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Merge branch 'bugfix/fix_tx_issue_after_esp_restart_v3.3' into 'release/v3.3'

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components/bt: Shutdown Bluetooth before esp_restart.(V3.3)

See merge request espressif/esp-idf!11758
This commit is contained in:
Jiang Jiang Jian 2021-04-22 05:52:18 +00:00
commit 22502bbd38
2 changed files with 20 additions and 1 deletions
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19
components/bt/bt.c
View File

@ -1501,6 +1501,21 @@ 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 Bluetooth");
ret = esp_bt_controller_disable();
if (ESP_OK != ret) {
ESP_LOGW(BTDM_LOG_TAG, "controller disable ret=%d", ret);
}
ret = esp_bt_controller_deinit();
return;
}
esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
{
int ret;
@ -1560,6 +1575,10 @@ 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;
}

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 };
#define SHUTDOWN_HANDLERS_NO 2
#define SHUTDOWN_HANDLERS_NO 3
static shutdown_handler_t shutdown_handlers[SHUTDOWN_HANDLERS_NO];
void system_init()