diff options
Diffstat (limited to 'os/various/fatfs_bindings/fatfs_diskio.c')
| -rw-r--r-- | os/various/fatfs_bindings/fatfs_diskio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/os/various/fatfs_bindings/fatfs_diskio.c b/os/various/fatfs_bindings/fatfs_diskio.c index 1b3f0a8..39a8658 100644 --- a/os/various/fatfs_bindings/fatfs_diskio.c +++ b/os/various/fatfs_bindings/fatfs_diskio.c @@ -206,6 +206,9 @@ DRESULT disk_write ( UINT count /* Number of sectors to write (1..255) */ ) { + // invalidate cache on buffer + cacheBufferFlush(buff, count * MMCSD_BLOCK_SIZE); + switch (pdrv) { #if HAL_USE_MMC_SPI case MMC: |