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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>Xenomai API: include/rtdm/rtdm_driver.h File Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.6 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="main.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
<li>
<form action="search.php" method="get">
<table cellspacing="0" cellpadding="0" border="0">
<tr>
<td><label> <u>S</u>earch for </label></td>
<td><input type="text" name="query" value="" size="20" accesskey="s"/></td>
</tr>
</table>
</form>
</li>
</ul>
</div>
</div>
<div class="contents">
<h1>include/rtdm/rtdm_driver.h File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
Real-Time Driver Model for Xenomai, driver API header.
<p>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Copyright (C) 2005-2007 Jan Kiszka <<a href="mailto:jan.kiszka@web.de">jan.kiszka@web.de</a>> <p>
Copyright (C) 2005 Joerg Langenberg <<a href="mailto:joerg.langenberg@gmx.net">joerg.langenberg@gmx.net</a>> <p>
Copyright (C) 2008 Gilles Chanteperdrix <<a href="mailto:gilles.chanteperdrix@xenomai.org">gilles.chanteperdrix@xenomai.org</a>></dd></dl>
Xenomai is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.<p>
Xenomai 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 General Public License for more details.<p>
You should have received a copy of the GNU General Public License along with Xenomai; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
<p>
<p>
<div class="dynheader">
Include dependency graph for rtdm_driver.h:</div>
<div class="dynsection">
<p><center><img src="rtdm__driver_8h__incl.png" border="0" usemap="#include/rtdm/rtdm_driver.h_map" alt=""></center>
<map name="include/rtdm/rtdm_driver.h_map">
<area shape="rect" href="xenomai_8h-source.html" title="nucleus/xenomai.h" alt="" coords="945,84,1087,111"><area shape="rect" href="pod_8h.html" title="Real-time pod interface header." alt="" coords="740,161,849,188"><area shape="rect" href="assert_8h-source.html" title="nucleus/assert.h" alt="" coords="955,703,1080,729"><area shape="rect" href="synch_8h-source.html" title="nucleus/synch.h" alt="" coords="1180,471,1303,497"><area shape="rect" href="nucleus_2heap_8h-source.html" title="nucleus/heap.h" alt="" coords="1281,161,1399,188"><area shape="rect" href="select_8h.html" title="file descriptors events multiplexing header." alt="" coords="723,239,845,265"><area shape="rect" href="rtdm_8h.html" title="Real-Time Driver Model for Xenomai, user API header." alt="" coords="1669,84,1768,111"><area shape="rect" href="include_2nucleus_2intr_8h-source.html" title="nucleus/intr.h" alt="" coords="539,393,645,420"><area shape="rect" href="module_8h-source.html" title="nucleus/module.h" alt="" coords="1021,393,1155,420"><area shape="rect" href="version_8h-source.html" title="nucleus/version.h" alt="" coords="1076,161,1207,188"><area shape="rect" href="sched_8h.html" title="Scheduler interface header." alt="" coords="540,239,663,265"><area shape="rect" href="include_2nucleus_2thread_8h-source.html" title="nucleus/thread.h" alt="" coords="717,316,845,343"><area shape="rect" href="schedqueue_8h-source.html" title="nucleus/schedqueue.h" alt="" coords="772,471,935,497"><area shape="rect" href="sched-tp_8h.html" title="Definitions for the TP scheduling class." alt="" coords="344,316,485,343"><area shape="rect" href="sched-sporadic_8h.html" title="Definitions for the SSP scheduling class." alt="" coords="509,316,693,343"><area shape="rect" href="sched-idle_8h.html" title="Definitions for the IDLE scheduling class." alt="" coords="5,316,157,343"><area shape="rect" href="sched-rt_8h.html" title="Definitions for the RT scheduling class." alt="" coords="181,316,320,343"><area shape="rect" href="nucleus_2types_8h-source.html" title="nucleus/types.h" alt="" coords="675,625,795,652"><area shape="rect" href="stat_8h-source.html" title="nucleus/stat.h" alt="" coords="535,471,647,497"><area shape="rect" href="include_2nucleus_2timer_8h.html" title="nucleus/timer.h" alt="" coords="669,393,789,420"><area shape="rect" href="include_2nucleus_2registry_8h.html" title="This file is part of the Xenomai project." alt="" coords="813,393,947,420"><area shape="rect" href="schedparam_8h-source.html" title="nucleus/schedparam.h" alt="" coords="349,393,515,420"><area shape="rect" href="compiler_8h-source.html" title="nucleus/compiler.h" alt="" coords="665,703,804,729"><area shape="rect" href="timebase_8h.html" title="nucleus/timebase.h" alt="" coords="959,471,1105,497"><area shape="rect" href="nucleus_2queue_8h-source.html" title="nucleus/queue.h" alt="" coords="969,548,1095,575"></map>
