wake_host.cpp File Reference

Go to the source code of this file.

Namespaces
namespace	esphome
namespace	esphome::internal
	RP2040 wakeable delay uses file-scope state (alarm callback + flag) — defined in wake_rp2040.cpp.

Functions
bool	esphome::wake_register_fd (int fd)
	Register a socket file descriptor with the host select() loop.
void	esphome::wake_unregister_fd (int fd)
	Unregister a socket file descriptor. Not thread-safe — main loop only.
void ESPHOME_ALWAYS_INLINE	esphome::internal::wakeable_delay (uint32_t ms)
	Host wakeable_delay uses select() over the registered fds — defined in wake_host.cpp.
void	esphome::wake_loop_threadsafe ()
	Non-ISR: always inline.
void	esphome::wake_setup ()
	One-time setup of the loopback wake socket. Called from Application::setup().

Variables
int	esphome::internal::g_wake_socket_fd = -1
fd_set	esphome::internal::g_read_fds {}