custom key mappings

Functional UART logging both inside and outside dev container

.github/workflows/build-and-push-to-registry.yml

@@ -17,11 +17,17 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
 
+      - name: Install qemu dependency
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+
       - name: Build images
         id: build
         uses: redhat-actions/buildah-build@v2
         with:
           image: ${{ github.repository }}
+          platforms: linux/amd64, linux/arm64
           context: /
           tags: ${{ contains(github.ref_name, 'main') && 'latest' || github.ref_name }}-sdk
           containerfiles: /Dockerfile

.github/workflows/build-firmware.yml

@@ -12,6 +12,6 @@ jobs:
         run: cd /usr/src/ && ./build.sh || cat /usr/src/log.txt
 
       - name: Archive produced firmware
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: /usr/src/out/open_source/open_source.bin

Dockerfile

@@ -41,6 +41,11 @@ RUN apt-get update \
     && curl \
     https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu-rm/9-2019q4/gcc-arm-none-eabi-9-2019-q4-major-$(arch)-linux.tar.bz2 | tar -xj -C /src/
 
+RUN apt-get update \
+    && apt-get install -y \
+    minicom \
+    sudo
+
 ENV PATH="${PATH}:/src/gcc-arm-none-eabi-9-2019-q4-major/bin"
 COPY --from=rust_build /usr/src/bestool/bestool/target/release/bestool /usr/local/bin/bestool
 COPY . /usr/src

apps/anc/Makefile

@@ -25,6 +25,7 @@ endif
 
 ifeq ($(ANC_ASSIST_ENABLED),1)
 CFLAGS_app_anc.o += -DANC_ASSIST_ENABLED
+CFLAGS_anc_assist.o += -DANC_ASSIST_ENABLED
 
 ifeq ($(ANC_ASSIST_WNR_ENABLED),1)
 CFLAGS_anc_assist.o += -DANC_ASSIST_WNR_ENABLED

apps/anc/src/app_anc.c

@@ -1060,31 +1060,41 @@ void app_anc_open_anc(void) {
   capture_rate = anc_sample_rate[AUD_STREAM_CAPTURE];
 
   pmu_anc_config(1);
-
+  int result = 0;
 #ifdef ANC_FF_ENABLED
-  af_anc_open(ANC_FEEDFORWARD, playback_rate, capture_rate, handler);
+  result = af_anc_open(ANC_FEEDFORWARD, playback_rate, capture_rate, handler);
-  anc_open(ANC_FEEDFORWARD);
+  TRACE(2, "af_anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
-  anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
+  result = anc_open(ANC_FEEDFORWARD);
+  TRACE(2, "anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
+  result = anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
                            ANC_FEEDFORWARD, ANC_GAIN_DELAY);
+  TRACE(2, "anc_select_coef %s %d -> %d\n", __FUNCTION__, __LINE__, result);
 #endif
 
 #ifdef ANC_FB_ENABLED
-  af_anc_open(ANC_FEEDBACK, playback_rate, capture_rate, handler);
+  result = af_anc_open(ANC_FEEDBACK, playback_rate, capture_rate, handler);
-  anc_open(ANC_FEEDBACK);
+  TRACE(2, "anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
-  anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
+  result = anc_open(ANC_FEEDBACK);
+  TRACE(2, "anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
+  result = anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
                            ANC_FEEDBACK, ANC_GAIN_DELAY);
+  TRACE(2, "anc_select_coef %s %d -> %d\n", __FUNCTION__, __LINE__, result);
 #endif
 
 #ifdef AUDIO_ANC_FB_MC_HW
-  anc_open(ANC_MUSICCANCLE);
+  result = anc_open(ANC_MUSICCANCLE);
-  anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
+  TRACE(2, "anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
+  result = anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
                            ANC_MUSICCANCLE, ANC_GAIN_NO_DELAY);
+  TRACE(2, "anc_select_coef %s %d -> %d\n", __FUNCTION__, __LINE__, result);
 #endif
 
 #if defined(AUDIO_ANC_TT_HW)
   anc_open(ANC_TALKTHRU);
-  anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
+  TRACE(2, "anc_open %s %d -> %d\n", __FUNCTION__, __LINE__, result);
+  result = anc_select_coef(anc_sample_rate[AUD_STREAM_PLAYBACK], anc_coef_idx,
                            ANC_TALKTHRU, ANC_GAIN_NO_DELAY);
+  TRACE(2, "anc_select_coef %s %d -> %d\n", __FUNCTION__, __LINE__, result);
 #endif
 
 #ifdef AUDIO_ANC_FB_MC_HW
@@ -1521,13 +1531,6 @@ void app_anc_key(APP_KEY_STATUS *status, void *param) {
   bool flag = app_anc_work_status();
 
 #if defined(IBRT)
-  ibrt_ctrl_t *p_ibrt_ctrl = app_tws_ibrt_get_bt_ctrl_ctx();
-
-  TRACE(2, "[%s] current_role: %d", __func__, p_ibrt_ctrl->current_role);
-  if (p_ibrt_ctrl->current_role == IBRT_SLAVE) {
-    app_anc_notify_master_to_exchange_coef(0, 0);
-    return;
-  }
   app_anc_status_sync(!flag);
 #endif
   app_anc_status_post(!flag);

apps/main/key_handler.cpp

@@ -118,6 +118,12 @@ void send_prev_track(void) {
   uint8_t action[] = {IBRT_ACTION_BACKWARD};
   app_ibrt_if_start_user_action(action, sizeof(action));
 }
+
+void send_enable_disable_anc(void) {
+  uint8_t action[] = {IBRT_ACTION_ANC_NOTIRY_MASTER_EXCHANGE_COEF};
+  app_ibrt_if_start_user_action(action, sizeof(action));
+}
+
 void app_key_single_tap(APP_KEY_STATUS *status, void *param) {
   TRACE(2, "%s event %d", __func__, status->event);
 
