Wavetronix Click 500 (programmable controller) (CLK-500) - Developer Guide - Manual (Page 105)

104 CHAPTER 9 • DIGITAL INPUT/OUTPUT
break;
case GREEN_INDICATION:
SignalLightState = YELLOW_INDICATION;
ClickDioSet(D1, 0);
ClickDioSet(D2, 1);
ClickLedOff(RED1);
ClickLedOn(YELLOW1);
ClickUtilTimerSet(&SignalLightTimer,
TIME_YELLOW_MS);
break;
case YELLOW_INDICATION:
SignalLightState = RED_INDICATION;
ClickDioSet(D1, 1);
ClickDioSet(D2, 0);
ClickLedOn(RED1);
ClickLedOff(YELLOW1);
ClickUtilTimerSet(&SignalLightTimer,
TIME_RED_MS);
default:
}
}