735 lines
26 KiB
C
735 lines
26 KiB
C
/* ----------------------------------------------------------------------------
|
|
* ATMEL Microcontroller Software Support
|
|
* ----------------------------------------------------------------------------
|
|
* Copyright (c) 2011, 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.
|
|
* ----------------------------------------------------------------------------
|
|
*/
|
|
|
|
/**
|
|
* \page sam3s_ek_board_desc SAM3S-EK - Board Description
|
|
*
|
|
* \section Purpose
|
|
*
|
|
* A file is dedicated to descibe the AT91SAM3S-EK board.
|
|
*
|
|
* \section Contents
|
|
*
|
|
* - For AT91SAM3S-EK information, see \subpage sam3s_ek_board_info.
|
|
* - For operating frequency information, see \subpage sam3s_ek_opfreq.
|
|
* - For using portable PIO definitions, see \subpage sam3s_ek_piodef.
|
|
* - For on-board memories, see \subpage sam3s_ek_mem.
|
|
* - Several USB definitions are included here, see \subpage sam3s_ek_usb.
|
|
* - For External components, see \subpage sam3s_ek_extcomp.
|
|
* - For Individual chip definition, see \subpage sam3s_ek_chipdef.
|
|
*
|
|
* To get more software details and the full list of parameters related to the
|
|
* SAM3S-EK board configuration, please have a look at the source file:
|
|
* \ref board.h\n
|
|
*
|
|
* \section Usage
|
|
*
|
|
* - The code for booting the board is provided by board_cstartup_xxx.c and
|
|
* board_lowlevel.c.
|
|
* - For using board PIOs, board characteristics (clock, etc.) and external
|
|
* components, see board.h.
|
|
* - For manipulating memories, see board_memories.h.
|
|
*
|
|
* This file can be used as a template and modified to fit a custom board, with
|
|
* specific PIOs usage or memory connections.
|
|
*/
|
|
|
|
/**
|
|
* \file board.h
|
|
*
|
|
* Definition of AT91SAM3S-EK characteristics, AT91SAM3S-dependant PIOs and
|
|
* external components interfacing.
|
|
*/
|
|
|
|
#ifndef _BOARD_
|
|
#define _BOARD_
|
|
|
|
/*----------------------------------------------------------------------------
|
|
* Headers
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
#include <chip.h>
|
|
|
|
|
|
//#include <include/at45d.h>
|
|
//#include <include/at45_spi.h>
|
|
#include <include/board_lowlevel.h>
|
|
//#include <include/board_memories.h>
|
|
//#include <include/hamming.h>
|
|
//#include <include/math.h>
|
|
//#include <include/uart_console.h>
|
|
|
|
/*----------------------------------------------------------------------------
|
|
* Definitions
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_board_info "SAM3S-EK - Board informations"
|
|
* This page lists several definition related to the board description.
|
|
*
|
|
* \section Definitions
|
|
* - \ref BOARD_NAME
|
|
*/
|
|
|
|
/** Name of the board */
|
|
#define BOARD_NAME "ATSAM3S-EK"
|
|
/** Board definition */
|
|
#define atsam3sek
|
|
/** Family definition (already defined) */
|
|
#define atsam3s
|
|
/** Core definition */
|
|
#define cortexm3
|
|
|
|
/*
|
|
#define BOARD_REV_A
|
|
*/
|
|
#define BOARD_REV_B
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_opfreq "SAM3S-EK - Operating frequencies"
|
|
* This page lists several definition related to the board operating frequency
|
|
* (when using the initialization done by board_lowlevel.c).
|
|
*
|
|
* \section Definitions
|
|
* - \ref BOARD_MAINOSC
|
|
* - \ref BOARD_MCK
|
|
*/
|
|
|
|
/** Frequency of the board main oscillator */
|
|
#define BOARD_MAINOSC 12000000
|
|
|
|
/** Master clock frequency (when using board_lowlevel.c) */
|
|
// #define BOARD_MCK 64000000
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_piodef "SAM3S-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.
