/*
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* Analogy for Linux, instruction related features
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*
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* Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
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* Copyright (C) 2008 Alexis Berlemont <alexis.berlemont@free.fr>
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*
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* Xenomai is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Xenomai is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Xenomai; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _COBALT_RTDM_ANALOGY_INSTRUCTION_H
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#define _COBALT_RTDM_ANALOGY_INSTRUCTION_H
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struct a4l_kernel_instruction {
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unsigned int type;
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unsigned int idx_subd;
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unsigned int chan_desc;
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unsigned int data_size;
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void *data;
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void *__udata;
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};
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struct a4l_kernel_instruction_list {
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unsigned int count;
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struct a4l_kernel_instruction *insns;
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a4l_insn_t *__uinsns;
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};
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/* Instruction related functions */
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/* Upper layer functions */
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int a4l_ioctl_insnlist(struct a4l_device_context * cxt, void *arg);
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int a4l_ioctl_insn(struct a4l_device_context * cxt, void *arg);
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#endif /* !_COBALT_RTDM_ANALOGY_BUFFER_H */
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