</div>
<p>
<div class="dynheader">
This graph shows which files directly or indirectly include this file:</div>
<div class="dynsection">
<p><center><img src="rtdm__driver_8h__dep__incl.png" border="0" usemap="#include/rtdm/rtdm_driver.hdep_map" alt=""></center>
<map name="include/rtdm/rtdm_driver.hdep_map">
<area shape="rect" href="rtdm_2internal_8h-source.html" title="ksrc/skins/rtdm/internal.h" alt="" coords="185,84,367,111"><area shape="rect" href="drvlib_8c.html" title="Real-Time Driver Model for Xenomai, driver library." alt="" coords="391,84,559,111"><area shape="rect" href="ksrc_2skins_2rtdm_2core_8c.html" title="Real-Time Driver Model for Xenomai, device operation multiplexing." alt="" coords="5,161,165,188"><area shape="rect" href="skins_2rtdm_2device_8c.html" title="Real-Time Driver Model for Xenomai, device management." alt="" coords="189,161,363,188"><area shape="rect" href="skins_2rtdm_2module_8c.html" title="Real-Time Driver Model for Xenomai." alt="" coords="387,161,568,188"></map>
</div>
<p>
<a href="rtdm__driver_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structrtdm__operations.html">rtdm_operations</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Device operations. <a href="structrtdm__operations.html#_details">More...</a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Device context. <a href="structrtdm__dev__context.html#_details">More...</a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structrtdm__device.html">rtdm_device</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">RTDM device. <a href="structrtdm__device.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Spinlock with Preemption Deactivation</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g1dd901a6311b10ef7961b5fce7fa9d41"></a><!-- doxytag: member="rtdm_driver.h::RTDM_LOCK_UNLOCKED" ref="g1dd901a6311b10ef7961b5fce7fa9d41" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g1dd901a6311b10ef7961b5fce7fa9d41">RTDM_LOCK_UNLOCKED</a> RTHAL_SPIN_LOCK_UNLOCKED</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Static lock initialisation. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g6abf985ea7a0b13ec564cf0107fd8cba">rtdm_lock_init</a>(lock) rthal_spin_lock_init(lock)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dynamic lock initialisation. <a href="group__rtdmsync.html#g6abf985ea7a0b13ec564cf0107fd8cba"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g65a4897268e15bda462b871976cb3909">rtdm_lock_get</a>(lock) rthal_spin_lock(lock)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Acquire lock from non-preemptible contexts. <a href="group__rtdmsync.html#g65a4897268e15bda462b871976cb3909"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g963bdb01102d0076cd64f6bc72a347da">rtdm_lock_put</a>(lock) rthal_spin_unlock(lock)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Release lock without preemption restoration. <a href="group__rtdmsync.html#g963bdb01102d0076cd64f6bc72a347da"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g985473873f9e32af688fe8a23634693d">rtdm_lock_get_irqsave</a>(lock, context) rthal_spin_lock_irqsave(lock, context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Acquire lock and disable preemption. <a href="group__rtdmsync.html#g985473873f9e32af688fe8a23634693d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g4f1f8e33baf33b162636f63dec61aebd">rtdm_lock_put_irqrestore</a>(lock, context) rthal_spin_unlock_irqrestore(lock, context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Release lock and restore preemption state. <a href="group__rtdmsync.html#g4f1f8e33baf33b162636f63dec61aebd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g3d563fc5def018f743c55c452e061758">rtdm_lock_irqsave</a>(context) rthal_local_irq_save(context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Disable preemption locally. <a href="group__rtdmsync.html#g3d563fc5def018f743c55c452e061758"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#ge03c387fcae8a55105dd31d7c008bbb4">rtdm_lock_irqrestore</a>(context) rthal_local_irq_restore(context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Restore preemption state. <a href="group__rtdmsync.html#ge03c387fcae8a55105dd31d7c008bbb4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gb6398c5dab6f8614bc8310b2248ae0b6"></a><!-- doxytag: member="rtdm_driver.h::rtdm_lock_t" ref="gb6398c5dab6f8614bc8310b2248ae0b6" args="" -->
