aboutsummaryrefslogtreecommitdiff
path: root/sdk-modifications/include/mmc_api.h
diff options
context:
space:
mode:
authorNebuleon Fumika2013-02-08 05:50:22 -0500
committerNebuleon Fumika2013-02-08 05:50:22 -0500
commit927d456306672110870eb3386742c1c1ef8eb4f6 (patch)
tree509da9ac1727570b02572068aefb9cdf102ad75b /sdk-modifications/include/mmc_api.h
parent433749b6ef1e2b070755c3bb7fc0d81b5ecaa7b1 (diff)
parentd4fcf2697c9a45594e3ee0b8bf82e480ddd0b69b (diff)
downloadsnes9x2005-927d456306672110870eb3386742c1c1ef8eb4f6.tar.gz
snes9x2005-927d456306672110870eb3386742c1c1ef8eb4f6.tar.bz2
snes9x2005-927d456306672110870eb3386742c1c1ef8eb4f6.zip
Merge branch 'master' into 8bitsound
Conflicts: source/nds/entry.cpp
Diffstat (limited to 'sdk-modifications/include/mmc_api.h')
-rwxr-xr-xsdk-modifications/include/mmc_api.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/sdk-modifications/include/mmc_api.h b/sdk-modifications/include/mmc_api.h
new file mode 100755
index 0000000..28e75ef
--- /dev/null
+++ b/sdk-modifications/include/mmc_api.h
@@ -0,0 +1,56 @@
+#ifndef __MMC_API_H__
+#define __MMC_API_H__
+
+/* Error codes */
+enum mmc_result_t {
+ MMC_NO_RESPONSE = -1,
+ MMC_NO_ERROR = 0,
+ MMC_ERROR_OUT_OF_RANGE,
+ MMC_ERROR_ADDRESS,
+ MMC_ERROR_BLOCK_LEN,
+ MMC_ERROR_ERASE_SEQ,
+ MMC_ERROR_ERASE_PARAM,
+ MMC_ERROR_WP_VIOLATION,
+ MMC_ERROR_CARD_IS_LOCKED,
+ MMC_ERROR_LOCK_UNLOCK_FAILED,
+ MMC_ERROR_COM_CRC,
+ MMC_ERROR_ILLEGAL_COMMAND,
+ MMC_ERROR_CARD_ECC_FAILED,
+ MMC_ERROR_CC,
+ MMC_ERROR_GENERAL,
+ MMC_ERROR_UNDERRUN,
+ MMC_ERROR_OVERRUN,
+ MMC_ERROR_CID_CSD_OVERWRITE,
+ MMC_ERROR_STATE_MISMATCH,
+ MMC_ERROR_HEADER_MISMATCH,
+ MMC_ERROR_TIMEOUT,
+ MMC_ERROR_CRC,
+ MMC_ERROR_DRIVER_FAILURE,
+};
+
+
+/* Get card's sectors*/
+
+extern unsigned int MMC_GetSize(void);
+
+
+/* initialize MMC/SD card */
+extern int MMC_Initialize(void);
+
+/* read a single block from MMC/SD card */
+extern int MMC_ReadBlock(unsigned int blockaddr, unsigned char *recbuf);
+
+/* read multi blocks from MMC/SD card */
+extern int MMC_ReadMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
+
+/* write a block to MMC/SD card */
+extern int MMC_WriteBlock(unsigned int blockaddr, unsigned char *recbuf);
+
+/* write multi blocks to MMC/SD card */
+extern int MMC_WriteMultiBlock(unsigned int blockaddr, unsigned int blocknum, unsigned char *recbuf);
+
+/* detect MMC/SD card */
+extern int MMC_DetectStatus(void);
+
+#endif /* __MMC_API_H__ */
+