Diff: main.cpp

Revision:

2:e73e456e0542

Parent:

1:60247c53e9f8

--- a/main.cpp	Wed Sep 28 08:54:03 2016 +0000
+++ b/main.cpp	Wed Oct 05 09:07:22 2016 +0000
@@ -6,43 +6,81 @@
 DigitalOut Led4(LED4);
 Serial fs(USBTX, USBRX);
 LM75B sensor(p28, p27) ;
-char ch;
+AnalogIn LDR(p16);
+AnalogIn poti(p15);
+
+void TempMax();
 
-int main() {
-    if (sensor.open()) {
-        fs.printf("Device detected!\r\n");
+int main()
+{
+    char ch;
+    
+    if(sensor.open() != 0) {
+        fs.printf("Geraet gefunden");
         while(1) {
-        Led4=1;
-        wait(0.5);
-        Led4=0;
-        wait(0.5);
-        fs.printf("Temperatur =%.3f\n\r",(float)sensor);
-        wait(0.5);
+        Led3 = Led4 = 1;
+        wait(1.5);
+        Led3 = Led4 = 0;
+        TempMax();
+        wait(2);
+        }
+    }
+    return 0;
+}
+void TempMax()
+{
+    if(sensor > 29.0
+    ) {
+        Led1 = Led2 = 1;
+        fs.printf("Temp. %0.3f", (float)sensor);
+    } else {
+        Led1 = Led2 = 0;
+        fs.printf("Temp. %0.3f", (float)sensor);
+
     }
-    } else {
-        fs.printf("Device not found!\r\n");
-    }
-    /*fs.printf("LED schalten mittels UART\r\n");
-    fs.printf("FSST 3BHEL\n");
-    fs.printf("Druecken Sie eine Taste 1, 2, 3 oder 4 (LED)\r\n");
+}
+
+
+
+
+
+
+
+/*fs.printf("LED schalten mittels UART\r\n");
+fs.printf("FSST 3BHEL\n");
+fs.printf("Druecken Sie eine Taste 1, 2, 3 oder 4 (LED)\r\n");
+while(1) {
+    ch=fs.getc();
+    switch (ch) {
+        case '1':
+        Led1=!Led1;
+        break;
+        case '2':
+        Led2=!Led2;
+        break;
+        case '3':
+        Led3=!Led3;
+        break;
+        case '4':
+        Led4=!Led4;
+        break;
+        default:
+        fs.printf("Druecken Sie eine Taste 1, 2, 3 oder 4 (LED)\r\n");
+        break;
+
+
+
+            if (sensor.open()) {
+    fs.printf("Device detected!\r\n");
     while(1) {
-        ch=fs.getc();
-        switch (ch) {
-            case '1':
-            Led1=!Led1;
-            break;
-            case '2':
-            Led2=!Led2;
-            break;
-            case '3':
-            Led3=!Led3;
-            break;
-            case '4':
-            Led4=!Led4;
-            break;
-            default:
-            fs.printf("Druecken Sie eine Taste 1, 2, 3 oder 4 (LED)\r\n");
-            break;
-            }
-     }*/
-}
\ No newline at end of file
+    Led4=1;
+    wait(0.5);
+    Led4=0;
+    wait(0.5);
+    fs.printf("Temperatur =%.3f\n\r",(float)sensor);
+    wait(0.5);
+}
+} else {
+    fs.printf("Device not found!\r\n");
+        }
+ }*/