1.34.5.9 1.35.4.9 1.36.6.9 EFC_RegionUnlock Function
C
void EFC_RegionUnlock(uint32_t address);
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 EFC controller is ready to accept new request by calling EFC_IsBusy()
Parameters
| Param | Description |
|---|---|
| address | Address of the page to be unlocked |
Returns
None.
Example
EFC_RegionUnlock(0x00500000);
while(EFC_IsBusy());