Diff: main.cpp

Revision:

3:a46c824a4b0a

Parent:

0:807016d5d9ef

Child:

4:dc0214c23232

--- a/main.cpp	Wed May 24 10:17:31 2017 +0000
+++ b/main.cpp	Wed Jan 30 14:30:06 2019 +0000
@@ -3,6 +3,12 @@
 
 Serial pc(USBTX, USBRX);
 
+float co;
+float c4h10;
+float c3h8;
+float ch4;
+
+
 #if defined(TARGET_LPC1768)
 MiCS6814_GasSensor sensor(p28, p27);
 #else
@@ -14,9 +20,56 @@
     pc.printf("test start\n");
 
     while(1) {
-        pc.printf("NH3: %.2f ppm, CO: %.2f ppm, NO2: %.2f ppm, C3H8: %.2f ppm \r\n", sensor.getGas(NH3), sensor.getGas(CO), sensor.getGas(NO2), sensor.getGas(C3H8));
-        pc.printf("C4H10: %.2f ppm, CH4: %.2f ppm, H2: %.2f ppm, C2H5OH: %.2f ppm \r\n", sensor.getGas(C4H10), sensor.getGas(CH4), sensor.getGas(H2), sensor.getGas(C2H5OH));
+        
+        pc.printf("monoxyde de carbonne: %.2f \r\n", co); //affichage en % du taux de monoxyde de carbonne
+        co = sensor.getGas(CO);
+        co = co / 10000;
+        
+         if(co <= 0.02){}
+       
+       else
+       { 
+       pc.printf("danger monoxyde de carbonne \r\n");
+       }
+       
+        
+        pc.printf("butane: %.2f \r\n", c4h10);//affichage en % du taux de butane
+        c4h10 = sensor.getGas(C4H10);
+        c4h10 = c4h10 / 10000;
+        
+          if(c4h10 <= 1.50){}
+       
+       else
+       { 
+       pc.printf("danger butane \r\n");
+       }
+        
+        pc.printf("propane: %.2f \r\n", c3h8);//affichage en % du taux de propane
+       c3h8 = sensor.getGas(C3H8);
+       c3h8 = c3h8 / 10000;
+        
+            if(c3h8 <= 2.00){}
+       
+       else
+       { 
+       pc.printf("danger propane \r\n");
+       }
+       
+        
+        pc.printf("methane: %.2f \r\n", ch4);//affichage en % du taux de methane
+        ch4 = sensor.getGas(CH4);
+        ch4 = ch4 / 10000;
+        
+         if(ch4 <= 2.50){}
+       
+       else
+       { 
+       pc.printf("danger methane \r\n");
+       }
+        
+        
+        
         pc.printf("\r\n");
-        wait(1);
+        wait(5);
     }
 }