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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-05-11 16:41:55 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-05-11 16:41:55 +0000 |
| commit | de193fdcff777b88d0fcf2733863993ad033b13f (patch) | |
| tree | a0c5960bb41e49c478c837106fea44a477e238d7 /os/hal/platforms/STM32/sdc_lld.c | |
| parent | 1ae88ebc04851174eae446506f09463b5656ebdd (diff) | |
| download | ChibiOS-de193fdcff777b88d0fcf2733863993ad033b13f.tar.gz ChibiOS-de193fdcff777b88d0fcf2733863993ad033b13f.tar.bz2 ChibiOS-de193fdcff777b88d0fcf2733863993ad033b13f.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4185 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/sdc_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/sdc_lld.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/os/hal/platforms/STM32/sdc_lld.c b/os/hal/platforms/STM32/sdc_lld.c index 854a1b1e8..9f56b8d59 100644 --- a/os/hal/platforms/STM32/sdc_lld.c +++ b/os/hal/platforms/STM32/sdc_lld.c @@ -85,14 +85,14 @@ static union { * @notapi
*/
static bool_t sdc_lld_prepare_read(SDCDriver *sdcp, uint32_t startblk,
- uint32_t n, uint32_t *resp){
+ uint32_t n, uint32_t *resp) {
/* Driver handles data in 512 bytes blocks (just like HC cards). But if we
have not HC card than we must convert address from blocks to bytes.*/
if (!(sdcp->cardmode & SDC_MODE_HIGH_CAPACITY))
startblk *= MMCSD_BLOCK_SIZE;
- if (n > 1){
+ if (n > 1) {
/* Send read multiple blocks command to card.*/
if (sdc_lld_send_cmd_short_crc(sdcp, MMCSD_CMD_READ_MULTIPLE_BLOCK,
startblk, resp) || MMCSD_R1_ERROR(resp[0]))
@@ -123,14 +123,14 @@ static bool_t sdc_lld_prepare_read(SDCDriver *sdcp, uint32_t startblk, * @notapi
*/
static bool_t sdc_lld_prepare_write(SDCDriver *sdcp, uint32_t startblk,
- uint32_t n, uint32_t *resp){
+ uint32_t n, uint32_t *resp) {
/* Driver handles data in 512 bytes blocks (just like HC cards). But if we
have not HC card than we must convert address from blocks to bytes.*/
if (!(sdcp->cardmode & SDC_MODE_HIGH_CAPACITY))
startblk *= MMCSD_BLOCK_SIZE;
- if (n > 1){
+ if (n > 1) {
/* Write multiple blocks command.*/
if (sdc_lld_send_cmd_short_crc(sdcp, MMCSD_CMD_WRITE_MULTIPLE_BLOCK,
startblk, resp) || MMCSD_R1_ERROR(resp[0]))
@@ -158,7 +158,7 @@ static bool_t sdc_lld_prepare_write(SDCDriver *sdcp, uint32_t startblk, * @retval CH_FAILED operation failed.
*/
static bool_t sdc_lld_wait_transaction_end(SDCDriver *sdcp, uint32_t n,
- uint32_t *resp){
+ uint32_t *resp) {
/* Note the mask is checked before going to sleep because the interrupt
may have occurred before reaching the critical zone.*/
@@ -218,31 +218,31 @@ static bool_t sdc_lld_wait_transaction_end(SDCDriver *sdcp, uint32_t n, static void sdc_lld_collect_errors(SDCDriver *sdcp) {
uint32_t errors = SDC_NO_ERROR;
- if (SDIO->STA & SDIO_STA_CCRCFAIL){
+ if (SDIO->STA & SDIO_STA_CCRCFAIL) {
SDIO->ICR |= SDIO_ICR_CCRCFAILC;
errors |= SDC_CMD_CRC_ERROR;
}
- if (SDIO->STA & SDIO_STA_DCRCFAIL){
+ if (SDIO->STA & SDIO_STA_DCRCFAIL) {
SDIO->ICR |= SDIO_ICR_DCRCFAILC;
errors |= SDC_DATA_CRC_ERROR;
}
- if (SDIO->STA & SDIO_STA_CTIMEOUT){
+ if (SDIO->STA & SDIO_STA_CTIMEOUT) {
SDIO->ICR |= SDIO_ICR_CTIMEOUTC;
errors |= SDC_COMMAND_TIMEOUT;
}
- if (SDIO->STA & SDIO_STA_DTIMEOUT){
+ if (SDIO->STA & SDIO_STA_DTIMEOUT) {
SDIO->ICR |= SDIO_ICR_CTIMEOUTC;
errors |= SDC_DATA_TIMEOUT;
}
- if (SDIO->STA & SDIO_STA_TXUNDERR){
+ if (SDIO->STA & SDIO_STA_TXUNDERR) {
SDIO->ICR |= SDIO_ICR_TXUNDERRC;
errors |= SDC_TX_UNDERRUN;
}
- if (SDIO->STA & SDIO_STA_RXOVERR){
+ if (SDIO->STA & SDIO_STA_RXOVERR) {
SDIO->ICR |= SDIO_ICR_RXOVERRC;
errors |= SDC_RX_OVERRUN;
}
- if (SDIO->STA & SDIO_STA_STBITERR){
+ if (SDIO->STA & SDIO_STA_STBITERR) {
SDIO->ICR |= SDIO_ICR_STBITERRC;
errors |= SDC_STARTBIT_ERROR;
}
@@ -505,7 +505,7 @@ bool_t sdc_lld_send_cmd_short(SDCDriver *sdcp, uint8_t cmd, uint32_t arg, SDIO_STA_CCRCFAIL)) == 0)
;
SDIO->ICR = SDIO_ICR_CMDRENDC | SDIO_ICR_CTIMEOUTC | SDIO_ICR_CCRCFAILC;
- if ((sta & (SDIO_STA_CTIMEOUT)) != 0){
+ if ((sta & (SDIO_STA_CTIMEOUT)) != 0) {
sdc_lld_collect_errors(sdcp);
return CH_FAILED;
}
@@ -539,7 +539,7 @@ bool_t sdc_lld_send_cmd_short_crc(SDCDriver *sdcp, uint8_t cmd, uint32_t arg, SDIO_STA_CCRCFAIL)) == 0)
;
SDIO->ICR = SDIO_ICR_CMDRENDC | SDIO_ICR_CTIMEOUTC | SDIO_ICR_CCRCFAILC;
- if ((sta & (SDIO_STA_CTIMEOUT | SDIO_STA_CCRCFAIL)) != 0){
+ if ((sta & (SDIO_STA_CTIMEOUT | SDIO_STA_CCRCFAIL)) != 0) {
sdc_lld_collect_errors(sdcp);
return CH_FAILED;
}
@@ -574,7 +574,7 @@ bool_t sdc_lld_send_cmd_long_crc(SDCDriver *sdcp, uint8_t cmd, uint32_t arg, SDIO_STA_CCRCFAIL)) == 0)
;
SDIO->ICR = SDIO_ICR_CMDRENDC | SDIO_ICR_CTIMEOUTC | SDIO_ICR_CCRCFAILC;
- if ((sta & (STM32_SDIO_STA_ERROR_MASK)) != 0){
+ if ((sta & (STM32_SDIO_STA_ERROR_MASK)) != 0) {
sdc_lld_collect_errors(sdcp);
return CH_FAILED;
}
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