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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*
* Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
*/
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;
};
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