/* Re-enable Backup Domain Write Protection. 
This protects backup domain registers from inadvertent change.  */
void pwr_enable_backup_domain_write_protect(void)
/* Re-enable Backup Domain Write Protection. 
This protects backup domain registers from inadvertent change.  */
void pwr_enable_backup_domain_write_protect(void)
{
	PWR_CR &= ~PWR_CR_DBP;
}