Port fb tuning values
This commit is contained in:
Ben V. Brown
parent
c76a31e13a
commit
9f5d2d6956
1 changed files with 34 additions and 82 deletions
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@ -228,8 +228,8 @@ HAL_IOMUX_PIN_PULLUP_ENABLE
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#define IIR_COUNTER_FF_L (8)
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#define IIR_COUNTER_FF_R (8)
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#define IIR_COUNTER_FB_L (5)
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#define IIR_COUNTER_FB_R (5)
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#define IIR_COUNTER_FB_L (6)
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#define IIR_COUNTER_FB_R (6)
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static const struct_anc_cfg POSSIBLY_UNUSED
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AncFirCoef_50p7k_mode0 =
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@ -398,65 +398,41 @@ static const struct_anc_cfg POSSIBLY_UNUSED
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};
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/*
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//ff
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Filter1_B=[ 42463913, -84860822, 42396935];
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Filter1_A=[ 134217728, -268353516, 134135801];
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Filter2_B=[ 136002894, -267154076, 131168209];
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Filter2_A=[ 134217728, -267154076, 132953376];
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Filter3_B=[ 132863566, -263674901, 130888668];
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Filter3_A=[ 134217728, -263674901, 129534506];
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Filter4_B=[ 131621817, -256639526, 125746382];
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Filter4_A=[ 134217728, -256639526, 123150471];
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*/
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static const struct_anc_cfg POSSIBLY_UNUSED
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AncFirCoef_48k_mode0 =
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{
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.anc_cfg_ff_l =
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{
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.total_gain = 440,
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.total_gain = 302,
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// .total_gain = 312,
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.iir_bypass_flag = 0,
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.iir_counter = IIR_COUNTER_FF_L,
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.iir_coef[0].coef_b = {42463913, -84860822, 42396935},
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.iir_coef[0].coef_a = {134217728, -268353516, 134135801},
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.iir_coef[0].coef_b = {47756600, -94784525, 47030952},
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.iir_coef[0].coef_a = {134217728, -267141655, 132927324},
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.iir_coef[1].coef_b = {136002894, -267154076, 131168209},
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.iir_coef[1].coef_a = {134217728, -267154076, 132953376},
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.iir_coef[1].coef_b = {95026235, -189959646, 94933615},
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.iir_coef[1].coef_a = {134217728, -268325174, 134107649},
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.iir_coef[2].coef_b = {132863566, -263674901, 130888668},
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.iir_coef[2].coef_a = {134217728, -263674901, 129534506},
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.iir_coef[2].coef_b = {137182418, -258280236, 121193611},
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.iir_coef[2].coef_a = {134217728, -258309065, 124129473},
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.iir_coef[3].coef_b = {131621817, -256639526, 125746382},
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.iir_coef[3].coef_a = {134217728, -256639526, 123150471},
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.iir_coef[3].coef_b = {119863779, -218243094, 100875648},
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.iir_coef[3].coef_a = {134217728, -218243094, 86521699},
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.iir_coef[4].coef_b = {0x8000000, 0, 0},
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.iir_coef[4].coef_a = {0x8000000, 0, 0},
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.iir_coef[4].coef_b = {118677290, -210108781, 98119610},
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.iir_coef[4].coef_a = {134217728, -210108781, 82579171},
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.iir_coef[5].coef_b = {0x8000000, 0, 0},
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.iir_coef[5].coef_a = {0x8000000, 0, 0},
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.iir_coef[5].coef_b = {133493787, -264941439, 131633425},
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.iir_coef[5].coef_a = {134217728, -264941439, 130909484},
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.iir_coef[6].coef_b = {134779906, -266962984, 132210881},
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.iir_coef[6].coef_a = {134217728, -266962984, 132773059},
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.iir_coef[7].coef_b = {134235269, -268350403, 134115242},
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.iir_coef[7].coef_a = {134217728, -268350430, 134132755},
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/* .fir_bypass_flag=1,
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.fir_len = AUD_COEF_LEN,
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.fir_coef =
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{
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32767,
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},
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*/
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.dac_gain_offset = 0,
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.adc_gain_offset = (2) * 4,
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.adc_gain_offset = -24,
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},
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.anc_cfg_ff_r =
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{
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@ -494,57 +470,33 @@ static const struct_anc_cfg POSSIBLY_UNUSED
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.adc_gain_offset = (2) * 4,
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},
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/*
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Filter1_B=[ 27172676, -53803459, 26691412];
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Filter1_A=[ 134217728, -214195429, 80219070];
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Filter2_B=[ 138529480, -267551490, 129040578];
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Filter2_A=[ 134217728, -267551490, 133352330];
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Filter3_B=[ 134516353, -268162980, 133647489];
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Filter3_A=[ 134217728, -268162980, 133946114];
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Filter4_B=[ 133595549, -264581113, 131087955];
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Filter4_A=[ 134217728, -264581113, 130465777];
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*/
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.anc_cfg_fb_l =
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{
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.total_gain = 511,
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.total_gain = 512,
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.iir_bypass_flag = 0,
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.iir_counter = IIR_COUNTER_FB_L,
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.iir_coef[0].coef_b = {27172676, -53803459, 26691412},
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.iir_coef[0].coef_a = {134217728, -214195429, 80219070},
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.iir_coef[0].coef_b = {75662976, -150466868, 74809339},
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.iir_coef[0].coef_a = {134217728, -267572133, 133364091},
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.iir_coef[1].coef_b = {138529480, -267551490, 129040578},
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.iir_coef[1].coef_a = {134217728, -267551490, 133352330},
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.iir_coef[1].coef_b = {136259446, -267048746, 130806222},
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.iir_coef[1].coef_a = {134217728, -267048746, 132847940},
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.iir_coef[2].coef_b = {134516353, -268162980, 133647489},
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.iir_coef[2].coef_a = {134217728, -268162980, 133946114},
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.iir_coef[2].coef_b = {134365088, -267930698, 133570324},
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.iir_coef[2].coef_a = {134217728, -267932117, 133716266},
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.iir_coef[3].coef_b = {133595549, -264581113, 131087955},
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.iir_coef[3].coef_a = {134217728, -264581113, 130465777},
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.iir_coef[3].coef_b = {124587325, -241835594, 118126292},
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.iir_coef[3].coef_a = {134217728, -241835594, 108495889},
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.iir_coef[4].coef_b = {0x8000000, 0, 0},
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.iir_coef[4].coef_a = {0x8000000, 0, 0},
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.iir_coef[4].coef_b = {130235205, -255036797, 124966921},
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.iir_coef[4].coef_a = {134217728, -255036797, 120984398},
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.iir_coef[5].coef_b = {0x8000000, 0, 0},
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.iir_coef[5].coef_a = {0x8000000, 0, 0},
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.iir_coef[5].coef_b = {134327171, -268333985, 134007055},
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.iir_coef[5].coef_a = {134217728, -268333985, 134116498},
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/* .fir_bypass_flag=1,
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.fir_len = AUD_COEF_LEN,
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.fir_coef =
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{
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32767,
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},
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*/
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.dac_gain_offset = 0,
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.adc_gain_offset = (2) * 4,
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.adc_gain_offset = -24,
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},
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.anc_cfg_fb_r =
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{
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