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Merge pull request #743 from blckmn/sdcard_insert_check

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Added sdcard not present check
This commit is contained in:
Nathan 2016-07-14 20:09:22 -07:00 • committed by GitHub
commit 10bb3ec97d
2 changed files with 9 additions and 0 deletions
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5
src/main/drivers/sdcard.c
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@ -192,6 +192,11 @@ static void sdcard_deselect(void)
*/
static void sdcard_reset(void)
{
if (!sdcard_isInserted()) {
sdcard.state = SDCARD_STATE_NOT_PRESENT;
return;
}
if (sdcard.state >= SDCARD_STATE_READY) {
spiSetDivisor(SDCARD_SPI_INSTANCE, SDCARD_SPI_INITIALIZATION_CLOCK_DIVIDER);
}