53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* linux/sound/aw_rpaf/debug.h -- Remote Process Audio Framework Layer
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*
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* (C) Copyright 2019-2025
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* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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* yumingfeng <yumingfeng@allwinnertech.com>
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*
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* some simple description for this code
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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*/
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#ifndef _AW_RPAF_DEBUG_H
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#define _AW_RPAF_DEBUG_H
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#include <sound/aw_rpaf/common.h>
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/*
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* param[0] = MSGBOX_SOC_DSP_AUDIO_COMMAND->MSGBOX_SOC_DSP_DEBUG_COMMAND
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* param[1] = *snd_soc_dsp_substream
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* param[2] = SND_SOC_DSP_DEBUG_COMMAND
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* param[3] = *params
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*/
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struct snd_soc_dsp_debug {
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uint32_t cmd_val;
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uint32_t params_val;
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struct snd_soc_dsp_pcm_params pcm_params;
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/* 共享内存地址，根据首末地址差分配空间大小 */
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uint32_t *buf;
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/* 起始地址和结束地址 */
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uint32_t addr_start;
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uint32_t addr_end;
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/* 读还是写数值 */
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uint32_t mode;
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/*API调用完毕之后需要判断该值 */
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int32_t ret_val;
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};
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struct msg_debug_package {
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wait_queue_head_t tsleep;
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spinlock_t lock;
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int32_t wakeup_flag;
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struct snd_soc_dsp_debug soc_debug;
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};
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#endif
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