/**
* @brief This function handles Tamper interrupt request.
* @param None
* @retval None
*/
void TAMPER_IRQHandler(void)
{
if(BKP_GetITStatus() != RESET)
{ /* Tamper detection event occured */
/* Check if Backup registers are cleared */
if(IsBackupRegReset() == 0)
{/* OK, Backup registers are reset as expected */
/* Turn on LED3 */
STM_EVAL_LEDOn(LED3);
}
else
{/* Backup registers are not reset */
/* Turn on LED4 */
STM_EVAL_LEDOn(LED4);
}
/* Clear Tamper pin interrupt pending bit */
BKP_ClearITPendingBit();
/* Clear Tamper pin Event(TE) pending flag */
BKP_ClearFlag();
}
}
/*******************************************************************************
* Function Name : TAMPER_IRQHandler
* Description : This function handles Tamper interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TAMPER_IRQHandler(void)
{
BKP_TamperPinCmd(DISABLE);
u8_TamperEvent=1;
BKP_ClearITPendingBit();
BKP_ClearFlag();
//NVIC_ClearIRQChannelPendingBit(TAMPER_IRQn);
}