Revision 2:c773fddffb50, committed 2015-06-12

Comitter:

lewisjfish

Date:

Fri Jun 12 13:19:27 2015 +0000

Parent:

1:a1c10567ccf0

Commit message:

receiving weather data and displaying to screen

Changed in this revision

diff -r a1c10567ccf0 -r c773fddffb50 main.cpp
--- a/main.cpp	Fri Jun 12 11:25:43 2015 +0000
+++ b/main.cpp	Fri Jun 12 13:19:27 2015 +0000
@@ -21,6 +21,8 @@
 
 float temperature = 45;
 float light = 100;
+float pressure;
+float humidity;
 char message[20];
 
 
@@ -138,12 +140,11 @@
                 if ( c == 'P') {      // end of pressure data
                  
                     MyLCD.vLCDTFTSetParametersPrintf(5,220,0,320,2,Black,Cyan);
-                    MyLCD.printf("Pressure: ");
+                                
+                    sscanf(message,"%f",&pressure);                             // convert string to float
+                    MyLCD.printf("Pressure: %5.2f",pressure);  
                  
-                    for (int j =0;j<i-1;j++) {                                 // to print the pressure data character by character
-                        MyLCD.printf("%c",message[j]);
-                    }
-                    
+                                        
                     i=0;
                     wait(1);              
                 }              
@@ -154,14 +155,12 @@
                             
                 if ( c == 'H') {      // end of humidity data
                  
-                    MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);
-                    MyLCD.printf("Humidity: ");
+                    MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);              
+                                                 
+                    sscanf(message,"%f",&humidity);                             // convert string to float
+                    MyLCD.printf("Humidity: %5.2f",humidity);  
                  
-                    for (int j =0;j<i-1;j++) {                                 // print to the humidity data character by character
-                        MyLCD.printf("%c",message[j]);
-                    }
-                    
-                    MyLCD.printf("\n\r");
+                    //MyLCD.printf("\n\r");
                     i=0;
                     wait(1);  
                 }