diff options
| author | Christopher Head <chead@zaber.com> | 2018-05-14 11:56:56 -0700 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2018-07-03 07:47:14 +0100 |
| commit | 47d0930410bc6f9fdf1d59a60a60fcca4c7bb1d4 (patch) | |
| tree | 7fab8cf2d7fc2c447aa95ed68b4cc921b63fbc60 /src/flash/nor/stm32l4x.c | |
| parent | 541dcc2487d11fbf0f14707217c616847a7b635d (diff) | |
flash/nor/stm32: Report errors in wait_status_busy
Flash operation errors that occur during algorithm programming are
reported via the algorithm return value. However, Flash operation
errors that occur during non-algorithm work (erasing, programming
without a work area, programming the last non-multiple-of-32-bytes on
an H7, etc.) generally end with a call to stm32x_wait_status_busy,
which reads the status register and clears the error flags but fails
to actually report that something went wrong should an error flag
(other than WRPERR) be set. Return an error status from
stm32x_wait_status_busy in those cases. Correct a log message
accordingly.
Change-Id: I09369ea5f924fe58833aec1f45e52320ab4aaf43
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/4519
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Diffstat (limited to 'src/flash/nor/stm32l4x.c')
| -rw-r--r-- | src/flash/nor/stm32l4x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/flash/nor/stm32l4x.c b/src/flash/nor/stm32l4x.c index e47313c1..f7136933 100644 --- a/src/flash/nor/stm32l4x.c +++ b/src/flash/nor/stm32l4x.c @@ -187,6 +187,8 @@ static int stm32l4_wait_status_busy(struct flash_bank *bank, int timeout) /* Clear but report errors */ if (status & FLASH_ERROR) { + if (retval == ERROR_OK) + retval = ERROR_FAIL; /* If this operation fails, we ignore it and report the original * retval */ |