source: mainline/uspace/drv/audio/sb16/sb16.h@ 7d5057e

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 7d5057e was 7d5057e, checked in by Jan Vesely <jano.vesely@…>, 14 years ago

sb16: Fix DSP writing logic, add DSP version to main structure.

  • Property mode set to 100644
File size: 2.0 KB
Line 
1/*
2 * Copyright (c) 2011 Jan Vesely
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup drvaudiosb16
30 * @{
31 */
32/** @file
33 * @brief SB16 main structure combining all functionality
34 */
35#ifndef DRV_AUDIO_SB16_SB16_H
36#define DRV_AUDIO_SB16_SB16_H
37
38#include <ddf/driver.h>
39#include <ddi.h>
40#include "registers.h"
41
42typedef struct sb16_drv {
43 sb16_regs_t *regs;
44 mpu_regs_t *mpu_regs;
45 struct {
46 uint8_t major;
47 uint8_t minor;
48 } dsp_version;
49} sb16_drv_t;
50
51irq_code_t * sb16_irq_code(void);
52int sb16_init_sb16(sb16_drv_t *drv, void *regs, size_t size);
53int sb16_init_mpu(sb16_drv_t *drv, void *regs, size_t size);
54
55#endif
56/**
57 * @}
58 */
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