portmacro.h

在AVR单片机上使用的一款RTOS

/*
 *  iRTOS
 *  Copyright (C) 2009  Dmitriy Cherepanov

  FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.

  This file was the part of the FreeRTOS.org distribution. 
  It included here for testing purposes. If you wish to distribute
  a combined work that includes this sources you MUST do it under the
  terms of the GNU General Public License.

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with FreeRTOS.org; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/


#ifndef PORTMACRO_H
#define PORTMACRO_H

/*-----------------------------------------------------------
 * Port specific definitions.  
 *
 * The settings in this file configure FreeRTOS correctly for the
 * given hardware and compiler.
 *
 * These settings should not be altered.
 *-----------------------------------------------------------
 */

/* Type definitions. */
#define portCHAR		char
#define portFLOAT		float
#define portDOUBLE		double
#define portLONG		long
#define portSHORT		int
#define portSTACK_TYPE		iStack_t
#define portBASE_TYPE		iarch
#define portTickType		iClock
/*-----------------------------------------------------------*/

/* Architecture specifics. */
#define portSTACK_GROWTH			( iSTACK_DELTA )
#define portTICK_RATE_MS			(( portTickType )(1000 / configTICK_RATE_HZ))
#define portBYTE_ALIGNMENT			1
/*-----------------------------------------------------------*/

/* Kernel utilities. */
//extern void vPortYield( void ) __attribute__ ( ( naked ) );
//#define portYIELD()					vPortYield()
/*-----------------------------------------------------------*/

/* Task function macros as described on the FreeRTOS.org WEB site. */
//#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
//#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )

#endif /* PORTMACRO_H */