|
|
*
|
|
* ADC
|
|
* - \ref PIN_ADC0_AD0
|
|
* - \ref PIN_ADC0_AD1
|
|
* - \ref PIN_ADC0_AD2
|
|
* - \ref PIN_ADC0_AD3
|
|
* - \ref PIN_ADC0_AD4
|
|
* - \ref PIN_ADC0_AD5
|
|
* - \ref PIN_ADC0_AD6
|
|
* - \ref PIN_ADC0_AD7
|
|
* - \ref PINS_ADC
|
|
*
|
|
* UART
|
|
* - \ref PINS_UART
|
|
*
|
|
* EBI
|
|
* - \ref PIN_EBI_DATA_BUS
|
|
* - \ref PIN_EBI_NRD
|
|
* - \ref PIN_EBI_NWE
|
|
* - \ref PIN_EBI_NCS0
|
|
* - \ref PIN_EBI_PSRAM_ADDR_BUS
|
|
* - \ref PIN_EBI_PSRAM_NBS
|
|
* - \ref PIN_EBI_A1
|
|
* - \ref PIN_EBI_NCS1
|
|
* - \ref PIN_EBI_LCD_RS
|
|
*
|
|
* LEDs
|
|
* - \ref PIN_LED_0
|
|
* - \ref PIN_LED_1
|
|
* - \ref PIN_LED_2
|
|
* - \ref PINS_LEDS
|
|
*
|
|
* MCI
|
|
* - \ref PINS_MCI
|
|
*
|
|
* Push buttons
|
|
* - \ref PIN_PUSHBUTTON_1
|
|
* - \ref PIN_PUSHBUTTON_2
|
|
* - \ref PINS_PUSHBUTTONS
|
|
* - \ref PUSHBUTTON_BP1
|
|
* - \ref PUSHBUTTON_BP2
|
|
*
|
|
* PWMC
|
|
* - \ref PIN_PWMC_PWMH0
|
|
* - \ref PIN_PWMC_PWML0
|
|
* - \ref PIN_PWMC_PWMH1
|
|
* - \ref PIN_PWMC_PWML1
|
|
* - \ref PIN_PWMC_PWMH2
|
|
* - \ref PIN_PWMC_PWML2
|
|
* - \ref PIN_PWMC_PWMH3
|
|
* - \ref PIN_PWMC_PWML3
|
|
* - \ref PIN_PWM_LED0
|
|
* - \ref PIN_PWM_LED1
|
|
* - \ref PIN_PWM_LED2
|
|
* - \ref CHANNEL_PWM_LED0
|
|
* - \ref CHANNEL_PWM_LED1
|
|
* - \ref CHANNEL_PWM_LED2
|
|
*
|
|
* SPI
|
|
* - \ref PIN_SPI_MISO
|
|
* - \ref PIN_SPI_MOSI
|
|
* - \ref PIN_SPI_SPCK
|
|
* - \ref PINS_SPI
|
|
* - \ref PIN_SPI_NPCS0_PA11
|
|
*
|
|
* SSC
|
|
* - \ref PIN_SSC_TD
|
|
* - \ref PIN_SSC_TK
|
|
* - \ref PIN_SSC_TF
|
|
* - \ref PINS_SSC_CODEC
|
|
*
|
|
* PCK0
|
|
* - \ref PIN_PCK0
|
|
*
|
|
* PIO PARALLEL CAPTURE
|
|
* - \ref PIN_PIODCEN1
|
|
* - \ref PIN_PIODCEN2
|
|
*
|
|
* TWI
|
|
* - \ref TWI_V3XX
|
|
* - \ref PIN_TWI_TWD0
|
|
* - \ref PIN_TWI_TWCK0
|
|
* - \ref PINS_TWI0
|
|
* - \ref PIN_TWI_TWD1
|
|
* - \ref PIN_TWI_TWCK1
|
|
* - \ref PINS_TWI1
|
|
*
|
|
* USART0
|
|
* - \ref PIN_USART0_RXD
|
|
* - \ref PIN_USART0_TXD
|
|
* - \ref PIN_USART0_CTS
|
|
* - \ref PIN_USART0_RTS
|
|
* - \ref PIN_USART0_SCK
|
|
*
|
|
* USB
|
|
* - \ref PIN_USB_VBUS
|
|
*
|
|
* NandFlash
|
|
* - \ref PIN_EBI_NANDOE
|
|
* - \ref PIN_EBI_NANDWE
|
|
* - \ref PIN_EBI_NANDCLE
|
|
* - \ref PIN_EBI_NANDALE
|
|
* - \ref PIN_EBI_NANDIO
|
|
* - \ref BOARD_NF_CE_PIN
|
|
* - \ref BOARD_NF_RB_PIN
|
|
* - \ref PINS_NANDFLASH
|
|
*
|
|
* QTouch
|
|
* PIO definitions for Slider
|
|
* \ref SLIDER_IOMASK_SNS
|
|
* \ref SLIDER_IOMASK_SNSK
|
|
* \ref PINS_SLIDER_SNS
|
|
* \ref PINS_SLIDER_SNSK
|
|
*
|
|
* PIO definitions for keys
|
|
* \ref KEY_IOMASK_SNS
|
|
* \ref KEY_IOMASK_SNSK
|
|
* \ref PINS_KEY_SNS
|
|
* \ref PINS_KEY_SNSK
|
|
*
|
|
* PIOS for QTouch
|
|
* \ref PINS_QTOUCH
|
|
*/
|
|
|
|
/** ADC_AD0 pin definition. */
|
|
#define PIN_ADC0_AD0 {1 << 21, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD1 pin definition. */
|
|
#define PIN_ADC0_AD1 {1 << 30, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD2 pin definition. */
|
|
#define PIN_ADC0_AD2 {1 << 3, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD3 pin definition. */
|
|
#define PIN_ADC0_AD3 {1 << 4, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD4 pin definition. */
