+hal_uart_status_t HAL_UartEnterLowpower(hal_uart_handle_t handle)\r
+{\r
+ assert(handle);\r
+\r
+ return kStatus_HAL_UartSuccess;\r
+}\r
+\r
+hal_uart_status_t HAL_UartExitLowpower(hal_uart_handle_t handle)\r
+{\r
+ assert(handle);\r
+\r
+ return kStatus_HAL_UartSuccess;\r
+}\r
+\r