38.1.5.4 usart_async_disable

Disable USART interface.

int32_t usart_async_disable(
    struct usart_async_descriptor *const descr
)

Disables the USART interface

Parameters

descr

Type: struct usart_async_descriptor Struct *const

A USART descriptor which is used to communicate via USART

Returns

Type: int32_t

Disabling status.