|
|
#define PIN_ADC0_AD4 {1 << 15, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD5 pin definition. */
|
|
#define PIN_ADC0_AD5 {1 << 16, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD6 pin definition. */
|
|
#define PIN_ADC0_AD6 {1 << 17, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
/** ADC_AD7 pin definition. */
|
|
#define PIN_ADC0_AD7 {1 << 18, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
|
|
/** Pins ADC */
|
|
#define PINS_ADC PIN_ADC0_AD0, PIN_ADC0_AD1, PIN_ADC0_AD2, PIN_ADC0_AD3, PIN_ADC0_AD4, PIN_ADC0_AD5, PIN_ADC0_AD6, PIN_ADC0_AD7
|
|
|
|
/** 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
|
|
/** ADC clock frequence */
|
|
#define BOARD_ADC_FREQ (6000000)
|
|
|
|
/** UART pins (UTXD0 and URXD0) definitions, PA9,10. */
|
|
#define PINS_UART {0x00000600, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
|
|
/** EBI Data Bus pins */
|
|
#define PIN_EBI_DATA_BUS {0xFF, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI NRD pin */
|
|
#define PIN_EBI_NRD {1 << 11, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI NWE pin */
|
|
#define PIN_EBI_NWE {1 << 8, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI NCS0 pin */
|
|
#define PIN_EBI_NCS0 {1 << 20, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI pins for PSRAM address bus */
|
|
#define PIN_EBI_PSRAM_ADDR_BUS {0x3f00fff, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI pins for PSRAM NBS pins */
|
|
#define PIN_EBI_PSRAM_NBS {1 << 7, PIOB, ID_PIOB, PIO_PERIPH_B, PIO_PULLUP}, \
|
|
{1 << 15, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI A1 pin */
|
|
#define PIN_EBI_A1 {1 << 19, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** EBI NCS1 pin */
|
|
#define PIN_EBI_NCS1 {1 << 15, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} /* LCD CS pin */
|
|
/** EBI pin for LCD RS */
|
|
#define PIN_EBI_LCD_RS {1 << 19, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} /* LCD RS pin */
|
|
|
|
#define LED_BLUE 0
|
|
#define LED_GREEN 1
|
|
#define LED_RED 2
|
|
|
|
#ifdef BOARD_REV_A
|
|
/** LED #0 pin definition (BLUE). */
|
|
#define PIN_LED_0 {PIO_PC20, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
/** LED #1 pin definition (GREEN). */
|
|
#define PIN_LED_1 {PIO_PC21, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
/** LED #2 pin definition (RED). */
|
|
#define PIN_LED_2 {PIO_PC22, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
#endif
|
|
|
|
#ifdef BOARD_REV_B
|
|
/** LED #0 pin definition (BLUE). */
|
|
#define PIN_LED_0 {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
/** LED #1 pin definition (GREEN). */
|
|
#define PIN_LED_1 {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
/** LED #2 pin definition (RED). */
|
|
#define PIN_LED_2 {PIO_PC20, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
|
|
#endif
|
|
|
|
/** List of all LEDs definitions. */
|
|
#define PINS_LEDS PIN_LED_0, PIN_LED_1, PIN_LED_2
|
|
|
|
/** MCI pins definition. */
|
|
#define PINS_MCI {0x3fUL << 26, PIOA, ID_PIOA, PIO_PERIPH_C, PIO_PULLUP}
|
|
/** MCI pin Card Detect. */
|
|
#ifdef BOARD_REV_A
|
|
