16.6.4.5.2 Function usart_unregister_callback()

Unregisters a callback.

void usart_unregister_callback( struct usart_module * module, enum usart_callback callback_type)

Unregisters a callback function, which is implemented by the user.

Table 16-21. Parameters
Data directionParameter nameDescription

[in, out]

module

Pointer to USART software instance struct

[in]

callback_type

Callback type given by an enum