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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-04-10 21:57:17 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-04-10 21:57:17 +0000 |
| commit | f117614f362f273644b967c31c409495943780cf (patch) | |
| tree | e2811ba99f2a8516f282e23ee123fe7d17925bfc /nuttx/arch/arm/src/sam3u/sam3u_hsmci.h | |
| parent | 0fbb7ceacd13e8f8f665fada3b508ea088034353 (diff) | |
| download | px4-nuttx-f117614f362f273644b967c31c409495943780cf.tar.gz px4-nuttx-f117614f362f273644b967c31c409495943780cf.tar.bz2 px4-nuttx-f117614f362f273644b967c31c409495943780cf.zip | |
Fix HSMCI command and wait logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2582 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/sam3u/sam3u_hsmci.h')
| -rwxr-xr-x | nuttx/arch/arm/src/sam3u/sam3u_hsmci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/sam3u/sam3u_hsmci.h b/nuttx/arch/arm/src/sam3u/sam3u_hsmci.h index c86be289f..3923adf5a 100755 --- a/nuttx/arch/arm/src/sam3u/sam3u_hsmci.h +++ b/nuttx/arch/arm/src/sam3u/sam3u_hsmci.h @@ -185,6 +185,8 @@ # define HSMCI_CMDR_TRCMD_START (1 << HSMCI_CMDR_TRCMD_SHIFT) /* Start data transfer */
# define HSMCI_CMDR_TRCMD_STOP (2 << HSMCI_CMDR_TRCMD_SHIFT) /* Stop data transfer */
#define HSMCI_CMDR_TRDIR (1 << 18) /* Bit 18: Transfer Direction */
+# define HSMCI_CMDR_TRDIR_WRITE (0 << 18)
+# define HSMCI_CMDR_TRDIR_READ (1 << 18)
#define HSMCI_CMDR_TRTYP_SHIFT (19) /* Bits 19-21: Transfer Type */
#define HSMCI_CMDR_TRTYP_MASK (7 << HSMCI_CMDR_TRTYP_SHIFT)
# define HSMCI_CMDR_TRTYP_SINGLE (0 << HSMCI_CMDR_TRTYP_SHIFT) /* MMC/SDCard Single Block */
|