@@ -144,17 +150,17 @@ void app_key_double_tap(APP_KEY_STATUS *status, void *param) {
   if (!app_tws_ibrt_tws_link_connected()) {
     // No other bud paired
     TRACE(0, "Handling %s in single bud mode", __func__);
-    send_next_track();
+    send_vol_down();
   } else {
     // Bud's are working as a pair
     if (app_tws_is_left_side()) {
       TRACE(0, "Handling %s as left bud", __func__);
       // Lefty
-      send_prev_track();
+      send_vol_down();
     } else {
       TRACE(0, "Handling %s as right bud", __func__);
       // Righty
-      send_next_track();
+      send_vol_up();
     }
   }
 }
@@ -166,7 +172,7 @@ void app_key_triple_tap(APP_KEY_STATUS *status, void *param) {
     // No other bud paired
     TRACE(0, "Handling %s in single bud mode", __func__);
     send_vol_up();
-  } else {
+  }/* else {
     // Bud's are working as a pair
     if (app_tws_is_left_side()) {
       TRACE(0, "Handling %s as left bud", __func__);
@@ -177,9 +183,9 @@ void app_key_triple_tap(APP_KEY_STATUS *status, void *param) {
       // Righty
       send_vol_up();
     }
+  }*/
 }
-}
+/*void app_key_quad_tap(APP_KEY_STATUS *status, void *param) {
-void app_key_quad_tap(APP_KEY_STATUS *status, void *param) {
   TRACE(2, "%s event %d", __func__, status->event);
 
   if (!app_tws_ibrt_tws_link_connected()) {
@@ -196,7 +202,7 @@ void app_key_quad_tap(APP_KEY_STATUS *status, void *param) {
       // Righty
     }
   }
-}
+}*/
 
 void app_key_long_press_down(APP_KEY_STATUS *status, void *param) {
   TRACE(2, "%s event %d", __func__, status->event);
@@ -204,10 +210,10 @@ void app_key_long_press_down(APP_KEY_STATUS *status, void *param) {
   if (!app_tws_ibrt_tws_link_connected()) {
     // No other bud paired
     TRACE(0, "Handling %s in single bud mode", __func__);
-    send_prev_track();
+    //send_prev_track();
   } else {
     // Bud's are working as a pair
-    app_anc_key(status, param);
+    send_enable_disable_anc();
   }
 }
 
@@ -231,10 +237,10 @@ void app_key_init(void) {
        "",
        app_key_triple_tap,
        NULL},
-      {{APP_KEY_CODE_PWR, APP_KEY_EVENT_ULTRACLICK},
+      /*{{APP_KEY_CODE_PWR, APP_KEY_EVENT_ULTRACLICK},
        "",
        app_key_quad_tap,
-       NULL},
+       NULL},*/
       {{APP_KEY_CODE_PWR, APP_KEY_EVENT_LONGPRESS},
        "",
        app_key_long_press_down,

config/open_source/target.mk

@@ -7,10 +7,14 @@ MBED        ?= 0
 RTOS        ?= 1
 
 #KERNEL      ?= FREERTOS
-
+# We have powerkey input
-NO_PWRKEY    = 0 # We have powerkey input
+NO_PWRKEY    = 0
 LIBC_ROM    ?= 1
 
+# Extas added by Open source community
+CONNECTED_BLUE_LIGHT = 1 # if set to 1, the blue light will flash when connected
+# end our extras
+
 export USER_SECURE_BOOT	?= 0
 # enable:1
 # disable:0
@@ -54,25 +58,38 @@ export BT_DEBUG_TPORTS ?= 0
 TPORTS_KEY_COEXIST ?= 0
 
 export SNIFF_MODE_CHECK ?= 0
-
+# Merge L+R stream down to mono 
 AUDIO_OUTPUT_MONO ?= 0
 
 AUDIO_OUTPUT_DIFF ?= 0
 
+# Raise mic bias from 2.2V to 3.3V
+DIGMIC_HIGH_VOLT ?= 0 
+
 #### ANC DEFINE START ######
 export ANC_APP		    ?= 1
+# Feed Forward  ANC configuration (external mic)
 export ANC_FF_ENABLED	?= 1
+# Feed Backward ANC configuration (internal mic)
 export ANC_FB_ENABLED	?= 1
+# Wind noise reduction mode
+export ANC_WNR_ENABLED ?= 0
+
+# Music cancel mode. Conflicts with audio resampling
 export AUDIO_ANC_FB_MC ?= 0
 export AUDIO_SECTION_SUPPT ?= 0
 export AUD_SECTION_STRUCT_VERSION ?= 2
+# Music cancel hardware?
 export AUDIO_ANC_FB_MC_HW ?=0
 export APP_ANC_KEY ?= 1
+# Feedback check for feedforward mic. Locked on due to blobs
 export ANC_FB_CHECK ?= 1
+# Build in ANC testing app (closed source)
+APP_ANC_TEST ?= 0
+export ANC_ASSIST_ENABLED ?= 0
 ##### ANC DEFINE END ######
 
-APP_ANC_TEST ?= 0
+# Allow test commands via bluetooth
-
 TEST_OVER_THE_AIR ?= 0
 
 HW_FIR_EQ_PROCESS ?= 0
@@ -93,7 +110,7 @@ PC_CMD_UART ?= 0
 
 AUDIO_SECTION_ENABLE ?= 0
 
-AUDIO_RESAMPLE ?= 1
+AUDIO_RESAMPLE ?= 0
 
 RESAMPLE_ANY_SAMPLE_RATE ?= 1
 
@@ -206,8 +223,8 @@ TILE_DATAPATH_ENABLED ?= 0
 CUSTOM_INFORMATION_TILE_ENABLE ?= 0
 
 INTERCONNECTION ?= 0
-
+# Looks like Find-My-Device support?
-INTERACTION ?= 0 # Looks like Find-My-Device support?
+INTERACTION ?= 0
 
