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drv/gprsmodule/TelitModule.cpp@0:dcf3c92487ca, 2011-07-20 (annotated)
- Committer:
- idinor
- Date:
- Wed Jul 20 11:45:39 2011 +0000
- Revision:
- 0:dcf3c92487ca
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| idinor | 0:dcf3c92487ca | 1 | |
| idinor | 0:dcf3c92487ca | 2 | /* |
| idinor | 0:dcf3c92487ca | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| idinor | 0:dcf3c92487ca | 4 | |
| idinor | 0:dcf3c92487ca | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| idinor | 0:dcf3c92487ca | 6 | of this software and associated documentation files (the "Software"), to deal |
| idinor | 0:dcf3c92487ca | 7 | in the Software without restriction, including without limitation the rights |
| idinor | 0:dcf3c92487ca | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| idinor | 0:dcf3c92487ca | 9 | copies of the Software, and to permit persons to whom the Software is |
| idinor | 0:dcf3c92487ca | 10 | furnished to do so, subject to the following conditions: |
| idinor | 0:dcf3c92487ca | 11 | |
| idinor | 0:dcf3c92487ca | 12 | The above copyright notice and this permission notice shall be included in |
| idinor | 0:dcf3c92487ca | 13 | all copies or substantial portions of the Software. |
| idinor | 0:dcf3c92487ca | 14 | |
| idinor | 0:dcf3c92487ca | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| idinor | 0:dcf3c92487ca | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| idinor | 0:dcf3c92487ca | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| idinor | 0:dcf3c92487ca | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| idinor | 0:dcf3c92487ca | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| idinor | 0:dcf3c92487ca | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| idinor | 0:dcf3c92487ca | 21 | THE SOFTWARE. |
| idinor | 0:dcf3c92487ca | 22 | */ |
| idinor | 0:dcf3c92487ca | 23 | |
| idinor | 0:dcf3c92487ca | 24 | #include "TelitModule.h" |
| idinor | 0:dcf3c92487ca | 25 | |
| idinor | 0:dcf3c92487ca | 26 | #include "mbed.h" |
| idinor | 0:dcf3c92487ca | 27 | |
| idinor | 0:dcf3c92487ca | 28 | //#define __DEBUG |
| idinor | 0:dcf3c92487ca | 29 | #include "dbg/dbg.h" |
| idinor | 0:dcf3c92487ca | 30 | |
| idinor | 0:dcf3c92487ca | 31 | #include "netCfg.h" |
| idinor | 0:dcf3c92487ca | 32 | #if NET_GPRS_MODULE |
| idinor | 0:dcf3c92487ca | 33 | |
| idinor | 0:dcf3c92487ca | 34 | TelitModule::TelitModule(PinName pwrSetPin, PinName pwrMonPin) : m_pwrSetPin(pwrSetPin), m_pwrMonPin(pwrMonPin) |
| idinor | 0:dcf3c92487ca | 35 | { |
| idinor | 0:dcf3c92487ca | 36 | //m_pwrSetPin.write(0); |
| idinor | 0:dcf3c92487ca | 37 | |
| idinor | 0:dcf3c92487ca | 38 | //m_pwrMonPin.mode(PullDown); |
| idinor | 0:dcf3c92487ca | 39 | } |
| idinor | 0:dcf3c92487ca | 40 | |
| idinor | 0:dcf3c92487ca | 41 | TelitModule::~TelitModule() { |
