async_when_pending_worker Struct Reference

A "worker" instance used by an async_context. More...

#include <async_context.h>

Collaboration diagram for async_when_pending_worker:

Data Fields
struct async_when_pending_worker *	next
	private link list pointer
void(*	do_work )(async_context_t *context, struct async_when_pending_worker *worker)
	Called by the async_context when the worker has been marked as having "work pending".
bool	work_pending
	True if the worker need do_work called.
void *	user_data
	User data associated with the worker instance.

Detailed Description

A "worker" instance used by an async_context.

A "worker" represents some external entity that must do work in response to some external stimulus (usually an IRQ). Its methods are called from the async_context under lock at the given time

See also

async_context_add_at_time_worker_at

async_context_add_at_time_worker_in_ms

Field Documentation

do_work

void(* async_when_pending_worker::do_work) (async_context_t *context, struct async_when_pending_worker *worker)

Called by the async_context when the worker has been marked as having "work pending".

Parameters

context	the async_context
worker	the function to be called when work is pending

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The documentation for this struct was generated from the following file:

• include/pico/async_context.h