static int str7x_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
{
struct str7x_flash_bank *str7x_info = bank->driver_priv;
static int str7x_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
{
struct str7x_flash_bank *str7x_info = bank->driver_priv;