u-blox / C027_Support

support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.

Dependents:   HTTPClient_Cellular_HelloWorld Cellular_HelloMQTT MbedSmartRestMain Car_Bon_car_module ... more

This library is intended to be used with u-blox products such as the C027 or a shield with u-blox cellular and GPS modules like the cellular and positioning shield from Embedded Artist.

For 2G/GSM and 3G/UMTS you need to:

  • have a SIM card and know its PIN number
  • need to know you network operators APN setting These setting should be passed to the connect or init and join functions. You can also extend the APN database in MDMAPN.h.

For CDMA products you need to make sure that you have provisioned and activated the modem with either Sprint or Verizon.

Files at this revision

API Documentation at this revision

Revision 139:fd9fe498f142, committed 2017-04-20

Comitter:
mazgch
Date:
Thu Apr 20 08:44:47 2017 +0000
Parent:
138:dafbbf31bf76
Commit message:
update for additional baud rate parameter in new mbed 5

Changed in this revision

GPS.cpp Show annotated file Show diff for this revision Revisions of this file
MDM.cpp Show annotated file Show diff for this revision Revisions of this file
SerialPipe.cpp Show annotated file Show diff for this revision Revisions of this file
SerialPipe.h Show annotated file Show diff for this revision Revisions of this file 
diff -r dafbbf31bf76 -r fd9fe498f142 GPS.cpp
--- a/GPS.cpp	Thu Feb 25 13:22:34 2016 +0000
+++ b/GPS.cpp	Thu Apr 20 08:44:47 2017 +0000
@@ -238,7 +238,7 @@
 
 GPSSerial::GPSSerial(PinName tx /*= GPSTXD*/, PinName rx /*= GPSRXD*/, int baudrate /*= GPSBAUD*/,
             int rxSize /*= 256*/, int txSize /*= 128*/) : 
-            SerialPipe(tx, rx, rxSize, txSize)
+            SerialPipe(tx, rx, baudrate, rxSize, txSize)
 {
     baud(baudrate);
 #ifdef TARGET_UBLOX_C027

diff -r dafbbf31bf76 -r fd9fe498f142 MDM.cpp
--- a/MDM.cpp	Thu Feb 25 13:22:34 2016 +0000
+++ b/MDM.cpp	Thu Apr 20 08:44:47 2017 +0000
@@ -2271,7 +2271,7 @@
             PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/, 
 #endif
             int rxSize /*= 256*/, int txSize /*= 128*/) : 
-            SerialPipe(tx, rx, rxSize, txSize) 
+            SerialPipe(tx, rx, baudrate, rxSize, txSize) 
 {
     if (rx == USBRX) 
         null.claim("r", stdin);

diff -r dafbbf31bf76 -r fd9fe498f142 SerialPipe.cpp
--- a/SerialPipe.cpp	Thu Feb 25 13:22:34 2016 +0000
+++ b/SerialPipe.cpp	Thu Apr 20 08:44:47 2017 +0000
@@ -1,7 +1,7 @@
 #include "SerialPipe.h"
 
-SerialPipe::SerialPipe(PinName tx, PinName rx, int rxSize, int txSize) : 
-            _SerialPipeBase(tx,rx), 
+SerialPipe::SerialPipe(PinName tx, PinName rx, int baudrate, int rxSize, int txSize) : 
+            _SerialPipeBase(tx,rx,baudrate), 
             _pipeRx( (rx!=NC) ? rxSize : 0), 
             _pipeTx( (tx!=NC) ? txSize : 0)
 {

diff -r dafbbf31bf76 -r fd9fe498f142 SerialPipe.h
--- a/SerialPipe.h	Thu Feb 25 13:22:34 2016 +0000
+++ b/SerialPipe.h	Thu Apr 20 08:44:47 2017 +0000
@@ -13,10 +13,11 @@
     /** Constructor
         \param tx the trasmitting pin
         \param rx the receiving pin
+        \param baud the initial baudrate 
         \param rxSize the size of the receiving buffer
         \param txSize the size of the transmitting buffer
     */
-    SerialPipe(PinName tx, PinName rx, int rxSize = 128, int txSize = 128);
+    SerialPipe(PinName tx, PinName rx, int baudrate, int rxSize = 128, int txSize = 128);
     
     /** Destructor
     */