Changed from dev mode to working mode. Lamp turns on after 24 frames. Will make it configurable.

ino/contact_printer/ContactPrinter.cpp

@@ -12,6 +12,7 @@ void ContactPrinter::Setup () {
 	pinMode(start_button_pin, INPUT_PULLUP);
 
 	drive_motor.Setup();
+	lamp.Setup();
 
 	ledcSetup(takeup_pwm_channel, pwm_frequency, pwm_resolution);
 	Serial.print("Attaching pin ");
@@ -40,6 +41,7 @@ void ContactPrinter::Start () {
 
 void ContactPrinter::Stop () {
 	Serial.println("Stop()");
+	lamp.Off();
 	drive_motor.Stop();
 	StopTakeup();
 	run_time = timer;
@@ -127,17 +129,19 @@ bool ContactPrinter::IsRunning () {
 }
 
 void ContactPrinter::Loop () {
+	int32_t frame;
 	timer = millis();
-	/*ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
-    	pos = posi;
-  	}*/
 	if (initialized) {
 		ButtonLoop();
 		if (running) {
 			drive_motor.Loop();
-			if (drive_motor.GetFrames() >= 1000) {
+			frame = drive_motor.GetFrames();
-				Stop();
+			if (!lamp.IsOn() && frame >= start_after) {
+				lamp.On();
 			}
+			/*if (frame >= 1000) {
+				Stop();
+			}*/
 		}
 	} else if (timer >= start_time + 100) {
 		initialized = true;

ino/contact_printer/ContactPrinter.h

@@ -53,6 +53,8 @@ class ContactPrinter {
 
 	volatile uint8_t load = 2; //0 = no load, 1 = single thread, 2 = dual thread
 
+	volatile uint32_t start_after = 24;
+
 	volatile bool takeup_dir = true;
 	volatile bool initialized = false;
 	volatile bool running = false;

ino/contact_printer/Lamp.cpp

@@ -2,4 +2,25 @@
 
 Lamp::Lamp () {
 	//
-} 
+}
+
+void Lamp::Setup() {
+	pinMode(lamp_pin_a, OUTPUT);
+	digitalWrite(lamp_pin_a, LOW);
+	Serial.print("Simple white LED lamp on pin: ");
+	Serial.println(lamp_pin_a);
+} 
+
+void Lamp::On () {
+	digitalWrite(lamp_pin_a, HIGH);
+	on = true;
+}
+
+void Lamp::Off () {
+	digitalWrite(lamp_pin_a, LOW);
+	on = false;
+}
+
+boolean Lamp::IsOn () {
+	return on;
+}

ino/contact_printer/Lamp.h

@@ -5,13 +5,17 @@
 
 class Lamp {
 	private:
+	const uint8_t lamp_pin_a = 32;
 	volatile boolean on = false;
-	volatile uint8_t lamp_pin_a = 33;
 
 	public:
 	Lamp();
 	void Setup();
 	void Loop();
+	void On();
+	void Off();
+	boolean IsOn();
+
 };
 
 #endif