christian b
Mbed library to handle GPS data reception and parsing
Dependents: GPS_U-blox_NEO-6M_Code
Features
- All positionning parameters are contained into a global data structure.
- Automatic nema string parsing and data structure update.
- GSA,GGA,VTG and RMC
- Convert latitude and longitude to decimal value.
- Converts latittude,longitude and altitude to ECEF coordinates.
Planed developement
- Test library for RTOS use.
- Complete the nema parsing decoders (couple of parameters are not parsed yet and not present in the data structure).
- Add conversion tool to get ENU coordinates.
Diff: Decoders/DecodersUtils.h
- Revision:
- 3:20f8faf2ad18
diff -r 72ac4d7044a7 -r 20f8faf2ad18 Decoders/DecodersUtils.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Decoders/DecodersUtils.h Mon Feb 15 00:42:32 2016 +0000
@@ -0,0 +1,29 @@
+#ifndef _DECODERSUTILS_H_
+#define _DECODERSUTILS_H_
+
+#include "mbed.h"
+
+char * strtok_single(char * str, char const * delims)
+{
+ static char * src = NULL;
+ char * p, * ret = 0;
+
+ if (str != NULL)
+ src = str;
+
+ if (src == NULL)
+ return NULL;
+
+ if ((p = strpbrk (src, delims)) != NULL) {
+ *p = 0;
+ ret = src;
+ src = ++p;
+
+ } else if (*src) {
+ ret = src;
+ src = NULL;
+ }
+
+ return ret;
+}
+#endif
\ No newline at end of file