 INTERACTION_FASTPAIR ?= 0
 
@@ -228,7 +245,7 @@ A2DP_LHDC_LARC ?= 1
 export FLASH_UNIQUE_ID ?= 1
 endif
 
-A2DP_LDAC_ON ?= 0
+A2DP_LDAC_ON ?= 1
 
 export TX_RX_PCM_MASK ?= 0
 
@@ -343,6 +360,8 @@ export BT_EXT_PA ?=0
 
 ifeq ($(A2DP_LHDC_ON),1)
 AUDIO_BUFFER_SIZE := 140*1024
+else ifeq ($(A2DP_LDAC_ON),1)
+AUDIO_BUFFER_SIZE := 140*1024
 else
 AUDIO_BUFFER_SIZE := 100*1024
 endif

config/open_source/tgt_hardware.c

@@ -104,7 +104,7 @@ const struct HAL_KEY_GPIOKEY_CFG_T cfg_hw_gpio_key_cfg[CFG_HW_GPIOKEY_NUM] = {
 // bt config
 // const char *BT_LOCAL_NAME = TO_STRING(BT_DEV_NAME) "\0";
 const char *BT_LOCAL_NAME = "PineBuds Pro";
-const char *BLE_DEFAULT_NAME = "BES_BLE";
+const char *BLE_DEFAULT_NAME = "PineBuds Pro BLE";
 uint8_t ble_addr[6] = {
 #ifdef BLE_DEV_ADDR
     BLE_DEV_ADDR
@@ -122,6 +122,7 @@ uint8_t bt_addr[6] = {
 #endif
 };
 
+/// True Wireless side configuration using resistor fitment
 const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_hw_tws_channel_cfg = {
     HAL_IOMUX_PIN_P1_4, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO,
     HAL_IOMUX_PIN_PULLUP_ENABLE};
@@ -159,21 +160,22 @@ const struct CODEC_DAC_VOL_T codec_dac_vol[TGT_VOLUME_LEVEL_QTY] = {
     {TX_PA_GAIN, 0x03, -3},  {TX_PA_GAIN, 0x03, 0}, // 0dBm
 };
 
-#if SPEECH_CODEC_CAPTURE_CHANNEL_NUM == 2
+// MIC and channel configurations
-#define CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV                                      \
+// Pinebuds pro have the following mic's and biases
-  (AUD_CHANNEL_MAP_CH0 | AUD_CHANNEL_MAP_CH4 | AUD_VMIC_MAP_VMIC2 |            \
+/*
-   AUD_VMIC_MAP_VMIC3)
+
-#elif SPEECH_CODEC_CAPTURE_CHANNEL_NUM == 3
+ * User Voice (Talking) = MIC5 input and VMIC3 Bias
-#define CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV                                      \
+ * ANC Feed Forward     = MIC1 input and VMIC2 Bias
-  (AUD_CHANNEL_MAP_CH0 | AUD_CHANNEL_MAP_CH1 | AUD_CHANNEL_MAP_CH4 |           \
+ * ANC Feed Backward    = MIC3 input and VMIC2 Bias
-   AUD_VMIC_MAP_VMIC1)
+ *
-#else
+ * Note that AUD_CHANNEL_MAP is offset by 1 (0 start)
-#define CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV                                      \
+*/
-  (AUD_CHANNEL_MAP_CH4 | AUD_VMIC_MAP_VMIC3)
+
-#endif
+#define USER_TALK_MIC AUD_CHANNEL_MAP_CH4
+#define USER_TALK_VMIC_CFG AUD_VMIC_MAP_VMIC3
+
+#define CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV (USER_TALK_MIC | USER_TALK_VMIC_CFG)
 
-#define CFG_HW_AUD_INPUT_PATH_LINEIN_DEV                                       \
-  (AUD_CHANNEL_MAP_CH0 | AUD_CHANNEL_MAP_CH1)
 #ifdef VOICE_DETECTOR_EN
 #define CFG_HW_AUD_INPUT_PATH_VADMIC_DEV                                       \
   (AUD_CHANNEL_MAP_CH4 | AUD_VMIC_MAP_VMIC1)
@@ -184,32 +186,23 @@ const struct CODEC_DAC_VOL_T codec_dac_vol[TGT_VOLUME_LEVEL_QTY] = {
 
 const struct AUD_IO_PATH_CFG_T
     cfg_audio_input_path_cfg[CFG_HW_AUD_INPUT_PATH_NUM] = {
-#if defined(SPEECH_TX_AEC_CODEC_REF)
-        // NOTE: If enable Ch5 and CH6, need to add channel_num when setup
-        // audioflinger stream
-        {
-            AUD_INPUT_PATH_MAINMIC,
-            CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV | AUD_CHANNEL_MAP_CH4,
-        },
-#else
         {
             AUD_INPUT_PATH_MAINMIC,
             CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
         },
-#endif
         {
             AUD_INPUT_PATH_LINEIN,
-            CFG_HW_AUD_INPUT_PATH_LINEIN_DEV,
+            CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
         },
 #ifdef VOICE_DETECTOR_EN
         {
             AUD_INPUT_PATH_VADMIC,
-            CFG_HW_AUD_INPUT_PATH_VADMIC_DEV,
+            CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
         },
 #else
         {
             AUD_INPUT_PATH_ASRMIC,
-            CFG_HW_AUD_INPUT_PATH_ASRMIC_DEV,
+            CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
         },
 #endif
 };
@@ -233,28 +226,18 @@ HAL_IOMUX_PIN_PULLUP_ENABLE
 };
 */
 
-// const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SDA ={
+#define IIR_COUNTER_FF_L (8)
-// 	HAL_IOMUX_PIN_P2_1, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO,
+#define IIR_COUNTER_FF_R (8)
-// HAL_IOMUX_PIN_PULLUP_ENABLE
+#define IIR_COUNTER_FB_L (6)
-// };
+#define IIR_COUNTER_FB_R (6)
-
-// const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SCL ={
-// 	HAL_IOMUX_PIN_P2_0, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO,
-// HAL_IOMUX_PIN_PULLUP_ENABLE
-// };
-
-#define IIR_COUNTER_FF_L (6)
-#define IIR_COUNTER_FF_R (6)
-#define IIR_COUNTER_FB_L (5)
-#define IIR_COUNTER_FB_R (5)
 
 static const struct_anc_cfg POSSIBLY_UNUSED
     AncFirCoef_50p7k_mode0 =
         {
             .anc_cfg_ff_l =
                 {
-                    // .total_gain = 440,
+                    .total_gain = 440,
-                    .total_gain = 350,
+                    // .total_gain = 350,
 
