Diff: SerialRPCInterface.cpp

Revision:

0:66e48adbb27b

Child:

1:cf1aa160edc1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SerialRPCInterface.cpp	Thu Feb 03 22:23:29 2011 +0000
@@ -0,0 +1,75 @@
+ /**
+* @section LICENSE
+*Copyright (c) 2010 ARM Ltd.
+* 
+*Permission is hereby granted, free of charge, to any person obtaining a copy
+*of this software and associated documentation files (the "Software"), to deal
+*in the Software without restriction, including without limitation the rights
+*to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+*copies of the Software, and to permit persons to whom the Software is
+*furnished to do so, subject to the following conditions:
+* 
+*The above copyright notice and this permission notice shall be included in
+*all copies or substantial portions of the Software.
+* 
+*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+*IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+*FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+*AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+*LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+*OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+*THE SOFTWARE.
+*
+* 
+* @section DESCRIPTION
+*
+*This class sets up RPC communication. This allows objects on mbed to be controlled. Objects can be created or existing objects can be used
+*/
+#include "SerialRPCInterface.h"
+
+using namespace mbed;
+
+//Requires multiple contstructors for each type, serial to set different pin numbers, TCP for port.
+SerialRPCInterface::SerialRPCInterface(PinName tx, PinName rx, int baud):pc(tx, rx) {
+    _RegClasses();
+    _enabled  = true;
+     pc.attach(this, &SerialRPCInterface::_RPCSerial, MODSERIAL::RxIrq);
+     if(baud != 9600)pc.baud(baud);
+}
+
+void SerialRPCInterface::_RegClasses(void){
+    //Register classes with base 
+    Base::add_rpc_class<AnalogIn>();
+    Base::add_rpc_class<AnalogOut>();
+    Base::add_rpc_class<DigitalIn>();
+    Base::add_rpc_class<DigitalOut>();
+    Base::add_rpc_class<DigitalInOut>();
+    Base::add_rpc_class<PwmOut>();
+    Base::add_rpc_class<Timer>();
+    Base::add_rpc_class<BusOut>();
+    Base::add_rpc_class<BusIn>();
+    Base::add_rpc_class<BusInOut>();
+    Base::add_rpc_class<Serial>();
+}
+
+void SerialRPCInterface::Disable(void){
+     _enabled = false;
+ }
+void SerialRPCInterface::Enable(void){
+    _enabled = true;
+}
+void SerialRPCInterface::_MsgProcess(void) {
+    if(_enabled == true){
+        rpc(_command, _response);
+    }
+}
+
+void SerialRPCInterface::_RPCSerial() {
+    _RPCflag = true;
+    if(_enabled == true && pc.rxGetLastChar() == '\n') {
+        pc.gets(_command, 256);
+        _MsgProcess();
+        pc.printf("%s\n", _response);
+    }
+    _RPCflag = false;
+}