Lybfip Ruxeacrh / Mbed 2 deprecated MIDI_FF14_Adapter

MIDIキーボードをPS4版のFF14に接続するためのアダプタ。このプログラムはMIDI側のmbed用で、この他にPS4側のmbedが必要です。

Dependencies:   USBHost USBHostMIDI2eVY1_sample mbed

Fork of USBHostMIDI2eVY1_sample by Utchy CC

main.cpp@1:8d5387784a62, 2018-08-18 (annotated)

Committer:
Lybfip
Date:
Sat Aug 18 06:36:36 2018 +0000
Revision:
1:8d5387784a62
Parent:
0:649db6499897 
ELB-02?????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ccutchy 0:649db6499897 1 #include "mbed.h"
ccutchy 0:649db6499897 2 #include "USBHostMIDI.h"
Lybfip 1:8d5387784a62 3
Lybfip 1:8d5387784a62 4 Serial pc(USBTX, USBRX); // デバッグ用モニタ通信
Lybfip 1:8d5387784a62 5 Serial uart(p9, p10); // UART
Lybfip 1:8d5387784a62 6 DigitalOut led(LED1); // 基板上LED
Lybfip 1:8d5387784a62 7 RawSerial midi(p28, NC); // この用途では不要
Lybfip 1:8d5387784a62 8
Lybfip 1:8d5387784a62 9 ///
Lybfip 1:8d5387784a62 10 /// MIDI Note OFF イベント
Lybfip 1:8d5387784a62 11 ///
Lybfip 1:8d5387784a62 12 void onMidNoteOff (uint8_t ch, uint8_t key, uint8_t vel) {
Lybfip 1:8d5387784a62 13 uart.printf("OF%2d", key); // キーOFFをUARTで送信。
Lybfip 1:8d5387784a62 14 //midi.putc(0x80|ch); midi.putc(key); midi.putc(vel);
Lybfip 1:8d5387784a62 15 led = !led;
Lybfip 1:8d5387784a62 16 pc.printf("NoteOff ch= %d, key= %d, vel= %d\r\n", ch, key, vel);
Lybfip 1:8d5387784a62 17 }
Lybfip 1:8d5387784a62 18
Lybfip 1:8d5387784a62 19 ///
Lybfip 1:8d5387784a62 20 /// MIDI Note ONイベント
Lybfip 1:8d5387784a62 21 ///
Lybfip 1:8d5387784a62 22 void onMidNoteOn (uint8_t ch, uint8_t key, uint8_t vel) {
Lybfip 1:8d5387784a62 23 uart.printf("ON%2d", key); // キーOFFをUARTで送信。
Lybfip 1:8d5387784a62 24 //midi.putc(0x90|ch); midi.putc(key); midi.putc(vel);
Lybfip 1:8d5387784a62 25 led = !led;
Lybfip 1:8d5387784a62 26 pc.printf("NoteOn ch= %d, key= %d, vel= %d\r\n", ch, key, vel);
Lybfip 1:8d5387784a62 27 }
Lybfip 1:8d5387784a62 28
Lybfip 1:8d5387784a62 29 ///
Lybfip 1:8d5387784a62 30 /// MIDI コントロールチェンジイベント
Lybfip 1:8d5387784a62 31 ///
Lybfip 1:8d5387784a62 32 void onMidCtrlChg (uint8_t ch, uint8_t cc, uint8_t val) {
Lybfip 1:8d5387784a62 33 //midi.putc(0xB0|ch);
Lybfip 1:8d5387784a62 34 //midi.putc(cc);
Lybfip 1:8d5387784a62 35 //midi.putc(val);
Lybfip 1:8d5387784a62 36 }
Lybfip 1:8d5387784a62 37
Lybfip 1:8d5387784a62 38 ///
Lybfip 1:8d5387784a62 39 /// MIDI ピッチベンドイベント
Lybfip 1:8d5387784a62 40 ///
Lybfip 1:8d5387784a62 41 void onMidPitchBend (uint8_t ch, uint16_t val) {
Lybfip 1:8d5387784a62 42 //midi.putc(0xE0|ch);
