Example program to create IoT devices for a local network, which connect to a local server.

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Show/hide line numbers StatusReg.cpp Source File

StatusReg.cpp

00001 /**
00002 * @author Damien Frost
00003 *
00004 * @section LICENSE
00005 *
00006 *   Copyright (c) 2016 Damien Frost
00007 *
00008 *   Permission is hereby granted, free of charge, to any person obtaining a copy
00009 *   of this software and associated documentation files (the "Software"), to deal
00010 *   in the Software without restriction, including without limitation the rights
00011 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00012 *   copies of the Software, and to permit persons to whom the Software is
00013 *   furnished to do so, subject to the following conditions:
00014 *
00015 *   The above copyright notice and this permission notice shall be included in
00016 *   all copies or substantial portions of the Software.
00017 *
00018 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00019 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00020 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00021 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00022 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00023 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00024 *   THE SOFTWARE.
00025 *
00026 * @file "StatusRep.cpp"
00027 *
00028 * @section DESCRIPTION
00029 *   StatusReg implementation. A register to hold bit-wise status flags.
00030 *
00031 */
00032 
00033 
00034 #include "StatusReg.h"
00035 
00036 StatusReg::StatusReg()
00037 {
00038     _reg = 0;
00039     return;
00040 }
00041 
00042 // Set a flag:
00043 void StatusReg::SetFlag(unsigned int flag){
00044     _reg |= flag;
00045     return;
00046 }
00047 
00048 // Clear a flag:
00049 void StatusReg::ClearFlag(unsigned int flag){
00050     _reg &= (~flag);
00051     return;
00052 }
00053 
00054 // Check for flag
00055 bool StatusReg::CheckFlag(unsigned int flag){
00056     if((_reg & flag) > 0){
00057         return true;
00058     }else{
00059         return false;
00060     }
00061 }
00062 
00063 // Check for no flags
00064 bool StatusReg::AllClear(void){
00065     if(_reg == 0){
00066         return true;
00067     }else{
00068         return false;
00069     }
00070 }
00071 
00072 unsigned int StatusReg::GetReg(void){
00073     return _reg;
00074 }