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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-22 22:03:11 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-22 22:03:11 +0000 |
| commit | ef4cfcd273a51d83d316bc8210d84ca6070f6975 (patch) | |
| tree | ca3b5962779b2ed5949d1c058a26ed4c83fabf8f /nuttx/drivers | |
| parent | 7baba8862da37736827b1601dab2b068c1a8e478 (diff) | |
| download | px4-nuttx-ef4cfcd273a51d83d316bc8210d84ca6070f6975.tar.gz px4-nuttx-ef4cfcd273a51d83d316bc8210d84ca6070f6975.tar.bz2 px4-nuttx-ef4cfcd273a51d83d316bc8210d84ca6070f6975.zip | |
Additional Kinetis SDHC fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3906 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/drivers')
| -rw-r--r-- | nuttx/drivers/mmcsd/mmcsd_sdio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/nuttx/drivers/mmcsd/mmcsd_sdio.c b/nuttx/drivers/mmcsd/mmcsd_sdio.c index a7d2bee0f..6fcae1960 100644 --- a/nuttx/drivers/mmcsd/mmcsd_sdio.c +++ b/nuttx/drivers/mmcsd/mmcsd_sdio.c @@ -76,7 +76,6 @@ /* Timing (all in units of microseconds) */ -#define MMCSD_ #define MMCSD_POWERUP_DELAY ((useconds_t)250) /* 74 clock cycles @ 400KHz = 185uS */ #define MMCSD_IDLE_DELAY ((useconds_t)50000) /* Short delay to allow change to IDLE state */ #define MMCSD_DSR_DELAY ((useconds_t)100000) /* Time to wait after setting DSR */ @@ -86,7 +85,7 @@ * * For MMC & SD V1.x, these should be based on Nac = TAAC + NSAC; The maximum * value of TAAC is 80MS and the maximum value of NSAC is 25.5K clock cycle. - * For SD V2.x, a fixed delay of 100MS is recommend which is preety close to + * For SD V2.x, a fixed delay of 100MS is recommend which is pretty close to * the worst case SD V1.x Nac. Here we just use 100MS delay for all data * transfers. */ |