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/*
* This file is part of the libusbhost library
* hosted at http://github.com/libusbhost/libusbhost
*
* Copyright (C) 2016 Amir Hammad <amir.hammad@hotmail.com>
*
*
* libusbhost is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef USBH_DRIVER_AC_MIDI_PRIVATE_
#define USBH_DRIVER_AC_MIDI_PRIVATE_
#include "driver/usbh_device_driver.h"
#include "usbh_driver_ac_midi.h"
#include <stdint.h>
#define MIDI_INITIAL_DELAY (100000)
struct _midi_device {
usbh_device_t *usbh_device;
uint8_t buffer[USBH_AC_MIDI_BUFFER];
uint16_t endpoint_in_maxpacketsize;
uint16_t endpoint_out_maxpacketsize;
uint8_t endpoint_in_address;
uint8_t endpoint_out_address;
uint8_t state;
uint8_t endpoint_in_toggle;
uint8_t endpoint_out_toggle;
uint8_t device_id;
bool sending;
midi_write_callback_t write_callback_user;
usbh_packet_t write_packet;
// Timestamp at sending config command
uint32_t time_us_config;
};
typedef struct _midi_device midi_device_t;
#endif
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