants
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/// are named using the following convention: PIN_* for a constant which defines
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/// a single Pin instance (but may include several PIOs sharing the same
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/// controller), and PINS_* for a list of Pin instances.
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///
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/// !DBGU
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/// - PINS_DBGU
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///
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/// !LEDs
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/// - PIN_LED_0
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/// - PIN_LED_1
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/// - PIN_LED_2
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/// - PIN_LED_3
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/// - PINS_LEDS
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///
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/// !Push buttons
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/// - PIN_PUSHBUTTON_1
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/// - PIN_PUSHBUTTON_2
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/// - PIN_PUSHBUTTON_3
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/// - PIN_PUSHBUTTON_4
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/// - PINS_PUSHBUTTONS
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/// - PUSHBUTTON_BP1
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/// - PUSHBUTTON_BP2
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/// - PUSHBUTTON_BP3
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/// - PUSHBUTTON_BP4
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/// - LED_DS1
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/// - LED_DS2
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/// - LED_DS3
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/// - LED_DS4
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///
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/// !Joystick buttons
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/// - PIN_JOYSTICK_UP
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/// - PIN_JOYSTICK_DOWN
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/// - PIN_JOYSTICK_LEFT
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/// - PIN_JOYSTICK_RIGHT
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/// - PIN_JOYSTICK_LCLIC, PIN_JOYSTICK_PUSH
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/// - PINS_JOYSTICK_MOVE, PINS_JOYSTICK_CLIC, PINS_JOYSTICK
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/// - JOYSTICK_UP
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/// - JOYSTICK_DOWN
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/// - JOYSTICK_LEFT
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/// - JOYSTICK_RIGHT
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/// - JOYSTICK_LCLIC, JOYSTICK_PUSH
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///
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/// !USART0
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/// - PIN_USART0_RXD
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/// - PIN_USART0_TXD
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/// - PIN_USART0_SCK
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///
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/// !SPI0
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/// - PIN_SPI0_MISO
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/// - PIN_SPI0_MOSI
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/// - PIN_SPI0_SPCK
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/// - PINS_SPI0
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/// - PIN_SPI0_NPCS0
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/// - PIN_SPI0_NPCS1
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///
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/// !PWMC
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/// - PIN_PWMC_PWM0
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/// - PIN_PWMC_PWM1
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/// - PIN_PWMC_PWM2
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/// - PIN_PWMC_PWM3
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/// - PIN_PWM_LED0
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/// - PIN_PWM_LED1
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/// - CHANNEL_PWM_LED0
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/// - CHANNEL_PWM_LED1
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///
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/// !ADC
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/// - PIN_ADC_ADC0
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/// - PIN_ADC_ADC1
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/// - PIN_ADC_ADC2
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/// - PIN_ADC_ADC3
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/// - PINS_ADC
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///
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/// !SSC
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/// - PINS_SSC_TX
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///
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/// !TWI
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/// - PINS_TWI
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///
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/// !CAN
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/// - PIN_CAN_TRANSCEIVER_RS
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/// - PINS_CAN_TRANSCEIVER_TXD
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/// - PINS_CAN_TRANSCEIVER_RXD
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/// List of all DBGU pin definitions.
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#define PINS_DBGU {0x18000000, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// LED #0 pin definition.
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#define PIN_LED_0 {1 << 19, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
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/// LED #1 pin definition.
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#define PIN_LED_1 {1 << 20, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
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/// LED #2 pin definition.
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#define PIN_LED_2 {1 << 21, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
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/// LED #3 pin definition.
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#define PIN_LED_3 {1 << 22, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
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/// List of all LEDs pin definitions.
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#define PINS_LEDS PIN_LED_0, PIN_LED_1, PIN_LED_2, PIN_LED_3
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/// LED DS1 index.
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#define LED_DS1 0
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/// LED DS2 index.
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#define LED_DS2 1
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/// LED DS3 index.
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#define LED_DS3 2
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/// LED DS3 index.
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#define LED_DS4 3
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/// Push button #0 definition.
