/*! \brief Initializes SD/MMC resources: GPIO, MCI and SD/MMC.
*/
static void sd_mmc_mci_resources_init(void)
{
static const gpio_map_t SD_MMC_MCI_GPIO_MAP = {
{SD_SLOT_8BITS_CLK_PIN, SD_SLOT_8BITS_CLK_FUNCTION}, // SD CLK.
{SD_SLOT_8BITS_CMD_PIN, SD_SLOT_8BITS_CMD_FUNCTION}, // SD CMD.
{SD_SLOT_8BITS_DATA0_PIN, SD_SLOT_8BITS_DATA0_FUNCTION}, // SD DAT[0].
{SD_SLOT_8BITS_DATA1_PIN, SD_SLOT_8BITS_DATA1_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA2_PIN, SD_SLOT_8BITS_DATA2_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA3_PIN, SD_SLOT_8BITS_DATA3_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA4_PIN, SD_SLOT_8BITS_DATA4_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA5_PIN, SD_SLOT_8BITS_DATA5_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA6_PIN, SD_SLOT_8BITS_DATA6_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA7_PIN, SD_SLOT_8BITS_DATA7_FUNCTION} // DATA Pin.
};
// MCI options.
static const mci_options_t MCI_OPTIONS = {
.card_speed = 400000,
.card_slot = SD_SLOT_8BITS, // Default card initialization.
};
// Assign I/Os to MCI.
gpio_enable_module(SD_MMC_MCI_GPIO_MAP,
sizeof(SD_MMC_MCI_GPIO_MAP) /
sizeof(SD_MMC_MCI_GPIO_MAP[0]));
// Enable pull-up for Card Detect.
gpio_enable_pin_pull_up(SD_SLOT_8BITS_CARD_DETECT);
// Enable pull-up for Write Protect.
gpio_enable_pin_pull_up(SD_SLOT_8BITS_WRITE_PROTECT);
sd_mmc_mci_init(&MCI_OPTIONS, sysclk_get_pbb_hz(), sysclk_get_cpu_hz());
}
/*! \brief Initializes SD/MMC resources: GPIO, MCI and SD/MMC.
*/
static void sd_mmc_mci_resources_init(void)
{
// GPIO pins used for SD/MMC interface
#if EXAMPLE_SD_SLOT == SD_SLOT_8BITS
static const gpio_map_t SD_MMC_MCI_GPIO_MAP =
{
{SD_SLOT_8BITS_CMD_PIN, SD_SLOT_8BITS_CMD_FUNCTION }, // CMD Pin.
{SD_SLOT_8BITS_CLK_PIN, SD_SLOT_8BITS_CLK_FUNCTION}, // CLOCK Pin.
{SD_SLOT_8BITS_DATA0_PIN, SD_SLOT_8BITS_DATA0_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA1_PIN, SD_SLOT_8BITS_DATA1_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA2_PIN, SD_SLOT_8BITS_DATA2_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA3_PIN, SD_SLOT_8BITS_DATA3_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA4_PIN, SD_SLOT_8BITS_DATA4_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA5_PIN, SD_SLOT_8BITS_DATA5_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA6_PIN, SD_SLOT_8BITS_DATA6_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA7_PIN, SD_SLOT_8BITS_DATA7_FUNCTION} // DATA Pin.
};
#elif EXAMPLE_SD_SLOT == SD_SLOT_4BITS
static const gpio_map_t SD_MMC_MCI_GPIO_MAP =
{
{SD_SLOT_4BITS_CMD_PIN, SD_SLOT_4BITS_CMD_FUNCTION }, // CMD Pin.
{SD_SLOT_4BITS_CLK_PIN, SD_SLOT_4BITS_CLK_FUNCTION}, // CLOCK Pin.
{SD_SLOT_4BITS_DATA0_PIN, SD_SLOT_4BITS_DATA0_FUNCTION}, // DATA Pin.
{SD_SLOT_4BITS_DATA1_PIN, SD_SLOT_4BITS_DATA1_FUNCTION}, // DATA Pin.