                     .iir_bypass_flag = 0,
                     .iir_counter = IIR_COUNTER_FF_L,
@@ -285,12 +268,12 @@ 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 =
                 {
-                    //  .total_gain = 382,
+                    .total_gain = 382,
-                    .total_gain = 350,
+                    // .total_gain = 350,
 
                     .iir_bypass_flag = 0,
                     .iir_counter = IIR_COUNTER_FF_R,
@@ -321,7 +304,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
             /*
@@ -375,7 +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 =
                 {
@@ -410,75 +393,51 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
 };
 
-/*
-
-//ff
-
-
-Filter1_B=[     42463913,    -84860822,     42396935];
-Filter1_A=[    134217728,   -268353516,    134135801];
-
-Filter2_B=[    136002894,   -267154076,    131168209];
-Filter2_A=[    134217728,   -267154076,    132953376];
-
-Filter3_B=[    132863566,   -263674901,    130888668];
-Filter3_A=[    134217728,   -263674901,    129534506];
-
-Filter4_B=[    131621817,   -256639526,    125746382];
-Filter4_A=[    134217728,   -256639526,    123150471];
-
-
-
-*/
-
 static const struct_anc_cfg POSSIBLY_UNUSED
     AncFirCoef_48k_mode0 =
         {
             .anc_cfg_ff_l =
                 {
-                    // .total_gain = 440,
+                    .total_gain = 302,
-                    .total_gain = 312,
+                    // .total_gain = 312,
 
                     .iir_bypass_flag = 0,
                     .iir_counter = IIR_COUNTER_FF_L,
 
-                    .iir_coef[0].coef_b = {42463913, -84860822, 42396935},
+                    .iir_coef[0].coef_b = {47756600, -94784525, 47030952},
-                    .iir_coef[0].coef_a = {134217728, -268353516, 134135801},
+                    .iir_coef[0].coef_a = {134217728, -267141655, 132927324},
 
-                    .iir_coef[1].coef_b = {136002894, -267154076, 131168209},
+                    .iir_coef[1].coef_b = {95026235, -189959646, 94933615},
-                    .iir_coef[1].coef_a = {134217728, -267154076, 132953376},
+                    .iir_coef[1].coef_a = {134217728, -268325174, 134107649},
 
-                    .iir_coef[2].coef_b = {132863566, -263674901, 130888668},
+                    .iir_coef[2].coef_b = {137182418, -258280236, 121193611},
-                    .iir_coef[2].coef_a = {134217728, -263674901, 129534506},
+                    .iir_coef[2].coef_a = {134217728, -258309065, 124129473},
 
-                    .iir_coef[3].coef_b = {131621817, -256639526, 125746382},
+                    .iir_coef[3].coef_b = {119863779, -218243094, 100875648},
-                    .iir_coef[3].coef_a = {134217728, -256639526, 123150471},
+                    .iir_coef[3].coef_a = {134217728, -218243094, 86521699},
 
-                    .iir_coef[4].coef_b = {0x8000000, 0, 0},
+                    .iir_coef[4].coef_b = {118677290, -210108781, 98119610},
-                    .iir_coef[4].coef_a = {0x8000000, 0, 0},
+                    .iir_coef[4].coef_a = {134217728, -210108781, 82579171},
 
-                    .iir_coef[5].coef_b = {0x8000000, 0, 0},
+                    .iir_coef[5].coef_b = {133493787, -264941439, 131633425},
-                    .iir_coef[5].coef_a = {0x8000000, 0, 0},
+                    .iir_coef[5].coef_a = {134217728, -264941439, 130909484},
+                    .iir_coef[6].coef_b = {134779906, -266962984, 132210881},
+                    .iir_coef[6].coef_a = {134217728, -266962984, 132773059},
+                    .iir_coef[7].coef_b = {134235269, -268350403, 134115242},
+                    .iir_coef[7].coef_a = {134217728, -268350430, 134132755},
 
-                    /*		.fir_bypass_flag=1,
-                            .fir_len = AUD_COEF_LEN,
-                            .fir_coef =
-                            {
-                                32767,
-                            },
-                    */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = -24,
                 },
             .anc_cfg_ff_r =
                 {
-                    //  .total_gain = 382,
+                    .total_gain = 382,
-                    .total_gain = 288,
+                    // .total_gain = 288,
 
                     .iir_bypass_flag = 0,
                     .iir_counter = IIR_COUNTER_FF_R,
@@ -508,60 +467,36 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                             },
                     */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = (2) * 4,
                 },
 
-            /*
-
-            Filter1_B=[     27172676,    -53803459,     26691412];
-            Filter1_A=[    134217728,   -214195429,     80219070];
-
-            Filter2_B=[    138529480,   -267551490,    129040578];
-            Filter2_A=[    134217728,   -267551490,    133352330];
-
-            Filter3_B=[    134516353,   -268162980,    133647489];
-            Filter3_A=[    134217728,   -268162980,    133946114];
-
-            Filter4_B=[    133595549,   -264581113,    131087955];
-            Filter4_A=[    134217728,   -264581113,    130465777];
-
-
-            */
-
             .anc_cfg_fb_l =
                 {
-                    .total_gain = 511,
+                    .total_gain = 512,
 
                     .iir_bypass_flag = 0,
                     .iir_counter = IIR_COUNTER_FB_L,
 
-                    .iir_coef[0].coef_b = {27172676, -53803459, 26691412},
+                    .iir_coef[0].coef_b = {75662976, -150466868, 74809339},
-                    .iir_coef[0].coef_a = {134217728, -214195429, 80219070},
+                    .iir_coef[0].coef_a = {134217728, -267572133, 133364091},
 
