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Finish event wait logic

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2265 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-11-17 18:18:35 +00:00
parent 7ef8423ad0
commit 29395f7fd1
3 changed files with 285 additions and 158 deletions
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arch/arm/src/stm32/stm32_sdio.c
+280 -151
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File diff suppressed because it is too large Load Diff
drivers/mmcsd/mmcsd_sdio.c
+2 -4
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@@ -425,13 +425,11 @@ static int mmcsd_getSCR(FAR struct mmcsd_state_s *priv, uint32 scr[2])
int ret;
/* Set Block Size To 8 Bytes */
/* Send CMD55 APP_CMD with argument as card's RCA */
mmcsd_sendcmdpoll(priv, MMCSD_CMD16, 8);
ret = mmcsd_recvR1(priv, MMCSD_CMD16);
ret = mmcsd_setblocklen(priv, 8);
if (ret != OK)
{
fdbg("ERROR: RECVR1 for CMD16 failed: %d\n", ret);
fdbg("ERROR: mmcsd_setblocklen failed: %d\n", ret);
return ret;
}
include/nuttx/sdio.h
+3 -3
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@@ -52,11 +52,11 @@
* Wait events are used for event-waiting by SDIO_WAITENABLE and SDIO_EVENTWAIT
*/
#define SDIOWAIT_CMDDONE (1 << 0) /* Bit 0: Command+response complete */
#define SDIOWAIT_CMDBUSYDONE (1 << 1) /* Bit 1: Command with transition to not busy */
#define SDIOWAIT_CMDDONE (1 << 0) /* Bit 0: Command complete */
#define SDIOWAIT_RESPONSEDONE (1 << 1) /* Bit 1: Response to command available */
#define SDIOWAIT_TRANSFERDONE (1 << 2) /* Bit 2: Data transfer/DMA done */
#define SDIOWAIT_ALLEVENTS 0x03
#define SDIOWAIT_ALLEVENTS 0x07
/* Media events are used for enable/disable registered event callbacks */