system.hpp File Reference

System information and control. More...

#include <idfxx/error>
#include <cstddef>
#include <esp_system.h>
#include <string>
#include "sdkconfig.h"

Go to the source code of this file.

Namespaces
namespace	idfxx

Enumerations
enum class	idfxx::reset_reason : int {   idfxx::reset_reason::unknown = 0 ,   idfxx::reset_reason::power_on = 1 ,   idfxx::reset_reason::external = 2 ,   idfxx::reset_reason::software = 3 ,   idfxx::reset_reason::panic = 4 ,   idfxx::reset_reason::interrupt_watchdog = 5 ,   idfxx::reset_reason::task_watchdog = 6 ,   idfxx::reset_reason::watchdog = 7 ,   idfxx::reset_reason::deep_sleep = 8 ,   idfxx::reset_reason::brownout = 9 ,   idfxx::reset_reason::sdio = 10 ,   idfxx::reset_reason::usb = 11 ,   idfxx::reset_reason::jtag = 12 ,   idfxx::reset_reason::efuse = 13 ,   idfxx::reset_reason::power_glitch = 14 ,   idfxx::reset_reason::cpu_lockup = 15 }
	Reason for the most recent chip reset. More...

Functions
std::string	idfxx::to_string (reset_reason r)
	Returns a string representation of a reset reason.
reset_reason	idfxx::last_reset_reason () noexcept
	Returns the reason for the most recent chip reset.
void	idfxx::restart ()
	Restart the chip immediately.
void	idfxx::register_shutdown_handler (void(*handler)())
	Registers a function to be called during chip shutdown/restart.
void	idfxx::unregister_shutdown_handler (void(*handler)())
	Unregisters a previously registered shutdown handler.
result< void >	idfxx::try_register_shutdown_handler (void(*handler)())
	Registers a function to be called during chip shutdown/restart.
result< void >	idfxx::try_unregister_shutdown_handler (void(*handler)())
	Unregisters a previously registered shutdown handler.
std::size_t	idfxx::free_heap_size () noexcept
	Returns the current free heap size in bytes.
std::size_t	idfxx::free_internal_heap_size () noexcept
	Returns the current free internal heap size in bytes.
std::size_t	idfxx::minimum_free_heap_size () noexcept
	Returns the minimum free heap size recorded since boot.

Detailed Description

System information and control.

Definition in file system.hpp.