-                    .iir_coef[1].coef_b = {138529480, -267551490, 129040578},
+                    .iir_coef[1].coef_b = {136259446, -267048746, 130806222},
-                    .iir_coef[1].coef_a = {134217728, -267551490, 133352330},
+                    .iir_coef[1].coef_a = {134217728, -267048746, 132847940},
 
-                    .iir_coef[2].coef_b = {134516353, -268162980, 133647489},
+                    .iir_coef[2].coef_b = {134365088, -267930698, 133570324},
-                    .iir_coef[2].coef_a = {134217728, -268162980, 133946114},
+                    .iir_coef[2].coef_a = {134217728, -267932117, 133716266},
 
-                    .iir_coef[3].coef_b = {133595549, -264581113, 131087955},
+                    .iir_coef[3].coef_b = {124587325, -241835594, 118126292},
-                    .iir_coef[3].coef_a = {134217728, -264581113, 130465777},
+                    .iir_coef[3].coef_a = {134217728, -241835594, 108495889},
 
-                    .iir_coef[4].coef_b = {0x8000000, 0, 0},
+                    .iir_coef[4].coef_b = {130235205, -255036797, 124966921},
-                    .iir_coef[4].coef_a = {0x8000000, 0, 0},
+                    .iir_coef[4].coef_a = {134217728, -255036797, 120984398},
 
-                    .iir_coef[5].coef_b = {0x8000000, 0, 0},
+                    .iir_coef[5].coef_b = {134327171, -268333985, 134007055},
-                    .iir_coef[5].coef_a = {0x8000000, 0, 0},
+                    .iir_coef[5].coef_a = {134217728, -268333985, 134116498},
 
-                    /*		.fir_bypass_flag=1,
-                            .fir_len = AUD_COEF_LEN,
-                            .fir_coef =
-                            {
-                                32767,
-                            },
-                    */
                     .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                    .adc_gain_offset = -24,
                 },
             .anc_cfg_fb_r =
                 {
@@ -596,7 +531,7 @@ 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)
@@ -675,7 +610,7 @@ 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 =
                 {
@@ -703,74 +638,126 @@ 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
 };
 
-/*
-//ff
-
-
-Filter1_B=[     42465729,    -84858529,     42392831];
-Filter1_A=[    134217728,   -268346271,    134128558];
-
-Filter2_B=[    136159949,   -267039705,    130899919];
-Filter2_A=[    134217728,   -267039705,    132842140];
-
-Filter3_B=[    132746107,   -263254540,    130599907];
-Filter3_A=[    134217728,   -263254540,    129128286];
-
-Filter4_B=[    131402980,   -255575175,    125032243];
-Filter4_A=[    134217728,   -255575175,    122217496];
-
-
-
-*/
 
 static const struct_anc_cfg POSSIBLY_UNUSED
-    AncFirCoef_44p1k_mode0 =
+    AncFirCoef_44p1k_mode0 = {
-        {
         .anc_cfg_ff_l =
             {
-                    // .total_gain = 440,
+                .total_gain = 512,
-                    .total_gain = 312,
+                // .total_gain = 312,
 
                 .iir_bypass_flag = 0,
                 .iir_counter = IIR_COUNTER_FF_L,
 
-                    .iir_coef[0].coef_b = {42465729, -84858529, 42392831},
+                .iir_coef[0].coef_b = {47768463, -94743857, 46978979},
-                    .iir_coef[0].coef_a = {134217728, -268346271, 134128558},
+                .iir_coef[0].coef_a = {134217728, -267027510, 132813804},
 
-                    .iir_coef[1].coef_b = {136159949, -267039705, 130899919},
+                .iir_coef[1].coef_b = {95026887, -189952726, 94926080},
-                    .iir_coef[1].coef_a = {134217728, -267039705, 132842140},
+                .iir_coef[1].coef_a = {134217728, -268315406, 134097919},
 
-                    .iir_coef[2].coef_b = {132746107, -263254540, 130599907},
+                .iir_coef[2].coef_b = {137435276, -257412413, 120090247},
-                    .iir_coef[2].coef_a = {134217728, -263254540, 129128286},
+                .iir_coef[2].coef_a = {134217728, -257446453, 123273755},
 
-                    .iir_coef[3].coef_b = {131402980, -255575175, 125032243},
+                .iir_coef[3].coef_b = {118844778, -214442434, 98508661},
-                    .iir_coef[3].coef_a = {134217728, -255575175, 122217496},
+                .iir_coef[3].coef_a = {134217728, -214442434, 83135711},
 
-                    .iir_coef[4].coef_b = {0x8000000, 0, 0},
+                .iir_coef[4].coef_b = {117611223, -205468073, 95643298},
-                    .iir_coef[4].coef_a = {0x8000000, 0, 0},
+                .iir_coef[4].coef_a = {134217728, -205468073, 79036793},
 
-                    .iir_coef[5].coef_b = {0x8000000, 0, 0},
+                .iir_coef[5].coef_b = {133430657, -264618880, 131408063},
-                    .iir_coef[5].coef_a = {0x8000000, 0, 0},
+                .iir_coef[5].coef_a = {134217728, -264618880, 130620992},
 
