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16 Commits
main ... anc-rebase

Author SHA1 Message Date
Haxk20 daaaadc56d
anc: Fix enable/disable from slave bud 
Switching ANC on or off from master bud has always worked
since we could just straight up enable it and no command had to be
sent.

When switching from slave bud we had to send the command to enable
or disable it via app_anc_key. Issue is the handling of this request
is from app_anc_cmd_receive_process which is not called without
APP_ANC being defined.

This commit cleans up the way ANC is enabled and also fixes slave
bud ANC switching by implementing the actual code path :)
 2023-11-17 11:43:57 -06:00
Ben V. Brown 15fe2d36ea
Turn off resample for now (to avoid 56k profile) 2023-11-17 11:42:01 -06:00
Ben V. Brown ab6679d5cb
Port fb tuning values 2023-11-17 11:42:01 -06:00
Ben V. Brown 514f942f9f
Update decoder 2023-11-17 11:42:01 -06:00
Ben V. Brown 1ac4814fdf
Port some rough anc numbers from firmware dump 2023-11-17 11:42:01 -06:00
Ben V. Brown f12e474b2f
Scratching debug tool for anc poking 2023-11-17 11:42:01 -06:00
Ben V. Brown ced171a5c5
Note WNR is off 2023-11-17 11:42:01 -06:00
Ben V. Brown 2e4460b504
Try higher gain for anc 2023-11-17 11:42:00 -06:00
Ben V. Brown 5ee687b4eb
Update target.mk 2023-11-17 11:42:00 -06:00
Ben V. Brown b54f408983
Update target.mk 2023-11-17 11:42:00 -06:00
Ben V. Brown 66ab43c6a6
Update analog_best2300p.c 2023-11-17 11:42:00 -06:00
Ben V. Brown 162614ee8a
Add logging to anc init 2023-11-17 11:42:00 -06:00
Ben V. Brown 981883459a
Cant do inline comments on makefile target config 2023-11-17 11:42:00 -06:00
Ben V. Brown 258bc5efe4
Make warning on no anc VMIC 2023-11-17 11:42:00 -06:00
Ben V. Brown 11b9eb7fc5
Edit config for mics 2023-11-17 11:41:59 -06:00
Ben V. Brown 6f1c846969
Annotate config options 2023-11-17 11:41:56 -06:00
11 changed files with 652 additions and 367 deletions
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49
apps/anc/src/app_anc.c
View File

@ -47,8 +47,8 @@
#endif #endif
#include "co_math.h" #include "co_math.h"
//#define ANC_MODE_SWITCH_WITHOUT_FADE //Comment this line if you need fade // #define ANC_MODE_SWITCH_WITHOUT_FADE //Comment this line if you need fade
// function between anc mode // function between anc mode
#ifndef _ANC_FADE_STACK_SIZE #ifndef _ANC_FADE_STACK_SIZE
#define _ANC_FADE_STACK_SIZE (1 * 1024) #define _ANC_FADE_STACK_SIZE (1 * 1024)
@ -1060,31 +1060,41 @@ void app_anc_open_anc(void) {
capture_rate = anc_sample_rate[AUD_STREAM_CAPTURE]; capture_rate = anc_sample_rate[AUD_STREAM_CAPTURE];
pmu_anc_config(1); pmu_anc_config(1);
int result = 0;
#ifdef ANC_FF_ENABLED #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);
ANC_FEEDFORWARD, ANC_GAIN_DELAY); 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 #endif
#ifdef ANC_FB_ENABLED #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);
ANC_FEEDBACK, ANC_GAIN_DELAY); 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 #endif
#ifdef AUDIO_ANC_FB_MC_HW #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);
ANC_MUSICCANCLE, ANC_GAIN_NO_DELAY); 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 #endif
#if defined(AUDIO_ANC_TT_HW) #if defined(AUDIO_ANC_TT_HW)
anc_open(ANC_TALKTHRU); 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);
ANC_TALKTHRU, ANC_GAIN_NO_DELAY); 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 #endif
#ifdef AUDIO_ANC_FB_MC_HW #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(); bool flag = app_anc_work_status();
#if defined(IBRT) #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); app_anc_status_sync(!flag);
#endif #endif
app_anc_status_post(!flag); app_anc_status_post(!flag);

