128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#include "cmsis.h"
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#include "hal_codec.h"
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#include "hal_trace.h"
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#include "tgt_hardware.h"
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extern const CODEC_ADC_VOL_T codec_adc_vol[TGT_ADC_VOL_LEVEL_QTY];
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#ifndef CODEC_MIC_CH0_SADC_VOL
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#define CODEC_MIC_CH0_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH1_SADC_VOL
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#define CODEC_MIC_CH1_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH2_SADC_VOL
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#define CODEC_MIC_CH2_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH3_SADC_VOL
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#define CODEC_MIC_CH3_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH4_SADC_VOL
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#define CODEC_MIC_CH4_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH5_SADC_VOL
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#define CODEC_MIC_CH5_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH6_SADC_VOL
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#define CODEC_MIC_CH6_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_MIC_CH7_SADC_VOL
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#define CODEC_MIC_CH7_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH0_SADC_VOL
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#define CODEC_DIGMIC_CH0_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH1_SADC_VOL
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#define CODEC_DIGMIC_CH1_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH2_SADC_VOL
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#define CODEC_DIGMIC_CH2_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH3_SADC_VOL
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#define CODEC_DIGMIC_CH3_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH4_SADC_VOL
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#define CODEC_DIGMIC_CH4_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH5_SADC_VOL
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#define CODEC_DIGMIC_CH5_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH6_SADC_VOL
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#define CODEC_DIGMIC_CH6_SADC_VOL CODEC_SADC_VOL
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#endif
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#ifndef CODEC_DIGMIC_CH7_SADC_VOL
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#define CODEC_DIGMIC_CH7_SADC_VOL CODEC_SADC_VOL
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#endif
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static const uint8_t codec_mic_chan_vol[] = {
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CODEC_MIC_CH0_SADC_VOL, CODEC_MIC_CH1_SADC_VOL,
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CODEC_MIC_CH2_SADC_VOL, CODEC_MIC_CH3_SADC_VOL,
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CODEC_MIC_CH4_SADC_VOL, CODEC_MIC_CH5_SADC_VOL,
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CODEC_MIC_CH6_SADC_VOL, CODEC_MIC_CH7_SADC_VOL,
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CODEC_DIGMIC_CH0_SADC_VOL, CODEC_DIGMIC_CH1_SADC_VOL,
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CODEC_DIGMIC_CH2_SADC_VOL, CODEC_DIGMIC_CH3_SADC_VOL,
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CODEC_DIGMIC_CH4_SADC_VOL, CODEC_DIGMIC_CH5_SADC_VOL,
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CODEC_DIGMIC_CH6_SADC_VOL, CODEC_DIGMIC_CH7_SADC_VOL,
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};
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uint32_t hal_codec_get_input_path_cfg(enum AUD_IO_PATH_T io_path) {
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int i;
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for (i = 0; i < CFG_HW_AUD_INPUT_PATH_NUM; i++) {
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if (io_path == cfg_audio_input_path_cfg[i].io_path) {
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return cfg_audio_input_path_cfg[i].cfg;
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}
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}
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ASSERT(false, "%s: Bad input path: %d", __func__, io_path);
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return 0;
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}
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const struct CODEC_DAC_VOL_T *hal_codec_get_dac_volume(uint32_t index) {
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uint32_t _array_sizeof_vol = ARRAY_SIZE(codec_dac_vol);
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if (index < _array_sizeof_vol) {
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return &codec_dac_vol[index];
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} else {
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return &codec_dac_vol[_array_sizeof_vol - 1];
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}
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}
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const CODEC_ADC_VOL_T *hal_codec_get_adc_volume(uint32_t index) {
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uint32_t _array_sizeof_vol = ARRAY_SIZE(codec_adc_vol);
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if (index < _array_sizeof_vol) {
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return &codec_adc_vol[index];
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} else {
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return &codec_adc_vol[_array_sizeof_vol - 1];
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}
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}
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uint32_t hal_codec_get_mic_chan_volume_level(uint32_t map) {
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uint32_t mic_ch;
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mic_ch = get_lsb_pos(map);
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if (mic_ch < ARRAY_SIZE(codec_mic_chan_vol)) {
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return codec_mic_chan_vol[mic_ch];
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} else {
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return ARRAY_SIZE(codec_adc_vol);
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}
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}
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uint8_t hal_codec_get_digmic_hw_index(uint8_t chan) {
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return chan - get_msb_pos(AUD_CHANNEL_MAP_DIGMIC_CH0);
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}
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