📄 nucleus.h
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/*************************************************************************/
/* */
/* Copyright Mentor Graphics Corporation 2004 */
/* All Rights Reserved. */
/* */
/* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */
/* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */
/* SUBJECT TO LICENSE TERMS. */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* FILE NAME VERSION */
/* */
/* nucleus.h Nucleus PLUS 1.15 */
/* */
/* COMPONENT */
/* */
/* System Constants */
/* */
/* DESCRIPTION */
/* */
/* This file contains system constants common to both the */
/* application and the actual Nucleus PLUS components. This file */
/* also contains data structure definitions that hide internal */
/* information from the application. */
/* */
/* */
/* DATA STRUCTURES */
/* */
/* NU_DRIVER I/O Driver control block */
/* NU_EVENT_GROUP Event group control block */
/* NU_HISR HISR control block */
/* NU_MAILBOX Mailbox control block */
/* NU_MEMORY_POOL Memory Pool control block */
/* NU_PARTITION_POOL Partition Pool control block */
/* NU_PIPE Pipe control block */
/* NU_QUEUE Queue control block */
/* NU_SEMAPHORE Semaphore control block */
/* NU_TASK Task control block */
/* NU_TIMER Timer control block */
/* NU_PROTECT Protection structure */
/* */
/* FUNCTIONS */
/* */
/* None */
/* */
/* DEPENDENCIES */
/* */
/* None */
/* */
/*************************************************************************/
/* Check to see if this file has been included already. */
#ifndef NUCLEUS
#ifdef __cplusplus
extern "C" { /* C declarations in C++ */
#endif
#define NUCLEUS
#include "plus_specific/nucleus_specific.h"
#define PLUS_1_11 1
#define PLUS_1_13 2
#define PLUS_1_14 3
#define PLUS_1_15 4
#define PLUS_VERSION_COMP PLUS_1_15
/* Define standard data types. These definitions allow Nucleus PLUS to
perform in the same manner on different target platforms. */
typedef unsigned long UNSIGNED;
typedef long SIGNED;
typedef unsigned char DATA_ELEMENT;
typedef DATA_ELEMENT OPTION;
typedef int STATUS;
typedef unsigned char UNSIGNED_CHAR;
typedef char CHAR;
typedef unsigned int UNSIGNED_INT;
typedef int INT;
typedef unsigned long * UNSIGNED_PTR;
typedef unsigned char * BYTE_PTR;
#define VOID void
/*
* If general.h file has been already included, then
* do not define the following types
*/
#ifndef GENERAL_H
typedef DATA_ELEMENT BOOLEAN;
typedef signed char INT8;
typedef unsigned char UINT8;
typedef short INT16;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned long UINT32;
#endif
#define HUGE
#define FAR
/* Define register defines. R1, R2, R3, and R4 are used in the Nucleus PLUS
source code in front of variables that are referenced often. In some
ports, defining them as "register" will improve performance. */
#define R1 register
#define R2 register
#define R3 register
#define R4 register
/* Define what an interrupt vector looks like. */
typedef struct NU_VECTOR_STRUCT
{
VOID *pointer;
} NU_VECTOR;
/* Define constants for use in service parameters. */
#define NU_AND 2
