/* ---------------------------------------------------------------------------- * 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 //#include //#include #include //#include //#include //#include //#include /*---------------------------------------------------------------------------- * 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_ */