board.h

iso7816 interface for at91sam9263ek,其中编辑环境为keil for arm mdk

/// - BOARD_AT45_A_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
/// 
/// !LCD
/// - PINS_LCD
/// - BOARD_LCD_WIDTH
/// - BOARD_LCD_HEIGHT
/// - BOARD_LCD_BPP
/// - BOARD_LCD_IFWIDTH
/// - BOARD_LCD_FRAMESIZE_PIXELS
/// - BOARD_LCD_FRAMESIZE
/// - BOARD_LCD_FRAMERATE
/// - BOARD_LCD_PIXELCLOCK
/// - BOARD_LCD_DISPLAYTYPE
/// - BOARD_LCD_POLARITY_INVVD
/// - BOARD_LCD_POLARITY_INVFRAME
/// - BOARD_LCD_POLARITY_INVLINE
/// - BOARD_LCD_POLARITY_INVCLK
/// - BOARD_LCD_POLARITY_INVDVAL
/// - BOARD_LCD_CLOCKMODE
/// - BOARD_LCD_TIMING_VFP
/// - BOARD_LCD_TIMING_VBP
/// - BOARD_LCD_TIMING_VPW
/// - BOARD_LCD_TIMING_VHDLY
/// - BOARD_LCD_TIMING_HFP
/// - BOARD_LCD_TIMING_HBP
/// - BOARD_LCD_TIMING_HPW
///
/// !TouchScreen
/// - BOARD_TSC_ADS7843
/// - PIN_TCS_IRQ
/// - PIN_TCS_BUSY
/// - BOARD_TSC_SPI_BASE
/// - BOARD_TSC_SPI_ID
/// - BOARD_TSC_SPI_PINS
/// - BOARD_TSC_NPCS
/// - BOARD_TSC_NPCS_PIN
/// 
/// !SD Card
/// - BOARD_SD_MCI_BASE
/// - BOARD_SD_MCI_ID
/// - BOARD_SD_PINS
/// - BOARD_SD_PIN_CD
/// - BOARD_SD_PIN_WP
/// - BOARD_SD_SLOT
///
/// !SD Card SPI
/// - BOARD_SD_SPI_BASE
/// - BOARD_SD_SPI_ID
/// - BOARD_SD_SPI_PINS
/// - BOARD_SD_NPCS
///
/// !EMAC
/// - AT91C_BASE_EMAC
/// - BOARD_EMAC_POWER_ALWAYS_ON
/// - BOARD_EMAC_MODE_RMII
/// - BOARD_EMAC_PINS
/// - BOARD_EMAC_PIN_TEST
/// - 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 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


/// LCD pins list.
#define PINS_LCD    \
    {0x0DCDCFCE, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}, \
    {0x00021000, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_PERIPH_B, PIO_DEFAULT}, \
    {1 << 9, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
/// Board is wired in RGB 565.
//#define BOARD_LCD_RGB565
/// Display width in pixels.
#define BOARD_LCD_WIDTH             240
/// Display height in pixels.
#define BOARD_LCD_HEIGHT            320
/// Display resolution in bits per pixel (bpp).
#define BOARD_LCD_BPP               AT91C_LCDC_PIXELSIZE_TWENTYFOURBITSPERPIXEL
/// Display interface width in bits.
#define BOARD_LCD_IFWIDTH           24
/// Frame size in pixels (height * width * bpp).
#define BOARD_LCD_FRAMESIZE_PIXELS  (BOARD_LCD_WIDTH * BOARD_LCD_HEIGHT * 24)
/// Frame size in words (height * width * bpp / 32)
#define BOARD_LCD_FRAMESIZE         (BOARD_LCD_FRAMESIZE_PIXELS / 32)
/// Frame rate in Hz.
#define BOARD_LCD_FRAMERATE         60
/// Pixel clock rate in Hz (frameSize * frameRate / interfaceWidth).
#define BOARD_LCD_PIXELCLOCK        (BOARD_LCD_FRAMESIZE_PIXELS * BOARD_LCD_FRAMERATE / BOARD_LCD_IFWIDTH)
/// LCD display type.
#define BOARD_LCD_DISPLAYTYPE       AT91C_LCDC_DISTYPE_TFT
/// LCDC polarity.
#define BOARD_LCD_POLARITY_INVVD    AT91C_LCDC_INVVD_NORMALPOL
/// LCDVSYNC polarity.
#define BOARD_LCD_POLARITY_INVFRAME AT91C_LCDC_INVFRAME_NORMALPOL
/// LCDHSYNC polarity.
#define BOARD_LCD_POLARITY_INVLINE  AT91C_LCDC_INVLINE_NORMALPOL
/// LCDDOTCLK polarity.
#define BOARD_LCD_POLARITY_INVCLK   AT91C_LCDC_INVCLK_NORMALPOL
/// LCDDEN polarity.
#define BOARD_LCD_POLARITY_INVDVAL  AT91C_LCDC_INVDVAL_NORMALPOL
/// Pixel clock mode.
#define BOARD_LCD_CLOCKMODE         AT91C_LCDC_CLKMOD_ALWAYSACTIVE
/// Vertical front porch in number of lines.
#define BOARD_LCD_TIMING_VFP        2
/// Vertical back porch in number of lines.
#define BOARD_LCD_TIMING_VBP        4
/// Vertical pulse width in LCDDOTCLK cycles.
#define BOARD_LCD_TIMING_VPW        1
/// Number of cycles between VSYNC edge and HSYNC rising edge.
#define BOARD_LCD_TIMING_VHDLY      1
/// Horizontal front porch in LCDDOTCLK cycles.
#define BOARD_LCD_TIMING_HFP        11
/// Horizontal back porch in LCDDOTCLK cycles.
#define BOARD_LCD_TIMING_HBP        17
/// Horizontal pulse width in LCDDOTCLK cycles.
#define BOARD_LCD_TIMING_HPW        5

