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- #ifndef _BSP_EQ_H
- #define _BSP_EQ_H
- #define little_endian_read_16(buf, ofs) *(uint16_t *)((uint8_t *)buf + (ofs))
- #define little_endian_read_32(buf, ofs) *(uint32_t *)((uint8_t *)buf + (ofs))
- #define EQ_BUFFER_LEN (260+10)
- #define MUSIC_EQ_TBL_LEN 6
- typedef struct {
- u32 *addr;
- u32 *len;
- } eq_param;
- typedef struct {
- u8 remain : 1; //spp틈관깃羚
- u16 remian_ptr; //틈관낀똑
- u16 rx_size; //틈관낀똑
- } eq_spp_cb_t;
- typedef struct {
- eq_spp_cb_t eq_spp_cb;
- u8 rx_type;
- u8 anc_packet;
- } eq_dbg_cb_t;
- extern eq_dbg_cb_t eq_dbg_cb;
- extern u8 eq_tx_buf[12];
- extern u8 eq_rx_buf[EQ_BUFFER_LEN];
- extern const char tbl_anc_header[3];
- void sys_set_eq(void);
- void eq_parse_cmd(void);
- void eq_dbg_init(void);
- void eq_check_res(void);
- const u8 *music_dbb_eq_coef_enc_param_get(u8 *table_max_level, u8 *max_level, u8* dac_spr,u32 *len);
- void music_set_eq(u8 band_cnt, const u32 *eq_param);
- void eq_coef_cal(int index, int *coef, int db_index, int mode);
- void mic_set_eq(u8 band_cnt, const u32 *eq_param);
- void bsp_anc_parse_cmd(void);
- void music_eq_fade_out(void);
- void music_eq_set_param(u32 ch, u32 band_cnt, const u32 *tbl);
- void music_drc_set_param(u32 ch, u32 band_cnt, const u32 *tbl);
- void mic_eq_set_param(u8 band_cnt, const u32 *tbl);
- void mic_drc_set_param(u32 band_cnt, const u32 *tbl);
- void music_set_eq(u8 band_cnt, const u32 *eq_param);
- void music_set_drc(u8 band_cnt, const u32 *drc_param);
- void mic_set_eq(u8 band_cnt, const u32 *eq_param);
- void mic_set_drc(u8 band_cnt, const u32 *drc_param);
- bool music_set_eq_by_res(u32 addr, u32 len);
- bool mic_set_eq_by_res(u32 addr, u32 len);
- bool music_set_drc_by_res(u32 addr, u32 len);
- bool mic_set_drc_by_res(u32 addr, u32 len);
- void music_eq_off(void);
- void music_drc_off(void);
- void mic_eq_off(void);
- void mic_drc_off(void);
- void music_set_eq_by_num(u8 num);
- void mic_eq_init(void);
- #endif
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