1.8.19.9 SEFCx_RegionUnlock Function
C
void SEFCx_RegionUnlock(uint32_t address); // x - Instance of the SEFC peripheral
Summary
Unlocks a Flash region.
Description
This function is used to Unlock a certain region of on-chip flash. It takes in address as a parameter and unlocks the region associated with it.
Precondition
Validate if SEFCx controller is ready to accept new request by calling SEFCx_IsBusy()
Parameters
| Param | Description |
|---|---|
| address | Address of the page to be unlocked |
Returns
None.
Example
SEFC0_RegionUnlock(0x00500000);
while(SEFC0_IsBusy());