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- #pragma once
- #include "dac.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- extern const dac_ops_t dac_njw1195_ops;
- typedef enum {
- NJW_SOURCE_BT = 0,
- NJW_SOURCE_AUX
- } njw_source_t;
- // 设置主音量(L/R,0~100%)
- void dac_njw1195_set_vol_main(uint8_t pct);
- // 设置低音音量(0~100%)
- void dac_njw1195_set_vol_bass(uint8_t pct);
- // 全局静音/解除(0=解除,1=静音)
- void dac_njw1195_set_mute(bool mute);
- bool dac_njw1195_get_mute(void);
- // 音源切换
- void dac_njw1195_set_source(njw_source_t src);
- // 获取当前音量/音源状态
- uint8_t dac_njw1195_get_vol_main(void);
- uint8_t dac_njw1195_get_vol_bass(void);
- njw_source_t dac_njw1195_get_source(void);
- void dac_njw1195_set_prompt_volume(uint8_t pct);
- uint8_t dac_njw1195_get_prompt_volume(void);
- void dac_njw1195_set_prompt_mode(bool active);
- #ifdef __cplusplus
- }
- #endif
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