#define PIN_MCI_CD {PIO_PA15, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
#ifdef BOARD_REV_B
|
|
#define PIN_MCI_CD {PIO_PA6, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
/** Push button #0 definition. Attributes = pull-up + debounce + interrupt on rising edge. */
|
|
#define PIN_PUSHBUTTON_1 {PIO_PB3, PIOB, ID_PIOB, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_RISE_EDGE}
|
|
/** Push button #1 definition. Attributes = pull-up + debounce + interrupt on falling edge. */
|
|
#define PIN_PUSHBUTTON_2 {PIO_PC12, PIOC, ID_PIOC, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_FALL_EDGE}
|
|
/** List of all push button 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
|
|
|
|
/** PWMC PWM0 pin definition: Output High. */
|
|
#define PIN_PWMC_PWMH0 {PIO_PC18B_PWMH0, PIOC, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM0 pin definition: Output Low. */
|
|
#define PIN_PWMC_PWML0 {PIO_PA19B_PWML0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM1 pin definition: Output High. */
|
|
#define PIN_PWMC_PWMH1 {PIO_PC19B_PWMH1, PIOC, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM1 pin definition: Output Low. */
|
|
#define PIN_PWMC_PWML1 {PIO_PA20B_PWML1, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM2 pin definition: Output High. */
|
|
#define PIN_PWMC_PWMH2 {PIO_PC20B_PWMH2, PIOC, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM2 pin definition: Output Low. */
|
|
#define PIN_PWMC_PWML2 {PIO_PA16C_PWML2, PIOA, ID_PIOA, PIO_PERIPH_C, PIO_DEFAULT}
|
|
/** PWMC PWM3 pin definition: Output High. */
|
|
#define PIN_PWMC_PWMH3 {PIO_PC21B_PWMH3, PIOC, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
|
|
/** PWMC PWM3 pin definition: Output Low. */
|
|
#define PIN_PWMC_PWML3 {PIO_PA15C_PWML3, PIOA, ID_PIOA, PIO_PERIPH_C, PIO_DEFAULT}
|
|
/** PWM pins definition for LED0 */
|
|
#define PIN_PWM_LED0 PIN_PWMC_PWMH0, PIN_PWMC_PWML0
|
|
/** PWM pins definition for LED1 */
|
|
#define PIN_PWM_LED1 PIN_PWMC_PWMH1, PIN_PWMC_PWML1
|
|
/** PWM pins definition for LED2 */
|
|
#define PIN_PWM_LED2 PIN_PWMC_PWMH2, PIN_PWMC_PWML2
|
|
/** PWM channel for LED0 */
|
|
#define CHANNEL_PWM_LED0 0
|
|
/** PWM channel for LED1 */
|
|
#define CHANNEL_PWM_LED1 1
|
|
/** PWM channel for LED2 */
|
|
#define CHANNEL_PWM_LED2 2
|
|
|
|
/** SPI MISO pin definition. */
|
|
#define PIN_SPI_MISO {PIO_PA12A_MISO, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SPI MOSI pin definition. */
|
|
#define PIN_SPI_MOSI {PIO_PA13A_MOSI, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SPI SPCK pin definition. */
|
|
#define PIN_SPI_SPCK {PIO_PA14A_SPCK, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SPI chip select pin definition. */
|
|
#define PIN_SPI_NPCS0_PA11 {PIO_PA11A_NPCS0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** List of SPI pin definitions (MISO, MOSI & SPCK). */
|
|
#define PINS_SPI PIN_SPI_MISO, PIN_SPI_MOSI, PIN_SPI_SPCK
|
|
|
|
/** SSC pin Transmitter Data (TD) */
|
|
#define PIN_SSC_TD {PIO_PA17A_TD, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SSC pin Transmitter Clock (TK) */
|
|
