Allen Litton
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BreakoutBoardDemo
Demo Application for the Celeritous Breakout Board
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SerialRPCInterface.cpp
00001 /** 00002 * @section LICENSE 00003 *Copyright (c) 2010 ARM Ltd. 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 * @section DESCRIPTION 00025 * 00026 *This class sets up RPC communication. This allows objects on mbed to be controlled. Objects can be created or existing objects can be used 00027 */ 00028 #include "SerialRPCInterface.h" 00029 00030 using namespace mbed; 00031 00032 //Requires multiple contstructors for each type, serial to set different pin numbers, TCP for port. 00033 SerialRPCInterface::SerialRPCInterface(PinName tx, PinName rx, int baud):pc(tx, rx) { 00034 _RegClasses(); 00035 _enabled = true; 00036 pc.attach(this, &SerialRPCInterface::_RPCSerial, Serial::RxIrq); 00037 if(baud != 9600)pc.baud(baud); 00038 } 00039 00040 void SerialRPCInterface::_RegClasses(void){ 00041 //Register classes with base 00042 Base::add_rpc_class<AnalogIn>(); 00043 Base::add_rpc_class<DigitalIn>(); 00044 Base::add_rpc_class<DigitalOut>(); 00045 Base::add_rpc_class<DigitalInOut>(); 00046 Base::add_rpc_class<PwmOut>(); 00047 Base::add_rpc_class<Timer>(); 00048 Base::add_rpc_class<BusOut>(); 00049 Base::add_rpc_class<BusIn>(); 00050 Base::add_rpc_class<BusInOut>(); 00051 Base::add_rpc_class<Serial>(); 00052 00053 //AnalogOut not avaliable on mbed LPC11U24 so only compile for other devices 00054 #if !defined(TARGET_LPC11U24) 00055 Base::add_rpc_class<AnalogOut>(); 00056 #endif 00057 } 00058 00059 void SerialRPCInterface::Disable(void){ 00060 _enabled = false; 00061 } 00062 void SerialRPCInterface::Enable(void){ 00063 _enabled = true; 00064 } 00065 void SerialRPCInterface::_MsgProcess(void) { 00066 if(_enabled == true){ 00067 rpc(_command, _response); 00068 } 00069 } 00070 00071 void SerialRPCInterface::_RPCSerial() { 00072 _RPCflag = true; 00073 if(_enabled == true){ 00074 pc.gets(_command, 256); 00075 _MsgProcess(); 00076 pc.printf("%s\n", _response); 00077 } 00078 _RPCflag = false; 00079 }
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