From 3ce663875d69739cc2d43fcd88b22820cd9d6500 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 2 Apr 2017 15:56:17 -0700 Subject: [PATCH] stm: Use common flash wait loop instead of inlining Signed-off-by: Keith Packard --- src/stm/ao_flash_stm.c | 10 ++++------ 1 file 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++; -- 2.30.2