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Searched refs:g_cic (Results 1 – 3 of 3) sorted by relevance

/sof-2.7.6/src/drivers/intel/dmic/
Ddmic_computed.c335 int32_t g_cic; in select_mode() local
419 g_cic = mcic * mcic * mcic * mcic * mcic; in select_mode()
420 if (g_cic < 0) { in select_mode()
426 bits_cic = 32 - norm_int32(g_cic); in select_mode()
434 cic_out_max = g_cic >> cfg->cic_shift; in select_mode()
436 cic_out_max = g_cic << -cfg->cic_shift; in select_mode()
/sof-2.7.6/tools/tune/dmic/
Ddmic_fir.m31 g_cic = m_cic^5; variable
32 g_cic_db = 20*log10(g_cic);
38 h_cic = (1/g_cic) .* hi .* hd;
Ddmic_init.m185 g_cic = cfg.mcic^5; variable
186 bitsneeded = floor(log(g_cic)/log(2)+1)+1;
204 cfg.remain_gain_to_fir = 2^(hw.bits_fir_input-1)/(g_cic/2^cfg.cic_shift);