blackbeard420/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf synced 2025-03-09 17:19:09 -04:00
Code Issues Projects Releases Wiki Activity

change(esp_hw_support): wrapper sleep dcdc/ldo ops with ll

Browse Source
This commit is contained in:
wuzhenghui 2025-02-12 17:27:15 +08:00
parent d26cc38588
commit 9102f40fcb
No known key found for this signature in database
GPG Key ID: 3EFEDECDEBA39BB9
4 changed files with 29 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/esp_hw_support/port/esp32p4/pmu_init.c
View File

@ -149,8 +149,8 @@ static inline void pmu_power_domain_force_default(pmu_context_t *ctx)
pmu_ll_lp_set_power_force_power_down(ctx->hal->dev, false);
pmu_ll_lp_set_power_force_isolate (ctx->hal->dev, false);
pmu_ll_lp_set_power_force_reset (ctx->hal->dev, false);
pmu_ll_set_dcdc_force_power_up(ctx->hal->dev, false);
pmu_ll_set_dcdc_force_power_down(ctx->hal->dev, false);
pmu_ll_set_dcdc_switch_force_power_up(ctx->hal->dev, false);
pmu_ll_set_dcdc_switch_force_power_down(ctx->hal->dev, false);
}
static inline void pmu_hp_system_param_default(pmu_hp_mode_t mode, pmu_hp_system_param_t *param)

14
components/esp_hw_support/port/esp32p4/pmu_sleep.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -312,20 +312,20 @@ void pmu_sleep_increase_ldo_volt(void) {
}
void pmu_sleep_shutdown_dcdc(void) {
REG_SET_BIT(PMU_POWER_DCDC_SWITCH_REG, PMU_FORCE_DCDC_SWITCH_PD);
REG_SET_BIT(PMU_DCM_CTRL_REG, PMU_DCDC_OFF_REQ);
pmu_ll_set_dcdc_switch_force_power_down(&PMU, true);
pmu_ll_set_dcdc_en(&PMU, false);
// Decrease hp_ldo voltage.
pmu_ll_hp_set_regulator_dbias(&PMU, PMU_MODE_HP_ACTIVE, HP_CALI_ACTIVE_DBIAS_DEFAULT);
}
FORCE_INLINE_ATTR void pmu_sleep_enable_dcdc(void) {
REG_CLR_BIT(PMU_POWER_DCDC_SWITCH_REG, PMU_FORCE_DCDC_SWITCH_PD);
SET_PERI_REG_MASK(PMU_DCM_CTRL_REG, PMU_DCDC_ON_REQ);
REG_SET_FIELD(PMU_HP_ACTIVE_BIAS_REG, PMU_HP_ACTIVE_DCM_VSET, HP_CALI_ACTIVE_DCM_VSET_DEFAULT);
pmu_ll_set_dcdc_switch_force_power_down(&PMU, false);
pmu_ll_set_dcdc_en(&PMU, true);
pmu_ll_hp_set_dcm_vset(&PMU, PMU_MODE_HP_ACTIVE, HP_CALI_ACTIVE_DCM_VSET_DEFAULT);
}
FORCE_INLINE_ATTR void pmu_sleep_shutdown_ldo(void) {
CLEAR_PERI_REG_MASK(PMU_HP_ACTIVE_HP_REGULATOR0_REG, PMU_HP_ACTIVE_HP_REGULATOR_XPD);
pmu_ll_hp_set_regulator_xpd(&PMU, PMU_MODE_HP_ACTIVE, 0);
}
FORCE_INLINE_ATTR void pmu_sleep_cache_sync_items(uint32_t gid, uint32_t type, uint32_t map, uint32_t addr, uint32_t bytes)

13
components/esp_hw_support/port/esp32p4/rtc_clk_init.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -54,14 +54,13 @@ void rtc_clk_init(rtc_clk_config_t cfg)
REGI2C_WRITE_MASK(I2C_BIAS, I2C_BIAS_OR_FORCE_XPD_IPH, 0);
REGI2C_WRITE_MASK(I2C_BIAS, I2C_BIAS_OR_FORCE_XPD_VGATE_BUF, 0);
REG_SET_FIELD(PMU_HP_SLEEP_LP_REGULATOR0_REG, PMU_HP_SLEEP_LP_REGULATOR_DBIAS, LP_CALI_DBIAS);
pmu_ll_lp_set_regulator_dbias(&PMU, PMU_MODE_LP_ACTIVE, LP_CALI_DBIAS);
// Switch to DCDC
SET_PERI_REG_MASK(PMU_DCM_CTRL_REG, PMU_DCDC_ON_REQ);
REG_CLR_BIT(PMU_POWER_DCDC_SWITCH_REG, PMU_FORCE_DCDC_SWITCH_PD);
REG_SET_FIELD(PMU_HP_ACTIVE_BIAS_REG, PMU_HP_ACTIVE_DCM_VSET, HP_CALI_ACTIVE_DCM_VSET_DEFAULT);
pmu_ll_set_dcdc_en(&PMU, true);
pmu_ll_set_dcdc_switch_force_power_down(&PMU, false);
pmu_ll_hp_set_dcm_vset(&PMU, PMU_MODE_HP_ACTIVE, HP_CALI_ACTIVE_DCM_VSET_DEFAULT);
esp_rom_delay_us(1000);
CLEAR_PERI_REG_MASK(PMU_HP_ACTIVE_HP_REGULATOR0_REG, PMU_HP_ACTIVE_HP_REGULATOR_XPD);
pmu_ll_hp_set_regulator_xpd(&PMU, PMU_MODE_HP_ACTIVE, false);
soc_xtal_freq_t xtal_freq = cfg.xtal_freq;
esp_rom_output_tx_wait_idle(0);

17
components/hal/esp32p4/include/hal/pmu_ll.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -652,16 +652,27 @@ FORCE_INLINE_ATTR uint32_t pmu_ll_hp_get_digital_power_up_wait_cycle(pmu_dev_t *
return hw->power.wait_timer0.powerup_timer;
}
FORCE_INLINE_ATTR void pmu_ll_set_dcdc_force_power_up(pmu_dev_t *hw, bool fpu)
FORCE_INLINE_ATTR void pmu_ll_set_dcdc_switch_force_power_up(pmu_dev_t *hw, bool fpu)
{
hw->power.dcdc_switch.force_pd = 0;
hw->power.dcdc_switch.force_pu = fpu;
}
FORCE_INLINE_ATTR void pmu_ll_set_dcdc_force_power_down(pmu_dev_t *hw, bool fpd)
FORCE_INLINE_ATTR void pmu_ll_set_dcdc_switch_force_power_down(pmu_dev_t *hw, bool fpd)
{
hw->power.dcdc_switch.force_pu = 0;
hw->power.dcdc_switch.force_pd = fpd;
}
FORCE_INLINE_ATTR void pmu_ll_set_dcdc_en(pmu_dev_t *hw, bool en)
{
if (en) {
hw->dcm_ctrl.on_req = 1;
} else {
hw->dcm_ctrl.off_req = 1;
}
}
/**
* @brief Get ext1 wakeup source status
* @return The lower 8 bits of the returned value are the bitmap of