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fix: clear modem RF flag before PMU sleep to prevent open rf failed on next wake-up

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sibeibei
2026-01-30 15:20:26 +08:00
parent 699fb61342
commit 258b77a5eb
7 changed files with 54 additions and 4 deletions
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components/esp_wifi/src/wifi_init.c
+9
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@@ -253,7 +253,10 @@ static esp_err_t wifi_deinit_internal(void)
#if CONFIG_ESP_WIFI_ENHANCED_LIGHT_SLEEP
esp_wifi_internal_modem_state_configure(false);
esp_pm_unregister_skip_light_sleep_callback(sleep_modem_wifi_modem_state_skip_light_sleep);
#if ESP_MODEM_RF_FLAG_UPDATE_CB_REQUIRED
esp_unregister_mac_bb_pd_callback(esp_phy_modem_rf_flag_update);
#endif
#endif /* CONFIG_ESP_WIFI_ENHANCED_LIGHT_SLEEP */
#ifdef CONFIG_ESP_PHY_ENABLED
esp_phy_modem_deinit();
#endif
@@ -453,6 +456,12 @@ esp_err_t esp_wifi_init(const wifi_init_config_t *config)
if (sleep_modem_wifi_modem_state_enabled()) {
esp_pm_register_skip_light_sleep_callback(sleep_modem_wifi_modem_state_skip_light_sleep);
esp_wifi_internal_modem_state_configure(true); /* require WiFi to enable automatically receives the beacon */
#if ESP_MODEM_RF_FLAG_UPDATE_CB_REQUIRED
if (esp_register_mac_bb_pd_callback(esp_phy_modem_rf_flag_update) != ESP_OK) {
ESP_LOGE(TAG, "Failed to register modem RF flag update callback");
goto _deinit;
}
#endif
}
#endif
#if CONFIG_IDF_TARGET_ESP32