#define PIN_SSC_TK {PIO_PA16A_TK, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SSC pin Transmitter FrameSync (TF) */
|
|
#define PIN_SSC_TF {PIO_PA15A_TF, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** SSC pins definition for codec. */
|
|
#define PINS_SSC_CODEC PIN_SSC_TD, PIN_SSC_TK, PIN_SSC_TF
|
|
|
|
/** PCK0 */
|
|
#define PIN_PCK0 {PIO_PA6B_PCK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
|
|
#define PIN_PCK1 {PIO_PA17B_PCK1,PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
|
|
|
|
/** PIO PARALLEL CAPTURE */
|
|
/** Parallel Capture Mode Data Enable1 */
|
|
#define PIN_PIODCEN1 PIO_PA15
|
|
/** Parallel Capture Mode Data Enable2 */
|
|
#define PIN_PIODCEN2 PIO_PA16
|
|
|
|
/** TWI ver 3.xx */
|
|
#define TWI_V3XX
|
|
/** TWI0 data pin */
|
|
#define PIN_TWI_TWD0 {PIO_PA3A_TWD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** TWI0 clock pin */
|
|
#define PIN_TWI_TWCK0 {PIO_PA4A_TWCK0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** TWI0 pins */
|
|
#define PINS_TWI0 PIN_TWI_TWD0, PIN_TWI_TWCK0
|
|
/** TWI1 data pin */
|
|
#define PIN_TWI_TWD1 {PIO_PB4A_TWD1, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** TWI1 clock pin */
|
|
#define PIN_TWI_TWCK1 {PIO_PB5A_TWCK1, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** TWI1 pins */
|
|
#define PINS_TWI1 PIN_TWI_TWD1, PIN_TWI_TWCK1
|
|
|
|
/** USART0 pin RX */
|
|
#define PIN_USART0_RXD {PIO_PA5A_RXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART0 pin TX */
|
|
#define PIN_USART0_TXD {PIO_PA6A_TXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART0 pin CTS */
|
|
#define PIN_USART0_CTS {PIO_PA8A_CTS0, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART0 pin RTS */
|
|
#define PIN_USART0_RTS {PIO_PA7A_RTS0, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART0 pin SCK */
|
|
#define PIN_USART0_SCK {PIO_PA2B_SCK0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
|
|
/** USART1 pin RX */
|
|
#define PIN_USART1_RXD {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART1 pin TX */
|
|
#define PIN_USART1_TXD {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART1 pin CTS */
|
|
#define PIN_USART1_CTS {PIO_PA25A_CTS1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART1 pin RTS */
|
|
#define PIN_USART1_RTS {PIO_PA24A_RTS1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
/** USART1 pin ENABLE */
|
|
#define PIN_USART1_EN {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
|
|
/** USART1 pin SCK */
|
|
#define PIN_USART1_SCK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
|
|
|
|
/** USB VBus monitoring pin definition. */
|
|
#ifdef BOARD_REV_A
|
|
#define PIN_USB_VBUS {PIO_PC23, PIOC, ID_PIOC, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
#ifdef BOARD_REV_B
|
|
#define PIN_USB_VBUS {PIO_PC21, PIOC, ID_PIOC, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
/** NandFlash pins definition: OE. */
|
|
#define PIN_EBI_NANDOE {PIO_PC9, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** NandFlash pins definition: WE. */
|
|
#define PIN_EBI_NANDWE {PIO_PC10, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** NandFlash pins definition: CLE. */
|
|