typedef rthal_spinlock_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#gb6398c5dab6f8614bc8310b2248ae0b6">rtdm_lock_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lock variable. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g7584217487c323356414e21200a57e63"></a><!-- doxytag: member="rtdm_driver.h::rtdm_lockctx_t" ref="g7584217487c323356414e21200a57e63" args="" -->
typedef unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g7584217487c323356414e21200a57e63">rtdm_lockctx_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Variable to save the context while holding a lock. <br></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#gc99789fe8b6b48e032ee6c22544968e4">rtdm_irq_get_arg</a>(irq_handle, type) ((type *)irq_handle->cookie)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieve IRQ handler argument. <a href="group__rtdmirq.html#gc99789fe8b6b48e032ee6c22544968e4"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Device Flags</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="dev_flags"></a> Static flags describing a RTDM device <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g7c66ec8f269c701237437177af0704e8">RTDM_EXCLUSIVE</a> 0x0001</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If set, only a single instance of the device can be requested by an application. <a href="group__devregister.html#g7c66ec8f269c701237437177af0704e8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g7651188ca1c05f7e68b36517874138b7">RTDM_NAMED_DEVICE</a> 0x0010</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If set, the device is addressed via a clear-text name. <a href="group__devregister.html#g7651188ca1c05f7e68b36517874138b7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g43ced044106ae9c1f5500d0041307d8f">RTDM_PROTOCOL_DEVICE</a> 0x0020</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If set, the device is addressed via a combination of protocol ID and socket type. <a href="group__devregister.html#g43ced044106ae9c1f5500d0041307d8f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gfdb542eb46679916b0100969e1033bfc">RTDM_DEVICE_TYPE_MASK</a> 0x00F0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Mask selecting the device type. <a href="group__devregister.html#gfdb542eb46679916b0100969e1033bfc"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Context Flags</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="ctx_flags"></a> Dynamic flags describing the state of an open RTDM device (bit numbers) <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#ga6f17915089145982b04c51f202d950c">RTDM_CREATED_IN_NRT</a> 0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set by RTDM if the device instance was created in non-real-time context. <a href="group__devregister.html#ga6f17915089145982b04c51f202d950c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g24b993fed8dae26b6597ba37f3f92eac">RTDM_CLOSING</a> 1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set by RTDM when the device is being closed. <a href="group__devregister.html#g24b993fed8dae26b6597ba37f3f92eac"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g187778f8d7b6e5f0b459a526e6323471"></a><!-- doxytag: member="rtdm_driver.h::RTDM_USER_CONTEXT_FLAG" ref="g187778f8d7b6e5f0b459a526e6323471" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g187778f8d7b6e5f0b459a526e6323471">RTDM_USER_CONTEXT_FLAG</a> 8</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lowest bit number the driver developer can use freely. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Driver Versioning</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="drv_versioning"></a> Current revisions of RTDM structures, encoding of driver versions. See <a class="el" href="group__rtdm.html#api_versioning">API Versioning</a> for the interface revision. <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gb0f99b00be17869d5c9cd844825766f4"></a><!-- doxytag: member="rtdm_driver.h::RTDM_DEVICE_STRUCT_VER" ref="gb0f99b00be17869d5c9cd844825766f4" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gb0f99b00be17869d5c9cd844825766f4">RTDM_DEVICE_STRUCT_VER</a> 5</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Version of struct <a class="el" href="structrtdm__device.html" title="RTDM device.">rtdm_device</a>. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gb127a755cab544c5b318d4f4a3578e9f"></a><!