| idinor | 0:dcf3c92487ca | 42 | |
| idinor | 0:dcf3c92487ca | 43 | } |
| idinor | 0:dcf3c92487ca | 44 | |
| idinor | 0:dcf3c92487ca | 45 | bool TelitModule::isOn() //True if on |
| idinor | 0:dcf3c92487ca | 46 | { |
| idinor | 0:dcf3c92487ca | 47 | return m_pwrMonPin.read(); |
| idinor | 0:dcf3c92487ca | 48 | } |
| idinor | 0:dcf3c92487ca | 49 | |
| idinor | 0:dcf3c92487ca | 50 | bool TelitModule::on() //True if OK |
| idinor | 0:dcf3c92487ca | 51 | { |
| idinor | 0:dcf3c92487ca | 52 | Timer tmr; |
| idinor | 0:dcf3c92487ca | 53 | if(!m_pwrMonPin.read()){ |
| idinor | 0:dcf3c92487ca | 54 | //On |
| idinor | 0:dcf3c92487ca | 55 | DBG("Switching On...\n"); |
| idinor | 0:dcf3c92487ca | 56 | m_pwrSetPin.write(1); |
| idinor | 0:dcf3c92487ca | 57 | wait(1.); |
| idinor | 0:dcf3c92487ca | 58 | m_pwrSetPin.write(0); |
| idinor | 0:dcf3c92487ca | 59 | |
| idinor | 0:dcf3c92487ca | 60 | tmr.start(); |
| idinor | 0:dcf3c92487ca | 61 | while(!m_pwrMonPin.read()) |
| idinor | 0:dcf3c92487ca | 62 | { |
| idinor | 0:dcf3c92487ca | 63 | wait(.001); |
| idinor | 0:dcf3c92487ca | 64 | if(tmr.read() > 2) |
| idinor | 0:dcf3c92487ca | 65 | { |
| idinor | 0:dcf3c92487ca | 66 | DBG("ERROR - MUST RESET MODULE\n"); |
| idinor | 0:dcf3c92487ca | 67 | break; |
| idinor | 0:dcf3c92487ca | 68 | } |
| idinor | 0:dcf3c92487ca | 69 | } |
| idinor | 0:dcf3c92487ca | 70 | tmr.stop(); |
| idinor | 0:dcf3c92487ca | 71 | } |
| idinor | 0:dcf3c92487ca | 72 | wait(.1); |
| idinor | 0:dcf3c92487ca | 73 | return m_pwrMonPin.read(); |
| idinor | 0:dcf3c92487ca | 74 | } |
| idinor | 0:dcf3c92487ca | 75 | |
| idinor | 0:dcf3c92487ca | 76 | bool TelitModule::off() { //True if OK |
| idinor | 0:dcf3c92487ca | 77 | Timer tmr; |
| idinor | 0:dcf3c92487ca | 78 | if(m_pwrMonPin.read()){ |
| idinor | 0:dcf3c92487ca | 79 | //Off |
| idinor | 0:dcf3c92487ca | 80 | DBG("Switching Off...\n"); |
| idinor | 0:dcf3c92487ca | 81 | m_pwrSetPin.write(1); |
| idinor | 0:dcf3c92487ca | 82 | wait(3.); |
| idinor | 0:dcf3c92487ca | 83 | m_pwrSetPin.write(0); |
| idinor | 0:dcf3c92487ca | 84 | DBG("Waiting....\n"); |
| idinor | 0:dcf3c92487ca | 85 | tmr.start(); |
| idinor | 0:dcf3c92487ca | 86 | while(m_pwrMonPin.read()) |
| idinor | 0:dcf3c92487ca | 87 | { |
| idinor | 0:dcf3c92487ca | 88 | wait(.001); |
| idinor | 0:dcf3c92487ca | 89 | if(tmr.read() > 15) |
| idinor | 0:dcf3c92487ca | 90 | { |
| idinor | 0:dcf3c92487ca | 91 | DBG("ERROR - MUST RESET MODULE\n"); |
| idinor | 0:dcf3c92487ca | 92 | break; |
| idinor | 0:dcf3c92487ca | 93 | } |
| idinor | 0:dcf3c92487ca | 94 | } |
| idinor | 0:dcf3c92487ca | 95 | tmr.stop(); |
| idinor | 0:dcf3c92487ca | 96 | } |
| idinor | 0:dcf3c92487ca | 97 | return !m_pwrMonPin.read(); |
| idinor | 0:dcf3c92487ca | 98 | } |
| idinor | 0:dcf3c92487ca | 99 | |
| idinor | 0:dcf3c92487ca | 100 | #endif |