8.1.3.7 can_async_register_callback

Register CAN callback function to interrupt.

int32_t can_async_register_callback(
    struct can_async_descriptor *const descr,
    enum can_async_callback_type type,
    FUNC_PTR cb
)

Parameters

descr

Type: struct can_async_descriptor Struct *const

The CAN descriptor

type

Type: enum can_async_callback_type

Callback type

cb

Type: FUNC_PTR typedef

A callback function, passing NULL will de-register any registered callback

Returns

Type: int32_t

The status of callback assignment.