sam/include/arch/sys_arch.h File Reference

lwIP abstraction layer for SAM.

Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.

#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "semphr.h"

Macros
#define	SYS_MBOX_NULL   (xQueueHandle)0
#define	SYS_SEM_NULL   (xSemaphoreHandle)0

Typedefs
typedef xQueueHandle	sys_mbox_t
typedef xQueueHandle	sys_mutex_t
typedef unsigned long int	sys_prot_t
typedef xSemaphoreHandle	sys_sem_t
typedef xTaskHandle	sys_thread_t

Functions
sys_prot_t	sys_arch_protect (void)
	Protect the system. More...
void	sys_arch_unprotect (sys_prot_t pval)
	Unprotect the system. More...

#define SYS_MBOX_NULL   (xQueueHandle)0

Referenced by sys_mbox_free(), and sys_mbox_new().

#define SYS_SEM_NULL   (xSemaphoreHandle)0

Referenced by sys_sem_free(), and sys_sem_new().

typedef xQueueHandle sys_mbox_t

typedef xQueueHandle sys_mutex_t

typedef unsigned long int sys_prot_t

typedef xSemaphoreHandle sys_sem_t

typedef xTaskHandle sys_thread_t

sys_prot_t sys_arch_protect

(

void

)

Protect the system.

Returns

1 on success.

void sys_arch_unprotect

(

sys_prot_t

pval

)

Unprotect the system.

Parameters

pval	Protect value.