Revision 13:346b43aa06c0, committed 2016-04-13

Comitter:

jphbergeson

Date:

Wed Apr 13 23:53:47 2016 +0000

Parent:

12:2df303e4aee2

Commit message:

Added some logging, plus a variable to keep track of the value of the LED

Changed in this revision

--- a/SDFileSystem.lib	Tue Apr 12 18:13:57 2016 +0000
+++ b/SDFileSystem.lib	Wed Apr 13 23:53:47 2016 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/neilt6/code/SDFileSystem/#3fa5eaf48e81
+http://mbed.org/users/neilt6/code/SDFileSystem/#6bb3c1987511

--- a/main.cpp	Tue Apr 12 18:13:57 2016 +0000
+++ b/main.cpp	Wed Apr 13 23:53:47 2016 +0000
@@ -54,6 +54,7 @@
 
 // Blinking red LED
 DigitalOut led(LED_RED);
+int led_val = 0;
 
 // GPS connection (through arduino)
 Serial duino(PTC4, PTC3);
@@ -133,6 +134,9 @@
 
 int main()
 {
+    led = 1;
+    led_val = 1;
+    
     // turn on light source & spectrometer, start with cooling unit off
     lightsource_ssr = 1;
     spectrometer_ssr = 1;
@@ -158,9 +162,12 @@
 
 
     while (true) {
-
-        led = !led;
-
+        pc.printf("beginning again\r\n");
+        
+        // have to have this extra value b/c it sometimes has problems reading from DigitalOut
+        led = !led_val;
+        led_val = !led_val;
+        pc.printf("about to gps_read\r\n");
         gps_read();
         check_temp();
         // Display result
@@ -175,6 +182,7 @@
         trigger = 0;
         read_pixels();
         
+        pc.printf("%lf\r\n", tempCelsiusDouble);
         if (tempCelsiusDouble > OVERHEATING_TEMP) {
             // Turn off the bulbs and the shutter
             halogen_ttl = 0;
@@ -197,7 +205,8 @@
         } else {
             // turn off cooling
             cooling_ssr = 0;
-        }   
+        }
+        pc.printf("end of cooling\r\n");
         
         wait(0.5f);
     }