sync.h File Reference

Cooperative synchronization primitives for static tsm tasks. More...

#include <algorithm>
#include <array>
#include <concepts>
#include <cstddef>
#include <cstdint>
#include <type_traits>
#include <utility>
#include "tsm/runtime/coroutine.h"
#include "tsm/runtime/policy.h"

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Classes
class	tsm::event_flag< MaxWaiters >
class	tsm::event_flag< MaxWaiters >::wait_awaitable
class	tsm::irq_event< MaxWaiters >
class	tsm::cancellation_token< MaxWaiters >
	Read-only cancellation capability for cooperative tasks. More...
class	tsm::cancellation_token< MaxWaiters >::wait_awaitable
class	tsm::cancellation_source< MaxWaiters >
class	tsm::signal< T, MaxWaiters >
class	tsm::signal< T, MaxWaiters >::wait_awaitable
class	tsm::runtime::sender< T >
class	tsm::runtime::receiver< T >
class	tsm::runtime::latest_reader< T >
class	tsm::runtime::channel< T, Capacity, OverflowPolicy, MaxWaiters >
class	tsm::runtime::channel< T, Capacity, OverflowPolicy, MaxWaiters >::send_awaitable< Value >
class	tsm::runtime::channel< T, Capacity, OverflowPolicy, MaxWaiters >::receive_awaitable
class	tsm::mutex< T, MaxWaiters >
class	tsm::mutex< T, MaxWaiters >::lock_awaitable

Namespaces
	tsm
	tsm::runtime
	tsm::runtime::detail

Typedefs
template<std::size_t MaxWaiters = 4U>
using	tsm::os_event = irq_event< MaxWaiters >
template<typename T , std::size_t Capacity, typename Overflow = overflow::reject_newest, std::size_t MaxWaiters = 4U>
using	tsm::channel = runtime::channel< T, Capacity, Overflow, MaxWaiters >

Detailed Description

Cooperative synchronization primitives for static tsm tasks.

These primitives are for coroutine tasks running under a tsm executor. They never block an OS thread and never allocate. Waiting tasks are represented by their task_context; signaling a primitive wakes those tasks through the scheduler ready queue.