EmbeddedArtists AB
Example showing how to use the ublox Cellular GPS/GNSS module. The program will use GPS to get location and time, setup TCP connections and finally send and receive SMS messages
Dependencies: C027_Support mbed
Revision 0:4e3cb26f6019, committed 2014-02-25
- 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
--- /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