104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
/*
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* Copyright (C) 2014-2020 NXP Semiconductors, All Rights Reserved.
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* Copyright 2020 GOODIX, All Rights Reserved.
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*/
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/*
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* internal functions for TFA layer (not shared with SRV and HAL layer!)
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*/
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#ifndef __TFA_INTERNAL_H__
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#define __TFA_INTERNAL_H__
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#include "tfa_dsp_fw.h"
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#include "tfa_ext.h"
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#if __GNUC__ >= 4
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#define TFA_INTERNAL __attribute__((visibility("hidden")))
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#else
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#define TFA_INTERNAL
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#endif
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#define TFA98XX_GENERIC_RESP_ADDRESS 0x1C
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/* 2 channels per SB */
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#define MAX_HANDLES 4
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#define MAX_CHANNELS 2
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/* max. length of a alsa mixer control name */
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#define MAX_CONTROL_NAME 48
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#define MIN_CALIBRATION_DATA 0
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#define MAX_CALIBRATION_DATA 32000
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#define DUMMY_CALIBRATION_DATA 6000
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#define DEFAULT_REF_TEMP 25
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#define TFA_NOT_FOUND -1
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enum instream_state {
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BIT_PSTREAM = 1, /* b0 */
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BIT_CSTREAM = 2, /* b1 */
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BIT_SAMSTREAM = 4 /* b2 */
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};
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/* tfa98xx: tfa_device_ops */
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void tfanone_ops(struct tfa_device_ops *ops);
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void tfa9878_ops(struct tfa_device_ops *ops);
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enum tfa98xx_error tfa_buffer_pool(struct tfa_device *tfa,
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int index, int size, int control);
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int tfa98xx_buffer_pool_access(int r_index,
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size_t g_size, uint8_t **buf, int control);
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int tfa98xx_get_fssel(unsigned int rate);
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void tfa98xx_key2(struct tfa_device *tfa, int lock);
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void tfa2_manual_mtp_cpy(struct tfa_device *tfa,
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uint16_t reg_row_to_keep, uint16_t reg_row_to_set, uint8_t row);
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struct tfa_device *tfa98xx_get_tfa_device_from_index(int index);
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struct tfa_device *tfa98xx_get_tfa_device_from_channel(int channel);
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int tfa_get_channel_from_dev_idx(struct tfa_device *tfa, int dev_idx);
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int tfa_get_dev_idx_from_inchannel(int inchannel);
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int tfa98xx_count_active_stream(int stream_flag);
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int tfa_ext_event_handler(enum tfadsp_event_en tfadsp_event);
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void tfa_set_ipc_loaded(int status);
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int tfa_get_ipc_loaded(void);
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void tfa_set_active_handle(struct tfa_device *tfa, int profile);
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void tfa_reset_active_handle(struct tfa_device *tfa);
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int tfa_is_active_device(struct tfa_device *tfa);
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void tfa_handle_damaged_speakers(struct tfa_device *tfa);
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enum tfa98xx_error tfa_run_cal(int index, uint16_t *value);
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enum tfa98xx_error tfa_get_cal_data(int index, uint16_t *value);
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enum tfa98xx_error tfa_get_cal_data_channel(int channel, uint16_t *value);
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enum tfa98xx_error tfa_get_cal_temp(int index, uint16_t *value);
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enum tfa98xx_error tfa_get_cal_temp_channel(int channel, uint16_t *value);
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#define TFA_LOG_MAX_COUNT 4
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int tfa_set_blackbox(int enable);
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enum tfa98xx_error tfa_configure_log(int enable);
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enum tfa98xx_error tfa_update_log(void);
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enum tfa_vval_result {
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VVAL_UNTESTED = -1,
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VVAL_PASS = 0,
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VVAL_FAIL = 1,
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VVAL_TEST_FAIL = 2
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};
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enum tfa98xx_error tfa_run_vval(int index, uint16_t *value);
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enum tfa98xx_error tfa_get_vval_data(int index, uint16_t *value);
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enum tfa98xx_error tfa_get_vval_data_channel(int channel, uint16_t *value);
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int tfa_get_power_state(int index);
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int tfa_wait_until_calibration_done(struct tfa_device *tfa);
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#endif /* __TFA_INTERNAL_H__ */
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