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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [CORTEX_AT91SAM3U256_IAR/] [system/] [board.h] - Rev 615
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/* ---------------------------------------------------------------------------- * ATMEL Microcontroller Software Support * ---------------------------------------------------------------------------- * Copyright (c) 2008, Atmel Corporation * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the disclaimer below. * * Atmel's name may not be used to endorse or promote products derived from * this software without specific prior written permission. * * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ---------------------------------------------------------------------------- */ //------------------------------------------------------------------------------ /// \dir /// !Purpose /// /// Definition and functions for using AT91SAM3UE-related features, such /// has PIO pins, memories, etc. /// /// !Usage /// -# The code for booting the board is provided by board_cstartup.S and /// board_lowlevel.c. /// -# For using board PIOs, board characteristics (clock, etc.) and external /// components, see board.h. /// -# For manipulating memories (remapping, SDRAM, etc.), see board_memories.h. //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \unit /// !Purpose /// /// Definition of AT91SAM3UE-EK characteristics, AT91SAM3UE-dependant PIOs and /// external components interfacing. /// /// !Usage /// -# For operating frequency information, see "SAM3UE-EK - Operating frequencies". /// -# For using portable PIO definitions, see "SAM3UE-EK - PIO definitions". /// -# Several USB definitions are included here (see "SAM3UE-EK - USB device"). //------------------------------------------------------------------------------ #ifndef BOARD_H #define BOARD_H //------------------------------------------------------------------------------ // Headers //------------------------------------------------------------------------------ #if defined(at91sam3u4) #include "at91sam3u4/chip.h" #include "at91sam3u4/AT91SAM3U4.h" #else #error Board does not support the specified chip. #endif //------------------------------------------------------------------------------ // Definitions //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - Board Description" /// This page lists several definition related to the board description. /// /// !Definitions /// - BOARD_NAME /// Name of the board. #define BOARD_NAME "AT91SAM3U-EK" /// Board definition. #define at91sam3uek /// Family definition (already defined). #define at91sam3u /// Core definition #define cortexm3 // Chip type //#define fpgasimulation //------------------------------------------------------------------------------ #if defined(fpgasimulation) #define PMC_BY_HARD #endif //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - Operating frequencies" /// This page lists several definition related to the board operating frequency /// (when using the initialization done by board_lowlevel.c). /// /// !Definitions /// - BOARD_MAINOSC /// - BOARD_MCK /// Frequency of the board main oscillator. #define BOARD_MAINOSC 12000000 /// Master clock frequency (when using board_lowlevel.c). #if !defined(fpgasimulation) #define BOARD_MCK 48000000 #else #define BOARD_MCK 22579200 #endif #if defined (fpgasimulation) //#define BOARD_ConfigureSdram(...) { } #endif // fpgasimulation //------------------------------------------------------------------------------ // ADC //------------------------------------------------------------------------------ /// ADC clock frequency, at 10-bit resolution (in Hz) #define ADC_MAX_CK_10BIT 5000000 /// Startup time max, return from Idle mode (in µs) #define ADC_STARTUP_TIME_MAX 15 /// Track and hold Acquisition Time min (in ns) #define ADC_TRACK_HOLD_TIME_MIN 1200 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - USB device" /// This page lists constants describing several characteristics (controller /// type, D+ pull-up type, etc.) of the USB device controller of the chip/board. /// /// !Constants /// - BOARD_USB_UDP /// - BOARD_USB_PULLUP_EXTERNAL /// - BOARD_USB_NUMENDPOINTS /// - BOARD_USB_ENDPOINTS_MAXPACKETSIZE /// - BOARD_USB_ENDPOINTS_BANKS /// Chip has a UDP controller. #define BOARD_USB_UDPHS /// Indicates the D+ pull-up is external. #define BOARD_USB_PULLUP_INTERNAL /// Number of endpoints in the USB controller. #define BOARD_USB_NUMENDPOINTS 7 /// Returns the maximum packet size of the given endpoint. #define BOARD_USB_ENDPOINTS_MAXPACKETSIZE(i) (((i == 0)||(i == 3)||(i == 4)) ? 64 :\ (((i == 1) || (i == 2)) ? 512 : 1024)) /// Returns the number of FIFO banks for the given endpoint. #define BOARD_USB_ENDPOINTS_BANKS(i) ((i == 0) ? 1 : ((i == 1) || (i == 2)) ? 2 : 3) /// USB attributes configuration descriptor (bus or self powered, remote wakeup) #define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_RWAKEUP //#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-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 /// - PIN_ADC0_AD0 /// - PIN_ADC0_AD1 /// - PIN_ADC0_AD2 /// - PIN_ADC0_AD3 /// - PIN_ADC0_AD4 /// - PIN_ADC0_AD5 /// - PIN_ADC0_AD6 /// - PIN_ADC0_AD7 /// - PINS_ADC0 /// /// !CAN /// - PIN_CAN_TRANSCEIVER_RS /// - PIN_CAN1_TRANSCEIVER_TXD /// - PIN_CAN1_TRANSCEIVER_RXD /// - PIN_CAN2_TRANSCEIVER_TXD /// - PIN_CAN2_TRANSCEIVER_RXD /// - PINS_CAN_TRANSCEIVER_TXD /// - PINS_CAN_TRANSCEIVER_RXD /// /// !DBGU /// - PINS_DBGU /// /// !Joystick buttons /// - PIN_JOYSTICK_UP /// - PIN_JOYSTICK_DOWN /// - PIN_JOYSTICK_LEFT /// - PIN_JOYSTICK_RIGHT /// - PIN_JOYSTICK_LCLIC, PIN_JOYSTICK_PUSH /// - PINS_JOYSTICK_MOVE, PINS_JOYSTICK_CLIC, PINS_JOYSTICK /// - JOYSTICK_UP /// - JOYSTICK_DOWN /// - JOYSTICK_LEFT /// - JOYSTICK_RIGHT /// - JOYSTICK_LCLIC, JOYSTICK_PUSH /// /// !EBI /// - PIN_EBI_DATA_BUS /// - PIN_EBI_NCS0 /// - PIN_EBI_NRD /// - PIN_EBI_NWE /// - PIN_EBI_ADDR_BUS /// - PIN_EBI_PSRAM_NBS /// - PIN_EBI_A1 /// - PIN_EBI_LCD_RS /// /// !LEDs /// - PIN_LED_DS1 /// - PIN_LED_DS2 /// - PIN_LED_DS3 /// - PIN_LED_DS4 /// - PINS_LEDS /// - LED_DS1 /// - LED_DS2 /// - LED_DS3 /// - LED_DS4 /// /// !MCI /// - PINS_MCI /// /// !Push buttons /// - PIN_PUSHBUTTON_1 /// - PIN_PUSHBUTTON_2 /// - PIN_PUSHBUTTON_3 /// - PIN_PUSHBUTTON_4 /// - PINS_PUSHBUTTONS /// - PUSHBUTTON_BP1 /// - PUSHBUTTON_BP2 /// - PUSHBUTTON_BP3 /// - PUSHBUTTON_BP4 /// /// !PWMC /// - PIN_PWMC_PWM0 /// - PIN_PWMC_PWM1 /// - PIN_PWMC_PWM2 /// - PIN_PWMC_PWM3 /// - PIN_PWMC_PWM4 /// - PIN_PWMC_PWM5 /// - PIN_PWMC_PWM6 /// - PIN_PWMC_PWM7 /// - PIN_PWM_LED0 /// - PIN_PWM_LED1 /// - CHANNEL_PWM_LED0 /// - CHANNEL_PWM_LED1 /// /// !SPI0 /// - PIN_SPI0_MISO /// - PIN_SPI0_MOSI /// - PIN_SPI0_SPCK /// - PINS_SPI0 /// - PIN_SPI0_NPCS3 /// /// !SPI1 /// - PIN_SPI1_MISO /// - PIN_SPI1_MOSI /// - PIN_SPI1_SPCK /// - PINS_SPI1 /// - PIN_SPI1_NPCS3 /// /// ! SSC /// - PIN_SSC_TD /// - PIN_SSC_TK /// - PIN_SSC_TF /// - PINS_SSC_CODEC /// /// ! PCK0 /// - PIN_PCK0 /// /// !TWI /// - PIN_TWI_TWD0 /// - PIN_TWI_TWCK0 /// - PINS_TWI /// /// !USART0 /// - PIN_USART0_RXD /// - PIN_USART0_TXD /// - PIN_USART0_CTS /// - PIN_USART0_RTS /// - PIN_USART0_SCK /// /// !USB /// - PIN_USB_PULLUP /// /// ADC_AD0 pin definition. #define PIN_ADC0_AD0 {1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEFAULT} /// ADC_AD1 pin definition. #define PIN_ADC0_AD1 {1 << 30, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEFAULT} /// ADC_AD2 pin definition. #define PIN_ADC0_AD2 {1 << 3, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT} /// ADC_AD3 pin definition. #define PIN_ADC0_AD3 {1 << 4, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_DEFAULT} /// ADC_AD4 pin definition. #define PIN_ADC0_AD4 {1 << 15, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD5 pin definition. #define PIN_ADC0_AD5 {1 << 16, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD6 pin definition. #define PIN_ADC0_AD6 {1 << 17, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD7 pin definition. #define PIN_ADC0_AD7 {1 << 18, AT91C_BASE_PIOC, AT91C_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 /// CAN Definition /// RS: Select input for high speed mode or silent mode //#define PIN_CAN_TRANSCEIVER_RS {1<<23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} // ///// TXD: Transmit data input //#define PIN_CAN1_TRANSCEIVER_TXD {1<<27, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} ///// RXD: Receive data output //#define PIN_CAN1_TRANSCEIVER_RXD {1<<26, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// TXD: Transmit data input //#define PIN_CAN2_TRANSCEIVER_TXD {1<<29, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} ///// RXD: Receive data output //#define PIN_CAN2_TRANSCEIVER_RXD {1<<28, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} ///// TXD pins //#define PINS_CAN_TRANSCEIVER_TXD PIN_CAN1_TRANSCEIVER_TXD, PIN_CAN2_TRANSCEIVER_TXD ///// RXD pins //#define PINS_CAN_TRANSCEIVER_RXD PIN_CAN1_TRANSCEIVER_RXD, PIN_CAN2_TRANSCEIVER_RXD /// DBGU pins (DTXD and DRXD) definitions, PA11,12. #define PINS_DBGU {0x00001800, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// EBI #define PIN_EBI_DATA_BUS {0xfe01fe00, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP}, \ {1 << 6, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_PULLUP} #define PIN_EBI_NCS0 {1 << 20, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_NRD {1 << 19, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_NWE {1 << 23, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_PSRAM_ADDR_BUS {0x3f00fff, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_PSRAM_NBS {1 << 7, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_PULLUP}, \ {1 << 15, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_A1 {1 << 8, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_PULLUP} #define PIN_EBI_NCS2 {1 << 16, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_LCD_RS {1 << 8, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_PULLUP} /// LED #0 pin definition. #define PIN_LED_0 {1 << 0, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT} /// LED #1 pin definition. #define PIN_LED_1 {1 << 2, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT} /// LED #2 pin definition. #define PIN_LED_2 {1 << 1, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT} /// List of all LEDs definitions. #define PINS_LEDS PIN_LED_0, PIN_LED_1, PIN_LED_2 ///// MCI pins definition. #define PINS_MCI {0x1f8, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}, \ {1 << 3, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// MCI pin Card Detect #define PIN_MCI_CD \ {AT91C_PIO_PA25, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} /// Push button #0 definition. #define PIN_PUSHBUTTON_1 {1 << 18, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP} /// Push button #1 definition. #define PIN_PUSHBUTTON_2 {1 << 19, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_PULLUP} /// Push button #2 definition /// 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 /// SPI0 MISO pin definition. #define PIN_SPI0_MISO {1 << 13, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// SPI0 MOSI pin definition. #define PIN_SPI0_MOSI {1 << 14, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// SPI0 SPCK pin definition. #define PIN_SPI0_SPCK {1 << 15, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// SPI0 chip select 2 pin definition. //#define PIN_SPI0_NPCS2_PC14 {1 << 14, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT} #define PIN_SPI0_NPCS2_PC14 {1 << 14, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_PULLUP} /// List of SPI0 pin definitions (MISO, MOSI & SPCK). #define PINS_SPI0 PIN_SPI0_MISO, PIN_SPI0_MOSI, PIN_SPI0_SPCK /// SSC pins definition. #define PIN_SSC_TD {0x1 << 26, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_SSC_TK {0x1 << 28, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_SSC_TF {0x1 << 30, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PINS_SSC_CODEC PIN_SSC_TD, PIN_SSC_TK, PIN_SSC_TF /// PCK0 #define PIN_PCK0 {0x1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /// TWI pins definition. #define TWI_V3XX #define PIN_TWI_TWD0 {0x1 << 9, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_TWI_TWCK0 {0x1 << 10, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PINS_TWI0 PIN_TWI_TWD0, PIN_TWI_TWCK0 #define PIN_TWI_TWD1 {0x1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_TWI_TWCK1 {0x1 << 25, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PINS_TWI1 PIN_TWI_TWD1, PIN_TWI_TWCK1 /// USART0 #define PIN_USART0_RXD {0x1 << 19, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART0_TXD {0x1 << 18, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART0_CTS {0x1 << 8, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART0_RTS {0x1 << 7, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART0_SCK {0x1 << 17, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// USART1 #define PIN_USART1_RXD {0x1 << 21, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART1_TXD {0x1 << 20, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define PIN_USART1_CTS {0x1 << 23, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} #define PIN_USART1_RTS {0x1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} #define PIN_USART1_SCK {0x1 << 24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /// USB VBus monitoring pin definition. #define PIN_USB_VBUS {1 << 31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - External components" /// This page lists the definitions related to external on-board components /// located in the board.h file for the AT91SAM3UE-EK. /// /// !AT45 Dataflash Card /// - BOARD_AT45_A_SPI_BASE /// - BOARD_AT45_A_SPI_ID /// - BOARD_AT45_A_SPI_PINS /// - BOARD_AT45_A_SPI /// - BOARD_AT45_A_NPCS /// - BOARD_AT45_A_NPCS_PIN /// /// !AT45 Dataflash (serial onboard DataFlash) /// - BOARD_AT45_B_SPI_BASE /// - BOARD_AT45_B_SPI_ID /// - BOARD_AT45_B_SPI_PINS /// - BOARD_AT45_B_SPI /// - BOARD_AT45_B_NPCS /// - BOARD_AT45_B_NPCS_PIN /// /// !AT26 Serial Flash /// - BOARD_AT26_A_SPI_BASE /// - BOARD_AT26_A_SPI_ID /// - BOARD_AT26_A_SPI_PINS /// - BOARD_AT26_A_SPI /// - BOARD_AT26_A_NPCS /// - BOARD_AT26_A_NPCS_PIN /// /// !SD Card /// - MCI2_INTERFACE /// - BOARD_SD_MCI_BASE /// - BOARD_SD_MCI_ID /// - BOARD_SD_PINS /// - BOARD_SD_SLOT /// /// !PSRAM /// - BOARD_PSRAM_PINS /// - BOARD_LCD_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 3 ///// Chip select pin connected to the dataflash. //#define BOARD_AT45_A_NPCS_PIN PIN_SPI0_NPCS3 /// Base address of SPI peripheral connected to the dataflash. //#define BOARD_AT45_B_SPI_BASE AT91C_BASE_SPI1 ///// Identifier of SPI peripheral connected to the dataflash. //#define BOARD_AT45_B_SPI_ID AT91C_ID_SPI1 ///// Pins of the SPI peripheral connected to the dataflash. //#define BOARD_AT45_B_SPI_PINS PINS_SPI1 ///// Dataflahs SPI number. //#define BOARD_AT45_B_SPI 1 ///// Chip select connected to the dataflash. //#define BOARD_AT45_B_NPCS 3 ///// Chip select pin connected to the dataflash. //#define BOARD_AT45_B_NPCS_PIN PIN_SPI1_NPCS3 /// 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 3 ///// Chip select pin connected to the serialflash. //#define BOARD_AT26_A_NPCS_PIN PIN_SPI0_NPCS3 /// HS MCI interface #define MCI2_INTERFACE /// Base address of the MCI peripheral connected to the SD card. #define BOARD_SD_MCI_BASE AT91C_BASE_MCI0//AT91C_BASE_MCI ///// Peripheral identifier of the MCI connected to the SD card. #define BOARD_SD_MCI_ID AT91C_ID_MCI0 //AT91C_ID_MCI ///// MCI pins that shall be configured to access the SD card. #define BOARD_SD_PINS PINS_MCI ///// MCI slot to which the SD card is connected to. #define BOARD_SD_SLOT MCI_SD_SLOTA ///// MCI Card Detect pin. #define BOARD_SD_PIN_CD PIN_MCI_CD #define BOARD_PSRAM_PINS PIN_EBI_DATA_BUS, PIN_EBI_NCS0, PIN_EBI_NRD, PIN_EBI_NWE, \ PIN_EBI_PSRAM_ADDR_BUS, PIN_EBI_PSRAM_NBS, PIN_EBI_A1 /// Indicates board has an HX8347 external component to manage LCD. #define BOARD_LCD_HX8347 /// LCD pins definition. #define BOARD_LCD_PINS PIN_EBI_DATA_BUS, PIN_EBI_LCD_RS, PIN_EBI_NRD, PIN_EBI_NWE, \ PIN_EBI_NCS2 /// Backlight pin definition. #define BOARD_BACKLIGHT_PIN {1 << 19, AT91C_BASE_PIOC, AT91C_ID_PIOC, \ PIO_OUTPUT_0, PIO_DEFAULT} /// Define HX8347 base address. #define BOARD_LCD_BASE 0x62000000 /// Define HX8347 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. #define PIN_TCS_IRQ {AT91C_PIO_PA24, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} /// Touchscreen controller Busy pin definition. #define PIN_TCS_BUSY {AT91C_PIO_PA2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} /// Base address of SPI peripheral connected to the touchscreen controller. #define BOARD_TSC_SPI_BASE AT91C_BASE_SPI0 /// Identifier of SPI peripheral connected to the touchscreen controller. #define BOARD_TSC_SPI_ID AT91C_ID_SPI0 /// Pins of the SPI peripheral connected to the touchscreen controller. #define BOARD_TSC_SPI_PINS PINS_SPI0 /// Chip select connected to the touchscreen controller. #define BOARD_TSC_NPCS 2//2 /// Chip select pin connected to the touchscreen controller. #define