Commit 63c19ff4 authored by Florent Kermarrec's avatar Florent Kermarrec

liblitesdcard/spisdcard: update comments.

parent 1f34f6ef
......@@ -35,7 +35,7 @@
#define min(x, y) (((x) < (y)) ? (x) : (y))
/*-----------------------------------------------------------------------*/
/* SPI Master low-level functions */
/* SPI SDCard clocker functions */
/*-----------------------------------------------------------------------*/
static void spi_set_clk_freq(uint32_t clk_freq) {
......@@ -53,6 +53,10 @@ static void spi_set_clk_freq(uint32_t clk_freq) {
spisdcard_clk_divider_write(divider);
}
/*-----------------------------------------------------------------------*/
/* SPI SDCard low-level functions */
/*----------------------------------------------------------------------*/
static uint8_t spi_xfer(uint8_t byte) {
/* Write byte on MOSI */
spisdcard_mosi_write(byte);
......
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