Retrieve the current interface status.
int32_t usart_async_get_status( struct usart_async_descriptor *const descr, struct usart_async_status *const status )
Type: struct usart_async_descriptor Struct *const
A USART descriptor which is used to communicate via USART
Type: struct usart_async_status Struct *const
The state of USART
Type: int32_t
The status of USART status retrieving.