os20i.h

本程序为ST公司开发的源代码

/*
 * os20i.h
 *
 * Copyright (C) STMicroelectronics Ltd. 2000
 *
 * internal constants and definitions
 */

#ifndef __os20_os20i_h
#define __os20_os20i_h 

#ifndef __boolean
#define __boolean
typedef enum { false = 0, true = 1 } boolean;
#endif

/*constants*/
#define BYTES_PER_WORD 4
#define WORD_MASK                       (-BYTES_PER_WORD)

#ifndef  NULL
#define  NULL                           ((void*)0)
#endif

#define NULL_TASK                       ((task_t*)NULL)

#include "interri.h"
#include "messagi.h"
#include "memoryi.h"
#include "semaphi.h"
#include "taski.h"
#include "kerneli.h"
#include "timei.h"

#if (OS20_OUTPUT == 1)
#include "stdio.h"
#include "string.h"
#include "lld_uart.h"
#define print(data)						LLD_UART_u32Write(0, data, strlen(data)); //UART0 debug port
#else
#define print(data)
#endif

#endif