auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

stm32l4x.c: Correct waiting for data.

Browse Source 
Old code waited only for 7 bytes and didn't handle buffer wrap-around, but
was functional despite.

Change-Id: Iceaf7be1e51368b2ec0a8722cc9ac16d12f9aa63
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/3140
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Uwe Bonnes
2015-11-30 12:21:12 +01:00
committed by Freddie Chopin
parent a28b94e9ab
commit 934ed07b0d
2 changed files with 12 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/flash/nor/stm32l4x.c
View File

@@ -463,13 +463,14 @@ static int stm32l4_write_block(struct flash_bank *bank, const uint8_t *buffer,
*/
static const uint8_t stm32l4_flash_write_code[] = {
0xd0, 0xf8, 0x00, 0x80, 0xb8, 0xf1, 0x00, 0x0f, 0x1e, 0xd0, 0x45, 0x68,
0xb8, 0xeb, 0x05, 0x06, 0x07, 0x2e, 0xf5, 0xd3, 0xdf, 0xf8, 0x34, 0x60,
0x66, 0x61, 0xf5, 0xe8, 0x02, 0x67, 0xe2, 0xe8, 0x02, 0x67, 0xbf, 0xf3,
0x4f, 0x8f, 0x26, 0x69, 0x16, 0xf4, 0x80, 0x3f, 0xfb, 0xd1, 0x16, 0xf0,
0xfa, 0x0f, 0x07, 0xd1, 0x8d, 0x42, 0x28, 0xbf, 0x00, 0xf1, 0x08, 0x05,
0x45, 0x60, 0x01, 0x3b, 0x13, 0xb1, 0xdd, 0xe7, 0x00, 0x21, 0x41, 0x60,
0x30, 0x46, 0x00, 0xbe, 0x01, 0x00, 0x00, 0x00
0xd0, 0xf8, 0x00, 0x80, 0xb8, 0xf1, 0x00, 0x0f, 0x21, 0xd0, 0x45, 0x68,
0xb8, 0xeb, 0x05, 0x06, 0x44, 0xbf, 0x76, 0x18, 0x36, 0x1a, 0x08, 0x2e,
0xf2, 0xd3, 0xdf, 0xf8, 0x36, 0x60, 0x66, 0x61, 0xf5, 0xe8, 0x02, 0x67,
0xe2, 0xe8, 0x02, 0x67, 0xbf, 0xf3, 0x4f, 0x8f, 0x26, 0x69, 0x16, 0xf4,
0x80, 0x3f, 0xfb, 0xd1, 0x16, 0xf0, 0xfa, 0x0f, 0x07, 0xd1, 0x8d, 0x42,
0x28, 0xbf, 0x00, 0xf1, 0x08, 0x05, 0x45, 0x60, 0x01, 0x3b, 0x13, 0xb1,
0xda, 0xe7, 0x00, 0x21, 0x41, 0x60, 0x30, 0x46, 0x00, 0xbe, 0x01, 0x00,
0x00, 0x00
};
if (target_alloc_working_area(target, sizeof(stm32l4_flash_write_code),