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feat(pmu): set fix voltage to different mode for esp32c6

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This commit is contained in:
hongshuqing 2024-01-26 14:47:39 +08:00
parent 7cbee80fb9
commit 80378b809e
10 changed files with 232 additions and 34 deletions
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34
components/esp_hw_support/port/esp32c6/pmu_init.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -23,13 +23,13 @@ typedef struct {
const pmu_hp_system_power_param_t *power;
const pmu_hp_system_clock_param_t *clock;
const pmu_hp_system_digital_param_t *digital;
const pmu_hp_system_analog_param_t *analog;
pmu_hp_system_analog_param_t *analog; //param determined at runtime
const pmu_hp_system_retention_param_t *retent;
} pmu_hp_system_param_t;
typedef struct {
const pmu_lp_system_power_param_t *power;
const pmu_lp_system_analog_param_t *analog;
pmu_lp_system_analog_param_t *analog; //param determined at runtime
} pmu_lp_system_param_t;
pmu_context_t * __attribute__((weak)) IRAM_ATTR PMU_instance(void)
@ -42,7 +42,7 @@ pmu_context_t * __attribute__((weak)) IRAM_ATTR PMU_instance(void)
return &pmu_context;
}
void pmu_hp_system_init(pmu_context_t *ctx, pmu_hp_mode_t mode, pmu_hp_system_param_t *param)
void pmu_hp_system_init(pmu_context_t *ctx, pmu_hp_mode_t mode, const pmu_hp_system_param_t *param)
{
const pmu_hp_system_power_param_t *power = param->power;
const pmu_hp_system_clock_param_t *clock = param->clock;
@ -101,7 +101,7 @@ void pmu_hp_system_init(pmu_context_t *ctx, pmu_hp_mode_t mode, pmu_hp_system_pa
pmu_ll_hp_set_sleep_protect_mode(ctx->hal->dev, PMU_SLEEP_PROTECT_HP_LP_SLEEP);
}
void pmu_lp_system_init(pmu_context_t *ctx, pmu_lp_mode_t mode, pmu_lp_system_param_t *param)
void pmu_lp_system_init(pmu_context_t *ctx, pmu_lp_mode_t mode, const pmu_lp_system_param_t *param)
{
const pmu_lp_system_power_param_t *power = param->power;
const pmu_lp_system_analog_param_t *anlg = param->analog;
@ -157,18 +157,26 @@ static inline void pmu_power_domain_force_default(pmu_context_t *ctx)
static inline void pmu_hp_system_param_default(pmu_hp_mode_t mode, pmu_hp_system_param_t *param)
{
assert (param->analog);
param->power = pmu_hp_system_power_param_default(mode);
param->clock = pmu_hp_system_clock_param_default(mode);
param->digital = pmu_hp_system_digital_param_default(mode);
param->analog = pmu_hp_system_analog_param_default(mode);
*param->analog = *pmu_hp_system_analog_param_default(mode); //copy default value
param->retent = pmu_hp_system_retention_param_default(mode);
if (mode == PMU_MODE_HP_ACTIVE || mode == PMU_MODE_HP_MODEM) {
param->analog->regulator0.dbias = get_act_hp_dbias();
}
}
static void pmu_hp_system_init_default(pmu_context_t *ctx)
{
assert(ctx);
pmu_hp_system_param_t param = { 0 };
for (pmu_hp_mode_t mode = PMU_MODE_HP_ACTIVE; mode < PMU_MODE_HP_MAX; mode++) {
pmu_hp_system_analog_param_t analog = {};
pmu_hp_system_param_t param = {.analog = &analog};
pmu_hp_system_param_default(mode, &param);
pmu_hp_system_init(ctx, mode, &param);
}
@ -176,15 +184,23 @@ static void pmu_hp_system_init_default(pmu_context_t *ctx)
static inline void pmu_lp_system_param_default(pmu_lp_mode_t mode, pmu_lp_system_param_t *param)
{
assert (param->analog);
param->power = pmu_lp_system_power_param_default(mode);
param->analog = pmu_lp_system_analog_param_default(mode);
*param->analog = *pmu_lp_system_analog_param_default(mode); //copy default value
if (mode == PMU_MODE_LP_ACTIVE) {
param->analog->regulator0.dbias = get_act_lp_dbias();
}
}
static void pmu_lp_system_init_default(pmu_context_t *ctx)
{
assert(ctx);
pmu_lp_system_param_t param;
for (pmu_lp_mode_t mode = PMU_MODE_LP_ACTIVE; mode < PMU_MODE_LP_MAX; mode++) {
pmu_lp_system_analog_param_t analog = {};
pmu_lp_system_param_t param = {.analog = &analog};
pmu_lp_system_param_default(mode, &param);
pmu_lp_system_init(ctx, mode, &param);
}

