timers.h File Reference

#include "lwip/opt.h"
#include "lwip/err.h"

Data Structures
struct	sys_timeo

Macros
#define	LWIP_DEBUG_TIMERNAMES   0
#define	LWIP_TIMERS   (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS))

Typedefs
typedef void(*	sys_timeout_handler )(void *arg)
	Function prototype for a timeout callback function. More...

Functions
void	sys_check_timeouts (void)
void	sys_restart_timeouts (void)
void	sys_timeout (u32_t msecs, sys_timeout_handler handler, void *arg)
void	sys_timeouts_init (void)
	Initialize this module. More...
void	sys_untimeout (sys_timeout_handler handler, void *arg)

#define LWIP_DEBUG_TIMERNAMES   0

#define LWIP_TIMERS   (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS))

typedef void(* sys_timeout_handler)(void *arg)

Function prototype for a timeout callback function.

Register such a function using sys_timeout().

Parameters

arg	Additional argument to pass to the function - set up by sys_timeout()

void sys_check_timeouts

(

void

)

void sys_restart_timeouts

(

void

)

void sys_timeout	(	u32_t	msecs,
		sys_timeout_handler	handler,
		void *	arg
	)

Referenced by arp_timer(), ip_reass_timer(), sys_timeouts_init(), tcp_timer_needed(), and tcpip_tcp_timer().

void sys_timeouts_init

(

void

)

Initialize this module.

References arp_timer(), ARP_TMR_INTERVAL, ip_reass_timer(), IP_TMR_INTERVAL, NULL, sys_now(), sys_timeout(), and timeouts_last_time.

Referenced by lwip_init().

void sys_untimeout	(	sys_timeout_handler	handler,
		void *	arg
	)