lv_async.h

API reference for lv_async.h

Summary

Functions

Call an asynchronous function the next time lv_timer_handler() is run. This function is likely to return before the call actually happens!

lv_result_t lv_async_call(lv_async_cb_t async_xcb, void *user_data)

Name	Type	Description
`async_xcb`	`lv_async_cb_t`	a callback which is the task itself. (the 'x' in the argument name indicates that it's not a fully generic function because it not follows the `func_name(object, callback, ...)` convention)
`user_data`	`void *`	custom parameter

Cancel an asynchronous function call

lv_result_t lv_async_call_cancel(lv_async_cb_t async_xcb, void *user_data)

Name	Type	Description
`async_xcb`	`lv_async_cb_t`	a callback which is the task itself.
`user_data`	`void *`	custom parameter

typedef void(* lv_async_cb_t) (void *)

Type for async callback.

Used by 2 functions

Indirect dependencies