10
apps/main/key_handler.cpp
View File

@ -118,6 +118,12 @@ void send_prev_track(void) {
uint8_t action[] = {IBRT_ACTION_BACKWARD}; uint8_t action[] = {IBRT_ACTION_BACKWARD};
app_ibrt_if_start_user_action(action, sizeof(action)); 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) { void app_key_single_tap(APP_KEY_STATUS *status, void *param) {
TRACE(2, "%s event %d", __func__, status->event); TRACE(2, "%s event %d", __func__, status->event);
@ -138,6 +144,7 @@ void app_key_single_tap(APP_KEY_STATUS *status, void *param) {
} }
} }
} }
void app_key_double_tap(APP_KEY_STATUS *status, void *param) { void app_key_double_tap(APP_KEY_STATUS *status, void *param) {
TRACE(2, "%s event %d", __func__, status->event); TRACE(2, "%s event %d", __func__, status->event);
@ -179,6 +186,7 @@ void app_key_triple_tap(APP_KEY_STATUS *status, void *param) {
} }
} }
} }
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); TRACE(2, "%s event %d", __func__, status->event);
@ -207,7 +215,7 @@ void app_key_long_press_down(APP_KEY_STATUS *status, void *param) {
send_prev_track(); send_prev_track();
} else { } else {
// Bud's are working as a pair // Bud's are working as a pair
app_anc_key(status, param); send_enable_disable_anc();
} }
} }

20
config/open_source/target.mk
View File

@ -7,8 +7,8 @@ MBED ?= 0
RTOS ?= 1 RTOS ?= 1
#KERNEL ?= FREERTOS #KERNEL ?= FREERTOS
# We have powerkey input
NO_PWRKEY = 0 # We have powerkey input NO_PWRKEY = 0
LIBC_ROM ?= 1 LIBC_ROM ?= 1
export USER_SECURE_BOOT ?= 0 export USER_SECURE_BOOT ?= 0
@ -61,18 +61,26 @@ AUDIO_OUTPUT_DIFF ?= 0
#### ANC DEFINE START ###### #### ANC DEFINE START ######
export ANC_APP ?= 1 export ANC_APP ?= 1
# Feed Forward ANC configuration (external mic)
export ANC_FF_ENABLED ?= 1 export ANC_FF_ENABLED ?= 1
# Feed Backward ANC configuration (internal mic)
export ANC_FB_ENABLED ?= 1 export ANC_FB_ENABLED ?= 1
export ANC_WNR_ENABLED ?= 0
export AUDIO_ANC_FB_MC ?= 0 export AUDIO_ANC_FB_MC ?= 0
export AUDIO_SECTION_SUPPT ?= 0 export AUDIO_SECTION_SUPPT ?= 0
export AUD_SECTION_STRUCT_VERSION ?= 2 export AUD_SECTION_STRUCT_VERSION ?= 2
export AUDIO_ANC_FB_MC_HW ?=0 # Music cancel hardware?
export AUDIO_ANC_FB_MC_HW ?=1
export APP_ANC_KEY ?= 1 export APP_ANC_KEY ?= 1
export ANC_FB_CHECK ?= 1 export ANC_FB_CHECK ?= 1
##### ANC DEFINE END ###### ##### ANC DEFINE END ######
# Build in ANC testing app (closed source)
APP_ANC_TEST ?= 0 APP_ANC_TEST ?= 0
# Allow test commands via bluetooth
TEST_OVER_THE_AIR ?= 0 TEST_OVER_THE_AIR ?= 0
HW_FIR_EQ_PROCESS ?= 0 HW_FIR_EQ_PROCESS ?= 0
@ -93,7 +101,7 @@ PC_CMD_UART ?= 0
AUDIO_SECTION_ENABLE ?= 0 AUDIO_SECTION_ENABLE ?= 0
AUDIO_RESAMPLE ?= 1 AUDIO_RESAMPLE ?= 0
RESAMPLE_ANY_SAMPLE_RATE ?= 1 RESAMPLE_ANY_SAMPLE_RATE ?= 1
@ -206,8 +214,8 @@ TILE_DATAPATH_ENABLED ?= 0
CUSTOM_INFORMATION_TILE_ENABLE ?= 0 CUSTOM_INFORMATION_TILE_ENABLE ?= 0
INTERCONNECTION ?= 0 INTERCONNECTION ?= 0
# Looks like Find-My-Device support?
INTERACTION ?= 0 # Looks like Find-My-Device support? INTERACTION ?= 0
INTERACTION_FASTPAIR ?= 0 INTERACTION_FASTPAIR ?= 0

