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

Classes
struct	inet::tcp::sys_timeo

struct	inet::tcp::sys_timeouts

Namespaces
	inet
	Copyright (c) 2005 Jan Ringo�, www.ringos.cz.

	inet::tcp

Macros
#define	SYS_ARCH_TIMEOUT 0xffffffffUL
	Return code for timeouts from sys_arch_mbox_fetch and sys_arch_sem_wait. More...

#define	SYS_MBOX_EMPTY SYS_ARCH_TIMEOUT

#define	sys_mbox_tryfetch(mbox, msg) sys_arch_mbox_tryfetch(mbox, msg)

#define	SYS_ARCH_DECL_PROTECT(lev)
	SYS_LIGHTWEIGHT_PROT define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection for certain critical regions during buffer allocation, deallocation and memory allocation and deallocation. More...

#define	SYS_ARCH_PROTECT(lev)

#define	SYS_ARCH_UNPROTECT(lev)

#define	SYS_ARCH_INC(var, val)

#define	SYS_ARCH_DEC(var, val)

#define	SYS_ARCH_GET(var, ret)

#define	SYS_ARCH_SET(var, val)

Typedefs
typedef void(*	inet::tcp::sys_timeout_handler) (void *arg)

Functions
void	inet::tcp::sys_init (void)

void	inet::tcp::sys_timeout (u32_t msecs, sys_timeout_handler h, void *arg)

void	inet::tcp::sys_untimeout (sys_timeout_handler h, void *arg)

struct sys_timeouts *	inet::tcp::sys_arch_timeouts (void)

sys_sem_t	inet::tcp::sys_sem_new (u8_t count)

void	inet::tcp::sys_sem_signal (sys_sem_t sem)

u32_t	inet::tcp::sys_arch_sem_wait (sys_sem_t sem, u32_t timeout)

void	inet::tcp::sys_sem_free (sys_sem_t sem)

void	inet::tcp::sys_sem_wait (sys_sem_t sem)

int	inet::tcp::sys_sem_wait_timeout (sys_sem_t sem, u32_t timeout)

void	inet::tcp::sys_msleep (u32_t ms)

u32_t	inet::tcp::sys_jiffies (void)

sys_mbox_t	inet::tcp::sys_mbox_new (int size)

void	inet::tcp::sys_mbox_post (sys_mbox_t mbox, void *msg)

err_t	inet::tcp::sys_mbox_trypost (sys_mbox_t mbox, void *msg)

u32_t	inet::tcp::sys_arch_mbox_fetch (sys_mbox_t mbox, void **msg, u32_t timeout)

u32_t	inet::tcp::sys_arch_mbox_tryfetch (sys_mbox_t mbox, void **msg)

void	inet::tcp::sys_mbox_free (sys_mbox_t mbox)

void	inet::tcp::sys_mbox_fetch (sys_mbox_t mbox, void **msg)

sys_thread_t	inet::tcp::sys_thread_new (char name, void(thread)(void arg), void arg, int stacksize, int prio)

u32_t	inet::tcp::sys_now (void)
	Returns the current time in milliseconds. More...

Macro Definition Documentation

#define SYS_ARCH_DEC	(	var,
		val
	)

Value:

do { \
                                SYS_ARCH_DECL_PROTECT(old_level); \
                                SYS_ARCH_PROTECT(old_level); \
                                var -= val; \
                                SYS_ARCH_UNPROTECT(old_level); \
                              } while(0)

#define SYS_ARCH_DECL_PROTECT ( lev )

SYS_LIGHTWEIGHT_PROT define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection for certain critical regions during buffer allocation, deallocation and memory allocation and deallocation.

Referenced by inet::tcp::memp_free(), inet::tcp::memp_malloc(), inet::tcp::pbuf_free(), and inet::tcp::pbuf_ref().

#define SYS_ARCH_GET	(	var,
		ret
	)

Value:

do { \
                                SYS_ARCH_DECL_PROTECT(old_level); \
                                SYS_ARCH_PROTECT(old_level); \
                                ret = var; \
                                SYS_ARCH_UNPROTECT(old_level); \
                              } while(0)

#define SYS_ARCH_INC	(	var,
		val
	)

Value:

do { \
                                SYS_ARCH_DECL_PROTECT(old_level); \
                                SYS_ARCH_PROTECT(old_level); \
                                var += val; \
                                SYS_ARCH_UNPROTECT(old_level); \
                              } while(0)

#define SYS_ARCH_PROTECT ( lev )

Referenced by inet::tcp::memp_free(), inet::tcp::memp_malloc(), inet::tcp::pbuf_free(), and inet::tcp::pbuf_ref().

#define SYS_ARCH_SET	(	var,
		val
	)

Value:

do { \
                                SYS_ARCH_DECL_PROTECT(old_level); \
                                SYS_ARCH_PROTECT(old_level); \
                                var = val; \
                                SYS_ARCH_UNPROTECT(old_level); \
                              } while(0)

#define SYS_ARCH_TIMEOUT 0xffffffffUL

Return code for timeouts from sys_arch_mbox_fetch and sys_arch_sem_wait.

#define SYS_ARCH_UNPROTECT ( lev )

Referenced by inet::tcp::memp_free(), inet::tcp::memp_malloc(), inet::tcp::pbuf_free(), and inet::tcp::pbuf_ref().

#define SYS_MBOX_EMPTY SYS_ARCH_TIMEOUT

#define sys_mbox_tryfetch	(	mbox,
		msg
	)	sys_arch_mbox_tryfetch(mbox, msg)

Classes

Namespaces

Macros

Typedefs

Functions

Macro Definition Documentation