63
components/esp_hw_support/port/esp32c6/pmu_param.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -12,6 +12,11 @@
#include "pmu_param.h"
#include "soc/pmu_icg_mapping.h"
#include "esp_private/esp_pmu.h"
#include "hal/efuse_ll.h"
#include "hal/efuse_hal.h"
#include "esp_hw_log.h"
static __attribute__((unused)) const char *TAG = "pmu_param";
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
@ -211,7 +216,7 @@ const pmu_hp_system_digital_param_t * pmu_hp_system_digital_param_default(pmu_hp
.xpd = 1, \
.slp_mem_dbias = 0, \
.slp_logic_dbias = 0, \
.dbias = HP_CALI_DBIAS \
.dbias = HP_CALI_DBIAS_DEFAULT \
}, \
.regulator1 = { \
.drv_b = 0x0 \
@ -231,7 +236,7 @@ const pmu_hp_system_digital_param_t * pmu_hp_system_digital_param_default(pmu_hp
.xpd = 1, \
.slp_mem_dbias = 0, \
.slp_logic_dbias = 0, \
.dbias = HP_CALI_DBIAS \
.dbias = HP_CALI_DBIAS_DEFAULT \
}, \
.regulator1 = { \
.drv_b = 0x0 \
@ -411,7 +416,7 @@ const pmu_lp_system_power_param_t * pmu_lp_system_power_param_default(pmu_lp_mod
.slp_xpd = 0, \
.xpd = 1, \
.slp_dbias = 0, \
.dbias = LP_CALI_DBIAS \
.dbias = LP_CALI_DBIAS_DEFAULT \
}, \
.regulator1 = { \
.drv_b = 0x0 \
@ -445,3 +450,53 @@ const pmu_lp_system_analog_param_t * pmu_lp_system_analog_param_default(pmu_lp_m
assert(mode < ARRAY_SIZE(lp_analog));
return &lp_analog[mode];
}
uint32_t get_act_hp_dbias(void)
{
/* hp_cali_dbias is read from efuse to ensure that the hp_active_voltage is close to 1.15V
*/
uint32_t hp_cali_dbias = HP_CALI_DBIAS_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
hp_cali_dbias = efuse_ll_get_active_hp_dbias();
if (hp_cali_dbias != 0) {
//efuse dbias need to add 2 to meet the CPU frequency switching
if (hp_cali_dbias + 2 > 31) {
hp_cali_dbias = 31;
} else {
hp_cali_dbias += 2;
}
} else {
hp_cali_dbias = HP_CALI_DBIAS_DEFAULT;
ESP_HW_LOGD(TAG, "hp_cali_dbias not burnt in efuse or wrong value was burnt in blk version: %d\n", blk_version);
}
}
return hp_cali_dbias;
}
uint32_t get_act_lp_dbias(void)
{
/* lp_cali_dbias is read from efuse to ensure that the lp_active_voltage is close to 1.15V
*/
uint32_t lp_cali_dbias = LP_CALI_DBIAS_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
lp_cali_dbias = efuse_ll_get_active_lp_dbias();
if (lp_cali_dbias != 0) {
//efuse dbias need to add 2 to meet the CPU frequency switching
if (lp_cali_dbias + 2 > 31) {
lp_cali_dbias = 31;
} else {
lp_cali_dbias += 2;
}
} else {
lp_cali_dbias = LP_CALI_DBIAS_DEFAULT;
ESP_HW_LOGD(TAG, "lp_cali_dbias not burnt in efuse or wrong value was burnt in blk version: %d\n", blk_version);
}
} else {
ESP_HW_LOGD(TAG, "blk_version is less than 3, act dbias not burnt in efuse\n");
}
return lp_cali_dbias;
}

