在中断中调用osal_start_timerEx()函数有时会出现马上触发的情况

if(events & SBP_URGENCY_UNLOCK_EVT)
{

SBP_Urgency_Unlock_Fun();

return (events ^ SBP_URGENCY_UNLOCK_EVT);
}

void SBP_Urgency_Unlock_Fun(void)
{
if (!(P1 & (1 << 4)))
{
osal_start_timerEx(gu8_simpleBLEPeripheral_TaskID, SBP_EXIT_ROUSE_EVT, 10);
os_env.lock_Comm_Mone = 5;
os_env.Unlock_Locked_Flg = UNLOCK_OPERATION;
BUZZER_ON();
osal_start_timerEx( gu8_simpleBLEPeripheral_TaskID, SBP_OS_DEAL_UNLOCK_EVT, 20);
Ble_rf.Ble_EnableSleepFlg = false;
osal_stop_timerEx(gu8_simpleBLEPeripheral_TaskID,SBP_BLE_SLEEP_EVT);
}
}