/* ---------------------------------------------------------------------------- * 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 AT91SAM9260-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 AT91SAM9260-EK characteristics, AT91SAM9260-dependant PIOs and /// external components interfacing. /// /// !Usage /// -# For operating frequency information, see "SAM9260-EK - Operating frequencies". /// -# For using portable PIO definitions, see "SAM9260-EK - PIO definitions". /// -# Several USB definitions are included here (see "SAM9260-EK - USB device"). /// -# For external components definitions, see "SAM79260-EK - External components". /// -# For memory-related definitions, see "SAM79260-EK - Memories". //------------------------------------------------------------------------------ #ifndef BOARD_H #define BOARD_H //------------------------------------------------------------------------------ // Headers //------------------------------------------------------------------------------ #if defined(at91sam9260) #include "at91sam9260/chip.h" #include "at91sam9260/AT91SAM9260.h" #else #error Board does not support the specified chip. #endif //------------------------------------------------------------------------------ // Definitions //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-EK - Board Description" /// This page lists several definition related to the board description. /// /// !Definitions /// - BOARD_NAME /// Name of the board. #define BOARD_NAME "AT91SAM9260-EK" /// Board definition. #define at91sam9260ek //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-EK - Operating frequencies" /// This page lists several definition related to the board operating frequency /// (when using the initialization done by board_lowlevel.c). /// /// !Definitions /// - BOARD_MAINOSC /// - BOARD_MCK /// Frequency of the board main oscillator. #define BOARD_MAINOSC 18432000 /// Master clock frequency (when using board_lowlevel.c). #define BOARD_MCK ((18432000 * 97 / 9) / 2) //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ // 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 "SAM9260-EK - USB device" /// /// !Constants /// - BOARD_USB_BMATTRIBUTES /// USB attributes configuration descriptor (bus or self powered, remote wakeup) #define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-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. /// /// !Programmable clocks /// - PIN_PCK0 /// /// !DBGU /// - PINS_DBGU /// /// !LEDs /// - PIN_LED_0 /// - PIN_LED_1 /// - PINS_LEDS /// - LED_POWER /// - LED_DS1 /// /// !Push buttons /// - PIN_PUSHBUTTON_1 /// - PIN_PUSHBUTTON_2 /// - PINS_PUSHBUTTONS /// - PUSHBUTTON_BP1 /// - PUSHBUTTON_BP2 /// - JOYSTICK_LEFT /// - JOYSTICK_RIGHT /// /// !USART0 /// - PIN_USART0_RXD /// - PIN_USART0_TXD /// - PIN_USART0_SCK /// /// !SPI0 /// - PIN_SPI0_MISO /// - PIN_SPI0_MOSI /// - PIN_SPI0_SPCK /// - PINS_SPI0 /// - PIN_SPI0_NPCS0 /// - PIN_SPI0_NPCS1 /// /// !SSC /// - PINS_SSC_TX /// /// !USB /// - PIN_USB_VBUS /// /// !MCI /// - PINS_MCI /// /// !ADC /// - PIN_ADC_ADC0 /// - PIN_ADC_ADC1 /// - PIN_ADC_ADC2 /// - PIN_ADC_ADC3 /// - PINS_ADC /// /// !TWI /// - PINS_TWI /// PCK0 pin definition. #define PIN_PCK0 {1 << 1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT} /// List of all DBGU pin definitions. #define PINS_DBGU {(1<<14) | (1<<15), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// LED #0 pin definition. #define PIN_LED_0 {1 << 9, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /// LED #1 pin definition. #define PIN_LED_1 {1 << 6, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /// List of all LED definitions. #define PINS_LEDS PIN_LED_0, PIN_LED_1 /// Power LED index. #define LED_POWER 0 /// DS1 