Diff: main.cpp

Revision:

11:890a721158a5

Parent:

10:b13416bbb4cd

Child:

12:0d943d69d3ec

--- a/main.cpp	Tue Dec 11 00:27:45 2012 +0000
+++ b/main.cpp	Tue Dec 11 06:46:11 2012 +0000
@@ -1,6 +1,9 @@
 #include "mbed.h"
 #include "rtos.h"
 #include "buffered_serial.h"
+#include "SDFileSystem.h"
+ 
+SDFileSystem sd(p5, p6, p7, p8, "sd"); 
 
 #define CELLS       3.0
 #define LIPO_EMPTY  3.4
@@ -22,11 +25,18 @@
     DigitalOut gps_led(LED4);
 
     gps.baud(4800);
+    mkdir("/sd/hab", 0777);
+    FILE *fp = fopen("/sd/hab/gps.txt", "a");
+    fputs("--- new log --- \r\n", fp);
+    fclose(fp);
 
     while(true) {
+        fp = fopen("/sd/hab/gps.txt", "a");
         gps.read_line(buffer);
         gps_led = !gps_led;
         //pc.puts(buffer);
+        fputs(buffer, fp);
+        fclose(fp);
     }
 }
 
@@ -34,7 +44,7 @@
 {
     pc.baud(9600);
     Thread thread(gps_thread, NULL, osPriorityHigh);
-
+    
     while(true) {
         float sample = gps_battery.read();
         pc.printf("Sample: %f Volts\r\n", sample*3.3);
@@ -42,7 +52,6 @@
         pc.printf("Battery Voltage: %f Volts\r\n", voltage);
         float level = (voltage-BAT_EMPTY) / (BAT_RANGE);
         pc.printf("Battery Level: %f \r\n", level);
-        
         Thread::wait(1000);
     }
 }
\ No newline at end of file