| 1 | /*
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| 2 | * Copyright (c) 2025 Jiri Svoboda
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| 3 | * Copyright (c) 2011 Jan Vesely
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * - Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | * - Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | * - The name of the author may not be used to endorse or promote products
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| 16 | * derived from this software without specific prior written permission.
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| 17 | *
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | */
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| 29 |
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| 30 | /** @addtogroup drvaudiosb16
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| 31 | * @{
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| 32 | */
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| 33 | /** @file
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| 34 | * @brief SB16 main structure combining all functionality
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| 35 | */
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| 36 | #ifndef DRV_AUDIO_SB16_SB16_H
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| 37 | #define DRV_AUDIO_SB16_SB16_H
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| 38 |
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| 39 | #include <ddf/driver.h>
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| 40 | #include <ddi.h>
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| 41 | #include <device/hw_res_parsed.h>
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| 42 |
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| 43 | #include "dsp.h"
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| 44 | #include "mixer.h"
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| 45 | #include "registers.h"
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| 46 |
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| 47 | typedef struct sb16 {
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| 48 | sb16_regs_t *regs;
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| 49 | mpu_regs_t *mpu_regs;
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| 50 | sb_dsp_t dsp;
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| 51 | sb_mixer_t mixer;
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| 52 | } sb16_t;
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| 53 |
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| 54 | size_t sb16_irq_code_size(void);
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| 55 | void sb16_irq_code(addr_range_t *regs, int dma8, int dma16, irq_cmd_t cmds[], irq_pio_range_t ranges[]);
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| 56 | errno_t sb16_init_sb16(sb16_t *sb, addr_range_t *regs, ddf_dev_t *dev, int dma8, int dma16);
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| 57 | errno_t sb16_init_mpu(sb16_t *sb, addr_range_t *regs);
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| 58 | errno_t sb16_quiesce(sb16_t *sb);
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| 59 | void sb16_interrupt(sb16_t *sb);
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| 60 |
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| 61 | #endif
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| 62 | /**
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| 63 | * @}
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| 64 | */
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