LED index. #define LED_DS1 1 /// Push button #1 pin definition. #define PIN_PUSHBUTTON_1 {1 << 30, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} /// Pusb button #2 pin definition. #define PIN_PUSHBUTTON_2 {1 << 31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP} /// List of all pushbutton pin 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 /// USART0 TXD pin definition. #define PIN_USART0_TXD {1 << 4, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// USART0 RXD pin definition. #define PIN_USART0_RXD {1 << 5, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// USART0 RTS pin definition. #define PIN_USART0_RTS {1 << 26, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// USART0 CTS pin definition. #define PIN_USART0_CTS {1 << 27, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// USART0 SCK pin definition. #define PIN_USART0_SCK {1 << 31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// SPI0 MISO pin definition. #define PIN_SPI0_MISO {1 << 0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP} /// SPI0 MOSI pin definition. #define PIN_SPI0_MOSI {1 << 1, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP} /// SPI0 SPCK pin definition. #define PIN_SPI0_SPCK {1 << 2, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP} /// List of SPI0 pin definitions (MISO, MOSI & SPCK). #define PINS_SPI0 PIN_SPI0_MISO, PIN_SPI0_MOSI, PIN_SPI0_SPCK /// SPI0 chip select 0 pin definition. #define PIN_SPI0_NPCS0 {AT91C_PA3_SPI0_NPCS0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_PULLUP} /// SPI0 chip select 1 pin definition. #define PIN_SPI0_NPCS1 {AT91C_PC11_SPI0_NPCS1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_B, PIO_PULLUP} /// SPI1 MISO pin definition. #define PIN_SPI1_MISO {1 << 0, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_PULLUP} /// SPI1 MOSI pin definition. #define PIN_SPI1_MOSI {1 << 1, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// SPI1 SPCK pin definition. #define PIN_SPI1_SPCK {1 << 2, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// List of SPI1 pin definitions (MISO, MOSI & SPCK). #define PINS_SPI1 PIN_SPI1_MISO, PIN_SPI1_MOSI, PIN_SPI1_SPCK /// SPI0 chip select 0 pin definition. #define PIN_SPI1_NPCS0 {1 << 3, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// SSC transmitter pins definition. #define PINS_SSC_TX { (1 << 16) | (1 << 17) | (1 << 18), \ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} /// USB VBus monitoring pin definition. #define PIN_USB_VBUS {1 << 5, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// List of MCI pins definitions. #define PINS_MCI \ {0x0000003B, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_PULLUP}, \ {1 << 8, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /// ADC_AD0 pin definition. #define PIN_ADC_ADC0 {1 << 0, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD1 pin definition. #define PIN_ADC_ADC1 {1 << 1, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD2 pin definition. #define PIN_ADC_ADC2 {1 << 2, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// ADC_AD3 pin definition. #define PIN_ADC_ADC3 {1 << 3, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_DEFAULT} /// Pins ADC #define PINS_ADC PIN_ADC_ADC0, PIN_ADC_ADC1, PIN_ADC_ADC2, PIN_ADC_ADC3 /// TWI pins definition. #define PINS_TWI {0x01800000, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-EK - External components" /// This page lists the definitions related to external on-board components /// located in the board.h file for the AT91SAM9260-EK. /// /// !AT45 Dataflash Card (A) /// - 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 (B) /// - 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 /// /// - BOARD_AT45_SPI_BASE /// - BOARD_AT45_SPI_ID /// - BOARD_AT45_SPI_PIN /// - BOARD_AT45_NPCS /// - BOARD_AT45_NPCS_PIN /// /// !SD Card /// - BOARD_SD_MCI_BASE /// - BOARD_SD_MCI_ID /// - BOARD_SD_PINS /// - BOARD_SD_SLOT /// /// !SD Card SPI /// - BOARD_SD_SPI_BASE /// - BOARD_SD_SPI_ID /// - BOARD_SD_SPI_PINS /// - BOARD_SD_NPCS /// /// !AT73C213 /// - BOARD_AT73C213_SPI /// - BOARD_AT73C213_SPI_ID /// - BOARD_AT73C213_NPCS /// - BOARD_AT73C213_SSC /// - BOARD_AT73C213_SSC_ID /// - BOARD_AT73C213_MCK /// /// !EMAC /// - BOARD_EMAC_PHY_ADDR /// - BOARD_EMAC_PHY_COMP_DM9161 /// - BOARD_EMAC_POWER_ALWAYS_ON /// - BOARD_EMAC_MODE_RMII /// - BOARD_EMAC_PINS /// - BOARD_EMAC_PIN_TEST /// - BOARD_EMAC_PIN_RMII /// - BOARD_EMAC_PINS_PHYAD /// - BOARD_EMAC_PIN_10BT /// - BOARD_EMAC_PIN_RPTR /// - BOARD_EMAC_RST_PINS /// - BOARD_EMAC_RUN_PINS /// /// !ISI /// - BOARD_ISI_PIO_CNTRL1 /// - BOARD_ISI_PIO_CNTRL2 /// - BOARD_ISI_TWCK /// - BOARD_ISI_TWD /// - BOARD_ISI_MCK /// - BOARD_ISI_VSYNC /// - BOARD_ISI_HSYNC /// - BOARD_ISI_PCK /// - BOARD_ISI_PINS_DATA /// 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 0 /// Chip select pin connected to the dataflash. #define BOARD_AT45_A_NPCS_PIN PIN_SPI0_NPCS0 /// 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 1 /// Chip select pin connected to the dataflash. #define BOARD_AT45_B_NPCS_PIN PIN_SPI0_NPCS1 /// 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 0 /// Chip select pin connected to the serialflash. #define BOARD_AT26_A_NPCS_PIN PIN_SPI0_NPCS0 /// Base address of SSC peripheral connected to the dataflash. #define BOARD_AT45_SSC_BASE AT91C_BASE_SSC0 /// Identifier of SPI peripheral connected to the dataflash. #define BOARD_AT45_SSC_ID AT91C_ID_SSC0 /// Pins of the SPI peripheral connected to the dataflash. #define BOARD_AT45_SSC_PIN PIN_SSC0 /// Chip select connected to the dataflash. #define BOARD_AT45_NPCS 0 /// Base address of the MCI peripheral connected to the SD card. #define BOARD_SD_MCI_BASE AT91C_BASE_MCI /// Peripheral identifier of the MCI connected to the SD card. #define BOARD_SD_MCI_ID 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_SLOTB /// 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_NPCS0 /// NPCS number #define BOARD_SD_NPCS 0 /// Base address of SPI peripheral to which the DAC is connected. #define BOARD_AT73C213_SPI AT91C_BASE_SPI1 /// Peripheral ID of the SPI connected to the DAC. #define BOARD_AT73C213_SPI_ID AT91C_ID_SPI1 /// Chip select value for accessing the DAC with the SPI. #define BOARD_AT73C213_SPI_NPCS 0 /// Pins to configure for the SPI interface. #define BOARD_AT73C213_SPI_PINS PINS_SPI1, PIN_SPI1_NPCS0 /// SSC peripheral to which the DAC is connected. #define BOARD_AT73C213_SSC AT91C_BASE_SSC0 /// Peripheral ID of the SSC connected to the DAC. #define BOARD_AT73C213_SSC_ID AT91C_ID_SSC0 /// Pins to configure for the SSC interface. #define BOARD_AT73C213_SSC_PINS PINS_SSC_TX /// PCK pin connected to the DAC MCK pin #define BOARD_AT73C213_MCK PIN_PCK0 /// PHY address #define BOARD_EMAC_PHY_ADDR 0 /// PHY Component #define BOARD_EMAC_PHY_COMP_DM9161 1 /// Board EMAC power control - ALWAYS ON #define BOARD_EMAC_POWER_ALWAYS_ON /// Board EMAC work mode - RMII/MII ( 1 / 0 ) #define BOARD_EMAC_MODE_RMII 1 /// The PIN list of PIO for EMAC #define BOARD_EMAC_PINS { (1<<19)|(1<<13)|(1<<12)|(1<<16)|(1<<15)|(1<<14)\ |(1<<17)|(1<<18)|(1<<20)|(1<<21)|(1<<7),\ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}, \ { (1<<11)|(1<<10)|(1<<26)|(1<<25)|(1<<27)|(1<<22)\ |(1<<29)|(1<<28),\ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /// The power up reset latch PIO for PHY #define BOARD_EMAC_PIN_TEST {(1<<17), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} #define BOARD_EMAC_PIN_RMII {(1<<29), AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT} // We force the address //(1<<14) PHY address 0, (1<<15) PHY address 1, (1<<25) PHY address 2, //(1<<26) PHY address 3, (1<<28) PHY address 4 #define BOARD_EMAC_PINS_PHYAD {(1<<14)|(1<<15),\ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}, \ {(1<<26)|(1<<25)|(1<<28),\ AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT} #define BOARD_EMAC_PIN_10BT {(1<<27), AT91C_BASE_PIOA, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT} #define BOARD_EMAC_PIN_RPTR {(1<<18), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /// The PIN Configure list for EMAC on power up reset (RMII) #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 /// ISI #define BOARD_CAPTOR_OV9650 #define BOARD_ISI_PIO_CTRL1 {(1<<4), AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT} #define BOARD_ISI_PIO_CTRL2 {(1<<19), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT} #define BOARD_ISI_TWCK {(1<<24), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} #define BOARD_ISI_TWD {(1<<23), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} // PCK1 use instead of ISI_MCK #define BOARD_ISI_MCK {(1<<31), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT} #define BOARD_ISI_VSYNC {(1<<29), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT} #define BOARD_ISI_HSYNC {(1<<30), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT} #define BOARD_ISI_PCK {(1<<28), AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT} #define BOARD_ISI_PINS_DATA {(1<<20)|(1<<21)|(1<<22)|(1<<23)|(1<<24)|(1<<25)|(1<<26)|(1<<27)|\ (1<<10)|(1<<11)|(1<<12)|(1<<13),\ AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT} //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-EK - Memories" /// This page lists definitions related to external on-board memories. /// /// !SDRAM /// - BOARD_SDRAM_SIZE /// - PINS_SDRAM /// - BOARD_SDRAM_BUSWIDTH /// /// !Nandflash /// - PINS_NANDFLASH /// - BOARD_NF_COMMAND_ADDR /// - BOARD_NF_ADDRESS_ADDR /// - BOARD_NF_DATA_ADDR /// - BOARD_NF_CE_PIN /// - BOARD_NF_RB_PIN /// /// !NorFlash /// - BOARD_NORFLASH_ADDR /// - BOARD_NORFLASH_DFT_BUS_SIZE /// Board SDRAM size #define BOARD_SDRAM_SIZE (64*1024*1024) // 64 MB /// List of all SDRAM pins definitions. #define PINS_SDRAM {0xFFFF0000, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT} /// SDRAM bus width. #define BOARD_SDRAM_BUSWIDTH 32 /// Nandflash controller peripheral pins definition. #define PINS_NANDFLASH BOARD_NF_CE_PIN, BOARD_NF_RB_PIN /// Nandflash chip enable pin definition. #define BOARD_NF_CE_PIN {1 << 14, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT} /// Nandflash ready/busy pin definition. #define BOARD_NF_RB_PIN {1 << 13, AT91C_BASE_PIOC, AT91C_ID_PIOC, PIO_INPUT, PIO_PULLUP} /// Address for transferring command bytes to the nandflash. #define BOARD_NF_COMMAND_ADDR 0x40400000 /// Address for transferring address bytes to the nandflash. #define BOARD_NF_ADDRESS_ADDR 0x40200000 /// Address for transferring data bytes to the nandflash. #define BOARD_NF_DATA_ADDR 0x40000000 /// Address for transferring command bytes to the norflash. #define BOARD_NORFLASH_ADDR 0x10000000 /// Default NOR bus size after power up reset #define BOARD_NORFLASH_DFT_BUS_SIZE 16 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ /// \page "SAM9260-EK - External components" /// This page lists the definitions related to external on-board components /// located in the board.h file for the SAM9260-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 "SAM9260-EK - Individual chip definition" /// This page lists the definitions related to different chip's definition /// located in the board.h file for the SAM9260-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