{SD_SLOT_4BITS_DATA2_PIN, SD_SLOT_4BITS_DATA2_FUNCTION}, // DATA Pin.
{SD_SLOT_4BITS_DATA3_PIN, SD_SLOT_4BITS_DATA3_FUNCTION} // DATA Pin.
};
#else
# error SD_SLOT not supported
#endif
// Assign I/Os to SPI.
gpio_enable_module(SD_MMC_MCI_GPIO_MAP,
sizeof(SD_MMC_MCI_GPIO_MAP) / sizeof(SD_MMC_MCI_GPIO_MAP[0]));
// Initialize SD/MMC driver with MCI clock (PBB).
sd_mmc_mci_init(EXAMPLE_SD_SLOT, PBB_HZ, pm_freq_param.cpu_f);
}
void memories_initialization(void)
{
//-- Hmatrix bus configuration
// This improve speed performance
#ifdef AVR32_HMATRIXB
union {
unsigned long scfg;
avr32_hmatrixb_scfg_t SCFG;
} u_avr32_hmatrixb_scfg;
sysclk_enable_pbb_module(SYSCLK_HMATRIX);
// For the internal-flash HMATRIX slave, use last master as default.
u_avr32_hmatrixb_scfg.scfg =
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_FLASH];
u_avr32_hmatrixb_scfg.SCFG.defmstr_type =
AVR32_HMATRIXB_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_FLASH] =
u_avr32_hmatrixb_scfg.scfg;
// For the internal-SRAM HMATRIX slave, use last master as default.
u_avr32_hmatrixb_scfg.scfg =
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_SRAM];
u_avr32_hmatrixb_scfg.SCFG.defmstr_type =
AVR32_HMATRIXB_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_SRAM] =
u_avr32_hmatrixb_scfg.scfg;
# ifdef AVR32_HMATRIXB_SLAVE_EBI
// For the EBI HMATRIX slave, use last master as default.
u_avr32_hmatrixb_scfg.scfg =
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_EBI];
u_avr32_hmatrixb_scfg.SCFG.defmstr_type =
AVR32_HMATRIXB_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIXB.scfg[AVR32_HMATRIXB_SLAVE_EBI] =
u_avr32_hmatrixb_scfg.scfg;
# endif
#endif
#ifdef AVR32_HMATRIX
union {
unsigned long scfg;
avr32_hmatrix_scfg_t SCFG;
} u_avr32_hmatrix_scfg;
sysclk_enable_pbb_module(SYSCLK_HMATRIX);
// For the internal-flash HMATRIX slave, use last master as default.
u_avr32_hmatrix_scfg.scfg =
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_FLASH];
u_avr32_hmatrix_scfg.SCFG.defmstr_type =
AVR32_HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_FLASH] =
u_avr32_hmatrix_scfg.scfg;
// For the internal-SRAM HMATRIX slave, use last master as default.
u_avr32_hmatrix_scfg.scfg =
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_SRAM];
u_avr32_hmatrix_scfg.SCFG.defmstr_type =
AVR32_HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_SRAM] =
u_avr32_hmatrix_scfg.scfg;
# ifdef AVR32_HMATRIX_SLAVE_EBI
// For the EBI HMATRIX slave, use last master as default.
u_avr32_hmatrix_scfg.scfg =
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_EBI];
u_avr32_hmatrix_scfg.SCFG.defmstr_type =
AVR32_HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT;
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_EBI] =
u_avr32_hmatrix_scfg.scfg;
# endif
#endif
#ifdef AVR32_HMATRIX_MASTER_USBB_DMA
union {
unsigned long mcfg;
avr32_hmatrix_mcfg_t MCFG;
} u_avr32_hmatrix_mcfg;
// For the USBB DMA HMATRIX master, use infinite length burst.
