sys_arch.h File Reference

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Detailed Description

lwIP abstraction layer for AVR32 UC3.

• Compiler: GNU GCC for AVR32
• Supported devices: All AVR32 devices can be used.
• AppNote:

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file sys_arch.h.

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

Go to the source code of this file.

Defines
#define	SYS_MBOX_NULL   (xQueueHandle)0
#define	SYS_SEM_NULL   (xSemaphoreHandle)0
Typedefs
typedef xQueueHandle	sys_mbox_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)
void	sys_arch_unprotect (sys_prot_t pval)

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Define Documentation

#define SYS_MBOX_NULL   (xQueueHandle)0

Definition at line 59 of file sys_arch.h.

Referenced by sys_mbox_free(), and sys_mbox_new().

#define SYS_SEM_NULL   (xSemaphoreHandle)0

Definition at line 60 of file sys_arch.h.

Referenced by sys_sem_free(), and sys_sem_new().

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Typedef Documentation

typedef xQueueHandle sys_mbox_t

Definition at line 56 of file sys_arch.h.

typedef unsigned long int sys_prot_t

Definition at line 62 of file sys_arch.h.

typedef xSemaphoreHandle sys_sem_t

Definition at line 55 of file sys_arch.h.

typedef xTaskHandle sys_thread_t

Definition at line 57 of file sys_arch.h.

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Function Documentation

sys_prot_t sys_arch_protect

(

void

)

Definition at line 416 of file sys_arch.c.

References vPortEnterCritical().

{
  vPortEnterCritical();
  return 1; // Not used
}

void sys_arch_unprotect

(

sys_prot_t

pval

)

Definition at line 425 of file sys_arch.c.

References vPortExitCritical().

{
  vPortExitCritical();
}