Update esp32-hal-bt.c

rgot-org · rgot-org · commit b06abe3445c7 · 2019-11-11T17:50:42.000+01:00
remove while to avoid infinite loop
diff --git a/cores/esp32/esp32-hal-bt.c b/cores/esp32/esp32-hal-bt.c
@@ -69,7 +69,10 @@ bool btStop(){
 			log_e("BT deint failed");
 			return false;
 		}
-		while (esp_bt_controller_get_status() == ESP_BT_CONTROLLER_STATUS_INITED);
+		vTaskDelay(1);
+		if (esp_bt_controller_get_status() != ESP_BT_CONTROLLER_STATUS_IDLE) {			
+			return false;		
+		}
         return true;
     }
     log_e("BT Stop failed");

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,10 @@ bool btStop(){`
`69`	`69`	`log_e("BT deint failed");`
`70`	`70`	`return false;`
`71`	`71`	`}`
`72`		`- while (esp_bt_controller_get_status() == ESP_BT_CONTROLLER_STATUS_INITED);`
	`72`	`+ vTaskDelay(1);`
	`73`	`+ if (esp_bt_controller_get_status() != ESP_BT_CONTROLLER_STATUS_IDLE) {`
	`74`	`+ return false;`
	`75`	`+ }`
`73`	`76`	`return true;`
`74`	`77`	`}`
`75`	`78`	`log_e("BT Stop failed");`