implement uart connection for logger

cube/User/Src/loopCtrl.c

@@ -20,7 +20,7 @@ void loopDisable() {
 void loopStatusCallback() {
     GPIO_PinState status = HAL_GPIO_ReadPin(Loop_Status_GPIO_Port, Loop_Status_Pin);
     if (status == GPIO_PIN_SET) {
-        ledRed(true);
+        led(RED, ON);
         loopActive = false;
     }
 }