u_avr32_hmatrix_mcfg.mcfg =
AVR32_HMATRIX.mcfg[AVR32_HMATRIX_MASTER_USBB_DMA];
u_avr32_hmatrix_mcfg.MCFG.ulbt =
AVR32_HMATRIX_ULBT_INFINITE;
AVR32_HMATRIX.mcfg[AVR32_HMATRIX_MASTER_USBB_DMA] =
u_avr32_hmatrix_mcfg.mcfg;
// For the USBB DPRAM HMATRIX slave, use the USBB DMA as fixed default master.
u_avr32_hmatrix_scfg.scfg =
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_USBB_DPRAM];
u_avr32_hmatrix_scfg.SCFG.fixed_defmstr =
AVR32_HMATRIX_MASTER_USBB_DMA;
u_avr32_hmatrix_scfg.SCFG.defmstr_type =
AVR32_HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT;
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_USBB_DPRAM] =
u_avr32_hmatrix_scfg.scfg;
#endif
#if (defined AT45DBX_MEM) && (AT45DBX_MEM == ENABLE)
sysclk_enable_peripheral_clock(AT45DBX_SPI_MODULE);
at45dbx_init();
#endif
#if ((defined SD_MMC_MCI_0_MEM) && (SD_MMC_MCI_0_MEM == ENABLE)) \
|| ((defined SD_MMC_MCI_1_MEM) && (SD_MMC_MCI_1_MEM == ENABLE))
sysclk_enable_pbb_module(SYSCLK_MCI);
sysclk_enable_hsb_module(SYSCLK_DMACA);
sd_mmc_mci_init(SD_SLOT_8BITS, sysclk_get_pbb_hz(), sysclk_get_cpu_hz());
#endif
#if (defined SD_MMC_SPI_MEM) && (SD_MMC_SPI_MEM == ENABLE)
// SPI options.
spi_options_t spiOptions = {
.reg = SD_MMC_SPI_NPCS,
.baudrate = SD_MMC_SPI_MASTER_SPEED, // Defined in conf_sd_mmc_spi.h.
.bits = SD_MMC_SPI_BITS, // Defined in conf_sd_mmc_spi.h.
.spck_delay = 0,
.trans_delay = 0,
.stay_act = 1,
.spi_mode = 0,
.modfdis = 1
};
sysclk_enable_peripheral_clock(SD_MMC_SPI);
// If the SPI used by the SD/MMC is not enabled.
if (!spi_is_enabled(SD_MMC_SPI)) {
// Initialize as master.
spi_initMaster(SD_MMC_SPI, &spiOptions);
// Set selection mode: variable_ps, pcs_decode, delay.
spi_selectionMode(SD_MMC_SPI, 0, 0, 0);
// Enable SPI.
spi_enable(SD_MMC_SPI);
}
// Initialize SD/MMC with SPI PB clock.
sd_mmc_spi_init(spiOptions,sysclk_get_pba_hz());
#endif // SD_MMC_SPI_MEM == ENABLE
}
void sd_mmc_mci_resources_init (void)
{
static const gpio_map_t SD_MMC_MCI_GPIO_MAP = {
{SD_SLOT_8BITS_CLK_PIN, SD_SLOT_8BITS_CLK_FUNCTION}, // SD CLK.
{SD_SLOT_8BITS_CMD_PIN, SD_SLOT_8BITS_CMD_FUNCTION}, // SD CMD.
{SD_SLOT_8BITS_DATA0_PIN, SD_SLOT_8BITS_DATA0_FUNCTION}, // SD DAT[0].
{SD_SLOT_8BITS_DATA1_PIN, SD_SLOT_8BITS_DATA1_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA2_PIN, SD_SLOT_8BITS_DATA2_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA3_PIN, SD_SLOT_8BITS_DATA3_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA4_PIN, SD_SLOT_8BITS_DATA4_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA5_PIN, SD_SLOT_8BITS_DATA5_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA6_PIN, SD_SLOT_8BITS_DATA6_FUNCTION}, // DATA Pin.
{SD_SLOT_8BITS_DATA7_PIN, SD_SLOT_8BITS_DATA7_FUNCTION} // DATA Pin.
