Diff: GPS.cpp

Revision:

2:8c97b7918a94

Parent:

1:1f849dbf3b8b

Child:

3:ac28455d8e5a

diff -r 1f849dbf3b8b -r 8c97b7918a94 GPS.cpp
--- a/GPS.cpp	Wed Aug 19 06:58:44 2015 +0000
+++ b/GPS.cpp	Mon Feb 15 20:56:20 2016 +0000
@@ -22,8 +22,8 @@
  
 #include "GPS.h"
 
-GPS::GPS(PinName tx, PinName rx) : _gps(tx, rx) {
-    _gps.baud(38400);    
+GPS::GPS(PinName tx, PinName rx, int baudrate) : _gps(tx, rx) {
+    _gps.baud(baudrate);    
     longitude = 0.0;
     latitude = 0.0;        
 }
@@ -66,10 +66,10 @@
 }
 
 float GPS::trunc(float v) {
-    if(v < 0.0) {
-        v*= -1.0;
+    if(v < 0.0f) {
+        v*= -1.0f;
         v = floor(v);
-        v*=-1.0;
+        v*=-1.0f;
     } else {
         v = floor(v);
     }
@@ -78,13 +78,14 @@
 
 void GPS::getline() {
     while(_gps.getc() != '$');    // wait for the start of a line
-    for(int i=0; i<256; i++) {
+    for(int i=0; i<255; i++) {
         msg[i] = _gps.getc();
+//        printf("%c",msg[i]);
         if(msg[i] == '\r') {
             msg[i] = 0;
             return;
         }
     }
-    error("Overflowed message limit");
+//    error("Overflowed message limit");
 //    printf("Overflow");
 }