#define PIN_EBI_NANDCLE {PIO_PC17, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** NandFlash pins definition: ALE. */
|
|
#define PIN_EBI_NANDALE {PIO_PC16, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
/** NandFlash pins definition: DATA. */
|
|
#define PIN_EBI_NANDIO {0x000000FF, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
|
|
|
|
/** Nandflash chip enable pin definition. */
|
|
#define BOARD_NF_CE_PIN {PIO_PC14, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
|
|
|
|
/** Nandflash controller peripheral pins definition. */
|
|
#define PINS_NANDFLASH PIN_EBI_NANDIO, BOARD_NF_CE_PIN, PIN_EBI_NANDOE, \
|
|
PIN_EBI_NANDWE, PIN_EBI_NANDCLE, PIN_EBI_NANDALE
|
|
|
|
/* PIO definitions for Slider */
|
|
#define SLIDER_IOMASK_SNS (uint32_t)(PIO_PA0 | PIO_PA2 | PIO_PA4)
|
|
#define SLIDER_IOMASK_SNSK (uint32_t)(PIO_PA1 | PIO_PA3 | PIO_PA5)
|
|
#define PINS_SLIDER_SNS {SLIDER_IOMASK_SNS, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
|
|
#define PINS_SLIDER_SNSK {SLIDER_IOMASK_SNSK, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
|
|
|
|
/* PIO definitions for keys */
|
|
#define KEY_IOMASK_SNS (uint32_t)(PIO_PC22 | PIO_PC24 | PIO_PC26 | PIO_PC28 | PIO_PC30)
|
|
#define KEY_IOMASK_SNSK (uint32_t)(PIO_PC23 | PIO_PC25 | PIO_PC27 | PIO_PC29 | PIO_PC31)
|
|
#define PINS_KEY_SNS {KEY_IOMASK_SNS, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
#define PINS_KEY_SNSK {KEY_IOMASK_SNSK, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
|
|
|
|
/* PIOS for QTouch */
|
|
#define PINS_QTOUCH PINS_SLIDER_SNS, PINS_SLIDER_SNSK, PINS_KEY_SNS, PINS_KEY_SNSK
|
|
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_usb "SAM3S-EK - USB device"
|
|
*
|
|
* \section Definitions
|
|
* - \ref BOARD_USB_BMATTRIBUTES
|
|
* - \ref CHIP_USB_UDP
|
|
* - \ref CHIP_USB_PULLUP_INTERNAL
|
|
* - \ref CHIP_USB_NUMENDPOINTS
|
|
* - \ref CHIP_USB_ENDPOINTS_MAXPACKETSIZE
|
|
* - \ref CHIP_USB_ENDPOINTS_BANKS
|
|
*/
|
|
|
|
/** USB attributes configuration descriptor (bus or self powered, remote wakeup) */
|
|
#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_RWAKEUP
|
|
|
|
/** Indicates chip has an UDP Full Speed. */
|
|
#define CHIP_USB_UDP
|
|
|
|
/** Indicates chip has an internal pull-up. */
|
|
#define CHIP_USB_PULLUP_INTERNAL
|
|
|
|
/** Number of USB endpoints */
|
|
#define CHIP_USB_NUMENDPOINTS 8
|
|
|
|
/** Endpoints max paxcket size */
|
|
#define CHIP_USB_ENDPOINTS_MAXPACKETSIZE(i) \
|
|
((i == 0) ? 64 : \
|
|
((i == 1) ? 64 : \
|
|
((i == 2) ? 64 : \
|
|
((i == 3) ? 64 : \
|
|
((i == 4) ? 512 : \
|
|
((i == 5) ? 512 : \
|
|
((i == 6) ? 64 : \
|
|
((i == 7) ? 64 : 0 ))))))))
|
|
|
|
/** Endpoints Number of Bank */
|
|
#define CHIP_USB_ENDPOINTS_BANKS(i) \
|
|
((i == 0) ? 1 : \
|
|
((i == 1) ? 2 : \
|
|
((i == 2) ? 2 : \
|
|
((i == 3) ? 1 : \
|
|
((i == 4) ? 2 : \
|
|
((i == 5) ? 2 : \
|
|
((i == 6) ? 2 : \
|
|
((i == 7) ? 2 : 0 ))))))))
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_extcomp "SAM3S-EK - External components"
|
|
* This page lists the definitions related to external on-board components
|
|
* located in the board.h file for the AT91SAM3S-EK.
