diff options
| -rw-r--r-- | ports/stm32/flash.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ports/stm32/flash.c b/ports/stm32/flash.c index e1cf707d3..56896a703 100644 --- a/ports/stm32/flash.c +++ b/ports/stm32/flash.c @@ -122,6 +122,12 @@ static uint32_t get_page(uint32_t addr) { } #endif +#elif defined(STM32L4) && !defined(SYSCFG_MEMRMP_FB_MODE) + +static uint32_t get_page(uint32_t addr) { + return (addr - FLASH_BASE) / FLASH_PAGE_SIZE; +} + #endif uint32_t flash_get_sector_info(uint32_t addr, uint32_t *start_addr, uint32_t *size) { @@ -167,7 +173,7 @@ void flash_erase(uint32_t flash_dest, uint32_t num_word32) { #elif (defined(STM32L4) && !defined(SYSCFG_MEMRMP_FB_MODE)) __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_ALL_ERRORS); EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES; - EraseInitStruct.Page = flash_dest; + EraseInitStruct.Page = get_page(flash_dest); EraseInitStruct.NbPages = (4 * num_word32 + FLASH_PAGE_SIZE - 4) / FLASH_PAGE_SIZE; #elif defined(STM32L4) __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_ALL_ERRORS); |