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
void(*	do_work )(async_context_t *context, struct async_when_pending_worker *worker)
bool	work_pending

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). It's methods are called from the async_context under lock at the given time

See also

async_context_add_worker_at

async_context_add_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

next

struct async_when_pending_worker* async_when_pending_worker::next

private link list pointer

work_pending

bool async_when_pending_worker::work_pending

True if the worker need do_work called

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

• pico_async_context/include/pico/async_context.h