blob: 68073bab265a105a5374b553fff931b75e3d8ea6 (
plain)
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
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>Generic Physical Timer Functions</title>
<title>CMSIS-Core (Cortex-A): Generic Physical Timer Functions</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="cmsis.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<script type="text/javascript" src="printComponentTabs.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 46px;">
<td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td>
<td style="padding-left: 0.5em;">
<div id="projectname">CMSIS-Core (Cortex-A)
 <span id="projectnumber">Version 1.1.4</span>
</div>
<div id="projectbrief">CMSIS-Core support for Cortex-A processor-based devices</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<div id="CMSISnav" class="tabs1">
<ul class="tablist">
<script type="text/javascript">
<!--
writeComponentTabs.call(this);
//-->
</script>
</ul>
</div>
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Usage and Description</span></a></li>
<li><a href="modules.html"><span>Reference</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('group__PL1__timer__functions.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#nested-classes">Data Structures</a> |
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">Generic Physical Timer Functions<div class="ingroups"><a class="el" href="group__CMSIS__Core__FunctionInterface.html">Core Peripherals</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p>Generic Physical Timer Functions allow to control privilege level 1 physical timer registers on Generic Timer for Cortex-A7 class devices.<br/>
Reference: <a href="http://infocenter.arm.com/help/topic/com.arm.doc.ddi0464f/index.html">Cortex-A7 MPCore Technical Reference Manual</a>.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">union  </td><td class="memItemRight" valign="bottom"><a class="el" href="unionCNTP__CTL__Type.html">CNTP_CTL_Type</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Physical Timer Control register. <a href="unionCNTP__CTL__Type.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gac09f09327fde6a6adffe0e6298eaa1db"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#gac09f09327fde6a6adffe0e6298eaa1db">PL1_SetCounterFrequency</a> (uint32_t value)</td></tr>
<tr class="memdesc:gac09f09327fde6a6adffe0e6298eaa1db"><td class="mdescLeft"> </td><td class="mdescRight">Configures the frequency the timer shall run at. <a href="#gac09f09327fde6a6adffe0e6298eaa1db">More...</a><br/></td></tr>
<tr class="separator:gac09f09327fde6a6adffe0e6298eaa1db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gae4edcfbdaf901a59a81d1fbf9845d9f7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#gae4edcfbdaf901a59a81d1fbf9845d9f7">PL1_SetLoadValue</a> (uint32_t value)</td></tr>
<tr class="memdesc:gae4edcfbdaf901a59a81d1fbf9845d9f7"><td class="mdescLeft"> </td><td class="mdescRight">Sets the reset value of the timer. <a href="#gae4edcfbdaf901a59a81d1fbf9845d9f7">More...</a><br/></td></tr>
<tr class="separator:gae4edcfbdaf901a59a81d1fbf9845d9f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8a212e9457005edfb9f14afbf937ebf9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#ga8a212e9457005edfb9f14afbf937ebf9">PL1_GetCurrentValue</a> ()</td></tr>
<tr class="memdesc:ga8a212e9457005edfb9f14afbf937ebf9"><td class="mdescLeft"> </td><td class="mdescRight">Get the current counter value. <a href="#ga8a212e9457005edfb9f14afbf937ebf9">More...</a><br/></td></tr>
<tr class="separator:ga8a212e9457005edfb9f14afbf937ebf9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gac66bd336d2353f70aa8ebfc73aa3fc43"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#gac66bd336d2353f70aa8ebfc73aa3fc43">PL1_GetCurrentPhysicalValue</a> (void)</td></tr>
<tr class="memdesc:gac66bd336d2353f70aa8ebfc73aa3fc43"><td class="mdescLeft"> </td><td class="mdescRight">Get the current physical counter value. <a href="#gac66bd336d2353f70aa8ebfc73aa3fc43">More...</a><br/></td></tr>
<tr class="separator:gac66bd336d2353f70aa8ebfc73aa3fc43"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gab34067824971064a829e17b791070643"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#gab34067824971064a829e17b791070643">PL1_SetPhysicalCompareValue</a> (uint64_t value)</td></tr>
<tr class="memdesc:gab34067824971064a829e17b791070643"><td class="mdescLeft"> </td><td class="mdescRight">Set the physical compare value. <a href="#gab34067824971064a829e17b791070643">More...</a><br/></td></tr>
<tr class="separator:gab34067824971064a829e17b791070643"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga341ae7d1ae29f4dc5dae6310fa453164"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#ga341ae7d1ae29f4dc5dae6310fa453164">PL1_GetPhysicalCompareValue</a> (void)</td></tr>
