Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

SprintUSBModem/ip/LwIPInterface.cpp@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /* LwIPInterface.cpp */
sam_grove 5:3f93dd1d4cb3 2 /* Copyright (C) 2012 mbed.org, MIT License
sam_grove 5:3f93dd1d4cb3 3 *
sam_grove 5:3f93dd1d4cb3 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
sam_grove 5:3f93dd1d4cb3 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
sam_grove 5:3f93dd1d4cb3 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
sam_grove 5:3f93dd1d4cb3 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
sam_grove 5:3f93dd1d4cb3 8 * furnished to do so, subject to the following conditions:
sam_grove 5:3f93dd1d4cb3 9 *
sam_grove 5:3f93dd1d4cb3 10 * The above copyright notice and this permission notice shall be included in all copies or
sam_grove 5:3f93dd1d4cb3 11 * substantial portions of the Software.
sam_grove 5:3f93dd1d4cb3 12 *
sam_grove 5:3f93dd1d4cb3 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
sam_grove 5:3f93dd1d4cb3 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
sam_grove 5:3f93dd1d4cb3 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
sam_grove 5:3f93dd1d4cb3 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
sam_grove 5:3f93dd1d4cb3 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
sam_grove 5:3f93dd1d4cb3 18 */
sam_grove 5:3f93dd1d4cb3 19
sam_grove 5:3f93dd1d4cb3 20
sam_grove 5:3f93dd1d4cb3 21 #include "core/fwk.h"
sam_grove 5:3f93dd1d4cb3 22
sam_grove 5:3f93dd1d4cb3 23 #include "LwIPInterface.h"
sam_grove 5:3f93dd1d4cb3 24
sam_grove 5:3f93dd1d4cb3 25 extern "C" {
sam_grove 5:3f93dd1d4cb3 26 #include "lwip/init.h"
sam_grove 5:3f93dd1d4cb3 27 #include "lwip/tcpip.h"
sam_grove 5:3f93dd1d4cb3 28 }
sam_grove 5:3f93dd1d4cb3 29
sam_grove 5:3f93dd1d4cb3 30 LwIPInterface::LwIPInterface() : IPInterface(), m_rdySphre(1)
sam_grove 5:3f93dd1d4cb3 31 {
sam_grove 5:3f93dd1d4cb3 32 m_rdySphre.wait();
sam_grove 5:3f93dd1d4cb3 33 }
sam_grove 5:3f93dd1d4cb3 34
sam_grove 5:3f93dd1d4cb3 35 LwIPInterface::~LwIPInterface()
sam_grove 5:3f93dd1d4cb3 36 {
sam_grove 5:3f93dd1d4cb3 37
sam_grove 5:3f93dd1d4cb3 38 }
sam_grove 5:3f93dd1d4cb3 39
sam_grove 5:3f93dd1d4cb3 40 int LwIPInterface::init() //Init LwIP-specific stuff, create the right bindings, etc
sam_grove 5:3f93dd1d4cb3 41 {
sam_grove 5:3f93dd1d4cb3 42 //lwip_init(); //All LwIP initialisation functions called on a per-module basis (according to lwipopts.h)
sam_grove 5:3f93dd1d4cb3 43 tcpip_init(LwIPInterface::tcpipRdyCb, this); //Start TCP/IP processing thread
sam_grove 5:3f93dd1d4cb3 44 m_rdySphre.wait(); //Wait for callback to produce resource
sam_grove 5:3f93dd1d4cb3 45 return OK;
sam_grove 5:3f93dd1d4cb3 46 }
sam_grove 5:3f93dd1d4cb3 47
sam_grove 5:3f93dd1d4cb3 48 /*static*/ void LwIPInterface::tcpipRdyCb(void* ctx) //Result of TCP/IP thread launch
sam_grove 5:3f93dd1d4cb3 49 {
sam_grove 5:3f93dd1d4cb3 50 LwIPInterface* pIf = (LwIPInterface*) ctx;
sam_grove 5:3f93dd1d4cb3 51 pIf->m_rdySphre.release();
sam_grove 5:3f93dd1d4cb3 52 }