u-blox / gnss

This class provides an API to communicate with a u-blox GNSS chip. The files here were originally part of the C027_Support library (https://developer.mbed.org/teams/ublox/code/C027_Support/ at revision 138:dafbbf31bf76) but have been separated out, primarily for use on the u-blox C030 board where the cellular interace portion of the C027_Support library will instead be provided through the new mbed Cellular API.

Dependents:   example-ublox-at-cellular-interface-ext example-low-power-sleep example-C030-out-of-box-demo example-C030-out-of-box-demo ... more

Files at this revision

API Documentation at this revision

Revision 9:cff83b9f5093, committed 2018-05-18

Comitter:
fahim.alavi@u-blox.com
Date:
Fri May 18 13:29:00 2018 +0500
Parent:
8:720841961804
Child:
10:bfa9081e1d14
Commit message:
Configuration for nav-pvt message corrected and renamed ACK-ACK message structure

Changed in this revision

gnss.cpp Show annotated file Show diff for this revision Revisions of this file
gnss.h Show annotated file Show diff for this revision Revisions of this file 
--- a/gnss.cpp	Wed May 16 10:58:16 2018 +0500
+++ b/gnss.cpp	Fri May 18 13:29:00 2018 +0500
@@ -296,7 +296,7 @@
 		}
 	}
 
-	unsigned char enable_ubx_nav_pvt[]={0x01, 0x07, 0x02};
+	unsigned char enable_ubx_nav_pvt[]={0x01, 0x07, 0x01};
 	conf = RETRY;
 	while(conf)
 	{
@@ -409,8 +409,8 @@
 	return return_value;
 }
 
-tUBX_CFG_ACK GnssParser::decode_ubx_cfg_ack_nak_msg(char *buf) {
-	tUBX_CFG_ACK return_decoded_msg;
+tUBX_ACK_ACK GnssParser::decode_ubx_cfg_ack_nak_msg(char *buf) {
+	tUBX_ACK_ACK return_decoded_msg;
 	uint8_t index = UBX_PAYLOAD_INDEX;
 
 	return_decoded_msg.msg_class = buf[index++];

--- a/gnss.h	Wed May 16 10:58:16 2018 +0500
+++ b/gnss.h	Fri May 18 13:29:00 2018 +0500
@@ -52,11 +52,11 @@
 
 enum eUBX_MESSAGE  {UBX_LOG_BATCH, UBX_ACK_ACK, UBX_ACK_NAK, UBX_NAV_ODO, UBX_NAV_PVT, UNKNOWN_UBX};
 
-typedef struct UBX_CFG_ACK {
+typedef struct UBX_ACK_ACK {
 	uint8_t msg_class;
 	uint8_t msg_id;
 
-}tUBX_CFG_ACK;
+}tUBX_ACK_ACK;
 
 typedef struct UBX_NAV_ODO {
 	uint8_t version;
@@ -216,11 +216,11 @@
      */
     eUBX_MESSAGE get_ubx_message(char *);
 
-    /** Method to parse contents of UBX CFG-ACK/NAK and return messageid amd class for which ACK is received
+    /** Method to parse contents of UBX ACK-ACK/NAK and return messageid amd class for which ACK is received
      * @param buff the UXB message
-     * @return tUBX_CFG_ACK
+     * @return tUBX_ACK_ACK
      */
-    tUBX_CFG_ACK decode_ubx_cfg_ack_nak_msg(char *);
+    tUBX_ACK_ACK decode_ubx_cfg_ack_nak_msg(char *);
 
     /** Method to parse contents of UBX_NAV_ODO and return decoded msg
      * @param buff the UXB message