71
components/esp_hw_support/port/esp32c6/pmu_sleep.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -17,13 +17,69 @@
#include "hal/lp_aon_hal.h"
#include "esp_private/esp_pmu.h"
#include "pmu_param.h"
#include "hal/efuse_ll.h"
#include "hal/efuse_hal.h"
#include "esp_hw_log.h"
static __attribute__((unused)) const char *TAG = "pmu_sleep";
#define HP(state) (PMU_MODE_HP_ ## state)
#define LP(state) (PMU_MODE_LP_ ## state)
static bool s_pmu_sleep_regdma_backup_enabled;
uint32_t get_lslp_dbg(void)
{
uint32_t pmu_dbg_atten_lightsleep = PMU_DBG_ATTEN_LIGHTSLEEP_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
pmu_dbg_atten_lightsleep = efuse_ll_get_lslp_dbg();
} else {
ESP_HW_LOGD(TAG, "blk_version is less than 3, lslp dbg not burnt in efuse\n");
}
return pmu_dbg_atten_lightsleep;
}
uint32_t get_lslp_hp_dbias(void)
{
uint32_t pmu_hp_dbias_lightsleep_0v6 = PMU_HP_DBIAS_LIGHTSLEEP_0V6_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
pmu_hp_dbias_lightsleep_0v6 = efuse_ll_get_lslp_hp_dbias();
} else {
ESP_HW_LOGD(TAG, "blk_version is less than 3, lslp hp dbias not burnt in efuse\n");
}
return pmu_hp_dbias_lightsleep_0v6;
}
uint32_t get_dslp_dbg(void)
{
uint32_t pmu_dbg_atten_deepsleep = PMU_DBG_ATTEN_DEEPSLEEP_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
pmu_dbg_atten_deepsleep = efuse_ll_get_dslp_dbg() + EFUSE_BURN_OFFSET_DSLP_DBG;
} else {
ESP_HW_LOGD(TAG, "blk_version is less than 3, dslp dbg not burnt in efuse\n");
}
return pmu_dbg_atten_deepsleep;
}
uint32_t get_dslp_lp_dbias(void)
{
uint32_t pmu_lp_dbias_deepsleep_0v7 = PMU_LP_DBIAS_DEEPSLEEP_0V7_DEFAULT;
uint32_t blk_version = efuse_hal_blk_version();
if (blk_version >= 3) {
pmu_lp_dbias_deepsleep_0v7 = efuse_ll_get_dslp_lp_dbias() + EFUSE_BURN_OFFSET_DSLP_LP_DBIAS;
} else {
ESP_HW_LOGD(TAG, "blk_version is less than 3, dslp lp dbias not burnt in efuse\n");
}
return pmu_lp_dbias_deepsleep_0v7;
}
void pmu_sleep_enable_regdma_backup(void)
{
if(!s_pmu_sleep_regdma_backup_enabled){
@ -158,21 +214,28 @@ const pmu_sleep_config_t* pmu_sleep_config_default(
if (dslp) {
config->param.lp_sys.analog_wait_target_cycle = rtc_time_us_to_slowclk(PMU_LP_ANALOG_WAIT_TARGET_TIME_DSLP_US, slowclk_period);
pmu_sleep_analog_config_t analog_default = PMU_SLEEP_ANALOG_DSLP_CONFIG_DEFAULT(pd_flags);
analog_default.lp_sys[LP(SLEEP)].analog.dbg_atten = get_dslp_dbg();
analog_default.lp_sys[LP(SLEEP)].analog.dbias = get_dslp_lp_dbias();
config->analog = analog_default;
} else {
pmu_sleep_digital_config_t digital_default = PMU_SLEEP_DIGITAL_LSLP_CONFIG_DEFAULT(pd_flags);
config->digital = digital_default;
pmu_sleep_analog_config_t analog_default = PMU_SLEEP_ANALOG_LSLP_CONFIG_DEFAULT(pd_flags);
analog_default.hp_sys.analog.dbg_atten = get_lslp_dbg();
analog_default.hp_sys.analog.dbias = get_lslp_hp_dbias();
analog_default.lp_sys[LP(SLEEP)].analog.dbias = PMU_LP_DBIAS_LIGHTSLEEP_0V7_DEFAULT;
if (!(pd_flags & PMU_SLEEP_PD_XTAL)){
analog_default.hp_sys.analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
analog_default.hp_sys.analog.bias_sleep = PMU_BIASSLP_SLEEP_ON;
analog_default.hp_sys.analog.dbias = HP_CALI_DBIAS;
analog_default.hp_sys.analog.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
analog_default.hp_sys.analog.dbias = get_act_hp_dbias();
analog_default.lp_sys[LP(SLEEP)].analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
analog_default.lp_sys[LP(SLEEP)].analog.bias_sleep = PMU_BIASSLP_SLEEP_ON;
analog_default.lp_sys[LP(SLEEP)].analog.dbias = LP_CALI_DBIAS;
analog_default.lp_sys[LP(SLEEP)].analog.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
analog_default.lp_sys[LP(SLEEP)].analog.dbias = get_act_lp_dbias();
}
config->analog = analog_default;

