main.cpp

00001 /*
00002 The MIT License (MIT)
00003 
00004 Copyright (c) 2016 British Broadcasting Corporation.
00005 This software is provided by Lancaster University by arrangement with the BBC.
00006 
00007 Permission is hereby granted, free of charge, to any person obtaining a
00008 copy of this software and associated documentation files (the "Software"),
00009 to deal in the Software without restriction, including without limitation
00010 the rights to use, copy, modify, merge, publish, distribute, sublicense,
00011 and/or sell copies of the Software, and to permit persons to whom the
00012 Software is furnished to do so, subject to the following conditions:
00013 
00014 The above copyright notice and this permission notice shall be included in
00015 all copies or substantial portions of the Software.
00016 
00017 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00018 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00019 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
00020 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00021 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00022 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
00023 DEALINGS IN THE SOFTWARE.
00024 */
00025 
00026 #include "MicroBit.h"
00027 
00028 MicroBitStorage storage;
00029 MicroBitThermometer thermometer(storage);
00030 MicroBit uBit;
00031 
00032 float tempC; 
00033 float tempF;
00034 char tempToShare[6];
00035 
00036   
00037 void onData(MicroBitEvent)
00038 {
00039     while(onData != 0){
00040         ManagedString s = uBit.radio.datagram.recv();
00041         uBit.display.scroll(s);
00042 
00043     }
00044 }
00045 
00046 
00047 
00048 int main()
00049 {
00050     // Initialise the micro:bit runtime.
00051     uBit.init();
00052     uBit.radio.enable();
00053     
00054 
00055     uBit.messageBus.listen(MICROBIT_ID_RADIO, MICROBIT_RADIO_EVT_DATAGRAM, onData);
00056     
00057 
00058     while(1)
00059     {
00060         if (uBit.buttonA.isPressed())
00061         {
00062             tempC = thermometer.getTemperature();
00063             sprintf(tempToShare,"%0.1f",tempC);
00064             uBit.display.scroll(tempToShare);
00065             uBit.sleep(200);
00066             uBit.display.print('C');
00067             uBit.radio.datagram.send(tempToShare);
00068             uBit.sleep(1000);
00069             uBit.display.clear();
00070 
00071         }
00072         else if (uBit.buttonB.isPressed())
00073         {
00074             tempC = thermometer.getTemperature();
00075             tempF = (int)((tempC*1.8)+32);
00076             sprintf(tempToShare,"%0.1f",tempF);
00077             uBit.display.scroll(tempToShare);
00078             uBit.sleep(200);
00079             uBit.display.print('F');
00080             uBit.radio.datagram.send(tempToShare);
00081             uBit.sleep(1000);
00082             uBit.display.clear();
00083 
00084         }
00085         uBit.sleep(100);
00086     }
00087 }
00088