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change(esp_hw_support): update XTAL sleep FPU parameters

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wuzhenghui
2026-07-23 15:56:50 +08:00
parent ae8d4a63cb
commit 4d1fa9db5a
1 changed files with 14 additions and 18 deletions
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32
components/esp_hw_support/port/esp32s31/pmu_sleep.c
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@@ -230,30 +230,26 @@ const pmu_sleep_config_t* pmu_sleep_config_default(
analog_default.hp_sys.analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
analog_default.lp_sys[LP(SLEEP)].analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
}
if (!(sleep_flags & PMU_SLEEP_PD_XTAL))
{
// Analog parameters in HP_SLEEP
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.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
analog_default.hp_sys.analog.dbias = HP_CALI_DBIAS_DEFAULT;
// Analog parameters in LP_SLEEP
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.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
}
config->analog = analog_default;
}
if (sleep_flags & RTC_SLEEP_XTAL_AS_RTC_FAST) {
// Keep XTAL on in HP_SLEEP state if it is the clock source of RTC_FAST
power_default.hp_sys.xtal.xpd_xtal = 1;
if (!(sleep_flags & PMU_SLEEP_PD_XTAL)) {
config->analog.hp_sys.analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
config->analog.hp_sys.analog.bias_sleep = PMU_BIASSLP_SLEEP_ON;
config->analog.lp_sys[LP(SLEEP)].analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
}
if (!(sleep_flags & PMU_SLEEP_PD_XTAL) || !(sleep_flags & PMU_SLEEP_PD_RC_FAST)) {
config->analog.hp_sys.analog.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
config->analog.hp_sys.analog.dbias = HP_CALI_DBIAS_DEFAULT;
config->analog.lp_sys[LP(SLEEP)].analog.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
config->analog.lp_sys[LP(SLEEP)].analog.dbias = LP_CALI_DBIAS_DEFAULT;
}
if (sleep_flags & RTC_SLEEP_XTAL_AS_RTC_FAST) {
// Keep XTAL on in HP_SLEEP only; LP_SLEEP still follows PD_XTAL.
power_default.hp_sys.xtal.xpd_xtal = 1;
config->analog.hp_sys.analog.dbg_atten = PMU_DBG_ATTEN_ACTIVE_DEFAULT;
config->analog.hp_sys.analog.pd_cur = PMU_PD_CUR_SLEEP_ON;
}
config->power = power_default;