YuuichiAkagawa

Start


01
--

Device descriptor: 
Descriptor Length:	12
Descriptor type:	01
USB version:		0110

YuuichiAkagawa

/* USBMIDI_desc 
 *  modified from USB_desc.ino
 */
#include <usbhub.h>
#define BUFFER_SIZE 512
#define CS_INTERFACE (0x24)
#define CS_ENDPOINT (0x25)

#define LOBYTE(x) ((char*)(&(x)))[0]
#define HIBYTE(x) ((char*)(&(x)))[1]

YuuichiAkagawa

5 '(c)1989 DEKO
10 '*** INIT ***
20 KEY 4, "POKE &BFC93,&80,&FA,&B"+CHR$ 13
30 KEY 5, "POKE &BFC93,&58,&25,&F"+CHR$ 13
40 POKE &BFE03,&1A,&FD,&0B,&80,&01,&00 :CALL &FFFD8
50 '***MAIN***
60 *A:CLS :LOCATE 12,0:PRINT "***  ﾋﾗｶﾞﾅ ***":LOCATE 10,2:PRINT "ｼﾊﾞﾗｸｵﾏﾁｸﾀﾞｻｲ･･･｡":B=0
70 FOR L=0 TO 63:FOR I=0 TO 5:IF I=5THEN A$="00":GOTO 90
80 READ A$
90 POKE (&BFA80+B),VAL ("&H"+A$):B=B+1

YuuichiAkagawa

10 AUTOGOTO N+110
20 GOTO 110
80 *ADD:Q=PEEK (P+&2)*&10000+PEEK (P+&1)*&100+PEEK P:RETURN
110 CLS :PRINT "****** ﾏｼﾝｺﾞｴﾘｱ ﾉ ｶｸﾎ ******":N=100
120 MA=&FC
130 POKE &BFE03,&1A,&FD,&B,&0,&0,&2:CALL &FFFD8
210 CLS :PRINT "****** IOCSﾜ-ｸ ﾉ ｶｸﾎ ******":N=&C8
220 PRINT "ｷ-ﾎﾞ-ﾄﾞ ﾊﾞｯﾌｧ = &100"
230 SI=8
240 P=&BFD1A:GOSUB *ADD:A1=Q

YuuichiAkagawa

/*
 *******************************************************************************
   Serial MIDI to USB MIDI bridge
   Copyright (C) 2021 Yuuichi Akagawa

   for use with Arduino MIDI library
   https://github.com/FortySevenEffects/arduino_midi_library/

   Note:
   - If you want use with Leonardo, you must choose Arduino MIDI library v4.0 or higher.

YuuichiAkagawa

/*
 *******************************************************************************
 * NUX MG-300 CC test
 * Copyright (C) 2021 Yuuichi Akagawa
 *
 * This is sample program. Just sample.
 *******************************************************************************
 */
#include <usbh_midi.h>
#include <usbhub.h>

YuuichiAkagawa

$ lsusb -tv
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    |__ Port 3: Dev 8, If 0, Class=Audio, Driver=snd-usb-audio, 480M
        ID 09e8:004a AKAI  Professional M.I. Corp. 

$ lsusb -v -d 09e8:004a

Bus 001 Device 008: ID 09e8:004a AKAI  Professional M.I. Corp. MPC Studio
Couldn't open device, some information will be missing

YuuichiAkagawa

/*
 * USB MIDI to CV/GATE converter
 * (C)2022 Yuuichi Akagawa
 */

#include <UHS2-MIDI.h>
#include <Wire.h>
#define MCP4725_ADDRESS 0x60
#define GATE_PIN 2

YuuichiAkagawa

YuuichiAkagawa

/*
 *******************************************************************************
 * USBH_MIDI Example of transmitting keyboard input data to an instrument.
 * 
 * Copyright (C) 2023 Yuuichi Akagawa
 *******************************************************************************
 */
#include <usbh_midi.h>
#include <usbhub.h>