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component/bt: fix crash when shutdown bt(backport v4.1)

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This commit is contained in:
xiewenxiang
2021-11-08 10:43:15 +08:00
parent 25ce06d32e
commit 7b18c32ad2
2 changed files with 9 additions and 7 deletions
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14
components/bt/controller/bt.c
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@ -242,6 +242,8 @@ extern uint8_t coex_schm_curr_period_get(void);
extern void * coex_schm_curr_phase_get(void);
extern int coex_wifi_channel_get(uint8_t *primary, uint8_t *secondary);
extern int coex_register_wifi_channel_change_callback(void *cb);
/* Shutdown */
extern void esp_bt_controller_shutdown(void);
extern char _bss_start_btdm;
extern char _bss_end_btdm;
@ -1544,13 +1546,13 @@ esp_err_t esp_bt_controller_deinit(void)
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);
if (btdm_controller_status != ESP_BT_CONTROLLER_STATUS_ENABLED) {
return;
}
esp_bt_controller_shutdown();
esp_phy_rf_deinit(PHY_BT_MODULE);
return;
}

2
components/bt/controller/lib

Submodule components/bt/controller/lib updated: f26e741554...fe048744fc