BOARD_TSC_NPCS_PIN PIN_SPI0_NPCS2_PC14 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - Memories" /// This page lists definitions related to internal & external on-board memories. /// /// !Embedded Flash /// - BOARD_FLASH_EFC /// Internal SRAM address #define AT91C_ISRAM AT91C_IRAM #define AT91C_ISRAM_SIZE AT91C_IRAM_SIZE #define AT91C_IFLASH (0x80000) #define AT91C_IFLASH_SIZE (0x20000) #define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH 0 Page Size: 256 bytes #define AT91C_IFLASH_NB_OF_PAGES (512) // Internal FLASH 0 Number of Pages: 512 #define AT91C_IFLASH_LOCK_REGION_SIZE (8192) // Internal FLASH 0 Lock Region Size: 8 Kbytes #define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH 0 Number of Lock Bits: 32 #if 0 #define AT91C_IFLASH1 (0x100000) #define AT91C_IFLASH1_SIZE (0x20000) #define AT91C_IFLASH1_PAGE_SIZE (256) // Internal FLASH 1 Page Size: 256 bytes #define AT91C_IFLASH1_NB_OF_PAGES (512) // Internal FLASH 1 Number of Pages: 512 #define AT91C_IFLASH1_LOCK_REGION_SIZE (8192) // Internal FLASH 1 Lock Region Size: 8 Kbytes #define AT91C_IFLASH1_NB_OF_LOCK_BITS (16) // Internal FLASH 1 Number of Lock Bits: 32 #endif /// Indicates chip has an EFC. #define AT91C_BASE_EFC AT91C_BASE_EFC0 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - External components" /// This page lists the definitions related to external on-board components /// located in the board.h file for the SAM3UE-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 /// Dma channel number #define BOARD_MCI_DMA_CHANNEL 0 /// MCI0 DMA hardware handshaking ID #define DMA_HW_SRC_REQ_ID_MCI0 AT91C_HDMA_SRC_PER_0 #define DMA_HW_DEST_REQ_ID_MCI0 AT91C_HDMA_DST_PER_0 /// MCI1 DMA hardware handshaking ID #define DMA_HW_SRC_REQ_ID_MCI1 AT91C_HDMA_SRC_PER_13 #define DMA_HW_DEST_REQ_ID_MCI1 AT91C_HDMA_DST_PER_13 /// SD DMA hardware handshaking ID #define BOARD_SD_DMA_HW_SRC_REQ_ID DMA_HW_SRC_REQ_ID_MCI0 #define BOARD_SD_DMA_HW_DEST_REQ_ID DMA_HW_DEST_REQ_ID_MCI0 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM3UE-EK - Individual chip definition" /// This page lists the definitions related to different chip's definition /// located in the board.h file for the SAM3UE-EK. /// DBGU #define BOARD_DBGU_ID AT91C_ID_DBGU /// Rtc #define BOARD_RTC_ID AT91C_ID_RTC /// Twi eeprom #define BOARD_ID_TWI_EEPROM AT91C_ID_TWI1 #define BOARD_BASE_TWI_EEPROM AT91C_BASE_TWI1 #define BOARD_PINS_TWI_EEPROM PINS_TWI1 /// USART #define BOARD_PIN_USART_RXD PIN_USART1_RXD #define BOARD_PIN_USART_TXD PIN_USART1_TXD #define BOARD_PIN_USART_CTS PIN_USART1_CTS #define BOARD_PIN_USART_RTS PIN_USART1_RTS #define BOARD_USART_BASE AT91C_BASE_US1 #define BOARD_ID_USART AT91C_ID_US1 /// Interrupt source typedef enum IRQn { /****** Cortex-M3 Processor Exceptions Numbers ***************************************************/ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M3 Memory Management Interrupt */ BusFault_IRQn = -11, /*!< 5 Cortex-M3 Bus Fault Interrupt */ UsageFault_IRQn = -10, /*!< 6 Cortex-M3 Usage Fault Interrupt */ SVCall_IRQn = -5, /*!< 11 Cortex-M3 SV Call Interrupt */ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M3 Debug Monitor Interrupt */ PendSV_IRQn = -2, /*!< 14 Cortex-M3 Pend SV Interrupt */ SysTick_IRQn = -1, /*!