os_cont.h

Go to the documentation of this file.

 
/*====================================================================
 * os_cont.h
 *
 * Copyright 1995, Silicon Graphics, Inc.
 * All Rights Reserved.
 *
 * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
 * Inc.; the contents of this file may not be disclosed to third
 * parties, copied or duplicated in any form, in whole or in part,
 * without the prior written permission of Silicon Graphics, Inc.
 *
 * RESTRICTED RIGHTS LEGEND:
 * Use, duplication or disclosure by the Government is subject to
 * restrictions as set forth in subdivision (c)(1)(ii) of the Rights
 * in Technical Data and Computer Software clause at DFARS
 * 252.227-7013, and/or in similar or successor clauses in the FAR,
 * DOD or NASA FAR Supplement. Unpublished - rights reserved under the
 * Copyright Laws of the United States.
 *====================================================================*/
 
/*---------------------------------------------------------------------*
        Copyright (C) 1998 Nintendo. (Originated by SGI)
 
        $RCSfile: os_cont.h,v $
        $Revision: 1.1 $
        $Date: 1998/10/09 08:01:05 $
 *---------------------------------------------------------------------*/
 
#ifndef _OS_CONT_H_
#define _OS_CONT_H_
 
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
 
#include <PR/ultratypes.h>
#include "os_message.h"
 
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
 
/**************************************************************************
 *
 * Type definitions
 *
 */
 
/*
 * Structure for controllers
 */
 
typedef struct {
    u16 type;  /* Controller Type */
    u8 status; /* Controller status */
    u8 errnum;
} OSContStatus;
 
typedef struct {
    u16 button;
    s8 stick_x; /* -80 <= stick_x <= 80 */
    s8 stick_y; /* -80 <= stick_y <= 80 */
    u8 errno;
} OSContPad;
 
typedef struct {
    void* address;     /* Ram pad Address:  11 bits */
    u8 databuffer[32]; /* address of the data buffer */
    u8 addressCrc;     /* CRC code for address */
    u8 dataCrc;        /* CRC code for data */
    u8 errno;
} OSContRamIo;
 
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
 
/**************************************************************************
 *
 * Global definitions
 *
 */
 
/*
 *  Controllers  number
 */
 
#ifndef _HW_VERSION_1
#define MAXCONTROLLERS 4
#else
#define MAXCONTROLLERS 6
#endif
 
/* controller errors */
#define CONT_NO_RESPONSE_ERROR 0x8
#define CONT_OVERRUN_ERROR 0x4
#ifdef _HW_VERSION_1
#define CONT_FRAME_ERROR 0x2
#define CONT_COLLISION_ERROR 0x1
#endif
 
/* Controller type */
 
#define CONT_ABSOLUTE 0x0001
#define CONT_RELATIVE 0x0002
#define CONT_JOYPORT 0x0004
#define CONT_EEPROM 0x8000
#define CONT_EEP16K 0x4000
#define CONT_TYPE_MASK 0x1f07
#define CONT_TYPE_NORMAL 0x0005
#define CONT_TYPE_MOUSE 0x0002
#define CONT_TYPE_VOICE 0x0100
 
/* Controller status */
 
#define CONT_CARD_ON 0x01
#define CONT_CARD_PULL 0x02
#define CONT_ADDR_CRC_ER 0x04
#define CONT_EEPROM_BUSY 0x80
 
/* Buttons */
 
#define CONT_A 0x8000
#define CONT_B 0x4000
#define CONT_G 0x2000
#define CONT_START 0x1000
#define CONT_UP 0x0800
#define CONT_DOWN 0x0400
#define CONT_LEFT 0x0200
#define CONT_RIGHT 0x0100
#define CONT_L 0x0020
#define CONT_R 0x0010
#define CONT_E 0x0008
#define CONT_D 0x0004
#define CONT_C 0x0002
#define CONT_F 0x0001
 
/* Nintendo's official button names */
 
#define A_BUTTON CONT_A
#define B_BUTTON CONT_B
#define L_TRIG CONT_L
#define R_TRIG CONT_R
#define Z_TRIG CONT_G
#define START_BUTTON CONT_START
#define U_JPAD CONT_UP
#define L_JPAD CONT_LEFT
#define R_JPAD CONT_RIGHT
#define D_JPAD CONT_DOWN
#define U_CBUTTONS CONT_E
#define L_CBUTTONS CONT_C
#define R_CBUTTONS CONT_F
#define D_CBUTTONS CONT_D
 
/* Controller error number */
 
#define CONT_ERR_NO_CONTROLLER PFS_ERR_NOPACK /* 1 */
#define CONT_ERR_CONTRFAIL CONT_OVERRUN_ERROR /* 4 */
#define CONT_ERR_INVALID PFS_ERR_INVALID      /* 5 */
#define CONT_ERR_DEVICE PFS_ERR_DEVICE        /* 11 */
#define CONT_ERR_NOT_READY 12
#define CONT_ERR_VOICE_MEMORY 13
#define CONT_ERR_VOICE_WORD 14
#define CONT_ERR_VOICE_NO_RESPONSE 15
 
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
 
/**************************************************************************
 *
 * Macro definitions
 *
 */
 
/**************************************************************************
 *
 * Extern variables
 *
 */
 
/**************************************************************************
 *
 * Function prototypes
 *
 */
 
/* Controller interface */
 
extern s32 osContInit(OSMesgQueue*, u8*, OSContStatus*);
extern s32 osContReset(OSMesgQueue*, OSContStatus*);
extern s32 osContStartQuery(OSMesgQueue*);
extern s32 osContStartReadData(OSMesgQueue*);
#ifndef _HW_VERSION_1
extern s32 osContSetCh(u8);
#endif
extern void osContGetQuery(OSContStatus*);
extern void osContGetReadData(OSContPad*);
 
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
 
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
 
#endif /* !_OS_CONT_H_ */