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/**
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* @section LICENSE
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*Copyright (c) 2010 ARM Ltd.
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*
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*Permission is hereby granted, free of charge, to any person obtaining a copy
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*of this software and associated documentation files (the "Software"), to deal
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*in the Software without restriction, including without limitation the rights
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*to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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*copies of the Software, and to permit persons to whom the Software is
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*furnished to do so, subject to the following conditions:
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*
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*The above copyright notice and this permission notice shall be included in
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*all copies or substantial portions of the Software.
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*
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*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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*IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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*FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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*AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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*LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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*OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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*THE SOFTWARE.
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*
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*
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* @section DESCRIPTION
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*
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*This class sets up RPC communication. This allows objects on mbed to be controlled. Objects can be created or existing objects can be used
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*/
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#include "SerialRPCInterface.h"
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#include "UniPWM.h"
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#include "LEDFunctions.h"
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using namespace mbed;
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//Requires multiple contstructors for each type, serial to set different pin numbers, TCP for port.
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SerialRPCInterface::SerialRPCInterface(PinName tx, PinName rx, int baud):pc(tx, rx) {
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_RegClasses();
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_enabled = true;
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pc.attach(this, &SerialRPCInterface::_RPCSerial, Serial::RxIrq);
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if(baud != 9600)pc.baud(baud);
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}
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void SerialRPCInterface::_RegClasses(void){
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//Register classes with base
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Base::add_rpc_class<AnalogIn>();
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Base::add_rpc_class<DigitalIn>();
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Base::add_rpc_class<DigitalOut>();
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Base::add_rpc_class<DigitalInOut>();
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Base::add_rpc_class<PwmOut>();
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Base::add_rpc_class<Timer>();
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Base::add_rpc_class<BusOut>();
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Base::add_rpc_class<BusIn>();
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Base::add_rpc_class<BusInOut>();
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Base::add_rpc_class<Serial>();
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//Test
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//Base::add_rpc_class<UniPWM>();
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//Base::add_rpc_class<LEDFunctions>();
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//AnalogOut not avaliable on mbed LPC11U24 so only compile for other devices
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#if !defined(TARGET_LPC11U24)
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Base::add_rpc_class<AnalogOut>();
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#endif
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}
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void SerialRPCInterface::Disable(void){
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_enabled = false;
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}
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void SerialRPCInterface::Enable(void){
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_enabled = true;
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}
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void SerialRPCInterface::_MsgProcess(void) {
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if(_enabled == true){
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rpc(_command, _response);
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}
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}
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void SerialRPCInterface::_RPCSerial() {
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_RPCflag = true;
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if(_enabled == true){
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pc.gets(_command, 256);
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_MsgProcess();
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pc.printf("%s\n", _response);
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}
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_RPCflag = false;
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}
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Pierre-Alexandre Geraert