elementary serial print using the external IO breakout board and PL2303
Diff: main.cpp
- Revision:
- 0:782954b320bb
- Child:
- 1:c180896f50ce
diff -r 000000000000 -r 782954b320bb main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Oct 18 04:59:46 2019 +0000 @@ -0,0 +1,56 @@ +/* +The MIT License (MIT) + +Copyright (c) 2016 British Broadcasting Corporation. +This software is provided by Lancaster University by arrangement with the BBC. + +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 "MicroBit.h" +#include "mbed.h" + +Serial pc(USBTX, USBRX); +MicroBit uBit; + +int main() +{ + // Initialise the micro:bit runtime. + uBit.init(); + for ( int x = 2; x < 14; x++) { + pc.printf("Hello World on a Friday\n\r"); + // Insert your code here! + } + uBit.display.scroll("HELLO WORLD! :)"); + + // If main exits, there may still be other fibers running or registered event handlers etc. + // Simply release this fiber, which will mean we enter the scheduler. Worse case, we then + // sit in the idle task forever, in a power efficient sleep. + release_fiber(); +} +// Print "Hello World" to the PC +/* +#include "mbed.h" + +Serial pc(USBTX, USBRX); + +int main() { + pc.printf("Hello World\n"); +} +*/