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| author | Bdale Garbee <bdale@gag.com> | 2017-04-24 18:22:03 -0600 |
|---|---|---|
| committer | Bdale Garbee <bdale@gag.com> | 2017-04-24 18:22:03 -0600 |
| commit | b91f67005709cb7f65e0a461b49b5cb0952cb391 (patch) | |
| tree | e9f6c0f30a81cf30a9cfd52887171168f7830f85 /src/stm/ao_flash_stm.c | |
| parent | 1e956f93e0c9f8ed6180490f80e8aead5538f818 (diff) | |
| parent | 8a10ddb0bca7d6f6aa4aedda171899abd165fd74 (diff) | |
Merge branch 'branch-1.7' into debian
Diffstat (limited to 'src/stm/ao_flash_stm.c')
| -rw-r--r-- | src/stm/ao_flash_stm.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/stm/ao_flash_stm.c b/src/stm/ao_flash_stm.c index c1648421..38618bbe 100644 --- a/src/stm/ao_flash_stm.c +++ b/src/stm/ao_flash_stm.c @@ -74,11 +74,10 @@ static void __attribute__ ((section(".ramtext"),noinline)) _ao_flash_erase_page(uint32_t *page) { stm_flash.pecr |= (1 << STM_FLASH_PECR_ERASE) | (1 << STM_FLASH_PECR_PROG); - + *page = 0x00000000; - while (stm_flash.sr & (1 << STM_FLASH_SR_BSY)) - ; + ao_flash_wait_bsy(); } void @@ -101,9 +100,8 @@ _ao_flash_half_page(uint32_t *dst, uint32_t *src) stm_flash.pecr |= (1 << STM_FLASH_PECR_FPRG); stm_flash.pecr |= (1 << STM_FLASH_PECR_PROG); - - while (stm_flash.sr & (1 << STM_FLASH_SR_BSY)) - ; + + ao_flash_wait_bsy(); for (i = 0; i < 32; i++) { *dst++ = *src++; |