#define NU_AND_CONSUME 3
#define NU_DISABLE_TIMER 4
#define NU_ENABLE_TIMER 5
#define NU_FALSE 0
#define NU_FIFO 6
#define NU_FIXED_SIZE 7
#define NU_NO_PREEMPT 8
#define NU_NO_START 9
#define NU_NO_SUSPEND 0
#define NU_NULL 0
#define NU_OR 0
#define NU_OR_CONSUME 1
#define NU_PREEMPT 10
#define NU_PRIORITY 11
#define NU_START 12
#define NU_SUSPEND 0xFFFFFFFFUL
#define NU_TRUE 1
#define NU_VARIABLE_SIZE 13
/* Define task suspension constants. */
#define NU_DRIVER_SUSPEND 10
#define NU_EVENT_SUSPEND 7
#define NU_FINISHED 11
#define NU_MAILBOX_SUSPEND 3
#define NU_MEMORY_SUSPEND 9
#define NU_PARTITION_SUSPEND 8
#define NU_PIPE_SUSPEND 5
#define NU_PURE_SUSPEND 1
#define NU_QUEUE_SUSPEND 4
#define NU_READY 0
#define NU_SEMAPHORE_SUSPEND 6
#define NU_SLEEP_SUSPEND 2
#define NU_TERMINATED 12
/* Define service completion status constants. */
#define NU_SUCCESS 0
#define NU_END_OF_LOG -1
#define NU_GROUP_DELETED -2
#define NU_INVALID_DELETE -3
#define NU_INVALID_DRIVER -4
#define NU_INVALID_ENABLE -5
#define NU_INVALID_ENTRY -6
#define NU_INVALID_FUNCTION -7
#define NU_INVALID_GROUP -8
#define NU_INVALID_HISR -9
#define NU_INVALID_MAILBOX -10
#define NU_INVALID_MEMORY -11
#define NU_INVALID_MESSAGE -12
#define NU_INVALID_OPERATION -13
#define NU_INVALID_PIPE -14
#define NU_INVALID_POINTER -15
#define NU_INVALID_POOL -16
#define NU_INVALID_PREEMPT -17
#define NU_INVALID_PRIORITY -18
#define NU_INVALID_QUEUE -19
#define NU_INVALID_RESUME -20
#define NU_INVALID_SEMAPHORE -21
#define NU_INVALID_SIZE -22
#define NU_INVALID_START -23
#define NU_INVALID_SUSPEND -24
#define NU_INVALID_TASK -25
#define NU_INVALID_TIMER -26
#define NU_INVALID_VECTOR -27
#define NU_MAILBOX_DELETED -28
#define NU_MAILBOX_EMPTY -29
#define NU_MAILBOX_FULL -30
#define NU_MAILBOX_RESET -31
#define NU_NO_MEMORY -32
#define NU_NO_MORE_LISRS -33
#define NU_NO_PARTITION -34
#define NU_NOT_DISABLED -35
#define NU_NOT_PRESENT -36
#define NU_NOT_REGISTERED -37
#define NU_NOT_TERMINATED -38
#define NU_PIPE_DELETED -39
#define NU_PIPE_EMPTY -40
#define NU_PIPE_FULL -41
#define NU_PIPE_RESET -42
#define NU_POOL_DELETED -43
#define NU_QUEUE_DELETED -44
#define NU_QUEUE_EMPTY -45
#define NU_QUEUE_FULL -46
#define NU_QUEUE_RESET -47
#define NU_SEMAPHORE_DELETED -48
#define NU_SEMAPHORE_RESET -49
#define NU_TIMEOUT -50
#define NU_UNAVAILABLE -51
#define NU_INVALID_DESCRIPTION -52
#define NU_INVALID_REGION -53
#define NU_MEMORY_CORRUPT -54
#define NU_INVALID_DEBUG_ALLOCATION -55
#define NU_EMPTY_DEBUG_ALLOCATION_LIST -56
/* Define system errors. */
#define NU_ERROR_CREATING_TIMER_HISR 1
#define NU_ERROR_CREATING_TIMER_TASK 2
#define NU_STACK_OVERFLOW 3
#define NU_UNHANDLED_INTERRUPT 4
#define NU_NOT_IN_SUPERVISOR_MODE 5
#define NU_NOT_ENOUGH_DTLBS 6
#define NU_NOT_ENOUGH_ITLBS 7
/* Define I/O driver constants. */
#define NU_IO_ERROR -1
#define NU_INITIALIZE 1
#define NU_ASSIGN 2
#define NU_RELEASE 3
#define NU_INPUT 4
#define NU_OUTPUT 5
#define NU_STATUS 6
#define NU_TERMINATE 7
/* Define history entry IDs. */
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