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#define PIN_PUSHBUTTON_1 {1 << 23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
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/// Push button #1 definition.
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#define PIN_PUSHBUTTON_2 {1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
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/// Push button #2 definition
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#define PIN_PUSHBUTTON_3 {1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
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/// Push button #3 definition.
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#define PIN_PUSHBUTTON_4 {1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP}
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/// List of all push button definitions.
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#define PINS_PUSHBUTTONS PIN_PUSHBUTTON_1, PIN_PUSHBUTTON_2, PIN_PUSHBUTTON_3, PIN_PUSHBUTTON_4
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/// Push button #1 index.
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#define PUSHBUTTON_BP1 0
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/// Push button #2 index.
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#define PUSHBUTTON_BP2 1
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/// Push button #3 index.
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#define PUSHBUTTON_BP3 2
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/// Push button #4 index.
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#define PUSHBUTTON_BP4 3
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// Joystick definition.
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/// Joystick UP.
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#define PIN_JOYSTICK_UP {1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
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/// Joystick DOWN.
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#define PIN_JOYSTICK_DOWN {1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
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/// Joystick LEFT.
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#define PIN_JOYSTICK_LEFT {1 << 23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
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/// Joystick RIGHT.
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#define PIN_JOYSTICK_RIGHT {1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
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/// Joystick LEFT clic.
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#define PIN_JOYSTICK_LCLIC {1 << 25, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
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/// Joystick PUSH button.
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#define PIN_JOYSTICK_PUSH PIN_JOYSTICK_LCLIC
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/// List of all Joystick click definitions
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#define PINS_JOYSTICK_CLIC PIN_JOYSTICK_LCLIC
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/// List of all Joystick movement direction definitions
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#define PINS_JOYSTICK_MOVE PIN_JOYSTICK_UP, PIN_JOYSTICK_DOWN, \
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PIN_JOYSTICK_LEFT, PIN_JOYSTICK_RIGHT
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/// List of all Joystick definitions
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#define PINS_JOYSTICK PINS_JOYSTICK_MOVE, \
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PINS_JOYSTICK_CLIC
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/// Joystick UP index.
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#define JOYSTICK_UP 0
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/// Joystick DOWN index.
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#define JOYSTICK_DOWN 1
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/// Joystick LEFT index.
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#define JOYSTICK_LEFT 2
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/// Joystick RIGHT index.
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#define JOYSTICK_RIGHT 3
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/// Joystick LEFT CLICK index.
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#define JOYSTICK_LCLIC 4
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/// Joystick PUSH button index.
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#define JOYSTICK_PUSH 4
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/// USART0 RXD pin definition.
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#define PIN_USART0_RXD {1 << 0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// USART0 TXD pin definition.
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#define PIN_USART0_TXD {1 << 1, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// USART0 SCK pin definition.
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#define PIN_USART0_SCK {1 << 2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// USART0 RTS pin definition
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#define PIN_USART0_RTS {1 << 3, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// USART0 CTS pin definition
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#define PIN_USART0_CTS {1 << 4, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// SPI0 MISO pin definition.
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#define PIN_SPI0_MISO {1 << 16, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// SPI0 MOSI pin definition.
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#define PIN_SPI0_MOSI {1 << 17, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
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/// SPI0 SPCK pin definition.
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#define PIN_SPI0_SPCK {1 << 18, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
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/// List of SPI0 pin definitions (MISO, MOSI & SPCK).
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#define PINS_SPI0 PIN_SPI0_MISO, PIN_SPI0_MOSI, PIN_SPI0_SPCK
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/// SPI0 chip select 0 pin definition.
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#define PIN_SPI0_NPCS0 {1 << 12, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
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/// SPI0 chip select 1 pin definition.
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#define PIN_SPI0_NPCS1 {1 << 13, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
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/// PWMC PWM0 pin definition.
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#define PIN_PWMC_PWM0 {1 << 19, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
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/// PWMC PWM1 pin definition.
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#define PIN_PWMC_PWM1 {1 << 20, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
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/// PWMC PWM2 pin definition.