-                    /*		.fir_bypass_flag=1,
+                .iir_coef[6].coef_b = {134829328, -266830863, 132034457},
-                            .fir_len = AUD_COEF_LEN,
+                .iir_coef[6].coef_a = {134217728, -266830863, 132646057},
-                            .fir_coef =
+
+                .iir_coef[7].coef_b = {134236821, -268342876, 134106183},
+                .iir_coef[7].coef_a = {134217728, -268342908, 134125243},
+
+                // .fir_bypass_flag = 0,
+                // .fir_len = AUD_COEF_LEN,
+                // .fir_coef =
+                //     {
+                //         0,      0,     0,      0,     0,      0,     0, 0, 0,
+                //         0,     0,      0,     0,      0,     0,      0, 0, 0,
+                //         0,      0,     0,      0,     0,      0, 0,      0,
+                //         0,      0,     0,      0,     0,      0, 0,      0,
+                //         0,      0,     0,      0,     0,      0, 0,      0,
+                //         0,      0,     0,      0,     0,      0, 0,      0,
+                //         0,      0,     0,      0,     0,      0, 0,      0,
+                //         0,      0,     0,      0,     0,      -6144, 0, 0, 0,
+                //         1,     0,      2048,  -13511, -4060, -9831,  2011, 0,
+                //         2048,  -13511, -4060, -9831,  2011, 0,      0,     0,
+                //         0,     0,      0,     0,      0, 0,      0,     0, 0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      -6144, 512,    0, 0,      6,     -14642,
+                //         1154,  -18440, -2296, -26004, 1140, 0,      2048,
+                //         22833,  -4082, -11362, 2033,  -6957,  2081, 2958,
+                //         -4073, 24038,  1991,  0,      2048,  2958,   -4073,
+                //         17081,  2025,  29362,  2050,  25335,  -4088, 16424,
+                //         2037, 0,      2048,  23654,  -4088, -21431, 2039,
+                //         28309,  1889, 16812,  -3657, 3193,   1783,  0, 2048,
+                //         16812,  -3657, 31503,  1624,  9636,   1982,  -13421,
+                //         -3875, 2188,   1895, 0,      2048,  -13421, -3875,
+                //         11824,  1829,  -11954, 2049, -20607, -4095, -32689,
+                //         2044,  0,      2048,  -20607, -4095, 20894,  2046, 0,
+                //         0,     0,      0,     0,      0, 0,      0,     0, 0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0, -6144, 0,
+                //         0,     0,      1, 0,      2048,  -13511, -4060,
+                //         -9831,  2011,  0,      2048, -13511, -4060, -9831,
+                //         2011,  0,      0,     0,      0, 0,      0,     0, 0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //         0,      0,     0,      0, 0,      0,     0,      0,
+                //     },
+                .reserved_for_drc =
                     {
-                                32767,
+                        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+                        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                     },
-                    */
                 .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                .adc_gain_offset = -24,
             },
         .anc_cfg_ff_r =
             {
-                    //  .total_gain = 382,
+                .total_gain = 382,
-                    .total_gain = 288,
+                // .total_gain = 288,
 
                 .iir_bypass_flag = 0,
                 .iir_counter = IIR_COUNTER_FF_R,
@@ -801,7 +788,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                         },
                 */
                 .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                .adc_gain_offset = (2) * 4,
             },
 
         /*
@@ -822,28 +809,28 @@ static const struct_anc_cfg POSSIBLY_UNUSED
 
         .anc_cfg_fb_l =
             {
-                    .total_gain = 511,
+                .total_gain = 512,
 
                 .iir_bypass_flag = 0,
                 .iir_counter = IIR_COUNTER_FB_L,
 
-                    .iir_coef[0].coef_b = {26719020, -52852829, 26204379},
+                .iir_coef[0].coef_b = {75679438, -150423560, 74750572},
-                    .iir_coef[0].coef_a = {134217728, -210410903, 76474119},
+                .iir_coef[0].coef_a = {134217728, -267495119, 133288862},
 
-                    .iir_coef[1].coef_b = {138909433, -267471808, 128584365},
+                .iir_coef[1].coef_b = {136438995, -266925170, 130506214},
-                    .iir_coef[1].coef_a = {134217728, -267471808, 133276071},
+                .iir_coef[1].coef_a = {134217728, -266925170, 132727481},
 
-                    .iir_coef[2].coef_b = {134542733, -268138827, 133597115},
+                .iir_coef[2].coef_b = {134378162, -267885833, 133513256},
-                    .iir_coef[2].coef_a = {134217728, -268138827, 133922120},
+                .iir_coef[2].coef_a = {134217728, -267887514, 133672009},
 
-                    .iir_coef[3].coef_b = {133541379, -264235686, 130815458},
+                .iir_coef[3].coef_b = {123825813, -239648340, 116853881},
-                    .iir_coef[3].coef_a = {134217728, -264235686, 130139109},
+                .iir_coef[3].coef_a = {134217728, -239648340, 106461967},
 
-                    .iir_coef[4].coef_b = {0x8000000, 0, 0},
+                .iir_coef[4].coef_b = {129901988, -253899885, 124192908},
-                    .iir_coef[4].coef_a = {0x8000000, 0, 0},
+                .iir_coef[4].coef_a = {134217728, -253899885, 119877168},
 
-                    .iir_coef[5].coef_b = {0x8000000, 0, 0},
+                .iir_coef[5].coef_b = {134336846, -268324991, 133988431},
-                    .iir_coef[5].coef_a = {0x8000000, 0, 0},
+                .iir_coef[5].coef_a = {134217728, -268324991, 134107550},
 
                 /*		.fir_bypass_flag=1,
                         .fir_len = AUD_COEF_LEN,
@@ -853,7 +840,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
                         },
                 */
                 .dac_gain_offset = 0,
-                    .adc_gain_offset = (0) * 4,
+                .adc_gain_offset = -24,
             },
         .anc_cfg_fb_r =
             {
@@ -888,7 +875,7 @@ 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)
 
@@ -936,7 +923,7 @@ 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 =
             {
@@ -964,7 +951,7 @@ 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
 

config/open_source/tgt_hardware.h

@@ -96,10 +96,25 @@ extern const struct HAL_KEY_GPIOKEY_CFG_T cfg_hw_gpio_key_cfg[CFG_HW_GPIOKEY_NUM
 #define ANC_COEF_LIST_NUM                   (ANC_COEF_NUM)
 #endif
 
