Diff: main.cpp

Revision:

4:85eb29963721

Parent:

3:0f0e79eff4a7

Child:

5:4c4a3e2b8582

diff -r 0f0e79eff4a7 -r 85eb29963721 main.cpp
--- a/main.cpp	Thu Nov 13 01:24:09 2014 +0000
+++ b/main.cpp	Wed Nov 19 15:19:54 2014 +0000
@@ -8,7 +8,8 @@
 DigitalOut led1(LED1);
 DigitalOut led2(LED2);
 DigitalOut led3(LED3);
-DigitalOut led4(LED4);
+DigitalOut led4(LED4); 
+DigitalOut motor(p22); // motor control
 
 uLCD_4DGL uLCD(p9,p10,p11); // serial tx, serial rx, reset pin;
 SPI thermoSPI(p5,p6,p7); // setup SPI interface
@@ -19,12 +20,14 @@
 DigitalIn up(p19); // User pushbutton up controller
 DigitalIn down(p18); // User pushbutton down button controller
 
+
 int settemp = 85; // initial temperature set
 float ftemperature = 0; // float variable for temperature
 float ctemperature = 0; // float variable for temperature
 
 int key_code=0;
 
+
 // Create the interrupt receiver object on pin 26
 InterruptIn interrupt(p26);
 
@@ -93,10 +96,6 @@
   for (i=0; i<12; i++) {
   if (((value>>i)&0x01)==1) key_code=i+1;
   }
-  led4=key_code & 0x01;
-  led3=(key_code>>1) & 0x01;
-  led2=(key_code>>2) & 0x01;
-  led1=(key_code>>3) & 0x01;
 }
 
 
@@ -121,7 +120,7 @@
         uLCD.printf("%2d", key_code);
         four_slots.release(); 
              
-        if (key_code == 2){
+        if(key_code == 2){
             settemp += 1;
             four_slots.wait();    
             uLCD.color(0xFFFF00);        
@@ -129,10 +128,10 @@
             uLCD.printf("Set Temp. F");
             uLCD.locate(0,6); //col,row
             uLCD.printf("%d",settemp);
-            four_slots.release(); 
-            //wait(.5);
+            four_slots.release();   
+            wait(2);
         }
-        if (key_code== 1){
+        if(key_code== 1){
             settemp -= 1;
             four_slots.wait();    
             uLCD.color(0xFFFF00);        
@@ -141,7 +140,25 @@
             uLCD.locate(0,6); //col,row
             uLCD.printf("%d",settemp);
             four_slots.release();
-            //wait(.5); 
+        }
+        
+        if(key_code== 9){
+            motor = 0;
+            settemp -= 1;
+            four_slots.wait();    
+            uLCD.color(0xFFFF00);        
+            uLCD.locate(0,13); //col,row
+            uLCD.printf("Motor is OFF");
+            four_slots.release();
+        }
+         if(key_code== 10){
+            motor = 1;
+            settemp -= 1;
+            four_slots.wait();    
+            uLCD.color(0xFFFF00);        
+            uLCD.locate(0,13); //col,row
+            uLCD.printf("Motor is ON ");
+            four_slots.release();
         }
     
         if(ftemperature < settemp-1){ //condition for 1 degree under