void echo5KeysEachTwoTimes() OK

void echoWakeUpKeyFourTimes()
{
initializeAllInputPins(WhutBoardKeyPortPinArrayPointerArray, MAX_KEY_NUMBER);
echo1KeyBySingleLed(KEY_5, LED_5, REPEAT_4_TIMES);
}

void echo5KeysEachTwoTimes()
{
initializeAllInputPins(WhutBoardKeyPortPinArrayPointerArray, MAX_KEY_NUMBER);
echo1KeyBySingleLed(KEY_1, LED_1, REPEAT_2_TIMES);
echo1KeyBySingleLed(KEY_2, LED_2, REPEAT_2_TIMES);
echo1KeyBySingleLed(KEY_3, LED_3, REPEAT_2_TIMES);
echo1KeyBySingleLed(KEY_4, LED_4, REPEAT_2_TIMES);
echo1KeyBySingleLed(KEY_5, LED_5, REPEAT_2_TIMES);
}

.END