Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

/*

 *

 * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>

 *

 *   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 this program; if not, write to the Free Software

 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

 */

enum E_In84{

        eFader0 = 0,

        eFader1,

        eFader2,

        eFader3,

        eFader4,

        eFader5,

        eFader6,

        eFader7,

        eFaderM,

        eTransport,

        eModifier = 10,

        eFilterSelect,

        eSelect,

        eMute,

        eSwitch   = 15,

        eWheelGain,

        eWheelFreq,

        eWheelQ,

        eWheelPan,

        eWheel    = 20

};

#define T_RECORD   1

#define T_PLAY     2

#define T_STOP     4

#define T_F_FWD    8

#define T_REW   0x10

#define T_SOLO  0x20

#define T_REC   0x40

#define T_NULL  0x80

struct us428_ctls {

        unsigned char   Fader[9];

        unsigned char   Transport;

        unsigned char   Modifier;

        unsigned char   FilterSelect;

        unsigned char   Select;

        unsigned char   Mute;

        unsigned char   UNKNOWN;

        unsigned char   Switch;

        unsigned char   Wheel[5];

};

struct us428_setByte {

        unsigned char Offset,

                Value;

};

enum {

        eLT_Volume = 0,

        eLT_Light

};

struct usX2Y_volume {

        unsigned char Channel,

                LH,

                LL,

                RH,

                RL;

};

struct us428_lights {

        struct us428_setByte Light[7];

};

struct us428_p4out {

        char type;

        union {

                struct usX2Y_volume vol;

                struct us428_lights lights;

        } val;

};

#define N_us428_ctl_BUFS 16

#define N_us428_p4out_BUFS 16

struct us428ctls_sharedmem{

        struct us428_ctls       CtlSnapShot[N_us428_ctl_BUFS];

        int                     CtlSnapShotDiffersAt[N_us428_ctl_BUFS];

        int                     CtlSnapShotLast, CtlSnapShotRed;

        struct us428_p4out      p4out[N_us428_p4out_BUFS];

        int                     p4outLast, p4outSent;

};