645
config/open_source/tgt_hardware.c
View File

@ -104,7 +104,7 @@ const struct HAL_KEY_GPIOKEY_CFG_T cfg_hw_gpio_key_cfg[CFG_HW_GPIOKEY_NUM] = {
// bt config // bt config
// const char *BT_LOCAL_NAME = TO_STRING(BT_DEV_NAME) "\0"; // const char *BT_LOCAL_NAME = TO_STRING(BT_DEV_NAME) "\0";
const char *BT_LOCAL_NAME = "PineBuds Pro"; 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] = { uint8_t ble_addr[6] = {
#ifdef BLE_DEV_ADDR #ifdef BLE_DEV_ADDR
BLE_DEV_ADDR BLE_DEV_ADDR
@ -122,6 +122,7 @@ uint8_t bt_addr[6] = {
#endif #endif
}; };
/// True Wireless side configuration using resistor fitment
const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_hw_tws_channel_cfg = { 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_P1_4, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO,
HAL_IOMUX_PIN_PULLUP_ENABLE}; 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 {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 #ifdef VOICE_DETECTOR_EN
#define CFG_HW_AUD_INPUT_PATH_VADMIC_DEV \ #define CFG_HW_AUD_INPUT_PATH_VADMIC_DEV \
(AUD_CHANNEL_MAP_CH4 | AUD_VMIC_MAP_VMIC1) (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 const struct AUD_IO_PATH_CFG_T
cfg_audio_input_path_cfg[CFG_HW_AUD_INPUT_PATH_NUM] = { 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, AUD_INPUT_PATH_MAINMIC,
CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV, CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
}, },
#endif
{ {
AUD_INPUT_PATH_LINEIN, AUD_INPUT_PATH_LINEIN,
CFG_HW_AUD_INPUT_PATH_LINEIN_DEV, CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
}, },
#ifdef VOICE_DETECTOR_EN #ifdef VOICE_DETECTOR_EN
{ {
AUD_INPUT_PATH_VADMIC, AUD_INPUT_PATH_VADMIC,
CFG_HW_AUD_INPUT_PATH_VADMIC_DEV, CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
}, },
#else #else
{ {
AUD_INPUT_PATH_ASRMIC, AUD_INPUT_PATH_ASRMIC,
CFG_HW_AUD_INPUT_PATH_ASRMIC_DEV, CFG_HW_AUD_INPUT_PATH_MAINMIC_DEV,
}, },
#endif #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 static const struct_anc_cfg POSSIBLY_UNUSED
AncFirCoef_50p7k_mode0 = AncFirCoef_50p7k_mode0 =
{ {
.anc_cfg_ff_l = .anc_cfg_ff_l =
{ {
// .total_gain = 440, .total_gain = 440,
.total_gain = 350, // .total_gain = 350,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FF_L, .iir_counter = IIR_COUNTER_FF_L,
@ -285,12 +268,12 @@ static const struct_anc_cfg POSSIBLY_UNUSED
}, },
*/ */
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
.anc_cfg_ff_r = .anc_cfg_ff_r =
{ {
// .total_gain = 382, .total_gain = 382,
.total_gain = 350, // .total_gain = 350,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FF_R, .iir_counter = IIR_COUNTER_FF_R,
@ -321,7 +304,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
}, },
*/ */
.dac_gain_offset = 0, .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, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
.anc_cfg_fb_r = .anc_cfg_fb_r =
{ {
@ -410,75 +393,51 @@ static const struct_anc_cfg POSSIBLY_UNUSED
}, },
*/ */
.dac_gain_offset = 0, .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 static const struct_anc_cfg POSSIBLY_UNUSED
AncFirCoef_48k_mode0 = AncFirCoef_48k_mode0 =
{ {
.anc_cfg_ff_l = .anc_cfg_ff_l =
{ {
// .total_gain = 440, .total_gain = 302,
.total_gain = 312, // .total_gain = 312,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FF_L, .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, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = -24,
}, },
.anc_cfg_ff_r = .anc_cfg_ff_r =
{ {
// .total_gain = 382, .total_gain = 382,
.total_gain = 288, // .total_gain = 288,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FF_R, .iir_counter = IIR_COUNTER_FF_R,
@ -508,60 +467,36 @@ static const struct_anc_cfg POSSIBLY_UNUSED
}, },
*/ */
.dac_gain_offset = 0, .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 = .anc_cfg_fb_l =
{ {
