/usr/include/xenomai/analogy/analogy.h is in libxenomai-dev 2.6.4+dfsg-0.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | /**
* @file
* Analogy for Linux, library facilities
* @note Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
* @note Copyright (C) 2008 Alexis Berlemont <alexis.berlemont@free.fr>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef __ANALOGY_ANALOGY__
#define __ANALOGY_ANALOGY__
#include <unistd.h>
#include <analogy/types.h>
#include <analogy/descriptor.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef DOXYGEN_CPP
/* --- Level 0 API (not supposed to be used) --- */
int a4l_sys_open(const char *fname);
int a4l_sys_close(int fd);
int a4l_sys_read(int fd, void *buf, size_t nbyte);
int a4l_sys_write(int fd, void *buf, size_t nbyte);
int a4l_sys_attach(int fd, a4l_lnkdesc_t *arg);
int a4l_sys_detach(int fd);
int a4l_sys_bufcfg(int fd, unsigned int idx_subd, unsigned long size);
int a4l_sys_desc(int fd, a4l_desc_t *dsc, int pass);
int a4l_sys_devinfo(int fd, a4l_dvinfo_t *info);
int a4l_sys_subdinfo(int fd, a4l_sbinfo_t *info);
int a4l_sys_nbchaninfo(int fd, unsigned int idx_subd, unsigned int *nb);
int a4l_sys_chaninfo(int fd,
unsigned int idx_subd, a4l_chinfo_t *info);
int a4l_sys_nbrnginfo(int fd,
unsigned int idx_subd,
unsigned int idx_chan, unsigned int *nb);
int a4l_sys_rnginfo(int fd,
unsigned int idx_subd,
unsigned int idx_chan, a4l_rnginfo_t *info);
/* --- Level 1 API (supposed to be used) --- */
int a4l_get_desc(int fd, a4l_desc_t *dsc, int pass);
int a4l_open(a4l_desc_t *dsc, const char *fname);
int a4l_close(a4l_desc_t *dsc);
int a4l_fill_desc(a4l_desc_t *dsc);
int a4l_get_subdinfo(a4l_desc_t *dsc,
unsigned int subd, a4l_sbinfo_t **info);
int a4l_get_chinfo(a4l_desc_t *dsc,
unsigned int subd,
unsigned int chan, a4l_chinfo_t **info);
#define a4l_get_chan_max(x) (1ULL << (x)->nb_bits)
#define a4l_is_chan_global(x) ((x)->chan_flags & A4L_CHAN_GLOBAL)
int a4l_get_rnginfo(a4l_desc_t *dsc,
unsigned int subd,
unsigned int chan,
unsigned int rng, a4l_rnginfo_t **info);
#define a4l_is_rng_global(x) ((x)->flags & A4L_RNG_GLOBAL)
int a4l_snd_command(a4l_desc_t *dsc, a4l_cmd_t *cmd);
int a4l_snd_cancel(a4l_desc_t *dsc, unsigned int idx_subd);
int a4l_set_bufsize(a4l_desc_t *dsc,
unsigned int idx_subd, unsigned long size);
int a4l_get_bufsize(a4l_desc_t *dsc,
unsigned int idx_subd, unsigned long *size);
int a4l_set_wakesize(a4l_desc_t *dsc, unsigned long size);
int a4l_get_wakesize(a4l_desc_t *dsc, unsigned long *size);
int a4l_mark_bufrw(a4l_desc_t *dsc,
unsigned int idx_subd,
unsigned long cur, unsigned long *newp);
int a4l_poll(a4l_desc_t *dsc,
unsigned int idx_subd, unsigned long ms_timeout);
int a4l_mmap(a4l_desc_t *dsc,
unsigned int idx_subd, unsigned long size, void **ptr);
int a4l_async_read(a4l_desc_t *dsc,
void *buf, size_t nbyte, unsigned long ms_timeout);
int a4l_async_write(a4l_desc_t *dsc,
void *buf, size_t nbyte, unsigned long ms_timeout);
int a4l_snd_insnlist(a4l_desc_t *dsc, a4l_insnlst_t *arg);
int a4l_snd_insn(a4l_desc_t *dsc, a4l_insn_t *arg);
/* --- Level 2 API (supposed to be used) --- */
int a4l_sync_write(a4l_desc_t *dsc,
unsigned int idx_subd,
unsigned int chan_desc,
unsigned int delay, void *buf, size_t nbyte);
int a4l_sync_read(a4l_desc_t *dsc,
unsigned int idx_subd,
unsigned int chan_desc,
unsigned int delay, void *buf, size_t nbyte);
int a4l_config_subd(a4l_desc_t *dsc,
unsigned int idx_subd, unsigned int type, ...);
int a4l_sync_dio(a4l_desc_t *dsc,
unsigned int idx_subd, void *mask, void *buf);
int a4l_sizeof_chan(a4l_chinfo_t *chan);
int a4l_sizeof_subd(a4l_sbinfo_t *subd);
int a4l_find_range(a4l_desc_t *dsc,
unsigned int idx_subd,
unsigned int idx_chan,
unsigned long unit,
double min, double max, a4l_rnginfo_t **rng);
int a4l_rawtoul(a4l_chinfo_t *chan, unsigned long *dst, void *src, int cnt);
int a4l_rawtof(a4l_chinfo_t *chan,
a4l_rnginfo_t *rng, float *dst, void *src, int cnt);
int a4l_rawtod(a4l_chinfo_t *chan,
a4l_rnginfo_t *rng, double *dst, void *src, int cnt);
int a4l_ultoraw(a4l_chinfo_t *chan, void *dst, unsigned long *src, int cnt);
int a4l_ftoraw(a4l_chinfo_t *chan,
a4l_rnginfo_t *rng, void *dst, float *src, int cnt);
int a4l_dtoraw(a4l_chinfo_t *chan,
a4l_rnginfo_t *rng, void *dst, double *src, int cnt);
#endif /* !DOXYGEN_CPP */
#ifdef __cplusplus
}
#endif
#endif /* __ANALOGY_ANALOGY__ */
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