-- doxytag: member="rtdm_driver.h::RTDM_CONTEXT_STRUCT_VER" ref="gb127a755cab544c5b318d4f4a3578e9f" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gb127a755cab544c5b318d4f4a3578e9f">RTDM_CONTEXT_STRUCT_VER</a> 3</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Version of struct <a class="el" href="structrtdm__dev__context.html" title="Device context.">rtdm_dev_context</a>. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gdea320d3993937f37edc6fa39a29d379"></a><!-- doxytag: member="rtdm_driver.h::RTDM_SECURE_DEVICE" ref="gdea320d3993937f37edc6fa39a29d379" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gdea320d3993937f37edc6fa39a29d379">RTDM_SECURE_DEVICE</a> 0x80000000</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Flag indicating a secure variant of RTDM (not supported here). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="geddd03e63cdce1692edcc497a44756c2"></a><!-- doxytag: member="rtdm_driver.h::RTDM_DRIVER_VER" ref="geddd03e63cdce1692edcc497a44756c2" args="(major, minor, patch)" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#geddd03e63cdce1692edcc497a44756c2">RTDM_DRIVER_VER</a>(major, minor, patch) (((major & 0xFF) << 16) | ((minor & 0xFF) << 8) | (patch & 0xFF))</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Version code constructor for driver revisions. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g4df977587f67fefde551a437848b9514"></a><!-- doxytag: member="rtdm_driver.h::RTDM_DRIVER_MAJOR_VER" ref="g4df977587f67fefde551a437848b9514" args="(ver)" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g4df977587f67fefde551a437848b9514">RTDM_DRIVER_MAJOR_VER</a>(ver) (((ver) >> 16) & 0xFF)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get major version number from driver revision code. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g1c2cb29427406f0febbb1c143f76497f"></a><!-- doxytag: member="rtdm_driver.h::RTDM_DRIVER_MINOR_VER" ref="g1c2cb29427406f0febbb1c143f76497f" args="(ver)" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g1c2cb29427406f0febbb1c143f76497f">RTDM_DRIVER_MINOR_VER</a>(ver) (((ver) >> 8) & 0xFF)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get minor version number from driver revision code. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g606a1554fc17b5b8d6c0fa8d6dbb8f9b"></a><!-- doxytag: member="rtdm_driver.h::RTDM_DRIVER_PATCH_VER" ref="g606a1554fc17b5b8d6c0fa8d6dbb8f9b" args="(ver)" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g606a1554fc17b5b8d6c0fa8d6dbb8f9b">RTDM_DRIVER_PATCH_VER</a>(ver) ((ver) & 0xFF)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get patch version number from driver revision code. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Global Lock across Scheduler Invocation</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#gbbaf52632d5dde7fa66e0b70d887493b">RTDM_EXECUTE_ATOMICALLY</a>(code_block)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Execute code block atomically. <a href="group__rtdmsync.html#gbbaf52632d5dde7fa66e0b70d887493b"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">RTDM_IRQTYPE_xxx</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="RTDM_IRQTYPE_xxx"></a> Interrupt registrations flags <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gb26458b2383dd59b4977cd77c948cdfc"></a><!-- doxytag: member="rtdm_driver.h::RTDM_IRQTYPE_SHARED" ref="gb26458b2383dd59b4977cd77c948cdfc" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#gb26458b2383dd59b4977cd77c948cdfc">RTDM_IRQTYPE_SHARED</a> XN_ISR_SHARED</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enable IRQ-sharing with other real-time drivers. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gf4e76db13d7f7aac4be2cae59e0097bc"></a><!-- doxytag: member="rtdm_driver.h::RTDM_IRQTYPE_EDGE" ref="gf4e76db13d7f7aac4be2cae59e0097bc" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#gf4e76db13d7f7aac4be2cae59e0097bc">RTDM_IRQTYPE_EDGE</a> XN_ISR_EDGE</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Mark IRQ as edge-triggered, relevant for correct handling of shared edge-triggered IRQs. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">RTDM_IRQ_xxx</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="RTDM_IRQ_xxx"></a> Return flags of interrupt handlers <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gd7b7593bdac7e1595635f2b372110d22"></a><!-- doxytag: member="rtdm_driver.h::RTDM_IRQ_NONE" ref="gd7b7593bdac7e1595635f2b372110d22" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#gd7b7593bdac7e1595635f2b372110d22">RTDM_IRQ_NONE</a> XN_ISR_NONE</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Unhandled interrupt. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g56a2e243364bc9ff0e38c031c4c8ad57"></a><!-- doxytag: member="rtdm_driver.h::RTDM_IRQ_HANDLED" ref="g56a2e243364bc9ff0e38c031c4c8ad57" args="" -->