.total_gain = 511, .total_gain = 512,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FB_L, .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, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = -24,
}, },
.anc_cfg_fb_r = .anc_cfg_fb_r =
{ {
@ -596,7 +531,7 @@ static const struct_anc_cfg POSSIBLY_UNUSED
}, },
*/ */
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
#if (AUD_SECTION_STRUCT_VERSION == 2) #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}, .iir_coef[5].coef_a = {0x8000000, 0, 0},
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
.anc_cfg_mc_r = .anc_cfg_mc_r =
{ {
@ -703,269 +638,321 @@ static const struct_anc_cfg POSSIBLY_UNUSED
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[5].coef_a = {0x8000000, 0, 0},
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
#endif #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 static const struct_anc_cfg POSSIBLY_UNUSED
AncFirCoef_44p1k_mode0 = AncFirCoef_44p1k_mode0 = {
{ .anc_cfg_ff_l =
.anc_cfg_ff_l = {
{ .total_gain = 512,
// .total_gain = 440, // .total_gain = 312,
.total_gain = 312,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = IIR_COUNTER_FF_L, .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 =
{
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = (0) * 4,
},
.anc_cfg_ff_r =
{
// .total_gain = 382,
.total_gain = 288,
.iir_bypass_flag = 0, .iir_coef[7].coef_b = {134236821, -268342876, 134106183},
.iir_counter = IIR_COUNTER_FF_R, .iir_coef[7].coef_a = {134217728, -268342908, 134125243},
.iir_coef[0].coef_b = {42465729, -84858529, 42392831}, // .fir_bypass_flag = 0,
.iir_coef[0].coef_a = {134217728, -268346271, 134128558}, // .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 =
{
0, 0, 0, 0, 0, 0, 0, 0, 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 = -24,
},
.anc_cfg_ff_r =
{
.total_gain = 382,
// .total_gain = 288,
.iir_coef[1].coef_b = {136159949, -267039705, 130899919}, .iir_bypass_flag = 0,
.iir_coef[1].coef_a = {134217728, -267039705, 132842140}, .iir_counter = IIR_COUNTER_FF_R,
.iir_coef[2].coef_b = {132746107, -263254540, 130599907}, .iir_coef[0].coef_b = {42465729, -84858529, 42392831},
.iir_coef[2].coef_a = {134217728, -263254540, 129128286}, .iir_coef[0].coef_a = {134217728, -268346271, 134128558},
.iir_coef[3].coef_b = {131402980, -255575175, 125032243}, .iir_coef[1].coef_b = {136159949, -267039705, 130899919},
.iir_coef[3].coef_a = {134217728, -255575175, 122217496}, .iir_coef[1].coef_a = {134217728, -267039705, 132842140},
.iir_coef[4].coef_b = {0x8000000, 0, 0}, .iir_coef[2].coef_b = {132746107, -263254540, 130599907},
.iir_coef[4].coef_a = {0x8000000, 0, 0}, .iir_coef[2].coef_a = {134217728, -263254540, 129128286},
.iir_coef[5].coef_b = {0x8000000, 0, 0}, .iir_coef[3].coef_b = {131402980, -255575175, 125032243},
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[3].coef_a = {134217728, -255575175, 122217496},
/* .fir_bypass_flag=1, .iir_coef[4].coef_b = {0x8000000, 0, 0},
.fir_len = AUD_COEF_LEN, .iir_coef[4].coef_a = {0x8000000, 0, 0},
.fir_coef =
{
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = (0) * 4,
},
/* .iir_coef[5].coef_b = {0x8000000, 0, 0},
.iir_coef[5].coef_a = {0x8000000, 0, 0},
Filter1_B=[ 26719020, -52852829, 26204379]; /* .fir_bypass_flag=1,
Filter1_A=[ 134217728, -210410903, 76474119]; .fir_len = AUD_COEF_LEN,
.fir_coef =
{
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = (2) * 4,
},
Filter2_B=[ 138909433, -267471808, 128584365]; /*
Filter2_A=[ 134217728, -267471808, 133276071];
Filter3_B=[ 134542733, -268138827, 133597115]; Filter1_B=[ 26719020, -52852829, 26204379];
Filter3_A=[ 134217728, -268138827, 133922120]; Filter1_A=[ 134217728, -210410903, 76474119];
Filter4_B=[ 133541379, -264235686, 130815458]; Filter2_B=[ 138909433, -267471808, 128584365];
Filter4_A=[ 134217728, -264235686, 130139109]; Filter2_A=[ 134217728, -267471808, 133276071];
