/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*
* Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
*/
enum E_IN84 {
E_FADER_0 = 0 ,
E_FADER_1,
E_FADER_2,
E_FADER_3,
E_FADER_4,
E_FADER_5,
E_FADER_6,
E_FADER_7,
E_FADER_M,
E_TRANSPORT,
E_MODIFIER = 10 ,
E_FILTER_SELECT,
E_SELECT,
E_MUTE,
E_SWITCH = 15 ,
E_WHEEL_GAIN,
E_WHEEL_FREQ,
E_WHEEL_Q,
E_WHEEL_PAN,
E_WHEEL = 20
};
#define T_RECORD 1
#define T_PLAY 2
#define T_STOP 4
#define T_F_FWD 8
#define T_REW 0 x10
#define T_SOLO 0 x20
#define T_REC 0 x40
#define T_NULL 0 x80
struct us428_ctls {
unsigned char fader[9 ];
unsigned char transport;
unsigned char modifier;
unsigned char filters_elect;
unsigned char select;
unsigned char mute;
unsigned char unknown;
unsigned char wswitch;
unsigned char wheel[5 ];
};
struct us428_set_byte {
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_set_byte 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 ctl_snapshot[N_US428_CTL_BUFS];
int ctl_snapshot_differs_at[N_US428_CTL_BUFS];
int ctl_snapshot_last, ctl_snapshot_red;
struct us428_p4out p4out[N_US428_P4OUT_BUFS];
int p4out_last, p4out_sent;
};
#define US428_SHAREDMEM_PAGES PAGE_ALIGN(sizeof (struct us428ctls_sharedmem))
Messung V0.5 in Prozent C=95 H=89 G=91
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-08)
¤
*© Formatika GbR, Deutschland