|
|
*
|
|
* SD Card
|
|
* - \ref BOARD_SD_PINS
|
|
* - \ref BOARD_SD_PIN_CD
|
|
*
|
|
* LCD
|
|
* - \ref BOARD_LCD_ILI9325
|
|
* - \ref BOARD_LCD_PINS
|
|
* - \ref BOARD_BACKLIGHT_PIN
|
|
* - \ref BOARD_LCD_BASE
|
|
* - \ref BOARD_LCD_RS
|
|
* - \ref BOARD_LCD_WIDTH
|
|
* - \ref BOARD_LCD_HEIGHT
|
|
*
|
|
* TouchScreen
|
|
* - \ref BOARD_TSC_ADS7843
|
|
* - \ref PIN_TCS_IRQ
|
|
* - \ref PIN_TCS_BUSY
|
|
* - \ref BOARD_TSC_SPI_BASE
|
|
* - \ref BOARD_TSC_SPI_ID
|
|
* - \ref BOARD_TSC_SPI_PINS
|
|
* - \ref BOARD_TSC_NPCS
|
|
* - \ref BOARD_TSC_NPCS_PIN
|
|
*
|
|
* SmartCard
|
|
* - \ref SMARTCARD_CONNECT_PIN
|
|
* - \ref PIN_ISO7816_RSTMC
|
|
* - \ref PINS_ISO7816
|
|
*/
|
|
|
|
/** MCI pins that shall be configured to access the SD card. */
|
|
#define BOARD_SD_PINS PINS_MCI
|
|
/** MCI Card Detect pin. */
|
|
#define BOARD_SD_PIN_CD PIN_MCI_CD
|
|
|
|
/** Indicates board has an ILI9325 external component to manage LCD. */
|
|
#define BOARD_LCD_ILI9325
|
|
|
|
/** LCD pins definition. */
|
|
#define BOARD_LCD_PINS PIN_EBI_DATA_BUS, PIN_EBI_NRD, PIN_EBI_NWE, PIN_EBI_NCS1, PIN_EBI_LCD_RS
|
|
/** Backlight pin definition. */
|
|
#define BOARD_BACKLIGHT_PIN {PIO_PC13, PIOC, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT}
|
|
/** Define ILI9325 base address. */
|
|
#define BOARD_LCD_BASE 0x61000000
|
|
/** Define ILI9325 register select signal. */
|
|
#define BOARD_LCD_RS (1 << 1)
|
|
/** Display width in pixels. */
|
|
#define BOARD_LCD_WIDTH 240
|
|
/** Display height in pixels. */
|
|
#define BOARD_LCD_HEIGHT 320
|
|
|
|
/** Indicates board has an ADS7843 external component to manage Touch Screen */
|
|
#define BOARD_TSC_ADS7843
|
|
|
|
/** Touchscreen controller IRQ pin definition. */
|
|
#ifdef BOARD_REV_A
|
|
#define PIN_TSC_IRQ {PIO_PA4, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#define PIN_TSC_IRQ_WUP_ID (1 << 3)
|
|
/** Touchscreen controller Busy pin definition. */
|
|
#define PIN_TSC_BUSY {PIO_PA5, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
#ifdef BOARD_REV_B
|
|
#define PIN_TSC_IRQ {PIO_PA16, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#define PIN_TSC_IRQ_WUP_ID (1 << 15)
|
|
/** Touchscreen controller Busy pin definition. */
|
|
#define PIN_TSC_BUSY {PIO_PA17, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP}
|
|
#endif
|
|
|
|
/** Base address of SPI peripheral connected to the touchscreen controller. */
|
|
#define BOARD_TSC_SPI_BASE SPI
|
|
/** Identifier of SPI peripheral connected to the touchscreen controller. */
|
|
#define BOARD_TSC_SPI_ID ID_SPI
|
|
/** Pins of the SPI peripheral connected to the touchscreen controller. */
|
|
#define BOARD_TSC_SPI_PINS PINS_SPI
|
|
/** Chip select connected to the touchscreen controller. */
|
|
#define BOARD_TSC_NPCS 0
|
|
/** Chip select pin connected to the touchscreen controller. */
|
|
#define BOARD_TSC_NPCS_PIN PIN_SPI_NPCS0_PA11
|
|
|
|
/// Smartcard detection pin
|
|
//#define SMARTCARD_CONNECT_PIN {1 << 13, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
|
|
|
|
/// PIN used for reset the smartcard
|
|
#define PIN_ISO7816_RSTMC {1 << 11, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
|
|
/// Pins used for connect the smartcard
|
|
#define PINS_ISO7816 PIN_USART1_TXD, PIN_USART1_SCK, PIN_ISO7816_RSTMC
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_mem "SAM3S-EK - Memories"
|
|
* This page lists definitions related to internal & external on-board memories.