/// 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_PA15, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_PULLUP}
/// Touchscreen controller Busy pin definition.
#define PIN_TCS_BUSY {AT91C_PIO_PA31, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_INPUT, PIO_DEFAULT}

/// 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             3
/// Chip select pin connected to the touchscreen controller.
#define BOARD_TSC_NPCS_PIN         PIN_SPI0_NPCS3

/// Base address of the MCI peripheral connected to the SD card.
#define BOARD_SD_MCI_BASE   AT91C_BASE_MCI0
/// Identifier of the MCI peripheral connected to the SD card.
#define BOARD_SD_MCI_ID     AT91C_ID_MCI0
/// Clock selection
#define BOARD_SD_CKSEL_PIN  {1 << 20, AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_OUTPUT_0, PIO_DEFAULT}
/// List of pins to configure to access the SD card
#define BOARD_SD_PINS       PINS_MCI, BOARD_SD_CKSEL_PIN
/// SD card write protection pin definition.
#define BOARD_SD_PIN_WP     {AT91C_PIO_PE17, AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_INPUT, PIO_PULLUP}
/// SD card detection pin definition.
#define BOARD_SD_PIN_CD     {1 << 16, AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_INPUT, PIO_PULLUP}
/// SD card write protection pin definition. Not connected on rev B
//#define BOARD_SD_PIN_WP     {AT91C_PIO_PE17, AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_INPUT, PIO_PULLUP}
/// MCI slot connected to the SD card.
#define BOARD_SD_SLOT       MCI_SD_SLOTA

/// 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

/// Board EMAC base address
#define AT91C_BASE_EMAC             AT91C_BASE_MACB
/// 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<<21)|(1<<24)|(1<<23)|(1<<28)|(1<<26)|(1<<25)\
                              |(1<<27)|(1<<29)|(1<<30)|(1<<31)),\
                              AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}, \
                            { (1<<25),\
                              AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_PERIPH_B, PIO_DEFAULT}
/// The power up reset latch PIO for PHY
#define BOARD_EMAC_PIN_TEST   {(1<<25), AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_OUTPUT_0, PIO_DEFAULT}
//#define BOARD_EMAC_PIN_RMII : connected to 3v3 (RMII)
// We force the address
// (1<<25) PHY address 0, (1<<26) PHY address 1
// PHY address 2,3 and 4 not connected
#define BOARD_EMAC_PINS_PHYAD {(1<<25)|(1<<26), AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_OUTPUT_1, PIO_DEFAULT}
//#define BOARD_EMAC_PIN_10BT : not connected
#define BOARD_EMAC_PIN_RPTR   {(1<<27), AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_OUTPUT_0, PIO_DEFAULT}
/// The PIN Configure list for EMAC on power up reset
#define BOARD_EMAC_RST_PINS BOARD_EMAC_PINS_PHYAD, \
                            BOARD_EMAC_PIN_TEST,   \
                            BOARD_EMAC_PIN_RPTR
/// The runtime pin configure list for EMAC
#define BOARD_EMAC_RUN_PINS BOARD_EMAC_PINS

/// ISI
#define BOARD_ISI_PIO_CTRL1 {(1<<16), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define BOARD_ISI_PIO_CTRL2 {(1<<17), AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define BOARD_ISI_TWCK      {(1<<5),  AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_TWD       {(1<<4),  AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_MCK       {(1<<11), AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_VSYNC     {(1<<10), AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_HSYNC     {(1<<9),  AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_PCK       {(1<<8),  AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
#define BOARD_ISI_PINS_DATA {(1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7),\
                             AT91C_BASE_PIOE, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}


//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
/// \page "SAM9263-EK - Memories"
/// This page lists definitions related to external on-board memories.
/// 
/// !SDRAM
/// - AT91C_EBI_SDRAM
/// - BOARD_SDRAM_SIZE
/// - PIN_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

/// SDRAM base address.
#define AT91C_EBI_SDRAM         0x20000000
/// Board SDRAM size
#define BOARD_SDRAM_SIZE        (64*1024*1024)  // 64 MB
/// List of all SDRAM pins definitions.
#define PINS_SDRAM              {0xFFFF0000, AT91C_BASE_PIOD, AT91C_ID_PIOCDE, 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 << 15, AT91C_BASE_PIOD, AT91C_ID_PIOCDE, PIO_OUTPUT_1, PIO_DEFAULT}
/// Nandflash ready/busy pin definition.
#define BOARD_NF_RB_PIN         {1 << 22, AT91C_BASE_PIOA, AT91C_ID_PIOA, 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 "SAM9263-EK - External components"
/// This page lists the definitions related to external on-board components
/// located in the board.h file for the SAM9263-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
//------------------------------------------------------------------------------

#endif //#ifndef BOARD_H