Revision 6:f91db4a7acf1, committed 2014-06-26

Comitter:

matgyver

Date:

Thu Jun 26 14:43:31 2014 +0000

Parent:

5:1facb0e83e62

Child:

7:308ab9062b76

Commit message:

Fixed issue with logging to the SD Card

Changed in this revision

--- a/Atlas.cpp	Wed Jun 25 15:02:14 2014 +0000
+++ b/Atlas.cpp	Thu Jun 26 14:43:31 2014 +0000
@@ -3,6 +3,7 @@
 #include "SDFileSystem.h"
 #include "Venus838.h"
 #include "TinyGPS.h"
+//#include "nmea_parser.h"
 #include "MS5611I2C.h"
 
 DigitalOut grn(LED_GRN);
@@ -19,29 +20,29 @@
     pc.baud(115200);
     grn = LED_OFF;
     ylw = LED_OFF;
-    
-    venus.setUpdateRate(10);
+    printf("Configuring Venus GPS...\r\n");
+    //venus.setUpdateRate(1);
     venus.setNavigationMode(4);
     venus.setNmeaMessages(true, false, false, false, true, false);
     
-    printf("Attempting to open SD card...\n");
+    printf("Attempting to open SD card...\r\n");
     mkdir("/sd/debug", 0777);
     
-    printf("Attempting to open file...\n");
+    printf("Attempting to open file...\r\n");
     FILE *fp = fopen("/sd/debug/debug.txt", "w");
     if(fp == NULL) {
-        error("Could not open file for write\n");
+        error("Could not open file for write\r\n");
         ylw = LED_ON;
     }
     fprintf(fp, "Hooray, we can write to the SD Card.  Go get a cookie.");
     
-    printf("Closing file...\n");
+    printf("Closing file...\r\n");
     fclose(fp);
     
     pres.printCoefficients();
     
     tick.start();
-    pc.printf("Atlas Ready!\n");
+    pc.printf("Atlas Ready!\r\n");
 }
 
 int main() {
@@ -55,7 +56,7 @@
     fprintf(fp, "Atlas Logger\r\n");
     fprintf(fp, "Date   Time    Lon     Lat     Alt     Pressure    Temp    Battery\r\n");
     fprintf(fp, "------------------------------------------------------------------\r\n");
-    //fclose(fp);
+    fclose(fp);
     while(true) {
         if(venus.readable()) {
             char c = venus.getc();
@@ -73,14 +74,16 @@
             temperature = pres.getTemperature();
             battery = (batt.read()*3.3f) * 4.0f;
             wait_ms(1); 
-            pc.printf("%u, %u, %f, %f, %f, %f, %f, %f\n",
+            pc.printf("%u, %u, %f, %f, %f, %f, %f, %f\r\n",
                 date, time, longitude, latitude, altitude,
                 pressure, temperature, battery
             );
-            fprintf(fp, "%u, %u, %f, %f, %f, %f, %f %f\n",
+            FILE *fp = fopen("/sd/atlas.txt", "a");
+            fprintf(fp, "%u, %u, %f, %f, %f, %f, %f %f\r\n",
                 date, time, longitude, latitude, altitude,
                 pressure, temperature, battery
             );
+            fclose(fp);
             writeCount++;
             if(writeCount > 100) {
                 writeCount = 0;