インターフェース2014年10月号のu-blox C027で3G通信する記事で使用したプログラム。   CQ publishing Interface 2014.10 issue, C027 3G test program.

Dependencies:   C027_Support C027_SupportTest mbed picojson

Fork of C027_SupportTest by u-blox

インターフェース2014年10月号のu-blox C027で3G通信する記事で使用したプログラムです。

Files at this revision

API Documentation at this revision

Comitter:
mazgch
Date:
Wed May 07 15:36:38 2014 +0000
Parent:
10:d2da2028a233
Child:
12:96c7b62c7aaf
Commit message:
support for other platforms (using a shield)

Changed in this revision

C027_Support.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-src.lib Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show diff for this revision Revisions of this file
--- a/C027_Support.lib	Mon May 05 15:45:31 2014 +0000
+++ b/C027_Support.lib	Wed May 07 15:36:38 2014 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/teams/ublox/code/C027_Support/#ebc2fd8dcf21
+http://mbed.org/teams/ublox/code/C027_Support/#8ce9169e0747
--- a/main.cpp	Mon May 05 15:45:31 2014 +0000
+++ b/main.cpp	Wed May 07 15:36:38 2014 +0000
@@ -22,10 +22,21 @@
 */
 #define PASSWORD    NULL 
 
-
 //----------------------------------------------------------------------
+/* This example was tested on C027-U20 and C027-G35 with the on board modem. 
+   
+   Additionally it was tested with a shield where the SARA-G350 RX/TX/PWRON 
+   is connected to D0/D1/D4 and the GPS SCL/SDA is connected D15/D15. In this 
+   configuration the following platforms were tested (it is likely that others 
+   will work as well)
+   - C027-XX.
+   - LPC1549v2 
+   - FRDM-KL25Z 
+   - FRDM-KL46Z
+   - NUCLEO-F401RE
+*/
 #if defined(TARGET_UBLOX_C027) || defined(TARGET_LPC1768)
-  //#define C027_USEONBOARD // remove this if you have a GSM/GPS shield
+  #define C027_USEONBOARD // remove this if you have a GSM/GPS shield
   #ifdef C027_USEONBOARD
     #include "C027.h"
     C027 c027;
@@ -104,11 +115,16 @@
     int ret;
     char buf[512] = "";
 
-    Serial pc(USBTX,USBRX);
-    pc.baud(115200);
+    // only trace if 
+    if ((USBRX!=MDMRXD)&&(USBTX!=MDMTXD)) {
+        Serial pc(USBTX,USBRX);
+        pc.baud(115200);
+    }
+    
+    wait_ms(1000);
     
     TRACE("GSM/GPS Support Example\r\n");
-
+    
 #ifdef C027_USEONBOARD
     // turn on the supplies of the Modem and the GPS
     c027.mdmPower(true);
@@ -120,7 +136,7 @@
     mdmPwrOn = 1;
 #endif
     wait(2);
-
+    
     // Create the GPS object
 #if defined(GPSSCL) && defined(GPSSDA) && defined(GPSADR)
     GPSI2C gps(GPSSDA,GPSSCL,GPSADR);     // use GPSI2C class
@@ -129,13 +145,14 @@
 #else
     #warning "please define the pins for the GPS"
 #endif
+    
     // Create the modem object
     MDMSerial mdm(MDMTXD,MDMRXD,MDMBAUD
 #if DEVICE_SERIAL_FC
                 ,MDMRTS,MDMCTS
 #endif
                 );
-                
+    
     // initialize the modem 
     TRACE("Device Init\r\n");
     MDMParser::DevStatus devStatus;
@@ -203,9 +220,9 @@
     unsigned int i = 0xFFFFFFFF;
     const int wait = 100;
     bool abort = false;
-    DigitalOut led(LED1);
+    //DigitalOut led(LED1);
     while (!abort) {
-        led = !led;        
+    //    led = !led;        
         while ((ret = gps.getMessage(buf, sizeof(buf))) > 0)
         {
             int len = LENGTH(ret);
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-src.lib	Wed May 07 15:36:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed-src/#242346c42295
--- a/mbed.bld	Mon May 05 15:45:31 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/8a40adfe8776
\ No newline at end of file