static size_t stm32_flash_readDirect(struct KBlock *blk, block_idx_t idx, void *buf, size_t offset, size_t size)
{
memcpy(buf, (void *)(idx * blk->blk_size + offset), size);
static size_t stm32_flash_readDirect(struct KBlock *blk, block_idx_t idx, void *buf, size_t offset, size_t size)
{
memcpy(buf, (void *)(idx * blk->blk_size + offset), size);