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components/bt: Shutdown Bluetooth before esp_restart.
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@ -1439,6 +1439,23 @@ esp_err_t esp_bt_controller_deinit(void)
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return ESP_OK;
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}
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static void bt_shutdown(void)
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{
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esp_err_t ret = ESP_OK;
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ESP_LOGD(BTDM_LOG_TAG, "stop/deinit bt");
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ret = esp_bt_controller_disable();
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if (ESP_OK != ret) {
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ESP_LOGW(BTDM_LOG_TAG, "controller disable ret=%d", ret);
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}
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ret = esp_bt_controller_deinit();
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if (ESP_OK != ret) {
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ESP_LOGW(BTDM_LOG_TAG, "controller deinit ret=%d", ret);
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}
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return;
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}
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esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
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{
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int ret;
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@ -1488,6 +1505,10 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
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}
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btdm_controller_status = ESP_BT_CONTROLLER_STATUS_ENABLED;
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ret = esp_register_shutdown_handler(bt_shutdown);
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if (ret != ESP_OK) {
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ESP_LOGW(BTDM_LOG_TAG, "Register shutdown handler failed, ret = 0x%x", ret);
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}
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return ESP_OK;
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}
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@ -1515,6 +1536,7 @@ esp_err_t esp_bt_controller_disable(void)
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esp_phy_disable();
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btdm_controller_status = ESP_BT_CONTROLLER_STATUS_INITED;
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esp_unregister_shutdown_handler(bt_shutdown);
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#ifdef CONFIG_PM_ENABLE
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if (!s_btdm_allow_light_sleep) {
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@ -17,7 +17,7 @@
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#endif
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#define SHUTDOWN_HANDLERS_NO 3
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#define SHUTDOWN_HANDLERS_NO 4
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static shutdown_handler_t shutdown_handlers[SHUTDOWN_HANDLERS_NO];
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esp_err_t esp_register_shutdown_handler(shutdown_handler_t handler)
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