diff options
Diffstat (limited to 'ports/stm32/storage.c')
| -rw-r--r-- | ports/stm32/storage.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/ports/stm32/storage.c b/ports/stm32/storage.c index d810261fbc..d26ac821e5 100644 --- a/ports/stm32/storage.c +++ b/ports/stm32/storage.c @@ -32,6 +32,7 @@ #include "led.h" #include "storage.h" #include "irq.h" +#include "xspi.h" #if MICROPY_HW_ENABLE_STORAGE @@ -44,13 +45,17 @@ static bool storage_is_initialised = false; +#if !defined(STM32N6) static void storage_systick_callback(uint32_t ticks_ms); +#endif void storage_init(void) { if (!storage_is_initialised) { storage_is_initialised = true; + #if !defined(STM32N6) systick_enable_dispatch(SYSTICK_DISPATCH_STORAGE, storage_systick_callback); + #endif MICROPY_HW_BDEV_IOCTL(BDEV_IOCTL_INIT, 0); @@ -58,10 +63,12 @@ void storage_init(void) { MICROPY_HW_BDEV2_IOCTL(BDEV_IOCTL_INIT, 0); #endif + #if !defined(STM32N6) // Enable the flash IRQ, which is used to also call our storage IRQ handler // It must go at the same priority as USB (see comment in irq.h). NVIC_SetPriority(FLASH_IRQn, IRQ_PRI_FLASH); HAL_NVIC_EnableIRQ(FLASH_IRQn); + #endif } } @@ -77,6 +84,7 @@ uint32_t storage_get_block_count(void) { #endif } +#if !defined(STM32N6) static void storage_systick_callback(uint32_t ticks_ms) { if (STORAGE_IDLE_TICK(ticks_ms)) { // Trigger a FLASH IRQ to execute at a lower priority @@ -96,6 +104,7 @@ void FLASH_IRQHandler(void) { #endif IRQ_EXIT(FLASH_IRQn); } +#endif void storage_flush(void) { MICROPY_HW_BDEV_IOCTL(BDEV_IOCTL_SYNC, 0); @@ -235,11 +244,11 @@ int storage_write_blocks(const uint8_t *src, uint32_t block_num, uint32_t num_bl // Board defined an external SPI flash for use with extended block protocol #define MICROPY_HW_BDEV_BLOCKSIZE_EXT (MP_SPIFLASH_ERASE_BLOCK_SIZE) #define MICROPY_HW_BDEV_READBLOCKS_EXT(dest, bl, off, len) \ - (spi_bdev_readblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, (dest), (bl), (off), (len))) + (spi_bdev_readblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, (dest), MICROPY_HW_BDEV_SPIFLASH_OFFSET_BYTES / MP_SPIFLASH_ERASE_BLOCK_SIZE + (bl), (off), (len))) #define MICROPY_HW_BDEV_WRITEBLOCKS_EXT(src, bl, off, len) \ - (spi_bdev_writeblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, (src), (bl), (off), (len))) + (spi_bdev_writeblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, (src), MICROPY_HW_BDEV_SPIFLASH_OFFSET_BYTES / MP_SPIFLASH_ERASE_BLOCK_SIZE + (bl), (off), (len))) #define MICROPY_HW_BDEV_ERASEBLOCKS_EXT(bl, len) \ - (spi_bdev_eraseblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, (bl), (len))) + (spi_bdev_eraseblocks_raw(MICROPY_HW_BDEV_SPIFLASH_EXTENDED, MICROPY_HW_BDEV_SPIFLASH_OFFSET_BYTES / MP_SPIFLASH_ERASE_BLOCK_SIZE + (bl), (len))) #elif (MICROPY_VFS_LFS1 || MICROPY_VFS_LFS2) && MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE // Board uses littlefs and internal flash, so enable extended block protocol on internal flash |