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cc3200: Correct buffer offset in serial flash diskio module.

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danicampora
2015-11-29 18:34:00 +01:00
parent b8cfb0d7b2
commit 5d8164167e
1 changed files with 3 additions and 3 deletions
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6
cc3200/fatfs/src/drivers/sflash_diskio.c
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@@ -96,7 +96,7 @@ DRESULT sflash_disk_status(void) {
if (!sflash_init_done) { if (!sflash_init_done) {
return STA_NOINIT; return STA_NOINIT;
} }
return 0; return RES_OK;
} }
DRESULT sflash_disk_read(BYTE *buff, DWORD sector, UINT count) { DRESULT sflash_disk_read(BYTE *buff, DWORD sector, UINT count) {
@@ -126,7 +126,7 @@ DRESULT sflash_disk_read(BYTE *buff, DWORD sector, UINT count) {
} }
// Copy the requested sector from the block cache // Copy the requested sector from the block cache
memcpy (buff, &sflash_block_cache[(secindex * SFLASH_SECTOR_SIZE)], SFLASH_SECTOR_SIZE); memcpy (buff, &sflash_block_cache[(secindex * SFLASH_SECTOR_SIZE)], SFLASH_SECTOR_SIZE);
buff += SFLASH_BLOCK_SIZE; buff += SFLASH_SECTOR_SIZE;
} }
return RES_OK; return RES_OK;
} }
@@ -161,7 +161,7 @@ DRESULT sflash_disk_write(const BYTE *buff, DWORD sector, UINT count) {
} }
// Copy the input sector to the block cache // Copy the input sector to the block cache
memcpy (&sflash_block_cache[(secindex * SFLASH_SECTOR_SIZE)], buff, SFLASH_SECTOR_SIZE); memcpy (&sflash_block_cache[(secindex * SFLASH_SECTOR_SIZE)], buff, SFLASH_SECTOR_SIZE);
buff += SFLASH_BLOCK_SIZE; buff += SFLASH_SECTOR_SIZE;
sflash_cache_is_dirty = true; sflash_cache_is_dirty = true;
} while (++index < count); } while (++index < count);