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components/bt: Shutdown Bluetooth before esp_restart.

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This commit is contained in:
baohongde 2020-12-21 20:08:10 +08:00
parent ec4de5bd38
commit 3b0fc48ab4
2 changed files with 23 additions and 1 deletions
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22
components/bt/controller/bt.c
View File

@ -1439,6 +1439,23 @@ esp_err_t esp_bt_controller_deinit(void)
return ESP_OK;
}
static void bt_shutdown(void)
{
esp_err_t ret = ESP_OK;
ESP_LOGD(BTDM_LOG_TAG, "stop/deinit bt");
ret = esp_bt_controller_disable();
if (ESP_OK != ret) {
ESP_LOGW(BTDM_LOG_TAG, "controller disable ret=%d", ret);
}
ret = esp_bt_controller_deinit();
if (ESP_OK != ret) {
ESP_LOGW(BTDM_LOG_TAG, "controller deinit ret=%d", ret);
}
return;
}
esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
{
int ret;
@ -1488,6 +1505,10 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
}
btdm_controller_status = ESP_BT_CONTROLLER_STATUS_ENABLED;
ret = esp_register_shutdown_handler(bt_shutdown);
if (ret != ESP_OK) {
ESP_LOGW(BTDM_LOG_TAG, "Register shutdown handler failed, ret = 0x%x", ret);
}
return ESP_OK;
}
@ -1515,6 +1536,7 @@ esp_err_t esp_bt_controller_disable(void)
esp_phy_disable();
btdm_controller_status = ESP_BT_CONTROLLER_STATUS_INITED;
esp_unregister_shutdown_handler(bt_shutdown);
#ifdef CONFIG_PM_ENABLE
if (!s_btdm_allow_light_sleep) {

2
components/esp_system/system_api.c
View File

@ -17,7 +17,7 @@
#endif
#define SHUTDOWN_HANDLERS_NO 3
#define SHUTDOWN_HANDLERS_NO 4
static shutdown_handler_t shutdown_handlers[SHUTDOWN_HANDLERS_NO];
esp_err_t esp_register_shutdown_handler(shutdown_handler_t handler)