20.4.7 flash_lock
Execute lock in the internal flash.
int32_t flash_lock(
struct flash_descriptor * flash,
const uint32_t dst_addr,
const uint32_t page_nums
)
Parameters
- flash
-
Type: struct flash_descriptor Struct *
Pointer to the HAL FLASH instance.
- dst_addr
-
Type: const uint32_t
Destination bytes address aligned with page start to be locked
- page_nums
-
Type: const uint32_t
Number of pages to be locked
Returns
Type: int32_t
Real locked numbers of pages.