Searched refs:fir_length_a (Results 1 – 1 of 1) sorted by relevance
| /Zephyr-Core-3.7.0/drivers/dai/intel/dmic/ |
| D | dmic_nhlt.c | 94 int fir_length_a, fir_length_b; in dai_dmic_configure_coeff() local
98 fir_length_a = FIELD_GET(FIR_CONFIG_FIR_LENGTH, pdm_cfg->fir_config[0].fir_config) + 1; in dai_dmic_configure_coeff()
101 if (fir_length_a > 256 || fir_length_b > 256) { in dai_dmic_configure_coeff()
102 LOG_ERR("invalid coeff length! %d %d", fir_length_a, fir_length_b); in dai_dmic_configure_coeff()
113 coeffs_b = dai_dmic_skip_coeff(coeffs, fir_length_a, packed); in dai_dmic_configure_coeff()
115 LOG_INF("fir_length_a = %d, fir_length_b = %d, packed = %d", fir_length_a, fir_length_b, in dai_dmic_configure_coeff()
119 dai_dmic_write_coeff(dmic, pdm_base + PDM_COEFFICIENT_A, coeffs, fir_length_a, in dai_dmic_configure_coeff()
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