Diff: main.cpp

Revision:

0:6613b486c090

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jul 21 13:26:58 2013 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+
+Serial xbee(p13,p14);  // tx, rx 
+Ticker writeTimer;
+LocalFileSystem local("local");
+
+AnalogIn temp_in(p20);
+AnalogIn acc_x(p17);
+AnalogIn acc_y(p18);
+AnalogIn acc_z(p19);
+AnalogIn v_out(p16);
+AnalogIn light_in(p15);
+
+
+    float r_temp, temp;
+    float vo,ax,ay,az, light; 
+    
+     void tos(){    
+                    xbee.printf("RoomTemp:%5.2f, ",r_temp);
+                    xbee.printf("Temt:%5.2f, ",((vo*8-6)/25));
+                    xbee.printf("acc_x:%5.2f, ",(ax*33-1.65)/0.66);
+                    xbee.printf("acc_y:%5.2f, ",(ay*33-1.65)/0.66);
+                    xbee.printf("acc_z:%5.2f",(az*33-1.65)/0.66);
+                    xbee.printf("light:%5.2f",light);
+                    xbee.printf("\n\r");
+                }
+           
+    void write(){
+            
+                    FILE*fp;
+                    fp = fopen("/local/CanSat.txt", "a");
+                    temp = temp_in;
+                    vo   = v_out/10*33;
+                    ax = acc_x/10;
+                    ay = acc_y/10;
+                    az = acc_z/10;
+                    light = light_in/10*33;
+                    r_temp = temp_in * 3.3 * 100 ;   
+                    fprintf(fp, "RoomTemp:%5.2f, ",r_temp);
+                    fprintf(fp,"Temt:%5.2f, ",((vo*8-6)/25));
+                    fprintf(fp,"acc_x:%5.2f, ",(ax*33-1.65)/0.66);
+                    fprintf(fp,"acc_y:%5.2f, ",(ay*33-1.65)/0.66);
+                    fprintf(fp,"acc_z:%5.2f",(az*33-1.65)/0.66);
+                    fprintf(fp,"light:%5.2f",light);
+                    fprintf(fp,"\n\r");
+                    fclose(fp);
+                }
+
+int main() { 
+    
+
+                    
+               writeTimer.attach(&write,0.01);
+               writeTimer.attach(&tos,1.0);
+               
+               }