29
components/esp_hw_support/port/esp32c6/private_include/pmu_param.h
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -16,8 +16,8 @@
extern "C" {
#endif
#define HP_CALI_DBIAS 25
#define LP_CALI_DBIAS 26
#define HP_CALI_DBIAS_DEFAULT 25
#define LP_CALI_DBIAS_DEFAULT 26
// FOR XTAL FORCE PU IN SLEEP
#define PMU_PD_CUR_SLEEP_ON 0
@ -36,8 +36,11 @@ extern "C" {
#define PMU_HP_XPD_LIGHTSLEEP 1
#define PMU_DBG_ATTEN_LIGHTSLEEP_DEFAULT 0
#define PMU_HP_DBIAS_LIGHTSLEEP_0V6 1
#define PMU_LP_DBIAS_LIGHTSLEEP_0V7 12
#define PMU_HP_DBIAS_LIGHTSLEEP_0V6_DEFAULT 1
#define PMU_LP_DBIAS_LIGHTSLEEP_0V7_DEFAULT 12
// FOR LIGHTSLEEP: XTAL FORCE PU
#define PMU_DBG_ATTEN_ACTIVE_DEFAULT 0
// FOR DEEPSLEEP
#define PMU_DBG_HP_DEEPSLEEP 0
@ -46,8 +49,14 @@ extern "C" {
#define PMU_REGDMA_S2A_WORK_TIME_US 480
#define PMU_DBG_ATTEN_DEEPSLEEP_DEFAULT 12
#define PMU_LP_DBIAS_DEEPSLEEP_0V7 23
#define PMU_DBG_ATTEN_DEEPSLEEP_DEFAULT 12
#define PMU_LP_DBIAS_DEEPSLEEP_0V7_DEFAULT 23
#define EFUSE_BURN_OFFSET_DSLP_DBG 8
#define EFUSE_BURN_OFFSET_DSLP_LP_DBIAS 23
uint32_t get_act_hp_dbias(void);
uint32_t get_act_lp_dbias(void);
typedef struct {
pmu_hp_dig_power_reg_t dig_power;
@ -335,7 +344,7 @@ typedef struct {
.bias_sleep = PMU_BIASSLP_SLEEP_DEFAULT, \
.xpd = PMU_HP_XPD_LIGHTSLEEP, \
.dbg_atten = PMU_DBG_ATTEN_LIGHTSLEEP_DEFAULT, \
.dbias = PMU_HP_DBIAS_LIGHTSLEEP_0V6 \
.dbias = PMU_HP_DBIAS_LIGHTSLEEP_0V6_DEFAULT \
} \
}, \
.lp_sys[PMU_MODE_LP_SLEEP] = { \
@ -347,7 +356,7 @@ typedef struct {
.slp_dbias = PMU_LP_SLP_DBIAS_SLEEP_DEFAULT, \
.xpd = PMU_LP_XPD_SLEEP_DEFAULT, \
.dbg_atten = PMU_DBG_ATTEN_LIGHTSLEEP_DEFAULT, \
.dbias = PMU_LP_DBIAS_LIGHTSLEEP_0V7 \
.dbias = PMU_LP_DBIAS_LIGHTSLEEP_0V7_DEFAULT \
} \
} \
}
@ -370,7 +379,7 @@ typedef struct {
.slp_dbias = PMU_LP_SLP_DBIAS_SLEEP_DEFAULT, \
.xpd = PMU_LP_XPD_SLEEP_DEFAULT, \
.dbg_atten = PMU_DBG_ATTEN_DEEPSLEEP_DEFAULT, \
.dbias = PMU_LP_DBIAS_DEEPSLEEP_0V7 \
.dbias = PMU_LP_DBIAS_DEEPSLEEP_0V7_DEFAULT \
} \
} \
}

