Revision 3:9c4e6163a71b, committed 2017-02-22

Comitter:

ko16aam

Date:

Wed Feb 22 11:32:35 2017 +0000

Parent:

2:c8d16cec2564

Commit message:

Code fixes and alterations

Changed in this revision

--- a/LM75B.lib	Wed Feb 22 10:12:53 2017 +0000
+++ b/LM75B.lib	Wed Feb 22 11:32:35 2017 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/neilt6/code/LM75B/#fc27dc535ea9
+http://mbed.org/users/neilt6/code/LM75B/#7ac462ba84ac

--- a/PWM_Tone_Library.lib	Wed Feb 22 10:12:53 2017 +0000
+++ b/PWM_Tone_Library.lib	Wed Feb 22 11:32:35 2017 +0000
@@ -1,1 +1,1 @@
-http://developer.mbed.org/users/justinkim/code/PWM_Tone_Library/#d06af372d384
+http://developer.mbed.org/users/justinkim/code/PWM_Tone_Library/#4b841d62e529

--- a/main.cpp	Wed Feb 22 10:12:53 2017 +0000
+++ b/main.cpp	Wed Feb 22 11:32:35 2017 +0000
@@ -5,7 +5,7 @@
 //DigitalOut myled(LED1);
 PwmOut Buzzer(D5);
 C12832 lcd(p5, p7, p6, p8, p11);
-AnalogIn sensor(p15);
+AnalogIn sensor(p16);
 PwmOut spkr(p26);
 BusOut RGB (p23, p24, p25);
 
@@ -56,13 +56,16 @@
 int count;                // for computing average reading
 float total;
 float average;
+int MAX = 22;
+int MIN = 20;
+int Boiler_MAX = MIN + 2;
 
 
 void buzz()
 {
-       for (float i=2000.0; i<10000.0; i+=100) {
-            spkr.period(1.0/i);
-            spkr=0.5;
+       for (float i=2000.0; i<7000.0; i+=1000) {
+            spkr.period(0.5/i);
+            spkr=0.1;
             wait(0.1);
         }
         spkr=0.0;
@@ -71,8 +74,8 @@
 int main() {
     count = 0;
     total = 0.0;
-    RGB = 0xFF;
-    buzz();
+//    RGB = 0xFF;
+//    buzz();
     
     while (1) {
         // formula is analog reading * multiplier
@@ -82,6 +85,25 @@
         total += temp;
         average = total / count;
         
+        if(temp > MAX)
+        {
+            RGB = 0xff;
+            buzz();
+        }
+        else
+        {
+            RGB = 0x19;
+        }
+        
+        if(temp < MIN)
+        {
+            RGB = 0x06;
+        }
+        else
+        {
+            RGB = 0x19;
+        }
+        
         lcd.cls();
         lcd.locate(0,3);
         lcd.printf("Temperature= %6.2f \n Average= %5.1f \n", temp  , average );