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:
lawliet
Date:
Tue Feb 25 06:04:29 2014 +0000
Child:
1:46f9e36be3fa
Commit message:
Initial Version Of Seeed GPRS Library HelloWorld

Changed in this revision

GPRSInterface.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.bld Show annotated file Show diff for this revision Revisions of this file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GPRSInterface.lib	Tue Feb 25 06:04:29 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/lawliet/code/GPRSInterface/#8cb3c0d45988
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Feb 25 06:04:29 2014 +0000
@@ -0,0 +1,73 @@
+/*
+  main.cpp
+  2013 Copyright (c) Seeed Technology Inc.  All right reserved.
+
+  Author:lawliet zou(lawliet.zou@gmail.com)
+  2014-02-18
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "GPRSInterface.h"
+#include "mbed.h"
+
+#if defined(TARGET_LPC11U24)//SEEEDUINO_ARCH
+#define PIN_TX        P1_22
+#define PIN_RX        P1_21
+#elif defined(TARGET_LPC1768)//SEEEDUINO_ARCH_PRO
+#define PIN_TX        P0_0
+#define PIN_RX        P0_1
+#else //please redefine the following pins
+#define PIN_TX
+#define PIN_RX
+#endif
+
+GPRSInterface gprsInterface(PIN_TX,PIN_RX,19200,"cmnet",NULL,NULL);
+
+int main(void)
+{
+    // use DHCP
+    gprsInterface.init();
+
+    // attempt DHCP
+    while(false == gprsInterface.connect()) {
+        wait(2);
+    }
+
+    // successful DHCP
+    printf("IP Address is %s\n", gprsInterface.getIPAddress());
+
+    TCPSocketConnection sock;
+    if(false == sock.connect("mbed.org", 80)) {
+        return -1;
+    }
+
+    char http_cmd[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\r\n\r\n";
+    sock.send_all(http_cmd, sizeof(http_cmd)-1);
+
+    char buffer[512];
+    int ret;
+    while (true) {
+        ret = sock.receive(buffer, sizeof(buffer)-1);
+        if (ret <= 0)
+            break;
+        buffer[ret] = '\0';
+        printf("Recv %d bytes:\n%s\n",ret,buffer);
+    }
+    sock.close();
+    gprsInterface.disconnect();
+
+    return 0;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Feb 25 06:04:29 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f
\ No newline at end of file