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drv/gprsmodule/TelitModule.cpp@7:4e2468d7d5cb, 2010-12-15 (annotated)
- Committer:
- segundo
- Date:
- Wed Dec 15 18:01:30 2010 +0000
- Revision:
- 7:4e2468d7d5cb
- Parent:
- 0:ac1725ba162c
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| segundo | 0:ac1725ba162c | 1 | |
| segundo | 0:ac1725ba162c | 2 | /* |
| segundo | 0:ac1725ba162c | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| segundo | 0:ac1725ba162c | 4 | |
| segundo | 0:ac1725ba162c | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| segundo | 0:ac1725ba162c | 6 | of this software and associated documentation files (the "Software"), to deal |
| segundo | 0:ac1725ba162c | 7 | in the Software without restriction, including without limitation the rights |
| segundo | 0:ac1725ba162c | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| segundo | 0:ac1725ba162c | 9 | copies of the Software, and to permit persons to whom the Software is |
| segundo | 0:ac1725ba162c | 10 | furnished to do so, subject to the following conditions: |
| segundo | 0:ac1725ba162c | 11 | |
| segundo | 0:ac1725ba162c | 12 | The above copyright notice and this permission notice shall be included in |
| segundo | 0:ac1725ba162c | 13 | all copies or substantial portions of the Software. |
| segundo | 0:ac1725ba162c | 14 | |
| segundo | 0:ac1725ba162c | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| segundo | 0:ac1725ba162c | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| segundo | 0:ac1725ba162c | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| segundo | 0:ac1725ba162c | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| segundo | 0:ac1725ba162c | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| segundo | 0:ac1725ba162c | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| segundo | 0:ac1725ba162c | 21 | THE SOFTWARE. |
| segundo | 0:ac1725ba162c | 22 | */ |
| segundo | 0:ac1725ba162c | 23 | |
| segundo | 0:ac1725ba162c | 24 | #include "TelitModule.h" |
| segundo | 0:ac1725ba162c | 25 | |
| segundo | 0:ac1725ba162c | 26 | #include "mbed.h" |
| segundo | 0:ac1725ba162c | 27 | |
| segundo | 0:ac1725ba162c | 28 | //#define __DEBUG |
| segundo | 0:ac1725ba162c | 29 | #include "dbg/dbg.h" |
| segundo | 0:ac1725ba162c | 30 | |
| segundo | 0:ac1725ba162c | 31 | #include "netCfg.h" |
| segundo | 0:ac1725ba162c | 32 | #if NET_GPRS_MODULE |
| segundo | 0:ac1725ba162c | 33 | |
| segundo | 0:ac1725ba162c | 34 | TelitModule::TelitModule(PinName pwrSetPin, PinName pwrMonPin) : m_pwrSetPin(pwrSetPin), m_pwrMonPin(pwrMonPin) |
| segundo | 0:ac1725ba162c | 35 | { |
| segundo | 0:ac1725ba162c | 36 | //m_pwrSetPin.write(0); |
| segundo | 0:ac1725ba162c | 37 | |
| segundo | 0:ac1725ba162c | 38 | //m_pwrMonPin.mode(PullDown); |
| segundo | 0:ac1725ba162c | 39 | } |
| segundo | 0:ac1725ba162c | 40 | |
| segundo | 0:ac1725ba162c | 41 | TelitModule::~TelitModule() { |