*/ Filter3_B=[ 134542733, -268138827, 133597115];
Filter3_A=[ 134217728, -268138827, 133922120];
.anc_cfg_fb_l = Filter4_B=[ 133541379, -264235686, 130815458];
{ Filter4_A=[ 134217728, -264235686, 130139109];
.total_gain = 511,
.iir_bypass_flag = 0, */
.iir_counter = IIR_COUNTER_FB_L,
.iir_coef[0].coef_b = {26719020, -52852829, 26204379}, .anc_cfg_fb_l =
.iir_coef[0].coef_a = {134217728, -210410903, 76474119}, {
.total_gain = 512,
.iir_coef[1].coef_b = {138909433, -267471808, 128584365}, .iir_bypass_flag = 0,
.iir_coef[1].coef_a = {134217728, -267471808, 133276071}, .iir_counter = IIR_COUNTER_FB_L,
.iir_coef[2].coef_b = {134542733, -268138827, 133597115}, .iir_coef[0].coef_b = {75679438, -150423560, 74750572},
.iir_coef[2].coef_a = {134217728, -268138827, 133922120}, .iir_coef[0].coef_a = {134217728, -267495119, 133288862},
.iir_coef[3].coef_b = {133541379, -264235686, 130815458}, .iir_coef[1].coef_b = {136438995, -266925170, 130506214},
.iir_coef[3].coef_a = {134217728, -264235686, 130139109}, .iir_coef[1].coef_a = {134217728, -266925170, 132727481},
.iir_coef[4].coef_b = {0x8000000, 0, 0}, .iir_coef[2].coef_b = {134378162, -267885833, 133513256},
.iir_coef[4].coef_a = {0x8000000, 0, 0}, .iir_coef[2].coef_a = {134217728, -267887514, 133672009},
.iir_coef[5].coef_b = {0x8000000, 0, 0}, .iir_coef[3].coef_b = {123825813, -239648340, 116853881},
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[3].coef_a = {134217728, -239648340, 106461967},
/* .fir_bypass_flag=1, .iir_coef[4].coef_b = {129901988, -253899885, 124192908},
.fir_len = AUD_COEF_LEN, .iir_coef[4].coef_a = {134217728, -253899885, 119877168},
.fir_coef =
{
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = (0) * 4,
},
.anc_cfg_fb_r =
{
.total_gain = 511,
.iir_bypass_flag = 0, .iir_coef[5].coef_b = {134336846, -268324991, 133988431},
.iir_counter = IIR_COUNTER_FB_R, .iir_coef[5].coef_a = {134217728, -268324991, 134107550},
.iir_coef[0].coef_b = {26719020, -52852829, 26204379}, /* .fir_bypass_flag=1,
.iir_coef[0].coef_a = {134217728, -210410903, 76474119}, .fir_len = AUD_COEF_LEN,
.fir_coef =
{
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = -24,
},
.anc_cfg_fb_r =
{
.total_gain = 511,
.iir_coef[1].coef_b = {138909433, -267471808, 128584365}, .iir_bypass_flag = 0,
.iir_coef[1].coef_a = {134217728, -267471808, 133276071}, .iir_counter = IIR_COUNTER_FB_R,
.iir_coef[2].coef_b = {134542733, -268138827, 133597115}, .iir_coef[0].coef_b = {26719020, -52852829, 26204379},
.iir_coef[2].coef_a = {134217728, -268138827, 133922120}, .iir_coef[0].coef_a = {134217728, -210410903, 76474119},
.iir_coef[3].coef_b = {133541379, -264235686, 130815458}, .iir_coef[1].coef_b = {138909433, -267471808, 128584365},
.iir_coef[3].coef_a = {134217728, -264235686, 130139109}, .iir_coef[1].coef_a = {134217728, -267471808, 133276071},
.iir_coef[4].coef_b = {0x8000000, 0, 0}, .iir_coef[2].coef_b = {134542733, -268138827, 133597115},
.iir_coef[4].coef_a = {0x8000000, 0, 0}, .iir_coef[2].coef_a = {134217728, -268138827, 133922120},
.iir_coef[5].coef_b = {0x8000000, 0, 0}, .iir_coef[3].coef_b = {133541379, -264235686, 130815458},
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[3].coef_a = {134217728, -264235686, 130139109},
/* .fir_bypass_flag=1, .iir_coef[4].coef_b = {0x8000000, 0, 0},
.fir_len = AUD_COEF_LEN, .iir_coef[4].coef_a = {0x8000000, 0, 0},
.fir_coef =
{ .iir_coef[5].coef_b = {0x8000000, 0, 0},
32767, .iir_coef[5].coef_a = {0x8000000, 0, 0},
},
*/ /* .fir_bypass_flag=1,
.dac_gain_offset = 0, .fir_len = AUD_COEF_LEN,
.adc_gain_offset = (0) * 4, .fir_coef =
}, {
32767,
},
*/
.dac_gain_offset = 0,
.adc_gain_offset = (2) * 4,
},
#if (AUD_SECTION_STRUCT_VERSION == 2) #if (AUD_SECTION_STRUCT_VERSION == 2)
/* /*
Filter1_B=[ 19847881, -39594823, 19747071]; Filter1_B=[ 19847881, -39594823, 19747071];
