diff options
Diffstat (limited to 'ports/stm32/flashbdev.c')
| -rw-r--r-- | ports/stm32/flashbdev.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/ports/stm32/flashbdev.c b/ports/stm32/flashbdev.c index beb28c492..bc3f6b07a 100644 --- a/ports/stm32/flashbdev.c +++ b/ports/stm32/flashbdev.c @@ -111,9 +111,9 @@ STATIC byte flash_cache_mem[0x4000] __attribute__((aligned(4))); // 16k #define FLASH_MEM_SEG1_NUM_BLOCKS (256) // Sector 1: 128k / 512b = 256 blocks #elif defined(STM32L432xx) || \ - defined(STM32L451xx) || defined(STM32L452xx) || defined(STM32L462xx) || \ - defined(STM32L475xx) || defined(STM32L476xx) || defined(STM32L496xx) || \ - defined(STM32WB) + defined(STM32L451xx) || defined(STM32L452xx) || defined(STM32L462xx) || \ + defined(STM32L475xx) || defined(STM32L476xx) || defined(STM32L496xx) || \ + defined(STM32WB) // The STM32L4xx doesn't have CCRAM, so we use SRAM2 for this, although // actual location and size is defined by the linker script. @@ -187,7 +187,7 @@ static uint8_t *flash_cache_get_addr_for_write(uint32_t flash_addr) { } if (flash_cache_sector_id != flash_sector_id) { flash_bdev_ioctl(BDEV_IOCTL_SYNC, 0); - memcpy((void*)CACHE_MEM_START_ADDR, (const void*)flash_sector_start, flash_sector_size); + memcpy((void *)CACHE_MEM_START_ADDR, (const void *)flash_sector_start, flash_sector_size); flash_cache_sector_id = flash_sector_id; flash_cache_sector_start = flash_sector_start; flash_cache_sector_size = flash_sector_size; @@ -195,7 +195,7 @@ static uint8_t *flash_cache_get_addr_for_write(uint32_t flash_addr) { flash_flags |= FLASH_FLAG_DIRTY; led_state(PYB_LED_RED, 1); // indicate a dirty cache with LED on flash_tick_counter_last_write = HAL_GetTick(); - return (uint8_t*)CACHE_MEM_START_ADDR + flash_addr - flash_sector_start; + return (uint8_t *)CACHE_MEM_START_ADDR + flash_addr - flash_sector_start; } static uint8_t *flash_cache_get_addr_for_read(uint32_t flash_addr) { @@ -204,10 +204,10 @@ static uint8_t *flash_cache_get_addr_for_read(uint32_t flash_addr) { uint32_t flash_sector_id = flash_get_sector_info(flash_addr, &flash_sector_start, &flash_sector_size); if (flash_cache_sector_id == flash_sector_id) { // in cache, copy from there - return (uint8_t*)CACHE_MEM_START_ADDR + flash_addr - flash_sector_start; + return (uint8_t *)CACHE_MEM_START_ADDR + flash_addr - flash_sector_start; } // not in cache, copy straight from flash - return (uint8_t*)flash_addr; + return (uint8_t *)flash_addr; } static uint32_t convert_block_to_flash_addr(uint32_t block) { @@ -258,7 +258,7 @@ static void flash_bdev_irq_handler(void) { // On file close and flash unmount we get a forced write, so we can afford to wait a while if ((flash_flags & FLASH_FLAG_FORCE_WRITE) || HAL_GetTick() - flash_tick_counter_last_write >= 5000) { // sync the cache RAM buffer by writing it to the flash page - flash_write(flash_cache_sector_start, (const uint32_t*)CACHE_MEM_START_ADDR, flash_cache_sector_size / 4); + flash_write(flash_cache_sector_start, (const uint32_t *)CACHE_MEM_START_ADDR, flash_cache_sector_size / 4); // clear the flash flags now that we have a clean cache flash_flags = 0; // indicate a clean cache with LED off |