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.

MDM.h@20:535ef78655df, 2014-03-17 (annotated)

Committer:
mazgch
Date:
Mon Mar 17 13:18:04 2014 +0000
Revision:
20:535ef78655df
Parent:
18:e5697801df29
Child:
24:0e287a85ac9e
fix angle api, only one MDM constructor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 17:296d94a006b4 1 #pragma once
mazgch 17:296d94a006b4 2
mazgch 17:296d94a006b4 3 #include "mbed.h"
mazgch 18:e5697801df29 4 #include "Pipe.h"
mazgch 18:e5697801df29 5 #include "SerialPipe.h"
mazgch 17:296d94a006b4 6 #include "C027_PinNames.h"
mazgch 17:296d94a006b4 7
mazgch 18:e5697801df29 8 #define RX_SIZE 256
mazgch 18:e5697801df29 9 #define TX_SIZE 128
mazgch 18:e5697801df29 10
mazgch 18:e5697801df29 11 class MDMParser
mazgch 18:e5697801df29 12 {
mazgch 18:e5697801df29 13 public:
mazgch 18:e5697801df29 14 #define WAIT -1
mazgch 18:e5697801df29 15 #define NOT_FOUND 0
mazgch 18:e5697801df29 16
mazgch 18:e5697801df29 17 #define LENGTH(x) (x & 0x00FFFF)
mazgch 18:e5697801df29 18 // #define PROTOCOL(x) (x & 0xFF0000)
mazgch 18:e5697801df29 19 virtual int getLine(char* buf, int len) = 0;
mazgch 18:e5697801df29 20 virtual int getResp(char* buf, int len) = 0;
mazgch 18:e5697801df29 21 virtual int send(const char* buf, int len);
mazgch 18:e5697801df29 22
mazgch 18:e5697801df29 23 protected:
mazgch 18:e5697801df29 24 static int _getLine(Pipe<char>* pipe, char* buffer, int length);
mazgch 18:e5697801df29 25 static int _getResp(Pipe<char>* pipe, char* buffer, int length);
mazgch 18:e5697801df29 26 virtual int _send(const void* buf, int len) = 0;
mazgch 18:e5697801df29 27 };
mazgch 18:e5697801df29 28
mazgch 18:e5697801df29 29 // -----------------------------------------------------------------------
mazgch 18:e5697801df29 30
mazgch 18:e5697801df29 31 class MDMSerial : public SerialPipe, public MDMParser
mazgch 17:296d94a006b4 32 {
mazgch 17:296d94a006b4 33 public:
mazgch 18:e5697801df29 34 MDMSerial(PinName tx = MDMTXD, PinName rx = MDMRXD, int baudrate = MDMBAUD,
mazgch 18:e5697801df29 35 PinName rts = MDMRTS, PinName cts = MDMCTS,
mazgch 18:e5697801df29 36 int rxSize = RX_SIZE, int txSize = TX_SIZE);
mazgch 18:e5697801df29 37 virtual int getLine(char* buffer, int length);
mazgch 18:e5697801df29 38 virtual int getResp(char* buffer, int length);
mazgch 18:e5697801df29 39 protected:
mazgch 18:e5697801df29 40 virtual int _send(const void* buf, int len);
mazgch 17:296d94a006b4 41 };
mazgch 18:e5697801df29 42
mazgch 18:e5697801df29 43 // -----------------------------------------------------------------------
mazgch 18:e5697801df29 44
mazgch 18:e5697801df29 45 #define HAVE_MDMUSB
mazgch 18:e5697801df29 46 #ifdef HAVE_MDMUSB
mazgch 18:e5697801df29 47 class MDMUsb : /*public UsbSerial,*/ public MDMParser
mazgch 18:e5697801df29 48 {
mazgch 18:e5697801df29 49 public:
mazgch 18:e5697801df29 50 MDMUsb(void);
mazgch 18:e5697801df29 51 virtual int getLine(char* buffer, int length);
mazgch 18:e5697801df29 52 virtual int getResp(char* buffer, int length);
mazgch 18:e5697801df29 53 protected:
mazgch 18:e5697801df29 54 virtual int _send(const void* buf, int len);
mazgch 18:e5697801df29 55 };
mazgch 18:e5697801df29 56 #endif
mazgch 18:e5697801df29 57
mazgch 18:e5697801df29 58