94 lines
1.7 KiB
C++
94 lines
1.7 KiB
C++
/*
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*******************************************************************************
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* eVY1 Shield sample - Say 'Konnichiwa'
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* Copyright (C) 2014-2016 Yuuichi Akagawa
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*
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* This is sample program. Do not expect perfect behavior.
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*******************************************************************************
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*/
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#include <usbh_midi.h>
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#include <usbhub.h>
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// Satisfy the IDE, which needs to see the include statment in the ino too.
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#ifdef dobogusinclude
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#include <spi4teensy3.h>
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#endif
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#include <SPI.h>
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USB Usb;
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//USBHub Hub(&Usb);
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USBH_MIDI Midi(&Usb);
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void MIDI_poll();
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void noteOn(uint8_t note);
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void noteOff(uint8_t note);
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uint16_t pid, vid;
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uint8_t exdata[] = {
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0xf0, 0x43, 0x79, 0x09, 0x00, 0x50, 0x10,
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'k', ' ', 'o', ',', //Ko
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'N', '\\', ',', //N
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'J', ' ', 'i', ',', //Ni
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't', 'S', ' ', 'i', ',', //Chi
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'w', ' ', 'a', //Wa
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0x00, 0xf7
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};
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void setup()
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{
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vid = pid = 0;
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Serial.begin(115200);
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if (Usb.Init() == -1) {
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while (1); //halt
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}//if (Usb.Init() == -1...
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delay( 200 );
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}
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void loop()
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{
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Usb.Task();
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if ( Usb.getUsbTaskState() == USB_STATE_RUNNING )
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{
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MIDI_poll();
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noteOn(0x3f);
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delay(400);
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noteOff(0x3f);
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delay(100);
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}
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}
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// Poll USB MIDI Controler
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void MIDI_poll()
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{
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uint8_t inBuf[ 3 ];
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//first call?
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if (Midi.vid != vid || Midi.pid != pid) {
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vid = Midi.vid; pid = Midi.pid;
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Midi.SendSysEx(exdata, sizeof(exdata));
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delay(500);
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}
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Midi.RecvData(inBuf);
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}
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//note On
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void noteOn(uint8_t note)
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{
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uint8_t buf[3];
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buf[0] = 0x90;
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buf[1] = note;
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buf[2] = 0x7f;
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Midi.SendData(buf);
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}
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//note Off
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void noteOff(uint8_t note)
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{
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uint8_t buf[3];
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buf[0] = 0x80;
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buf[1] = note;
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buf[2] = 0x00;
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Midi.SendData(buf);
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}
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