Diff: main.cpp

Revision:

0:3abbad5a358a

Child:

1:0f7aff70292e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 01 13:43:20 2010 +0000
@@ -0,0 +1,126 @@
+/**
+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.
+*/
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPServer.h"
+#include "RPCFunction.h"
+#include "RPCVariable.h"
+#include "SerialRPCInterface.h"
+#include "ADJDColourSensor.h"
+#include "TMP102.h"
+#include "scp1000.h"
+LocalFileSystem fs("webfs");
+
+EthernetNetIf eth;  
+HTTPServer svr;
+
+
+void poll(void){
+    Net::poll();
+}
+
+Ticker poller;
+
+void getColour(char * input, char * Output);
+void getTemperature(char *input, char * Output);
+void getPressure(char *input, char * Output);
+void getSCPTemperature(char *input, char * Output);
+
+//Set up sensors
+TMP102 Temperature(p9, p10, 0x90);
+ADJDColourSensor Colour(p28,p27, p22);
+SCP1000 Pressure(p5,p6,p7,p8);
+DigitalIn PIR(p21, "PIR");
+AnalogIn Light(p20, "Light");
+
+//Set up custom RPC
+RPCFunction GetTemp(&getTemperature, "Temperature");
+RPCFunction GetPressure(&getPressure, "Pressure");
+RPCFunction GetSCPTemperature(&getSCPTemperature, "SCPtemperature");
+RPCFunction GetColour(&getColour, "Colour");
+ 
+//Serial RPC used for testing 
+//SerialRPCInterface applet(USBTX, USBRX, 115200);
+
+
+int main() {
+    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>();
+
+  printf("Setting up...\n");
+  EthernetErr ethErr = eth.setup();
+  if(ethErr)
+  {
+    printf("Error %d in setup.\n", ethErr);
+    return -1;
+  }
+  printf("Setup OK\n");
+  
+  FSHandler::mount("/webfs", "/files"); //Mount /webfs path on /files web path
+  FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
+  
+  svr.addHandler<SimpleHandler>("/hello");
+  svr.addHandler<RPCHandler>("/rpc");
+  svr.addHandler<FSHandler>("/files");
+  svr.addHandler<FSHandler>("/"); //Default handler
+  //Example : Access to mbed.htm : http://a.b.c.d/mbed.htm or http://a.b.c.d/files/mbed.htm
+  
+  svr.bind(80);
+  
+  poller.attach(&poll, 0.05);
+  printf("Listening...\n");
+  //Listen indefinitely
+  while(true){
+    //Do own thing here, the poll is handled by a ticker.
+    
+    //This could for example be data logging.
+        
+  }
+  
+}
+
+//RPC Functions  - these are used to wrap the sensor libraries that other wise would not be acessible over RPC.
+void getTemperature(char *input, char * Output){
+    float f = Temperature.read();
+    sprintf(Output, "%f", f);
+}
+void getPressure(char *input, char * Output){
+    float f = Pressure.read();
+    sprintf(Output, "%f",f);
+}
+void getSCPTemperature(char *input, char * Output){
+    float f = Pressure.readTemperature();
+    sprintf(Output, "%f", f);
+}
+void getColour(char *input, char * Output){
+    float clear = Colour.read();
+    sprintf(Output, "%f,%f,%f,%f,", clear/500, Colour.red/500, Colour.green/500, Colour.blue/500);
+}
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