X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fflash_stm32.c;h=62e448f3ab35dd9d201ba78756c89b3655247d9f;hb=854199db6c8a6aee9b131095a8c3d7934ebcc1ae;hp=013642affe03031cc5733d11a495eed7512b4124;hpb=9f2476c9032b3ed23c190b9d4f468ed1a83c8cb9;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/flash_stm32.c b/bertos/cpu/cortex-m3/drv/flash_stm32.c
index 013642af..62e448f3 100644
--- a/bertos/cpu/cortex-m3/drv/flash_stm32.c
+++ b/bertos/cpu/cortex-m3/drv/flash_stm32.c
@@ -139,10 +139,7 @@ static void stm32_flash_clearerror(struct KBlock *blk)
 
 static size_t stm32_flash_readDirect(struct KBlock *blk, block_idx_t idx, void *buf, size_t offset, size_t size)
 {
-	ASSERT(offset == 0);
-	ASSERT(size == blk->blk_size);
-
-	memcpy(buf, (void *)(idx * blk->blk_size), size);
+	memcpy(buf, (void *)(idx * blk->blk_size + offset), size);
 	return size;
 }
 
@@ -234,11 +231,11 @@ static void common_init(Flash *fls)
 }
 
 
-void flash_hw_init(Flash *fls)
+void flash_hw_init(Flash *fls, int flags)
 {
 	common_init(fls);
 	fls->blk.priv.vt = &flash_stm32_buffered_vt;
-	fls->blk.priv.flags |= KB_BUFFERED | KB_PARTIAL_WRITE;
+	fls->blk.priv.flags |= KB_BUFFERED | KB_PARTIAL_WRITE | flags;
 	fls->blk.priv.buf = flash_buf;
 
 	/* Load the first block in the cache */
@@ -246,8 +243,9 @@ void flash_hw_init(Flash *fls)
 	memcpy(fls->blk.priv.buf, flash_start, fls->blk.blk_size);
 }
 
-void flash_hw_initUnbuffered(Flash *fls)
+void flash_hw_initUnbuffered(Flash *fls, int flags)
 {
 	common_init(fls);
 	fls->blk.priv.vt = &flash_stm32_unbuffered_vt;
+	fls->blk.priv.flags |= flags;
 }