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93 lines
1.5 KiB
93 lines
1.5 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* |
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* Copyright (c) 2003 by Karsten Wiese <[email protected]> |
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*/ |
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enum E_IN84 { |
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E_FADER_0 = 0, |
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E_FADER_1, |
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E_FADER_2, |
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E_FADER_3, |
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E_FADER_4, |
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E_FADER_5, |
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E_FADER_6, |
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E_FADER_7, |
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E_FADER_M, |
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E_TRANSPORT, |
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E_MODIFIER = 10, |
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E_FILTER_SELECT, |
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E_SELECT, |
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E_MUTE, |
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E_SWITCH = 15, |
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E_WHEEL_GAIN, |
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E_WHEEL_FREQ, |
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E_WHEEL_Q, |
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E_WHEEL_PAN, |
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E_WHEEL = 20 |
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}; |
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#define T_RECORD 1 |
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#define T_PLAY 2 |
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#define T_STOP 4 |
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#define T_F_FWD 8 |
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#define T_REW 0x10 |
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#define T_SOLO 0x20 |
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#define T_REC 0x40 |
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#define T_NULL 0x80 |
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struct us428_ctls { |
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unsigned char fader[9]; |
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unsigned char transport; |
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unsigned char modifier; |
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unsigned char filters_elect; |
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unsigned char select; |
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unsigned char mute; |
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unsigned char unknown; |
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unsigned char wswitch; |
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unsigned char wheel[5]; |
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}; |
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struct us428_set_byte { |
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unsigned char offset, |
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value; |
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}; |
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enum { |
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ELT_VOLUME = 0, |
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ELT_LIGHT |
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}; |
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struct usx2y_volume { |
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unsigned char channel, |
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lh, |
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ll, |
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rh, |
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rl; |
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}; |
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struct us428_lights { |
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struct us428_set_byte light[7]; |
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}; |
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struct us428_p4out { |
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char type; |
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union { |
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struct usx2y_volume vol; |
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struct us428_lights lights; |
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} val; |
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}; |
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#define N_US428_CTL_BUFS 16 |
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#define N_US428_P4OUT_BUFS 16 |
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struct us428ctls_sharedmem { |
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struct us428_ctls ctl_snapshot[N_US428_CTL_BUFS]; |
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int ctl_snapshot_differs_at[N_US428_CTL_BUFS]; |
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int ctl_snapshot_last, ctl_snapshot_red; |
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struct us428_p4out p4out[N_US428_P4OUT_BUFS]; |
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int p4out_last, p4out_sent; |
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}; |
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#define US428_SHAREDMEM_PAGES PAGE_ALIGN(sizeof(struct us428ctls_sharedmem))
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