huxi
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
#ifndef _AUDIO_COMMON_H_
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#define _AUDIO_COMMON_H_
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#include "generic/typedef.h"
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#include "system/includes.h"
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/************************************
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dac时钟
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************************************/
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#define AUDIO_COMMON_CLK_DIG_SINGLE (0)
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#define AUDIO_COMMON_CLK_DIF_XOSC (1)
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#define AUDIO_COMMON_VCM_CAP_LEVEL1 (0) // VCM-cap, 要求VDDIO >= 2.7V
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#define AUDIO_COMMON_VCM_CAP_LEVEL2 (1) // VCM-cap, 要求VDDIO >= 2.9V
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#define AUDIO_COMMON_VCM_CAP_LEVEL3 (2) // VCM-cap, 要求VDDIO >= 3.1V
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#define AUDIO_COMMON_VCM_CAP_LEVEL4 (3) // VCM-cap, 要求VDDIO >= 3.3V
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#define AUDIO_COMMON_VCM_CAP_LEVEL5 (4) // VCM-cap, 要求VDDIO >= 3.5V
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#define AUDIO_COMMON_DACLDO_CAPLESS_LEVEL1 (5) // VCM-capless, 要求VDDIO >= 2.7v
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#define AUDIO_COMMON_DACLDO_CAPLESS_LEVEL2 (6) // VCM-capless, 要求VDDIO >= 2.9v
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#define AUDIO_COMMON_DACLDO_CAPLESS_LEVEL3 (7) // VCM-capless, 要求VDDIO >= 3.1v
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#define AUDIO_COMMON_DACLDO_CAPLESS_LEVEL4 (8) // VCM-capless, 要求VDDIO >= 3.3v
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typedef struct {
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u8 clock_mode;
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u8 power_level;
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u8 pmu_vbg_value;
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u8 aud_vbg_value;
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u8 vcm_cap_en;
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} audio_common_param_t;
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typedef struct {
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u8 pmu_vbg_value;
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u8 aud_vbg_value;
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} audio_vbg_trim_t;
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void audio_delay(int time_ms);
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void audio_common_init(audio_common_param_t *param);
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audio_common_param_t *audio_common_get_param(void);
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void audio_common_audio_init(void *adc_data, void *dac_data);
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void *audio_common_get_dac_data(void);
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void *audio_common_get_adc_data(void);
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void audio_common_clock_open(u8 clk_mode);
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void audio_common_clock_close(void);
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void audio_common_power_open(audio_common_param_t *param);
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void audio_common_power_close(void);
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int audio_adc_digital_status_add_check(int add);
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int audio_adc_analog_status_add_check(u8 ch_index, int add);
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int audio_dac_digital_status_add_check(int add);
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int audio_dac_analog_status_add_check(int add);
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int audio_common_power_trim(audio_vbg_trim_t *vbg_trim, u8 vcm_level);
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#endif // _AUDIO_COMMON_H_
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