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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-14 11:51:24 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-14 11:51:24 +0000 |
| commit | 174b6a1ba2483ab226bb8e7279f9a3b6535be308 (patch) | |
| tree | 3a5f1307e111738c1f9311808a6fbd2c243c8b3b /os/io/mmc_spi.h | |
| parent | dc283fd4e68b3d5f19f8577195699b7d7e2801f8 (diff) | |
| download | ChibiOS-174b6a1ba2483ab226bb8e7279f9a3b6535be308.tar.gz ChibiOS-174b6a1ba2483ab226bb8e7279f9a3b6535be308.tar.bz2 ChibiOS-174b6a1ba2483ab226bb8e7279f9a3b6535be308.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1290 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/io/mmc_spi.h')
| -rw-r--r-- | os/io/mmc_spi.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/os/io/mmc_spi.h b/os/io/mmc_spi.h index 1a2a29469..e89f17117 100644 --- a/os/io/mmc_spi.h +++ b/os/io/mmc_spi.h @@ -32,6 +32,13 @@ /*===========================================================================*/
/**
+ * @brief Block size for MMC transfers.
+ */
+#if !defined(MMC_BLOCK_SIZE) || defined(__DOXYGEN__)
+#define MMC_BLOCK_SIZE 512
+#endif
+
+/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
@@ -70,6 +77,7 @@ #define MMC_CMDINIT 1
#define MMC_CMDREADCSD 9
#define MMC_CMDSTOP 12
+#define MMC_CMDSETBLOCKLEN 16
#define MMC_CMDREAD 17
#define MMC_CMDREADMULTIPLE 18
#define MMC_CMDWRITE 24
|