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Embedded C project:18/12/2014
Dependencies: DS1307 TextLCD mbed
Diff: NetServices/drv/gprsmodule/TelitModule.cpp
- Revision:
- 0:8d87bc453349
diff -r 000000000000 -r 8d87bc453349 NetServices/drv/gprsmodule/TelitModule.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NetServices/drv/gprsmodule/TelitModule.cpp Thu Dec 18 09:35:49 2014 +0000 @@ -0,0 +1,100 @@ + +/* +Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +#include "TelitModule.h" + +#include "mbed.h" + +//#define __DEBUG +#include "dbg/dbg.h" + +#include "netCfg.h" +#if NET_GPRS_MODULE + +TelitModule::TelitModule(PinName pwrSetPin, PinName pwrMonPin) : m_pwrSetPin(pwrSetPin), m_pwrMonPin(pwrMonPin) +{ + //m_pwrSetPin.write(0); + + //m_pwrMonPin.mode(PullDown); +} + +TelitModule::~TelitModule() { + +} + +bool TelitModule::isOn() //True if on +{ + return m_pwrMonPin.read(); +} + +bool TelitModule::on() //True if OK +{ + Timer tmr; + if(!m_pwrMonPin.read()){ + //On + DBG("Switching On...\n"); + m_pwrSetPin.write(1); + wait(1.); + m_pwrSetPin.write(0); + + tmr.start(); + while(!m_pwrMonPin.read()) + { + wait(.001); + if(tmr.read() > 2) + { + DBG("ERROR - MUST RESET MODULE\n"); + break; + } + } + tmr.stop(); + } + wait(.1); + return m_pwrMonPin.read(); +} + +bool TelitModule::off() { //True if OK + Timer tmr; + if(m_pwrMonPin.read()){ + //Off + DBG("Switching Off...\n"); + m_pwrSetPin.write(1); + wait(3.); + m_pwrSetPin.write(0); + DBG("Waiting....\n"); + tmr.start(); + while(m_pwrMonPin.read()) + { + wait(.001); + if(tmr.read() > 15) + { + DBG("ERROR - MUST RESET MODULE\n"); + break; + } + } + tmr.stop(); + } + return !m_pwrMonPin.read(); +} + +#endif