|
|
*
|
|
* \section SRAM
|
|
* - \ref AT91C_ISRAM
|
|
* - \ref AT91C_ISRAM_SIZE
|
|
*
|
|
* \section Flash
|
|
* - \ref AT91C_IFLASH_SIZE
|
|
* - \ref AT91C_IFLASH_PAGE_SIZE
|
|
* - \ref AT91C_IFLASH_NB_OF_PAGES
|
|
* - \ref AT91C_IFLASH_LOCK_REGION_SIZE
|
|
* - \ref AT91C_IFLASH_NB_OF_LOCK_BITS
|
|
*
|
|
* \section NandFlash
|
|
* - \ref BOARD_NF_COMMAND_ADDR
|
|
* - \ref BOARD_NF_ADDRESS_ADDR
|
|
* - \ref BOARD_NF_DATA_ADDR
|
|
*
|
|
* \section NorFlash
|
|
* - \ref BOARD_NORFLASH_ADDR
|
|
* - \ref BOARD_NORFLASH_DFT_BUS_SIZE
|
|
*/
|
|
|
|
/** Address for transferring command bytes to the nandflash. */
|
|
#define BOARD_NF_COMMAND_ADDR 0x60400000
|
|
/** Address for transferring address bytes to the nandflash. */
|
|
#define BOARD_NF_ADDRESS_ADDR 0x60200000
|
|
/** Address for transferring data bytes to the nandflash. */
|
|
#define BOARD_NF_DATA_ADDR 0x60000000
|
|
|
|
/** Address for transferring command bytes to the norflash. */
|
|
#define BOARD_NORFLASH_ADDR 0x63000000
|
|
/** Default NOR bus size after power up reset */
|
|
#define BOARD_NORFLASH_DFT_BUS_SIZE 8
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/**
|
|
* \page sam3s_ek_chipdef "SAM3S-EK - Individual chip definition"
|
|
* This page lists the definitions related to different chip's definition
|
|
* located in the board.h file for the SAM3S-EK.
|
|
*
|
|
* \section USART
|
|
* - \ref BOARD_PIN_USART_RXD
|
|
* - \ref BOARD_PIN_USART_TXD
|
|
* - \ref BOARD_PIN_USART_CTS
|
|
* - \ref BOARD_PIN_USART_RTS
|
|
* - \ref BOARD_PIN_USART_EN
|
|
* - \ref BOARD_USART_BASE
|
|
* - \ref BOARD_ID_USART
|
|
*/
|
|
|
|
/** Rtc */
|
|
#define BOARD_RTC_ID ID_RTC
|
|
|
|
/** TWI ID for EEPROM application to use */
|
|
#define BOARD_ID_TWI_EEPROM ID_TWI1
|
|
/** TWI ID for SLAVE application to use */
|
|
#define BOARD_ID_TWI_SLAVE ID_TWI1
|
|
/** TWI Base for TWI EEPROM application to use */
|
|
#define BOARD_BASE_TWI_EEPROM TWI1
|
|
/** TWI Base for TWI SLAVE application to use */
|
|
#define BOARD_BASE_TWI_SLAVE TWI1
|
|
/** TWI pins for EEPROM application to use */
|
|
#define BOARD_PINS_TWI_EEPROM PINS_TWI1
|
|
/** TWI pins for TWI SLAVE application to use */
|
|
#define BOARD_PINS_TWI_SLAVE PINS_TWI1
|
|
|
|
/** USART RX pin for application */
|
|
#define BOARD_PIN_USART_RXD PIN_USART1_RXD
|
|
/** USART TX pin for application */
|
|
#define BOARD_PIN_USART_TXD PIN_USART1_TXD
|
|
/** USART CTS pin for application */
|
|
#define BOARD_PIN_USART_CTS PIN_USART1_CTS
|
|
/** USART RTS pin for application */
|
|
#define BOARD_PIN_USART_RTS PIN_USART1_RTS
|
|
/** USART ENABLE pin for application */
|
|
#define BOARD_PIN_USART_EN PIN_USART1_EN
|
|
/** USART Base for application */
|
|
#define BOARD_USART_BASE USART1
|
|
/** USART ID for application */
|
|
#define BOARD_ID_USART ID_USART1
|
|
|
|
#endif /* #ifndef _BOARD_ */
|
|
|