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Merge pull request #689 from YuuichiAkagawa/pr_usbh_midi_fix#688

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Fix for non-zero CN issue(#688)
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Kristian Sloth Lauszus 2022-01-07 10:37:08 +01:00 committed by GitHub
commit 9184254b87
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2 changed files with 4 additions and 4 deletions
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4
usbh_midi.cpp
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@ -1,7 +1,7 @@
/* /*
******************************************************************************* *******************************************************************************
* USB-MIDI class driver for USB Host Shield 2.0 Library * USB-MIDI class driver for USB Host Shield 2.0 Library
* Copyright (c) 2012-2021 Yuuichi Akagawa * Copyright (c) 2012-2022 Yuuichi Akagawa
* *
* Idea from LPK25 USB-MIDI to Serial MIDI converter * Idea from LPK25 USB-MIDI to Serial MIDI converter
* by Collin Cunningham - makezine.com, narbotic.com * by Collin Cunningham - makezine.com, narbotic.com
@ -359,7 +359,7 @@ RecvData_return_from_buffer:
*(outBuf++) = recvBuf[readPtr++]; *(outBuf++) = recvBuf[readPtr++];
*(outBuf++) = recvBuf[readPtr++]; *(outBuf++) = recvBuf[readPtr++];
return getMsgSizeFromCin(cin); return getMsgSizeFromCin(cin & 0x0f);
} }
/* Send data to MIDI device */ /* Send data to MIDI device */

4
usbh_midi.h
View file

@ -1,7 +1,7 @@
/* /*
******************************************************************************* *******************************************************************************
* USB-MIDI class driver for USB Host Shield 2.0 Library * USB-MIDI class driver for USB Host Shield 2.0 Library
* Copyright (c) 2012-2021 Yuuichi Akagawa * Copyright (c) 2012-2022 Yuuichi Akagawa
* *
* Idea from LPK25 USB-MIDI to Serial MIDI converter * Idea from LPK25 USB-MIDI to Serial MIDI converter
* by Collin Cunningham - makezine.com, narbotic.com * by Collin Cunningham - makezine.com, narbotic.com
@ -28,7 +28,7 @@
#define _USBH_MIDI_H_ #define _USBH_MIDI_H_
#include "Usb.h" #include "Usb.h"
#define USBH_MIDI_VERSION 600 #define USBH_MIDI_VERSION 601
#define MIDI_MAX_ENDPOINTS 3 //endpoint 0, bulk_IN(MIDI), bulk_OUT(MIDI) #define MIDI_MAX_ENDPOINTS 3 //endpoint 0, bulk_IN(MIDI), bulk_OUT(MIDI)
#define USB_SUBCLASS_MIDISTREAMING 3 #define USB_SUBCLASS_MIDISTREAMING 3
#define MIDI_EVENT_PACKET_SIZE 64 #define MIDI_EVENT_PACKET_SIZE 64