Diff: main.cpp

Revision:

3:05bb8f0bd7a4

Parent:

2:e7b3b8da71ff

--- a/main.cpp	Mon Jul 12 10:03:53 2010 +0000
+++ b/main.cpp	Wed Apr 25 09:30:02 2012 +0000
@@ -35,15 +35,25 @@
 DigitalIn down(p23);
 DigitalIn left(p24);
 DigitalIn up(p25);
+Serial pc(USBTX, USBRX);
+
 
 ecu_reader obdii(CANSPEED_500);     //Create object and set CAN speed
 void gps_demo(void);
 void sd_demo(void);
 
 int main() {
-    
+    pc.baud(115200);
     char buffer[20];
- 
+    
+    //Enable Pullup 
+    click.mode(PullUp);
+    right.mode(PullUp);
+    down.mode(PullUp);
+    left.mode(PullUp);
+    up.mode(PullUp);
+    
+    printf("ECU Reader \n"); 
     lcd.locate(0,0);                // Set LCD cursor position
     lcd.printf("CAN-Bus demo");
     
@@ -58,6 +68,8 @@
 
     lcd.locate(0,1);
     lcd.printf("U-CAN:D-GPS:L-SD");
+    
+    pc.printf("\nU-CAN:D-GPS:L-SD");
 
     while(1)    // Wait until option is selected by the joystick
     {
@@ -80,6 +92,7 @@
         {
             lcd.locate(0,0);
             lcd.printf(buffer);
+              pc.printf(buffer);
         }   
          
         if(obdii.request(ENGINE_COOLANT_TEMP,buffer) == 1)
@@ -134,6 +147,7 @@
 void sd_demo(void)
 {
     lcd.cls();
+     printf("\nSD demo");
     lcd.printf("SD demo");
     wait(2);      
     lcd.cls();
@@ -142,11 +156,13 @@
     if(fp == NULL) {
         lcd.cls();
         lcd.printf("Could not open file for write\n");
+         pc.printf("\nCould not open file for write");
     }
     fprintf(fp, "Hello fun SD Card World! testing 1234");
     fclose(fp); 
     lcd.locate(0,1);
     lcd.printf("Writtern to SD card");
+    pc.printf("\nWrittern to SD card");
         
     while(1)
     {