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#define PIN_PWMC_PWM2 {1 << 21, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
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/// PWMC PWM3 pin definition.
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#define PIN_PWMC_PWM3 {1 << 22, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
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/// PWM pin definition for LED0
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#define PIN_PWM_LED0 PIN_PWMC_PWM1
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/// PWM pin definition for LED1
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#define PIN_PWM_LED1 PIN_PWMC_PWM2
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/// PWM channel for LED0
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#define CHANNEL_PWM_LED0 1
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/// PWM channel for LED1
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#define CHANNEL_PWM_LED1 2
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/// SSC transmitter pins definition.
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#define PINS_SSC_TX { (1 << 21) | (1 << 22) | (1 << 23), \
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AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
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/// TWI pins definition.
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#define PINS_TWI {0x00000C00, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// ADC_AD0 pin definition.
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#define PIN_ADC0_ADC0 {1 << 27, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
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/// ADC_AD1 pin definition.
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#define PIN_ADC0_ADC1 {1 << 28, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
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/// ADC_AD2 pin definition.
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#define PIN_ADC0_ADC2 {1 << 29, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
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/// ADC_AD3 pin definition.
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#define PIN_ADC0_ADC3 {1 << 30, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT}
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/// Pins ADC
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#define PINS_ADC PIN_ADC0_ADC0, PIN_ADC0_ADC1, PIN_ADC0_ADC2, PIN_ADC0_ADC3
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/// CAN Definition
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/// RS: Select input for high speed mode or silent mode
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#define PIN_CAN_TRANSCEIVER_RS {1<<2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
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/// TXD: Transmit data input
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#define PINS_CAN_TRANSCEIVER_TXD {1<<20, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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/// RXD: Receive data output
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#define PINS_CAN_TRANSCEIVER_RXD {1<<19, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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/// \page "SAM7XC-EK - External components"
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/// This page lists definitions related to external on-board components.
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///
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/// !AT45 Dataflash Card
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/// - BOARD_AT45_A_SPI_BASE
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/// - BOARD_AT45_A_SPI_ID
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/// - BOARD_AT45_A_SPI_PINS
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/// - BOARD_AT45_A_SPI
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/// - BOARD_AT45_A_NPCS
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/// - BOARD_AT45_A_NPCS_PIN
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///
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/// !AT45 Dataflash (serial onboard DataFlash)
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/// - BOARD_AT45_B_SPI_BASE
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/// - BOARD_AT45_B_SPI_ID
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/// - BOARD_AT45_B_SPI_PINS
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/// - BOARD_AT45_B_SPI
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/// - BOARD_AT45_B_NPCS
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/// - BOARD_AT45_B_NPCS_PIN
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///
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/// !AT26 Serial Flash
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/// - BOARD_AT26_A_SPI_BASE
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/// - BOARD_AT26_A_SPI_ID
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/// - BOARD_AT26_A_SPI_PINS
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/// - BOARD_AT26_A_SPI
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/// - BOARD_AT26_A_NPCS
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/// - BOARD_AT26_A_NPCS_PIN
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///
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/// !SD SPI
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/// - BOARD_SD_SPI_BASE
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/// - BOARD_SD_SPI_ID
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/// - BOARD_SD_SPI_PINS
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/// - BOARD_SD_NPCS
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///
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/// !EMAC
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/// - BOARD_EMAC_PIN_PWRDN
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/// - BOARD_EMAC_MODE_RMII
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/// - BOARD_EMAC_PINS
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/// - BOARD_EMAC_PIN_TEST
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/// - BOARD_EMAC_PIN_RMII
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/// - BOARD_EMAC_PINS_PHYAD
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/// - BOARD_EMAC_PIN_10BT
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/// - BOARD_EMAC_PIN_RPTR
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/// - 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 "SAM7XC-EK - External components"
|
||
/// This page lists the definitions related to external on-board components
|
||
/// located in the board.h file for the SAM7XC-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 "SAM7XC-EK - Individual chip definition"
|
||
/// This page lists the definitions related to different chip's definition
|
||
/// located in the board.h file for the SAM7XC-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
|
||
|