Filter1_A=[ 16777216, -33314517, 16538159]; Filter1_A=[ 16777216, -33314517, 16538159];
Filter2_B=[ 9442890, -16603187, 7330251]; Filter2_B=[ 9442890, -16603187, 7330251];
Filter2_A=[ 16777216, -16603187, -4075]; Filter2_A=[ 16777216, -16603187, -4075];
Filter3_B=[ 18107639, -32779315, 14701642]; Filter3_B=[ 18107639, -32779315, 14701642];
Filter3_A=[ 16777216, -32779315, 16032065]; Filter3_A=[ 16777216, -32779315, 16032065];
Filter4_B=[ 12666347, -24058210, 11437046]; Filter4_B=[ 12666347, -24058210, 11437046];
Filter4_A=[ 16777216, -32089673, 15357640]; Filter4_A=[ 16777216, -32089673, 15357640];
Filter5_B=[ 16466312, -31915122, 15523589]; Filter5_B=[ 16466312, -31915122, 15523589];
Filter5_A=[ 16777216, -31915122, 15212684]; Filter5_A=[ 16777216, -31915122, 15212684];
*/ */
.anc_cfg_mc_l = .anc_cfg_mc_l =
{ {
.total_gain = 1228, .total_gain = 1228,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = 5, .iir_counter = 5,
.iir_coef[0].coef_b = {19847881, -39594823, 19747071}, .iir_coef[0].coef_b = {19847881, -39594823, 19747071},
.iir_coef[0].coef_a = {16777216, -33314517, 16538159}, .iir_coef[0].coef_a = {16777216, -33314517, 16538159},
.iir_coef[1].coef_b = {9442890, -16603187, 7330251}, .iir_coef[1].coef_b = {9442890, -16603187, 7330251},
.iir_coef[1].coef_a = {16777216, -16603187, -4075}, .iir_coef[1].coef_a = {16777216, -16603187, -4075},
.iir_coef[2].coef_b = {18107639, -32779315, 14701642}, .iir_coef[2].coef_b = {18107639, -32779315, 14701642},
.iir_coef[2].coef_a = {16777216, -32779315, 16032065}, .iir_coef[2].coef_a = {16777216, -32779315, 16032065},
.iir_coef[3].coef_b = {12666347, -24058210, 11437046}, .iir_coef[3].coef_b = {12666347, -24058210, 11437046},
.iir_coef[3].coef_a = {16777216, -32089673, 15357640}, .iir_coef[3].coef_a = {16777216, -32089673, 15357640},
.iir_coef[4].coef_b = {16466312, -31915122, 15523589}, .iir_coef[4].coef_b = {16466312, -31915122, 15523589},
.iir_coef[4].coef_a = {16777216, -31915122, 15212684}, .iir_coef[4].coef_a = {16777216, -31915122, 15212684},
.iir_coef[5].coef_b = {0x8000000, 0, 0}, .iir_coef[5].coef_b = {0x8000000, 0, 0},
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[5].coef_a = {0x8000000, 0, 0},
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
.anc_cfg_mc_r = .anc_cfg_mc_r =
{ {
.total_gain = 1331, .total_gain = 1331,
.iir_bypass_flag = 0, .iir_bypass_flag = 0,
.iir_counter = 5, .iir_counter = 5,
.iir_coef[0].coef_b = {19847881, -39594823, 19747071}, .iir_coef[0].coef_b = {19847881, -39594823, 19747071},
.iir_coef[0].coef_a = {16777216, -33314517, 16538159}, .iir_coef[0].coef_a = {16777216, -33314517, 16538159},
.iir_coef[1].coef_b = {9442890, -16603187, 7330251}, .iir_coef[1].coef_b = {9442890, -16603187, 7330251},
.iir_coef[1].coef_a = {16777216, -16603187, -4075}, .iir_coef[1].coef_a = {16777216, -16603187, -4075},
.iir_coef[2].coef_b = {18107639, -32779315, 14701642}, .iir_coef[2].coef_b = {18107639, -32779315, 14701642},
.iir_coef[2].coef_a = {16777216, -32779315, 16032065}, .iir_coef[2].coef_a = {16777216, -32779315, 16032065},
.iir_coef[3].coef_b = {12666347, -24058210, 11437046}, .iir_coef[3].coef_b = {12666347, -24058210, 11437046},
.iir_coef[3].coef_a = {16777216, -32089673, 15357640}, .iir_coef[3].coef_a = {16777216, -32089673, 15357640},
.iir_coef[4].coef_b = {16466312, -31915122, 15523589}, .iir_coef[4].coef_b = {16466312, -31915122, 15523589},
.iir_coef[4].coef_a = {16777216, -31915122, 15212684}, .iir_coef[4].coef_a = {16777216, -31915122, 15212684},
.iir_coef[5].coef_b = {0x8000000, 0, 0}, .iir_coef[5].coef_b = {0x8000000, 0, 0},
.iir_coef[5].coef_a = {0x8000000, 0, 0}, .iir_coef[5].coef_a = {0x8000000, 0, 0},
.dac_gain_offset = 0, .dac_gain_offset = 0,
.adc_gain_offset = (0) * 4, .adc_gain_offset = (2) * 4,
}, },
#endif #endif
}; };

