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components/bt: Shutdown Bluetooth before esp_restart.

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baohongde
2021-03-05 21:54:20 +08:00
parent 7a85334d80
commit 2ad908f71e
2 changed files with 23 additions and 1 deletions
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22
components/bt/bt.c
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@@ -1507,6 +1507,24 @@ esp_err_t esp_bt_controller_deinit(void)
return ESP_OK; 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) esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
{ {
int ret; int ret;
@@ -1566,6 +1584,10 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
} }
btdm_controller_status = ESP_BT_CONTROLLER_STATUS_ENABLED; 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; return ESP_OK;
} }

2
components/esp32/system_api.c
View File

@@ -44,7 +44,7 @@ static const char* TAG = "system_api";
static uint8_t base_mac_addr[6] = { 0 }; static uint8_t base_mac_addr[6] = { 0 };
#define SHUTDOWN_HANDLERS_NO 2 #define SHUTDOWN_HANDLERS_NO 3
static shutdown_handler_t shutdown_handlers[SHUTDOWN_HANDLERS_NO]; static shutdown_handler_t shutdown_handlers[SHUTDOWN_HANDLERS_NO];
void system_init() void system_init()