-#define ANC_FF_MIC_CH_L                     AUD_CHANNEL_MAP_CH0
+// MIC and channel configurations
-#define ANC_FF_MIC_CH_R                     AUD_CHANNEL_MAP_CH1
+// Pinebuds pro have the following mic's and biases
-#define ANC_FB_MIC_CH_L                     AUD_CHANNEL_MAP_CH2
+/*
-#define ANC_FB_MIC_CH_R                     AUD_CHANNEL_MAP_CH3
+
+ * User Voice (Talking) = MIC5 input and VMIC3 Bias
+ * ANC Feed Forward     = MIC1 input and VMIC2 Bias
+ * ANC Feed Backward    = MIC3 input and VMIC2 Bias
+ * 
+ * Note that AUD_CHANNEL_MAP is offset by 1 (0 start)
+*/
+#define ANC_FF_MIC AUD_CHANNEL_MAP_CH0
+#define ANC_FB_MIC AUD_CHANNEL_MAP_CH2
+
+#define ANC_FF_MIC_CH_L                     ANC_FF_MIC
+#define ANC_FF_MIC_CH_R                     0
+#define ANC_FB_MIC_CH_L                     ANC_FB_MIC
+#define ANC_FB_MIC_CH_R                     0
+
+#define ANC_VMIC_CFG AUD_VMIC_MAP_VMIC2
 
 // audio codec
 #define CFG_HW_AUD_INPUT_PATH_NUM           3
@@ -107,7 +122,7 @@ extern const struct AUD_IO_PATH_CFG_T cfg_audio_input_path_cfg[CFG_HW_AUD_INPUT_
 
 #define CFG_HW_AUD_OUTPUT_PATH_SPEAKER_DEV  (AUD_CHANNEL_MAP_CH0)
 
-#define CFG_HW_AUD_SIDETONE_MIC_DEV         (AUD_CHANNEL_MAP_CH0)
+#define CFG_HW_AUD_SIDETONE_MIC_DEV         (AUD_CHANNEL_MAP_CH4)
 #define CFG_HW_AUD_SIDETONE_GAIN_DBVAL      (-20)
 
 //bt config
@@ -139,8 +154,6 @@ extern const struct HAL_IOMUX_PIN_FUNCTION_MAP app_battery_ext_charger_indicator
 	
 extern bool tgt_tws_get_channel_is_right(void);
 
-extern const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SDA;
-extern const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SCL;
 #ifdef __cplusplus
 }
 #endif

dev_tools/anc_decoder/.gitignore

@@ -0,0 +1 @@
+target/

dev_tools/anc_decoder/Cargo.lock

@@ -0,0 +1,119 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "anc_decoder"
+version = "0.1.0"
+dependencies = [
+ "declio",
+]
+
+[[package]]
+name = "darling"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "declio"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae2d0ab09a05314050f1b66e78c2497af54dad2335e15b815f208d1594c85264"
+dependencies = [
+ "declio_derive",
+]
+
+[[package]]
+name = "declio_derive"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eb284008990d1298ed56c741ca8823481789d72ff055031bf21ceaeb61c0053"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b368fba921b0dce7e60f5e04ec15e565b3303972b42bcfde1d0713b881959eb"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "573015e8ab27661678357f27dc26460738fd2b6c86e46f386fde94cb5d913105"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22049a19f4a68748a168c0fc439f9516686aa045927ff767eca0a85101fb6e73"

dev_tools/anc_decoder/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "anc_decoder"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+declio = "0.2.0"

dev_tools/anc_decoder/src/main.rs

@@ -0,0 +1,132 @@
+use declio::ctx::Endian;
+use declio::{Decode, Encode};
+use std::fs::File;
+use std::io::Read;
+//Super experimental dumb tooling for parsing out the ANC data
+// This is not production code, expect panics
+
+const AUDIO_START: usize = 0x003EE000;
+const AUDIO_LEN: usize = 16;
+const AUD_IIR_NUM: usize = 8;
+const AUD_COEF_LEN: usize = 0;
+
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct AudSectionHead {
+    #[declio(ctx = "Endian::Little")]
+    magic: u16,
+    #[declio(ctx = "Endian::Little")]
+    vesrion: u16,
+    #[declio(ctx = "Endian::Little")]
+    crc: u32,
+    #[declio(ctx = "Endian::Little")]
+    reserved0: u32,
+    #[declio(ctx = "Endian::Little")]
+    reserved1: u32,
+}
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct AudSectionBodyIdent {
+    anc_ver: [u8; 16], // These are actually char* but honestly doesnt matter as seem to always be 0x00
+    batch_info: [u8; 16], // These are actually char* but honestly doesnt matter as seem to always be 0x00
+    serial: [u8; 16], // These are actually char* but honestly doesnt matter as seem to always be 0x00
+}
+
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct anc_iir_coefs {
+    #[declio(ctx = "Endian::Little")]
+    coef_b: [i32; 3],
+    #[declio(ctx = "Endian::Little")]
+    coef_a: [i32; 3],
+}
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct aud_item {
+    #[declio(ctx = "Endian::Little")]
+    total_gain: u32,
+
+    #[declio(ctx = "Endian::Little")]
+    iir_bypass_flag: u16,
+
+    #[declio(ctx = "Endian::Little")]
+    iir_counter: u16,
+    iir_coef: [anc_iir_coefs; AUD_IIR_NUM],
+
+    // #if (AUD_SECTION_STRUCT_VERSION == 1)
+    // #[declio(ctx = "Endian::Little")]
+    // fir_bypass_flag: u16,
+    // #[declio(ctx = "Endian::Little")]
+    // fir_len: u16,
+    // #[declio(ctx = "Endian::Little")]
+    // fir_coef: [i16; AUD_COEF_LEN],
+    // pos_tab: [i8; 16],
+    // #elif (AUD_SECTION_STRUCT_VERSION == 2)
+    #[declio(ctx = "Endian::Little")]
+    reserved_for_drc: [u32; 32],
+    // #elif (AUD_SECTION_STRUCT_VERSION == 3)
+
+    // #endif
+    #[declio(ctx = "Endian::Little")]
+    reserved1: i16,
+    dac_gain_offset: i8, // in qdb (quater of dB)
+    adc_gain_offset: i8, // in qdb (quater of dB)
+}
+
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct struct_anc_cfg {
+    //V1+
+    anc_cfg_ff_l: aud_item,
+    anc_cfg_ff_r: aud_item,
+    anc_cfg_fb_l: aud_item,
+    anc_cfg_fb_r: aud_item,
+    //V2
+    anc_cfg_tt_l: aud_item,
+    anc_cfg_tt_r: aud_item,
+    anc_cfg_mc_l: aud_item,
+    anc_cfg_mc_r: aud_item,
+}
+
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct pctool_struct_anc_cfg {
+    //
+    anc_cfg: [struct_anc_cfg; 2], //0 == 41k, 2==44k
+}
+
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct AudSectionBodyConfig {
+    anc_config_arr: [pctool_struct_anc_cfg; 1], // we may only use first of 4 entries
+}
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct AudSectionBody {
+    anc_ident: AudSectionBodyIdent,
+    anc_config: AudSectionBodyConfig,
+}
+#[derive(Debug, PartialEq, Encode, Decode, Copy, Clone, Default)]
+struct PctoolAudSection {
+    header: AudSectionHead,
+    body: AudSectionBody,
+}
+
+fn main() {
+    println!("Super dumb anc firmware details dumper");
+    println!("By Ralim <ralim@ralimtek.com>");
+    println!("Reading firmware.bin");
+    let file_contents = get_firmware_file("firmware.bin");
+    println!("Running decoder");
+
+    let dummy_init: PctoolAudSection = PctoolAudSection::default();
+    let dummy_serialised = declio::to_bytes(dummy_init).unwrap();
+
+    let decoded: PctoolAudSection =
+        declio::from_bytes(&file_contents[AUDIO_START..AUDIO_START + dummy_serialised.len()])
+            .expect("decode failed");
+
+    println!("Decoded {:#?}", decoded)
+}
+
+fn get_firmware_file(filename: &str) -> Vec<u8> {
+    let mut f = File::open(&filename).expect("no file found");
+    let mut buffer = Vec::new();
+
+    // read the whole file
+    f.read_to_end(&mut buffer).expect("could not read file");
+
+    buffer
+}