27
config/open_source/tgt_hardware.h
View File

@ -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) #define ANC_COEF_LIST_NUM (ANC_COEF_NUM)
#endif #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 // audio codec
#define CFG_HW_AUD_INPUT_PATH_NUM 3 #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_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) #define CFG_HW_AUD_SIDETONE_GAIN_DBVAL (-20)
//bt config //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 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 #ifdef __cplusplus
} }
#endif #endif

1
dev_tools/anc_decoder/.gitignore vendored Normal file
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@ -0,0 +1 @@
target/

119
dev_tools/anc_decoder/Cargo.lock generated Normal file
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@ -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"
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"darling_macro",
]
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"quote",
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9
dev_tools/anc_decoder/Cargo.toml Normal file
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@ -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"

132
dev_tools/anc_decoder/src/main.rs Normal file
View File

@ -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
}

1
platform/drivers/ana/best2300p/analog_best2300p.c
View File

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

4
services/app_ibrt/src/app_ibrt_keyboard.cpp
View File

@ -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(); ibrt_ctrl_t *p_ibrt_ctrl = app_tws_ibrt_get_bt_ctrl_ctx();
#ifdef ANC_APP #ifdef ANC_APP
//Doesnt actully get used!!!
app_anc_cmd_receive_process(p_buff, length); app_anc_cmd_receive_process(p_buff, length);
#endif #endif
#ifdef ANC_WNR_ENABLED #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_bt_volumedown();
app_ibrt_sync_volume_info(); app_ibrt_sync_volume_info();
break; break;
case IBRT_ACTION_ANC_NOTIRY_MASTER_EXCHANGE_COEF:
app_anc_key(NULL, NULL);
break;
default: default:
TRACE(2, "%s unknown user action %d\n", __func__, p_buff[0]); TRACE(2, "%s unknown user action %d\n", __func__, p_buff[0]);
break; break;