| /* | |
| * Linux driver for TerraTec DMX 6Fire USB | |
| * | |
| * Author: Torsten Schenk <torsten.schenk@zoho.com> | |
| * Created: Jan 01, 2011 | |
| * Copyright: (C) Torsten Schenk | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| */ | |
| #ifndef USB6FIRE_MIDI_H | |
| #define USB6FIRE_MIDI_H | |
| #include "common.h" | |
| struct midi_runtime { | |
| struct sfire_chip *chip; | |
| struct snd_rawmidi *instance; | |
| struct snd_rawmidi_substream *in; | |
| char in_active; | |
| spinlock_t in_lock; | |
| spinlock_t out_lock; | |
| struct snd_rawmidi_substream *out; | |
| struct urb out_urb; | |
| u8 out_serial; /* serial number of out packet */ | |
| u8 *out_buffer; | |
| int buffer_offset; | |
| void (*in_received)(struct midi_runtime *rt, u8 *data, int length); | |
| }; | |
| int usb6fire_midi_init(struct sfire_chip *chip); | |
| void usb6fire_midi_abort(struct sfire_chip *chip); | |
| void usb6fire_midi_destroy(struct sfire_chip *chip); | |
| #endif /* USB6FIRE_MIDI_H */ | |