Rob Toulson / Mbed 2 deprecated RealTimeLab09_MIDIController

Real Time Lab Program

Dependencies:   USBDevice mbed

Diff: main.cpp

Revision:
0:bf7edc68c57c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jan 25 16:32:00 2015 +0000
@@ -0,0 +1,22 @@
+#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;
+        }               
+    }
+}
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