1.32.24.51 RTC_BackupRegisterSet Function
C
void RTC_BackupRegisterSet( BACKUP_REGISTER reg, uint32_t value )
Summary
Set the value for the selected Backup Register.
Description
This function is used to set the 32-bit value for the selected Backup Register. The Backup registers can be used to store critical information when the device enters the Backup Mode.
Precondition
None.
Parameters
| Param | Description |
|---|---|
| reg | Backup register to be used |
| value | The 32-bit value to be stored |
Returns
None.
Example
//Set Backup register 0 to 0xAA55AA55 RTC_BackupRegisterSet( BACKUP_REGISTER_0 , 0xAAA55AA55 );
Remarks
This Feature may not be available on all devices. Refer to device Datasheet for more information.