platform/drivers/ana/best2300p/analog_best2300p.c

@@ -123,6 +123,7 @@
 #endif
 
 #ifndef ANC_VMIC_CFG
+#error "No ANC VMIC configured"
 #define ANC_VMIC_CFG (AUD_VMIC_MAP_VMIC1)
 #endif
 

platform/hal/hal_aud.h

@@ -205,7 +205,7 @@ enum AUD_STREAM_ID_T {
     AUD_STREAM_ID_0 = 0,
     AUD_STREAM_ID_1,
     AUD_STREAM_ID_2,
-#ifdef __ANC_ASSIST__
+#ifdef ANC_ASSIST_ENABLED
     AUD_STREAM_ID_3,
 #endif
     AUD_STREAM_ID_NUM,
@@ -230,7 +230,7 @@ enum AUD_IO_PATH_T {
     AUD_INPUT_PATH_NTMIC,
     AUD_INPUT_PATH_ANC_WNR, // Wind Noise Reduction
     AUD_INPUT_PATH_USBAUDIO,
-#ifdef __ANC_ASSIST__
+#ifdef ANC_ASSIST_ENABLED
     AUD_INPUT_PATH_AF_ANC,
 #endif
     // Output path

services/app_ibrt/src/app_ibrt_keyboard.cpp

@@ -279,6 +279,7 @@ void app_ibrt_ui_perform_user_action(uint8_t *p_buff, uint16_t length) {
   ibrt_ctrl_t *p_ibrt_ctrl = app_tws_ibrt_get_bt_ctrl_ctx();
 
 #ifdef ANC_APP
+  //Doesnt actully get used!!!
   app_anc_cmd_receive_process(p_buff, length);
 #endif
 #ifdef ANC_WNR_ENABLED
@@ -352,6 +353,9 @@ void app_ibrt_ui_perform_user_action(uint8_t *p_buff, uint16_t length) {
     app_bt_volumedown();
     app_ibrt_sync_volume_info();
     break;
+  case IBRT_ACTION_ANC_NOTIRY_MASTER_EXCHANGE_COEF:
+    app_anc_key(NULL, NULL);
+    break;
   default:
     TRACE(2, "%s unknown user action %d\n", __func__, p_buff[0]);
     break;

services/bt_app/app_bt_stream.cpp

@@ -3866,7 +3866,9 @@ int bt_sbc_player(enum PLAYER_OPER_T on, enum APP_SYSFREQ_FREQ_T freq) {
     }
 #endif
 #endif
+    if (freq < APP_SYSFREQ_52M) {
       freq = APP_SYSFREQ_52M;
+    }
     app_sysfreq_req(APP_SYSFREQ_USER_BT_A2DP, freq);
     TRACE_AUD_STREAM_I("[A2DP_PLAYER] sysfreq %d", freq);
     TRACE_AUD_STREAM_I("[A2DP_PLAYER] sysfreq calc : %d\n",
@@ -3886,8 +3888,10 @@ int bt_sbc_player(enum PLAYER_OPER_T on, enum APP_SYSFREQ_FREQ_T freq) {
 
       else if (codec_type == BTIF_AVDTP_CODEC_TYPE_NON_A2DP) {
         TRACE(1, "current_a2dp_non_type %d", current_a2dp_non_type);
+        if (0) {
+        }
 #if defined(A2DP_LHDC_ON)
-        if (current_a2dp_non_type == A2DP_NON_CODEC_TYPE_LHDC) {
+        else if (current_a2dp_non_type == A2DP_NON_CODEC_TYPE_LHDC) {
           app_overlay_select(APP_OVERLAY_A2DP_LHDC);
         }
 #endif

uart_log.sh

@@ -1,5 +1,11 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
-num=$(find /dev -name 'ttyUSB*' | rev | cut -c 1)
+rightbud=/dev/serial/by-id/usb-wch.cn_USB_Dual_Serial_0123456789-if00
-echo "$num"
+leftbud=/dev/serial/by-id/usb-wch.cn_USB_Dual_Serial_0123456789-if02
-sudo minicom "port$num"
+
+read -p "Which bud do you want to connect to UART for? L/R (default L): " -n 1 -r
+ttydev=$leftbud
+if [[ $REPLY =~ ^[Rr]$ ]]; then
+    ttydev=$rightbud
+fi
+sudo minicom -D $ttydev -b 2000000