Changeset 23 for de.wigbels.avr/sketchbook/hothotheat/hothotheat.pde

Timestamp:

05/18/09 21:57:46 (3 years ago)

Author:

njw

Message:

added some lcd-printouts for initial testing...

Files:

• de.wigbels.avr/sketchbook/hothotheat/hothotheat.pde (modified) (3 diffs)

de.wigbels.avr/sketchbook/hothotheat/hothotheat.pde

@@ -24 +24 @@
 #include <pins_butterfly.h>
 
+#include <LCD_Driver.h>
+#include <timer2_RTC.h>
+
+
 int inputReed = PBPIN4;
-int outputLED = PBPIN6;
+int outputLED = PBPIN3;
 
 int value = 0;
 int debounce = 0;
 
+long gasReeds = 0;
 
 void setup() {
+  LCD.prints_f(PSTR("HOTHOTHEAT"));
+  delay(2500);
+ 
+  // Set up the RTC timer to call the secTick() function every second.
+  RTCTimer.init( secTick );
+  
   Serial.begin(9600); 
+
+  TempSense.overSample = true;
+
   pinMode(inputReed, INPUT);
   pinMode(outputLED, OUTPUT);
 }
 
-int getSamples(){
+void secTick()
+{
+  LCD.print( gasReeds );
+  LCD.println( " tGR" );
+}
+
+int getSamples() {
+  // Temperature = Sensor 1
   Serial.print("1");
   Serial.print("\t");
-  Serial.print(TempSense.getTemp(CELSIUS));
-  Serial.println();  
+  Serial.println(TempSense.getTemp(CELSIUS));
 
   // switchtime of reed is 18 ms including debouncing...
@@ -47 +67 @@
   delay(20);
   debounce = digitalRead(inputReed);
+
+  // Reedcontact = Sensor 2
   if (value==debounce) {
+    Serial.print("2");
+    Serial.print("\t");
     if (value == HIGH) {
       Serial.println("HIGH");
+      gasReeds++;
       return 1;
     }
@@ -60 +85 @@
 
 void loop() {  
-  TempSense.overSample = true;
+  // Switch LED on for a certain time to mark a switched Reed contact
   if(getSamples()==1) {
     digitalWrite(outputLED, HIGH);