Rob Toulson / Mbed 2 deprecated RealTimeLab09_MIDIController

Real Time Lab Program

Dependencies:   USBDevice mbed

main.cpp

Committer:
robt
Date:
2015-01-25
Revision:
0:bf7edc68c57c

File content as of revision 0:bf7edc68c57c:

#include "mbed.h"
#include "USBMIDI.h"

USBMIDI midi;                        // initialise MIDI interface
DigitalOut LED(p25);
DigitalIn Switch(p14);
AnalogIn Ain(p20);

int main(){
    while (1) {
        if (Switch==1) {
            int note = 48+72*Ain;                     // calculate note value
            midi.write(MIDIMessage::NoteOn(note));    // note on
            wait(0.2);
            midi.write(MIDIMessage::NoteOff(note));    // note on
            LED=0;
        }
        else {
            LED=1;
        }               
    }
}