};
// MCI options.
static const mci_options_t MCI_OPTIONS = {
.card_speed = 400000,
.card_slot = SD_SLOT_8BITS, // Default card initialization.
};
// Assign I/Os to MCI.
gpio_enable_module (SD_MMC_MCI_GPIO_MAP, sizeof (SD_MMC_MCI_GPIO_MAP) / sizeof (SD_MMC_MCI_GPIO_MAP[0]));
// Enable pull-up for Card Detect.
// gpio_enable_pin_pull_up(SD_SLOT_8BITS_CARD_DETECT);
gpio_enable_pin_pull_up (SD_SLOT_8BITS_CARD_DETECT_STICK20);
// Enable pull-up for Write Protect.
gpio_enable_pin_pull_up (SD_SLOT_8BITS_WRITE_PROTECT);
//
// For STICK20 microSD Sockel
gpio_enable_pin_pull_up (SD_SLOT_CMD_STICK20);
gpio_enable_pin_pull_up (SD_SLOT_DATA0_STICK20);
//
// Initialize SD/MMC with MCI PB clock.
sd_mmc_mci_init (&MCI_OPTIONS, pcl_freq_param.pba_f, pcl_freq_param.cpu_f);
}
#endif // SD_MMC_MCI_0_MEM == ENABLE || SD_MMC_MCI_1_MEM == ENABLE
/*******************************************************************************
TestUart0
Reviews
Date Reviewer Info
16.08.13 RB First review
*******************************************************************************/
#define EXAMPLE_USART (&AVR32_USART0)
#define EXAMPLE_USART_RX_PIN AVR32_USART0_RXD_0_0_PIN
#define EXAMPLE_USART_RX_FUNCTION AVR32_USART0_RXD_0_0_FUNCTION
#define EXAMPLE_USART_TX_PIN AVR32_USART0_TXD_0_0_PIN
#define EXAMPLE_USART_TX_FUNCTION AVR32_USART0_TXD_0_0_FUNCTION
int TestUart0 (void)
{
int i;
int i1;
static const gpio_map_t USART_GPIO_MAP = {
{EXAMPLE_USART_RX_PIN, EXAMPLE_USART_RX_FUNCTION},
{EXAMPLE_USART_TX_PIN, EXAMPLE_USART_TX_FUNCTION}
};
// USART options.
static const usart_options_t USART_OPTIONS = {
.baudrate = 57600,
.charlength = 8,
.paritytype = USART_NO_PARITY,
.stopbits = USART_1_STOPBIT,
.channelmode = USART_NORMAL_CHMODE
};
// Switch main clock to external oscillator 0 (crystal).
// pm_switch_to_osc0(&AVR32_PM, FOSC0, OSC0_STARTUP);
// Assign GPIO to USART.
gpio_enable_module (USART_GPIO_MAP, sizeof (USART_GPIO_MAP) / sizeof (USART_GPIO_MAP[0]));
// Initialize USART in RS232 mode.
usart_init_rs232 (EXAMPLE_USART, &USART_OPTIONS, FPBA_HZ); // FOSC0);
//
for (i = 0; i < 10000; i++)
{
usart_putchar (EXAMPLE_USART, 'a');
for (i1 = 0; i1 < 10000; i1++);
}
return (TRUE);
}
/*******************************************************************************
SmartCard_test
Reviews
Date Reviewer Info
16.08.13 RB First review
*******************************************************************************/
int Simulation_USB_CCID (void);
int nnn = 0;
void SmartCard_test (void)
{
// Enable pull-up TX/RX
// gpio_enable_pin_pull_up(ISO7816_USART_TX_PIN);
// DelayCounterTest ();
Test_ISO7816_Usart_Pins ();
// ISO7816_test ();
// ISO7816_ResetSC_test ();
// ISO7816_InitSC ();
// ISO7816_APDU_Test ();
// LA_OpenPGP_V20_Test ();
//
// if (nnn == 0)
{
// Simulation_USB_CCID ();
}
}
