diff options
Diffstat (limited to 'src/flash')
-rw-r--r-- | src/flash/nor/stm32lx.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c index 6d7efb85..ce41f942 100644 --- a/src/flash/nor/stm32lx.c +++ b/src/flash/nor/stm32lx.c @@ -399,10 +399,16 @@ static int stm32lx_write(struct flash_bank *bank, uint8_t *buffer, } if (halfpages_number) { - retval = stm32lx_write_half_pages(bank, buffer, offset, 128 - * halfpages_number); - if (retval != ERROR_OK) - return ERROR_FAIL; + retval = stm32lx_write_half_pages(bank, buffer, offset, 128 * halfpages_number); + if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE) { + /* attempt slow memory writes */ + LOG_WARNING("couldn't use block writes, falling back to single memory accesses"); + halfpages_number = 0; + words_remaining = (count / 4); + } else { + if (retval != ERROR_OK) + return ERROR_FAIL; + } } bytes_written = 128 * halfpages_number; |