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#g56a2e243364bc9ff0e38c031c4c8ad57">RTDM_IRQ_HANDLED</a> XN_ISR_HANDLED</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Denote handled interrupt. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Task Priority Range</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="taskprio"></a> Maximum and minimum task priorities <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g06f12fa27637f0a61906a02bbfd27c8c"></a><!-- doxytag: member="rtdm_driver.h::RTDM_TASK_LOWEST_PRIORITY" ref="g06f12fa27637f0a61906a02bbfd27c8c" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>RTDM_TASK_LOWEST_PRIORITY</b> XNSCHED_LOW_PRIO</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g93b4e739fd61aef0999c7819ead9798c"></a><!-- doxytag: member="rtdm_driver.h::RTDM_TASK_HIGHEST_PRIORITY" ref="g93b4e739fd61aef0999c7819ead9798c" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>RTDM_TASK_HIGHEST_PRIORITY</b> XNSCHED_HIGH_PRIO</td></tr>
<tr><td colspan="2"><div class="groupHeader">Task Priority Modification</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="changetaskprio"></a> Raise or lower task priorities by one level <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g74e3f9b76fae80c8fb189b842d683eaa"></a><!-- doxytag: member="rtdm_driver.h::RTDM_TASK_RAISE_PRIORITY" ref="g74e3f9b76fae80c8fb189b842d683eaa" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>RTDM_TASK_RAISE_PRIORITY</b> (+1)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g5ee4e374adeb5bac14da349fa7a6527a"></a><!-- doxytag: member="rtdm_driver.h::RTDM_TASK_LOWER_PRIORITY" ref="g5ee4e374adeb5bac14da349fa7a6527a" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>RTDM_TASK_LOWER_PRIORITY</b> (-1)</td></tr>
<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#gdabd8f3473098ae9128ef449a83fe3c2">rtdm_irq_handler_t</a> )(rtdm_irq_t *irq_handle)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Interrupt handler. <a href="group__rtdmirq.html#gdabd8f3473098ae9128ef449a83fe3c2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__nrtsignal.html#g3c72df92865ad7decadab7c94fa75d0a">rtdm_nrtsig_handler_t</a> )(rtdm_nrtsig_t nrt_sig, void *arg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Non-real-time signal handler. <a href="group__nrtsignal.html#g3c72df92865ad7decadab7c94fa75d0a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtimer.html#g31b7b9a042260702a110bfe2c9bcac61">rtdm_timer_handler_t</a> )(rtdm_timer_t *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Timer handler. <a href="group__rtdmtimer.html#g31b7b9a042260702a110bfe2c9bcac61"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtask.html#ga3cb481ab12462f5e54ff6fee12813e5">rtdm_task_proc_t</a> )(void *arg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Real-time task procedure. <a href="group__rtdmtask.html#ga3cb481ab12462f5e54ff6fee12813e5"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Operation Handler Prototypes</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gf987b1139579bdb16b4541ea76121fa6">rtdm_open_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, int oflag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Named device open handler. <a href="group__devregister.html#gf987b1139579bdb16b4541ea76121fa6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g07b8dc34cfc42f6203c510d1e982edc5">rtdm_socket_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, int protocol)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Socket creation handler for protocol devices. <a href="group__devregister.html#g07b8dc34cfc42f6203c510d1e982edc5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g6bd6c0761590d59f67b2c1e87fdd8440">rtdm_close_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Close handler. <a href="group__devregister.html#g6bd6c0761590d59f67b2c1e87fdd8440"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g3adab7928c65ee8ffd06c82c705d4804">rtdm_ioctl_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, unsigned int request, void __user *arg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">IOCTL handler. <a href="group__devregister.html#g3adab7928c65ee8ffd06c82c705d4804"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g462c61f19f6bc6a0ef93a57ab6b218bf">rtdm_select_bind_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_selector_t *selector, enum <a class="el" href="group__rtdmsync.html#ge18228df8c70c9da1f90f61b01e92501">rtdm_selecttype</a> type, unsigned fd_index)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Select binding handler. <a href="group__devregister.html#g462c61f19f6bc6a0ef93a57ab6b218bf"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ssize_t(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g1a2f92a5ebe9f4d46fb6722ed5da047c">rtdm_read_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, void *buf, size_t nbyte)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Read handler. <a href="group__devregister.html#g1a2f92a5ebe9f4d46fb6722ed5da047c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ssize_t(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#ga2b3421e29ae63cf49622765a5bc9cee">rtdm_write_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, const void *buf, size_t nbyte)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Write handler. <a href="group__devregister.html#ga2b3421e29ae63cf49622765a5bc9cee"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ssize_t(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g8e592853e1072c8b32e2263557990a66">rtdm_recvmsg_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, struct msghdr *msg, int flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive message handler. <a href="group__devregister.html#g8e592853e1072c8b32e2263557990a66"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ssize_t(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g2f142d15145b97e837f5e26775a4b0f1">rtdm_sendmsg_handler_t</a> )(struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context, rtdm_user_info_t *user_info, const struct msghdr *msg, int flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Transmit message handler. <a href="group__devregister.html#g2f142d15145b97e837f5e26775a4b0f1"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">RTDM_SELECTTYPE_xxx</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="RTDM_SELECTTYPE_xxx"></a> Event types select can bind to <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#ge18228df8c70c9da1f90f61b01e92501">rtdm_selecttype</a> { <a class="el" href="group__rtdmsync.html#gge18228df8c70c9da1f90f61b01e925013ddb0fbad9f52ad3646be2e5a6ba8b2b">RTDM_SELECTTYPE_READ</a> = XNSELECT_READ,
<a class="el" href="group__rtdmsync.html#gge18228df8c70c9da1f90f61b01e9250137819f609dee2b20852001e9b7ecd462">RTDM_SELECTTYPE_WRITE</a> = XNSELECT_WRITE,
<a class="el" href="group__rtdmsync.html#gge18228df8c70c9da1f90f61b01e925012dd10c612a9e3c7e5134ee122ee3de74">RTDM_SELECTTYPE_EXCEPT</a> = XNSELECT_EXCEPT
}</td></tr>
<tr><td colspan="2"><div class="groupHeader">RTDM_TIMERMODE_xxx</div></td></tr>
<tr><td colspan="2"><div class="groupText"><a class="anchor" name="RTDM_TIMERMODE_xxx"></a> Timer operation modes <br><br></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtimer.html#gd0bffecd0182d68967ebb5b47df0bcd0">rtdm_timer_mode</a> { <a class="el" href="group__rtdmtimer.html#ggd0bffecd0182d68967ebb5b47df0bcd0ddd5d0b543bebdb1187330b7f52a94f8">RTDM_TIMERMODE_RELATIVE</a> = XN_RELATIVE,
<a class="el" href="group__rtdmtimer.html#ggd0bffecd0182d68967ebb5b47df0bcd077b27da267c09a5a586aab86c9cd22e2">RTDM_TIMERMODE_ABSOLUTE</a> = XN_ABSOLUTE,
<a class="el" href="group__rtdmtimer.html#ggd0bffecd0182d68967ebb5b47df0bcd08c206cf25cb340fd7ccee4489df6a220">RTDM_TIMERMODE_REALTIME</a> = XN_REALTIME
}</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g765ab311ea9024a7ff210e963acd7a14">rtdm_context_to_private</a> (struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> *context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Locate the driver private area associated to a device context structure. <a href="group__devregister.html#g765ab311ea9024a7ff210e963acd7a14"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#gcc982b978fc3967b0e9d6d308f79c6ee">rtdm_private_to_context</a> (void *dev_private)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Locate a device context structure from its driver private area. <a href="group__devregister.html#gcc982b978fc3967b0e9d6d308f79c6ee"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g6a191b3d206680c48cad2047adb9fc98">rtdm_dev_register</a> (struct <a class="el" href="structrtdm__device.html">rtdm_device</a> *device)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Register a RTDM device. <a href="group__devregister.html#g6a191b3d206680c48cad2047adb9fc98"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__devregister.html#g9cc04a9b6e1710d9ad3860de8d81bf14">rtdm_dev_unregister</a> (struct <a class="el" href="structrtdm__device.html">rtdm_device</a> *device, unsigned int poll_delay)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Unregisters a RTDM device. <a href="group__devregister.html#g9cc04a9b6e1710d9ad3860de8d81bf14"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structrtdm__dev__context.html">rtdm_dev_context</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__interdrv.html#g99e8509f4c8b404f0d5795b575d4c9cb">rtdm_context_get</a> (int fd)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieve and lock a device context. <a href="group__interdrv.html#g99e8509f4c8b404f0d5795b575d4c9cb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g0f7da4cec7713ed732ffd99040e219e2">rtdm_select_bind</a> (int fd, rtdm_selector_t *selector, enum <a class="el" href="group__rtdmsync.html#ge18228df8c70c9da1f90f61b01e92501">rtdm_selecttype</a> type, unsigned fd_index)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Bind a selector to specified event types of a given file descriptor. <a href="group__rtdmsync.html#g0f7da4cec7713ed732ffd99040e219e2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmirq.html#g9bb3d95218ac5261e4033fb0bf695073">rtdm_irq_request</a> (rtdm_irq_t *irq_handle, unsigned int irq_no, <a class="el" href="group__rtdmirq.html#gdabd8f3473098ae9128ef449a83fe3c2">rtdm_irq_handler_t</a> handler, unsigned long flags, const char *device_name, void *arg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Register an interrupt handler. <a href="group__rtdmirq.html#g9bb3d95218ac5261e4033fb0bf695073"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtimer.html#gc75c6e2f7c838b11d8e261be3a7a0326">rtdm_timer_destroy</a> (rtdm_timer_t *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destroy a timer. <a href="group__rtdmtimer.html#gc75c6e2f7c838b11d8e261be3a7a0326"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtimer.html#g429ca4935762583edb6e1ebc955fe958">rtdm_timer_start</a> (rtdm_timer_t *timer, <a class="el" href="group__rtdm.html#gd3b24c25feabadba465f8797d8c7fe27">nanosecs_abs_t</a> expiry, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> interval, enum <a class="el" href="group__rtdmtimer.html#gd0bffecd0182d68967ebb5b47df0bcd0">rtdm_timer_mode</a> mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Start a timer. <a href="group__rtdmtimer.html#g429ca4935762583edb6e1ebc955fe958"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtimer.html#g7f2accf693db9ed5a537b86a58bccd94">rtdm_timer_stop</a> (rtdm_timer_t *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Stop a timer. <a href="group__rtdmtimer.html#g7f2accf693db9ed5a537b86a58bccd94"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtask.html#g44b0701b6c28fa8035711f800fdcd371">rtdm_task_init</a> (rtdm_task_t *task, const char *name, <a class="el" href="group__rtdmtask.html#ga3cb481ab12462f5e54ff6fee12813e5">rtdm_task_proc_t</a> task_proc, void *arg, int priority, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> period)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Intialise and start a real-time task. <a href="group__rtdmtask.html#g44b0701b6c28fa8035711f800fdcd371"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmtask.html#ga3940cfff7cc72d7bc064a3e279d74ac">rtdm_task_busy_sleep</a> (<a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> delay)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Busy-wait a specified amount of time. <a href="group__rtdmtask.html#ga3940cfff7cc72d7bc064a3e279d74ac"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g531ddf80690059302409f760bd7f14d4">rtdm_toseq_init</a> (rtdm_toseq_t *timeout_seq, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> timeout)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialise a timeout sequence. <a href="group__rtdmsync.html#g531ddf80690059302409f760bd7f14d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#gddf08d8ba5a44668bb360070a114fb19">rtdm_event_init</a> (rtdm_event_t *event, unsigned long pending)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialise an event. <a href="group__rtdmsync.html#gddf08d8ba5a44668bb360070a114fb19"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g839656c781d87069dd1bf1c84c38e9d9">rtdm_event_select_bind</a> (rtdm_event_t *event, rtdm_selector_t *selector, enum <a class="el" href="group__rtdmsync.html#ge18228df8c70c9da1f90f61b01e92501">rtdm_selecttype</a> type, unsigned fd_index)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Bind a selector to an event. <a href="group__rtdmsync.html#g839656c781d87069dd1bf1c84c38e9d9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g1c433b50c53d49d164b084751861e855">rtdm_event_wait</a> (rtdm_event_t *event)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Wait on event occurrence. <a href="group__rtdmsync.html#g1c433b50c53d49d164b084751861e855"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#gf76f858a3951ca2e20d3b1e00afa17e0">rtdm_event_timedwait</a> (rtdm_event_t *event, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> timeout, rtdm_toseq_t *timeout_seq)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Wait on event occurrence with timeout. <a href="group__rtdmsync.html#gf76f858a3951ca2e20d3b1e00afa17e0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g1217402b82034b26fe25c26f1e5b32c9">rtdm_event_signal</a> (rtdm_event_t *event)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Signal an event occurrence. <a href="group__rtdmsync.html#g1217402b82034b26fe25c26f1e5b32c9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g732fe3cf3370df0f296f06fc4ac7f925">rtdm_event_clear</a> (rtdm_event_t *event)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Clear event state. <a href="group__rtdmsync.html#g732fe3cf3370df0f296f06fc4ac7f925"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#ge1172824e463d7705ed3033e8aea133d">rtdm_sem_init</a> (rtdm_sem_t *sem, unsigned long value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialise a semaphore. <a href="group__rtdmsync.html#ge1172824e463d7705ed3033e8aea133d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#gf61f576b0ff06f99399b27725aef0ae1">rtdm_sem_select_bind</a> (rtdm_sem_t *sem, rtdm_selector_t *selector, enum <a class="el" href="group__rtdmsync.html#ge18228df8c70c9da1f90f61b01e92501">rtdm_selecttype</a> type, unsigned fd_index)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Bind a selector to a semaphore. <a href="group__rtdmsync.html#gf61f576b0ff06f99399b27725aef0ae1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g59da1b60b7279c1fc4355e2e0b2cc77c">rtdm_sem_down</a> (rtdm_sem_t *sem)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decrement a semaphore. <a href="group__rtdmsync.html#g59da1b60b7279c1fc4355e2e0b2cc77c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g8aadb120a93df5dfd717c5bac6d4c1a9">rtdm_sem_timeddown</a> (rtdm_sem_t *sem, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> timeout, rtdm_toseq_t *timeout_seq)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decrement a semaphore with timeout. <a href="group__rtdmsync.html#g8aadb120a93df5dfd717c5bac6d4c1a9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g829dbd8c5709d798ed06947b27001fed">rtdm_sem_up</a> (rtdm_sem_t *sem)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Increment a semaphore. <a href="group__rtdmsync.html#g829dbd8c5709d798ed06947b27001fed"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g8d58a144bf71df7b38bb887d036cbbb5">rtdm_mutex_init</a> (rtdm_mutex_t *mutex)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialise a mutex. <a href="group__rtdmsync.html#g8d58a144bf71df7b38bb887d036cbbb5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g67c8f85c844df1aeed806e343a1b6437">rtdm_mutex_lock</a> (rtdm_mutex_t *mutex)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Request a mutex. <a href="group__rtdmsync.html#g67c8f85c844df1aeed806e343a1b6437"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtdmsync.html#g0789968300701ba2a940f5fe8b1fd4d8">rtdm_mutex_timedlock</a> (rtdm_mutex_t *mutex, <a class="el" href="group__rtdm.html#gededf91e760e3268235351dcc9d9dcda">nanosecs_rel_t</a> timeout, rtdm_toseq_t *timeout_seq)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Request a mutex with timeout. <a href="group__rtdmsync.html#g0789968300701ba2a940f5fe8b1fd4d8"></a><br></td></tr>
</table>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Mon Aug 2 12:48:37 2010 for Xenomai API by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
</body>
</html>
|
