Lines Matching refs:rt_uint8_t
293 static void AT91_spiSetSpeed(rt_uint8_t speed) in AT91_spiSetSpeed()
305 static rt_uint8_t AT91_spi(rt_uint8_t outgoing) in AT91_spi()
307 rt_uint8_t incoming; in AT91_spi()
313 incoming = (rt_uint8_t)( pSPI->SPI_RDR ); in AT91_spi()
321 rt_inline void xmit_spi(rt_uint8_t dat) in xmit_spi()
329 rt_inline rt_uint8_t rcvr_spi(void) in rcvr_spi()
335 static void rcvr_spi_m(rt_uint8_t *dst) in rcvr_spi_m()
342 static rt_uint8_t wait_ready () in wait_ready()
344 rt_uint8_t res; in wait_ready()
358 rt_bool_t rcvr_datablock (rt_uint8_t *buff, rt_uint8_t wc) in rcvr_datablock()
360 rt_uint8_t token; in rcvr_datablock()
384 static rt_bool_t xmit_datablock(const rt_uint8_t *buff, rt_uint8_t token) in xmit_datablock()
386 rt_uint8_t resp, wc = 0; in xmit_datablock()
413 rt_uint8_t send_cmd (rt_uint8_t cmd, rt_uint32_t arg) in send_cmd()
415 rt_uint8_t n, res; in send_cmd()
421 xmit_spi((rt_uint8_t)(arg >> 24)); /* Argument[31..24] */ in send_cmd()
422 xmit_spi((rt_uint8_t)(arg >> 16)); /* Argument[23..16] */ in send_cmd()
423 xmit_spi((rt_uint8_t)(arg >> 8)); /* Argument[15..8] */ in send_cmd()
424 xmit_spi((rt_uint8_t)arg); /* Argument[7..0] */ in send_cmd()
456 rt_uint8_t count; in rt_sdcard_read()
469 && rcvr_datablock(buffer, (rt_uint8_t)(512/2))) in rt_sdcard_read()
478 rt_uint8_t* ptr; in rt_sdcard_read()
483 if (!rcvr_datablock(ptr, (rt_uint8_t)(512/2))) break; in rt_sdcard_read()
505 rt_uint8_t count; in rt_sdcard_write()
529 rt_uint8_t *ptr; in rt_sdcard_write()
531 ptr = (rt_uint8_t *)buffer; in rt_sdcard_write()
563 rt_uint8_t* sector; in rt_hw_sdcard_init()
629 sector = (rt_uint8_t*) rt_malloc (512); in rt_hw_sdcard_init()