diff options
Diffstat (limited to 'chip/stm32/flash-stm32l.c')
| -rw-r--r-- | chip/stm32/flash-stm32l.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/chip/stm32/flash-stm32l.c b/chip/stm32/flash-stm32l.c index a08328baa0..a26d32ea94 100644 --- a/chip/stm32/flash-stm32l.c +++ b/chip/stm32/flash-stm32l.c @@ -138,8 +138,6 @@ void __attribute__((section(".iram.text"))) { int i; - interrupt_disable(); - /* Wait for ready */ for (i = 0; (STM32_FLASH_SR & 1) && (i < flash_timeout_loop) ; i++) @@ -159,8 +157,6 @@ void __attribute__((section(".iram.text"))) /* Disable PROG and FPRG bits */ STM32_FLASH_PECR &= ~(STM32_FLASH_PECR_PROG | STM32_FLASH_PECR_FPRG); - - interrupt_enable(); } int flash_physical_write(int offset, int size, const char *data) @@ -215,7 +211,9 @@ int flash_physical_write(int offset, int size, const char *data) size -= sizeof(uint32_t); } else { /* Half page write */ + interrupt_disable(); iram_flash_write(address, data32); + interrupt_enable(); address += CONFIG_FLASH_WRITE_SIZE / sizeof(uint32_t); data32 += CONFIG_FLASH_WRITE_SIZE / sizeof(uint32_t); size -= CONFIG_FLASH_WRITE_SIZE; |