11
components/esp_hw_support/port/esp32c6/rtc_clk_init.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -76,8 +76,13 @@ void rtc_clk_init(rtc_clk_config_t cfg)
REG_SET_FIELD(LP_CLKRST_RC32K_CNTL_REG, LP_CLKRST_RC32K_DFREQ, cfg.rc32k_dfreq);
REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_ENIF_RTC_DREG, 1);
REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_ENIF_DIG_DREG, 1);
REG_SET_FIELD(PMU_HP_ACTIVE_HP_REGULATOR0_REG, PMU_HP_ACTIVE_HP_REGULATOR_DBIAS, HP_CALI_DBIAS);
REG_SET_FIELD(PMU_HP_SLEEP_LP_REGULATOR0_REG, PMU_HP_SLEEP_LP_REGULATOR_DBIAS, LP_CALI_DBIAS);
uint32_t hp_cali_dbias = get_act_hp_dbias();
uint32_t lp_cali_dbias = get_act_lp_dbias();
SET_PERI_REG_BITS(PMU_HP_ACTIVE_HP_REGULATOR0_REG, PMU_HP_ACTIVE_HP_REGULATOR_DBIAS, hp_cali_dbias, PMU_HP_ACTIVE_HP_REGULATOR_DBIAS_S);
SET_PERI_REG_BITS(PMU_HP_MODEM_HP_REGULATOR0_REG, PMU_HP_MODEM_HP_REGULATOR_DBIAS, hp_cali_dbias, PMU_HP_MODEM_HP_REGULATOR_DBIAS_S);
SET_PERI_REG_BITS(PMU_HP_SLEEP_LP_REGULATOR0_REG, PMU_HP_SLEEP_LP_REGULATOR_DBIAS, lp_cali_dbias, PMU_HP_SLEEP_LP_REGULATOR_DBIAS_S);
clk_ll_rc_fast_tick_conf();

12
components/esp_system/startup.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -70,6 +70,10 @@
#include "esp_rom_caps.h"
#include "esp_rom_sys.h"
#if SOC_BOD_SUPPORTED
#include "hal/brownout_ll.h"
#endif
#if CONFIG_SPIRAM
#include "esp_psram.h"
#include "esp_private/esp_psram_extram.h"
@ -293,7 +297,11 @@ static void do_core_init(void)
// [refactor-todo] leads to call chain rtc_is_register (driver) -> esp_intr_alloc (esp32/esp32s2) ->
// malloc (newlib) -> heap_caps_malloc (heap), so heap must be at least initialized
esp_brownout_init();
#endif
#else
#if SOC_CAPS_NO_RESET_BY_ANA_BOD
brownout_ll_ana_reset_enable(false);
#endif // SOC_CAPS_NO_RESET_BY_ANA_BOD
#endif // CONFIG_ESP_BROWNOUT_DET
esp_newlib_time_init();

2
components/hal/esp32c6/include/hal/brownout_ll.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/

37
components/hal/esp32c6/include/hal/efuse_ll.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -62,6 +62,41 @@ __attribute__((always_inline)) static inline bool efuse_ll_get_disable_wafer_ver
return EFUSE.rd_repeat_data4.disable_wafer_version_major;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_active_hp_dbias(void)
{
return EFUSE.rd_mac_spi_sys_2.active_hp_dbias;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_active_lp_dbias(void)
{
return EFUSE.rd_mac_spi_sys_2.active_lp_dbias;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_lslp_dbg(void)
{
return EFUSE.rd_mac_spi_sys_2.lslp_hp_dbg;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_lslp_hp_dbias(void)
{
return EFUSE.rd_mac_spi_sys_2.lslp_hp_dbias;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_dslp_dbg(void)
{
return EFUSE.rd_mac_spi_sys_2.dslp_lp_dbg;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_dslp_lp_dbias(void)
{
return EFUSE.rd_mac_spi_sys_2.dslp_lp_dbias;
}
__attribute__((always_inline)) static inline int32_t efuse_ll_get_dbias_vol_gap(void)
{
return EFUSE.rd_mac_spi_sys_2.dbias_vol_gap;
}
__attribute__((always_inline)) static inline uint32_t efuse_ll_get_blk_version_major(void)
{
return EFUSE.rd_mac_spi_sys_3.blk_version_major;

4
components/soc/esp32c6/include/soc/Kconfig.soc_caps.in
View File

@ -1294,3 +1294,7 @@ config SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND
config SOC_PHY_COMBO_MODULE
bool
default y
config SOC_CAPS_NO_RESET_BY_ANA_BOD
bool
default y

3
components/soc/esp32c6/include/soc/soc_caps.h
View File

@ -533,3 +533,6 @@
/*------------------------------------- PHY CAPS -------------------------------------*/
#define SOC_PHY_COMBO_MODULE (1) /*!< Support Wi-Fi, BLE and 15.4*/
/*------------------------------------- No Reset CAPS -------------------------------------*/
#define SOC_CAPS_NO_RESET_BY_ANA_BOD (1)