NetServices Stack source
Dependents: HelloWorld ServoInterfaceBoardExample1 4180_Lab4
TelitModule.cpp
00001 00002 /* 00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) 00004 00005 Permission is hereby granted, free of charge, to any person obtaining a copy 00006 of this software and associated documentation files (the "Software"), to deal 00007 in the Software without restriction, including without limitation the rights 00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00009 copies of the Software, and to permit persons to whom the Software is 00010 furnished to do so, subject to the following conditions: 00011 00012 The above copyright notice and this permission notice shall be included in 00013 all copies or substantial portions of the Software. 00014 00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00021 THE SOFTWARE. 00022 */ 00023 00024 #include "TelitModule.h" 00025 00026 #include "mbed.h" 00027 00028 //#define __DEBUG 00029 #include "dbg/dbg.h" 00030 00031 #include "netCfg.h" 00032 #if NET_GPRS_MODULE 00033 00034 TelitModule::TelitModule(PinName pwrSetPin, PinName pwrMonPin) : m_pwrSetPin(pwrSetPin), m_pwrMonPin(pwrMonPin) 00035 { 00036 //m_pwrSetPin.write(0); 00037 00038 //m_pwrMonPin.mode(PullDown); 00039 } 00040 00041 TelitModule::~TelitModule() { 00042 00043 } 00044 00045 bool TelitModule::isOn() //True if on 00046 { 00047 return m_pwrMonPin.read(); 00048 } 00049 00050 bool TelitModule::on() //True if OK 00051 { 00052 Timer tmr; 00053 if(!m_pwrMonPin.read()){ 00054 //On 00055 DBG("Switching On...\n"); 00056 m_pwrSetPin.write(1); 00057 wait(1.); 00058 m_pwrSetPin.write(0); 00059 00060 tmr.start(); 00061 while(!m_pwrMonPin.read()) 00062 { 00063 wait(.001); 00064 if(tmr.read() > 2) 00065 { 00066 DBG("ERROR - MUST RESET MODULE\n"); 00067 break; 00068 } 00069 } 00070 tmr.stop(); 00071 } 00072 wait(.1); 00073 return m_pwrMonPin.read(); 00074 } 00075 00076 bool TelitModule::off() { //True if OK 00077 Timer tmr; 00078 if(m_pwrMonPin.read()){ 00079 //Off 00080 DBG("Switching Off...\n"); 00081 m_pwrSetPin.write(1); 00082 wait(3.); 00083 m_pwrSetPin.write(0); 00084 DBG("Waiting....\n"); 00085 tmr.start(); 00086 while(m_pwrMonPin.read()) 00087 { 00088 wait(.001); 00089 if(tmr.read() > 15) 00090 { 00091 DBG("ERROR - MUST RESET MODULE\n"); 00092 break; 00093 } 00094 } 00095 tmr.stop(); 00096 } 00097 return !m_pwrMonPin.read(); 00098 } 00099 00100 #endif
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