Lybfip 1:8d5387784a62 43 //midi.putc(val&0x7F);
Lybfip 1:8d5387784a62 44 //midi.putc(val>>7);
Lybfip 1:8d5387784a62 45 }
Lybfip 1:8d5387784a62 46
ccutchy 0:649db6499897 47 void onMidExclusive (uint8_t*, uint16_t, bool) {}
Lybfip 1:8d5387784a62 48
ccutchy 0:649db6499897 49 void onMid1byte (uint8_t) {}
Lybfip 1:8d5387784a62 50
ccutchy 0:649db6499897 51 void onMid2bytes (uint8_t, uint8_t) {}
Lybfip 1:8d5387784a62 52
ccutchy 0:649db6499897 53 void onMid3bytes (uint8_t, uint8_t, uint8_t) {}
Lybfip 1:8d5387784a62 54
Lybfip 1:8d5387784a62 55 ///
Lybfip 1:8d5387784a62 56 /// mid_taskスレッド
Lybfip 1:8d5387784a62 57 ///
ccutchy 0:649db6499897 58 void mid_task(void const *) {
ccutchy 0:649db6499897 59 USBHostMIDI mid;
ccutchy 0:649db6499897 60 mid.attachNoteOff (onMidNoteOff ); mid.attachNoteOn (onMidNoteOn );
ccutchy 0:649db6499897 61 mid.attachPolyKeyPress (onMid3bytes ); mid.attachControlChange (onMidCtrlChg );
ccutchy 0:649db6499897 62 mid.attachProgramChange (onMid2bytes ); mid.attachChannelPressure(onMid2bytes );
ccutchy 0:649db6499897 63 mid.attachPitchBend (onMidPitchBend ); mid.attachSystemExclusive(onMidExclusive );
ccutchy 0:649db6499897 64 mid.attachSystemCommonTwoBytes (onMid2bytes ); mid.attachSingleByte (onMid1byte );
ccutchy 0:649db6499897 65 mid.attachSystemCommonThreeBytes (onMid3bytes ); mid.attachCableEvent (onMid3bytes );
ccutchy 0:649db6499897 66 mid.attachMiscellaneousFunctionCode (onMid3bytes );
ccutchy 0:649db6499897 67 for(;;) { while(!mid.connect()) { Thread::wait(250); } led = 1;
ccutchy 0:649db6499897 68 while(mid.connected()) { Thread::wait(250); } led = 0; }
ccutchy 0:649db6499897 69 }
Lybfip 1:8d5387784a62 70
ccutchy 0:649db6499897 71 int main() {
Lybfip 1:8d5387784a62 72 pc.baud(115200); // モニタのボーレート
Lybfip 1:8d5387784a62 73 uart.baud(115200); // UARTのボーレート
ccutchy 0:649db6499897 74 midi.baud(31250);
Lybfip 1:8d5387784a62 75 DigitalOut hoge(P2_9); hoge = 1; // disable usb d+ pullup
Lybfip 1:8d5387784a62 76 // MIDIタスクスレッドの起動
ccutchy 0:649db6499897 77 Thread midTask(mid_task, NULL, osPriorityNormal, 1024);
ccutchy 0:649db6499897 78 const char aMsg[] = "\xF0\x43\x79\x09\x00\x50\x10" "j M,M,e,s M,b' i,i\0" "\xF7";
Lybfip 1:8d5387784a62 79 Thread::wait(3500);
Lybfip 1:8d5387784a62 80 for(int i = 0; i < sizeof(aMsg)-1; midi.putc(aMsg[i++]));
Lybfip 1:8d5387784a62 81 // 無限ループ
ccutchy 0:649db6499897 82 for(;;) { Thread::wait(250); }
ccutchy 0:649db6499897 83 }