*/
static uint8_t digits[32] = {
0x24, 0xAF, 0xE0, 0xA2, 0x2B, 0x32, 0x30, 0xA7,
0x20, 0x22, 0x21, 0x38, 0x74, 0xA8, 0x70, 0x71,
0x04, 0x8F, 0xC0, 0x82, 0x0B, 0x12, 0x10, 0x87,
0x00, 0x02, 0x01, 0x18, 0x54, 0x88, 0x50, 0x51
};
/*
* SPI configuration (1MHz, CPHA=0, CPOL=0).
*/
static SPIConfig spicfg = {
NULL,
GPIO1,
GPIO1_SPI0SEL,
CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(0),
72
};
/*
* Red LED blinker thread, times are in milliseconds.
*/
static WORKING_AREA(waThread1, 128);
static msg_t Thread1(void *arg) {
(void)arg;
chRegSetThreadName("blinker1");
while (TRUE) {
palClearPad(GPIO0, GPIO0_LED2);
chThdSleepMilliseconds(500);
palSetPad(GPIO0, GPIO0_LED2);
(void)mmcp;
return 0; // palReadPad(IOPORT2, PB_WP1);
}
// FatFs related
FATFS MMC_FS; // FS object.
MMCDriver MMCD1; // MMC driver instance.
static bool_t fs_ready = FALSE; // FS mounted and ready
/* Maximum speed SPI configuration (18MHz, CPHA=0, CPOL=0).*/
static SPIConfig hs_spicfg = {
NULL,
GPIO0,
GPIO0_MMC_SSEL,
CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(2),
2
};
/* Low speed SPI configuration (281.250kHz, CPHA=0, CPOL=0).*/
static SPIConfig ls_spicfg = {
NULL,
GPIO0,
GPIO0_MMC_SSEL,
CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(2),
254
};
/* MMC/SD over SPI driver configuration.*/
static MMCConfig mmccfg = {&SPID2, &ls_spicfg, &hs_spicfg};