< 15 Cortex-M3 System Tick Interrupt */ /****** AT91SAM3U4 specific Interrupt Numbers *********************************************************/ IROn_SUPC = AT91C_ID_SUPC , // SUPPLY CONTROLLER IROn_RSTC = AT91C_ID_RSTC , // RESET CONTROLLER IROn_RTC = AT91C_ID_RTC , // REAL TIME CLOCK IROn_RTT = AT91C_ID_RTT , // REAL TIME TIMER IROn_WDG = AT91C_ID_WDG , // WATCHDOG TIMER IROn_PMC = AT91C_ID_PMC , // PMC IROn_EFC0 = AT91C_ID_EFC0 , // EFC0 IROn_EFC1 = AT91C_ID_EFC1 , // EFC1 IROn_DBGU = AT91C_ID_DBGU , // DBGU IROn_HSMC4 = AT91C_ID_HSMC4, // HSMC4 IROn_PIOA = AT91C_ID_PIOA , // Parallel IO Controller A IROn_PIOB = AT91C_ID_PIOB , // Parallel IO Controller B IROn_PIOC = AT91C_ID_PIOC , // Parallel IO Controller C IROn_US0 = AT91C_ID_US0 , // USART 0 IROn_US1 = AT91C_ID_US1 , // USART 1 IROn_US2 = AT91C_ID_US2 , // USART 2 IROn_US3 = AT91C_ID_US3 , // USART 3 IROn_MCI0 = AT91C_ID_MCI0 , // Multimedia Card Interface IROn_TWI0 = AT91C_ID_TWI0 , // TWI 0 IROn_TWI1 = AT91C_ID_TWI1 , // TWI 1 IROn_SPI0 = AT91C_ID_SPI0 , // Serial Peripheral Interface IROn_SSC0 = AT91C_ID_SSC0 , // Serial Synchronous Controller 0 IROn_TC0 = AT91C_ID_TC0 , // Timer Counter 0 IROn_TC1 = AT91C_ID_TC1 , // Timer Counter 1 IROn_TC2 = AT91C_ID_TC2 , // Timer Counter 2 IROn_PWMC = AT91C_ID_PWMC , // Pulse Width Modulation Controller IROn_ADCC0 = AT91C_ID_ADCC0, // ADC controller0 IROn_ADCC1 = AT91C_ID_ADCC1, // ADC controller1 IROn_HDMA = AT91C_ID_HDMA , // HDMA IROn_UDPHS = AT91C_ID_UDPHS // USB Device High Speed } IRQn_Type; /// Dummy define SDRAM bus width #define BOARD_SDRAM_BUSWIDTH 32 //------------------------------------------------------------------------------ #define PIN_EBI_NANDOE {1 << 17, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_NANDWE {1 << 18, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_NANDCLE {1 << 22, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #define PIN_EBI_NANDALE {1 << 21, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} #ifdef CHIP_NAND_CTRL /// Nandflash chip enable pin definition. #define BOARD_NF_CE_PIN {1 << 12, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_PULLUP} /// Nandflash ready/busy pin definition. #define BOARD_NF_RB_PIN {1 << 24, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} /// Nandflash controller peripheral pins definition. #define PINS_NANDFLASH BOARD_NF_CE_PIN, BOARD_NF_RB_PIN, PIN_EBI_NANDOE, PIN_EBI_NANDWE,\ PIN_EBI_NANDCLE, PIN_EBI_NANDALE, PIN_EBI_DATA_BUS /// Address for transferring command bytes to the nandflash. #define BOARD_NF_COMMAND_ADDR 0x60000000 /// Address for transferring address bytes to the nandflash. #define BOARD_NF_ADDRESS_ADDR 0x61200000 /// Address for transferring data bytes to the nandflash. #define BOARD_NF_DATA_ADDR 0x61000000 #else /// Nandflash controller peripheral pins definition. #define PINS_NANDFLASH BOARD_NF_CE_PIN, BOARD_NF_RB_PIN, PIN_EBI_NANDOE, PIN_EBI_NANDWE,\ PIN_EBI_NANDCLE, PIN_EBI_NANDALE /// Nandflash chip enable pin definition. #define BOARD_NF_CE_PIN {1 << 12, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT} /// Nandflash ready/busy pin definition. #define BOARD_NF_RB_PIN {1 << 24, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_INPUT, PIO_PULLUP} /// Address for transferring command bytes to the nandflash. #define BOARD_NF_COMMAND_ADDR 0x61400000 /// Address for transferring address bytes to the nandflash. #define BOARD_NF_ADDRESS_ADDR 0x61200000 /// Address for transferring data bytes to the nandflash. #define BOARD_NF_DATA_ADDR 0x61000000 #endif #endif //#ifndef BOARD_H
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