/*
 * The MIT License (MIT)
 *
 * Copyright (c) Adel Mamin
 *
 * Source: https://github.com/adel-mamin/amast
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/**
 * @file
 *
 * State declarations
 */

#ifndef RINGBUF_STATE_H_INCLUDED
#define RINGBUF_STATE_H_INCLUDED

#define AM_EVT_RINGBUF_READ AM_EVT_USER
#define AM_EVT_RINGBUF_WRITE (AM_EVT_USER + 1)
#define AM_EVT_RINGBUF_WAIT (AM_EVT_USER + 2)

extern struct am_ringbuf g_ringbuf;

extern const uint8_t g_ringbuf_data[];
extern int g_ringbuf_data_len;

extern struct am_ao *g_ringbuf_reader;
extern struct am_ao *g_ringbuf_writer;

void ringbuf_reader_ctor(void);
void ringbuf_writer_ctor(void);

#endif /* RINGBUF_STATE_H_INCLUDED */