| segundo | 0:ac1725ba162c | 42 | |
| segundo | 0:ac1725ba162c | 43 | } |
| segundo | 0:ac1725ba162c | 44 | |
| segundo | 0:ac1725ba162c | 45 | bool TelitModule::isOn() //True if on |
| segundo | 0:ac1725ba162c | 46 | { |
| segundo | 0:ac1725ba162c | 47 | return m_pwrMonPin.read(); |
| segundo | 0:ac1725ba162c | 48 | } |
| segundo | 0:ac1725ba162c | 49 | |
| segundo | 0:ac1725ba162c | 50 | bool TelitModule::on() //True if OK |
| segundo | 0:ac1725ba162c | 51 | { |
| segundo | 0:ac1725ba162c | 52 | Timer tmr; |
| segundo | 0:ac1725ba162c | 53 | if(!m_pwrMonPin.read()){ |
| segundo | 0:ac1725ba162c | 54 | //On |
| segundo | 0:ac1725ba162c | 55 | DBG("Switching On...\n"); |
| segundo | 0:ac1725ba162c | 56 | m_pwrSetPin.write(1); |
| segundo | 0:ac1725ba162c | 57 | wait(1.); |
| segundo | 0:ac1725ba162c | 58 | m_pwrSetPin.write(0); |
| segundo | 0:ac1725ba162c | 59 | |
| segundo | 0:ac1725ba162c | 60 | tmr.start(); |
| segundo | 0:ac1725ba162c | 61 | while(!m_pwrMonPin.read()) |
| segundo | 0:ac1725ba162c | 62 | { |
| segundo | 0:ac1725ba162c | 63 | wait(.001); |
| segundo | 0:ac1725ba162c | 64 | if(tmr.read() > 2) |
| segundo | 0:ac1725ba162c | 65 | { |
| segundo | 0:ac1725ba162c | 66 | DBG("ERROR - MUST RESET MODULE\n"); |
| segundo | 0:ac1725ba162c | 67 | break; |
| segundo | 0:ac1725ba162c | 68 | } |
| segundo | 0:ac1725ba162c | 69 | } |
| segundo | 0:ac1725ba162c | 70 | tmr.stop(); |
| segundo | 0:ac1725ba162c | 71 | } |
| segundo | 0:ac1725ba162c | 72 | wait(.1); |
| segundo | 0:ac1725ba162c | 73 | return m_pwrMonPin.read(); |
| segundo | 0:ac1725ba162c | 74 | } |
| segundo | 0:ac1725ba162c | 75 | |
| segundo | 0:ac1725ba162c | 76 | bool TelitModule::off() { //True if OK |
| segundo | 0:ac1725ba162c | 77 | Timer tmr; |
| segundo | 0:ac1725ba162c | 78 | if(m_pwrMonPin.read()){ |
| segundo | 0:ac1725ba162c | 79 | //Off |
| segundo | 0:ac1725ba162c | 80 | DBG("Switching Off...\n"); |
| segundo | 0:ac1725ba162c | 81 | m_pwrSetPin.write(1); |
| segundo | 0:ac1725ba162c | 82 | wait(3.); |
| segundo | 0:ac1725ba162c | 83 | m_pwrSetPin.write(0); |
| segundo | 0:ac1725ba162c | 84 | DBG("Waiting....\n"); |
| segundo | 0:ac1725ba162c | 85 | tmr.start(); |
| segundo | 0:ac1725ba162c | 86 | while(m_pwrMonPin.read()) |
| segundo | 0:ac1725ba162c | 87 | { |
| segundo | 0:ac1725ba162c | 88 | wait(.001); |
| segundo | 0:ac1725ba162c | 89 | if(tmr.read() > 15) |
| segundo | 0:ac1725ba162c | 90 | { |
| segundo | 0:ac1725ba162c | 91 | DBG("ERROR - MUST RESET MODULE\n"); |
| segundo | 0:ac1725ba162c | 92 | break; |
| segundo | 0:ac1725ba162c | 93 | } |
| segundo | 0:ac1725ba162c | 94 | } |
| segundo | 0:ac1725ba162c | 95 | tmr.stop(); |
| segundo | 0:ac1725ba162c | 96 | } |
| segundo | 0:ac1725ba162c | 97 | return !m_pwrMonPin.read(); |
| segundo | 0:ac1725ba162c | 98 | } |
| segundo | 0:ac1725ba162c | 99 | |
| segundo | 0:ac1725ba162c | 100 | #endif |