From 802822fbb664bf71fe02570cc98b6c1ae70ed8e5 Mon Sep 17 00:00:00 2001
From: "Ben V. Brown" <Ralim@Ralimtek.com>
Date: Sat, 4 Feb 2023 22:33:54 +1100
Subject: [PATCH] Note WNR is off

---
 config/open_source/target.mk      |  3 +++
 config/open_source/tgt_hardware.c | 32 +++++++++++++++----------------
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/config/open_source/target.mk b/config/open_source/target.mk
index 6f8d028..7fea467 100644
--- a/config/open_source/target.mk
+++ b/config/open_source/target.mk
@@ -65,6 +65,9 @@ export ANC_APP		    ?= 1
 export ANC_FF_ENABLED	?= 1
 # Feed Backward ANC configuration (internal mic)
 export ANC_FB_ENABLED	?= 1
+
+export ANC_WNR_ENABLED ?= 0
+
 export AUDIO_ANC_FB_MC ?= 0
 export AUDIO_SECTION_SUPPT ?= 0
 export AUD_SECTION_STRUCT_VERSION ?= 2
diff --git a/config/open_source/tgt_hardware.c b/config/open_source/tgt_hardware.c
index 6f095ee..34b4620 100644
--- a/config/open_source/tgt_hardware.c
+++ b/config/open_source/tgt_hardware.c
@@ -268,7 +268,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_ff_r =
                 {
@@ -304,7 +304,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
             /*
@@ -358,7 +358,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                     */
 
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_fb_r =
                 {
@@ -393,7 +393,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
 };
@@ -456,7 +456,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_ff_r =
                 {
@@ -491,7 +491,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
             /*
@@ -544,7 +544,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_fb_r =
                 {
@@ -579,7 +579,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
 #if (AUD_SECTION_STRUCT_VERSION == 2)
@@ -658,7 +658,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                     .iir_coef[5].coef_a = {0x8000000, 0, 0},
 
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_mc_r =
                 {
@@ -686,7 +686,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                     .iir_coef[5].coef_a = {0x8000000, 0, 0},
 
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 #endif
 };
@@ -748,7 +748,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_ff_r =
                 {
@@ -784,7 +784,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
             /*
@@ -836,7 +836,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_fb_r =
                 {
@@ -871,7 +871,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 #if (AUD_SECTION_STRUCT_VERSION == 2)
 
@@ -919,7 +919,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                     .iir_coef[5].coef_a = {0x8000000, 0, 0},
 
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
             .anc_cfg_mc_r =
                 {
@@ -947,7 +947,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                     .iir_coef[5].coef_a = {0x8000000, 0, 0},
 
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 #endif