diff options
Diffstat (limited to 'src/stmf0/ao_flash_stm.c')
| -rw-r--r-- | src/stmf0/ao_flash_stm.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/stmf0/ao_flash_stm.c b/src/stmf0/ao_flash_stm.c index 2aeff388..ef2e2619 100644 --- a/src/stmf0/ao_flash_stm.c +++ b/src/stmf0/ao_flash_stm.c @@ -44,12 +44,7 @@ ao_flash_lock(void) stm_flash.cr |= (1 << STM_FLASH_CR_LOCK); } -static void -ao_flash_wait_bsy(void) -{ - while (stm_flash.sr & (1 << STM_FLASH_SR_BSY)) - ; -} +#define ao_flash_wait_bsy() do { while (stm_flash.sr & (1 << STM_FLASH_SR_BSY)); } while (0) static void __attribute__ ((section(".ramtext"),noinline)) _ao_flash_erase_page(uint32_t *page) |