<tr class="memdesc:ga341ae7d1ae29f4dc5dae6310fa453164"><td class="mdescLeft"> </td><td class="mdescRight">Get the physical compare value. <a href="#ga341ae7d1ae29f4dc5dae6310fa453164">More...</a><br/></td></tr>
<tr class="separator:ga341ae7d1ae29f4dc5dae6310fa453164"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga2e2ea7eac12a90c6243000172bf774e1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#ga2e2ea7eac12a90c6243000172bf774e1">PL1_SetControl</a> (uint32_t value)</td></tr>
<tr class="memdesc:ga2e2ea7eac12a90c6243000172bf774e1"><td class="mdescLeft"> </td><td class="mdescRight">Configure the timer by setting the control value. <a href="#ga2e2ea7eac12a90c6243000172bf774e1">More...</a><br/></td></tr>
<tr class="separator:ga2e2ea7eac12a90c6243000172bf774e1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf7fda3fe3452565fbe46cb0ea53a9f8a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PL1__timer__functions.html#gaf7fda3fe3452565fbe46cb0ea53a9f8a">PL1_GetControl</a> ()</td></tr>
<tr class="memdesc:gaf7fda3fe3452565fbe46cb0ea53a9f8a"><td class="mdescLeft"> </td><td class="mdescRight">Get the control value. <a href="#gaf7fda3fe3452565fbe46cb0ea53a9f8a">More...</a><br/></td></tr>
<tr class="separator:gaf7fda3fe3452565fbe46cb0ea53a9f8a"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gaf7fda3fe3452565fbe46cb0ea53a9f8a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t PL1_GetControl </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the timer control value. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="unionCNTP__CTL__Type.html">CNTP_CTL_Type</a> Timer control value.</dd>
<dd>
Control value. </dd></dl>
</div>
</div>
<a class="anchor" id="gac66bd336d2353f70aa8ebfc73aa3fc43"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint64_t PL1_GetCurrentPhysicalValue </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>Current physical counter value. </dd></dl>
</div>
</div>
<a class="anchor" id="ga8a212e9457005edfb9f14afbf937ebf9"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t PL1_GetCurrentValue </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the current counter value. </p>
<dl class="section return"><dt>Returns</dt><dd>Current counter value.</dd>
<dd>
Current counter value. </dd></dl>
</div>
</div>
<a class="anchor" id="ga341ae7d1ae29f4dc5dae6310fa453164"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint64_t PL1_GetPhysicalCompareValue </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>Physical compare value. </dd></dl>
</div>
</div>
<a class="anchor" id="ga2e2ea7eac12a90c6243000172bf774e1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void PL1_SetControl </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Configure the timer by setting the control value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir"></td><td class="paramname">value</td><td>New <a class="el" href="unionCNTP__CTL__Type.html">timer control value</a>.</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>New timer control value. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="gac09f09327fde6a6adffe0e6298eaa1db"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void PL1_SetCounterFrequency </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Configures the frequency the timer shall run at. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir"></td><td class="paramname">value</td><td>The timer frequency in Hz.</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>The timer frequency in Hz. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="gae4edcfbdaf901a59a81d1fbf9845d9f7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void PL1_SetLoadValue </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Sets the reset value of the timer. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir"></td><td class="paramname">value</td><td>The value the timer is loaded with.</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>The value the timer is loaded with. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="gab34067824971064a829e17b791070643"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void PL1_SetPhysicalCompareValue </td>
<td>(</td>
<td class="paramtype">uint64_t </td>
<td class="paramname"><em>value</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>New physical timer compare value. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="footer">Generated on Wed Jul 10 2019 15:20:27 for CMSIS-Core (Cortex-A) Version 1.1.4 by Arm Ltd. All rights reserved.
<!--
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6
-->
</li>
</ul>
</div>
</body>
</html>
|
