web/docs/claim_8h.html

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 103
 104 <div class="header">
 105   <div class="summary">
 106 <a href="#func-members">Functions</a>  </div>
 107   <div class="headertitle"><div class="title">claim.h File Reference</div></div>
 108 </div><!--header-->
 109 <div class="contents">
 110 <div class="textblock"><code>#include &quot;<a class="el" href="pico_8h_source.html">pico.h</a>&quot;</code><br />
 111 <code>#include &quot;<a class="el" href="rp2__common_2hardware__sync_2include_2hardware_2sync_8h_source.html">hardware/sync.h</a>&quot;</code><br />
 112 </div><div class="textblock"><div class="dynheader">
 113 Include dependency graph for claim.h:</div>
 114 <div class="dyncontent">
 115 <div class="center"><img src="claim_8h__incl.png" border="0" usemap="#ainclude_2hardware_2claim_8h" alt=""/></div>
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 141 <p><a href="claim_8h_source.html">Go to the source code of this file.</a></p>
 142 <table class="memberdecls">
 143 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 144 Functions</h2></td></tr>
 145 <tr class="memitem:ga6487272cf1fa8d5b2e67f78bb5bdab4d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#ga6487272cf1fa8d5b2e67f78bb5bdab4d">hw_claim_or_assert</a> (uint8_t *bits, uint bit_index, const char *message)</td></tr>
 146 <tr class="memdesc:ga6487272cf1fa8d5b2e67f78bb5bdab4d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Atomically claim a resource, panicking if it is already in use.  <a href="group__hardware__claim.html#ga6487272cf1fa8d5b2e67f78bb5bdab4d">More...</a><br /></td></tr>
 147 <tr class="separator:ga6487272cf1fa8d5b2e67f78bb5bdab4d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 148 <tr class="memitem:gacc8b9324cd6f327e57c6dcb8cbef1745"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#gacc8b9324cd6f327e57c6dcb8cbef1745">hw_claim_unused_from_range</a> (uint8_t *bits, bool required, uint bit_lsb, uint bit_msb, const char *message)</td></tr>
 149 <tr class="memdesc:gacc8b9324cd6f327e57c6dcb8cbef1745"><td class="mdescLeft">&#160;</td><td class="mdescRight">Atomically claim one resource out of a range of resources, optionally asserting if none are free.  <a href="group__hardware__claim.html#gacc8b9324cd6f327e57c6dcb8cbef1745">More...</a><br /></td></tr>
 150 <tr class="separator:gacc8b9324cd6f327e57c6dcb8cbef1745"><td class="memSeparator" colspan="2">&#160;</td></tr>
 151 <tr class="memitem:gab3aa24c90859fbc4da40b8fce8852f6e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#gab3aa24c90859fbc4da40b8fce8852f6e">hw_is_claimed</a> (const uint8_t *bits, uint bit_index)</td></tr>
 152 <tr class="memdesc:gab3aa24c90859fbc4da40b8fce8852f6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Determine if a resource is claimed at the time of the call.  <a href="group__hardware__claim.html#gab3aa24c90859fbc4da40b8fce8852f6e">More...</a><br /></td></tr>
 153 <tr class="separator:gab3aa24c90859fbc4da40b8fce8852f6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 154 <tr class="memitem:ga9291a012435d3efff22c592d47e82b4a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#ga9291a012435d3efff22c592d47e82b4a">hw_claim_clear</a> (uint8_t *bits, uint bit_index)</td></tr>
 155 <tr class="memdesc:ga9291a012435d3efff22c592d47e82b4a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Atomically unclaim a resource.  <a href="group__hardware__claim.html#ga9291a012435d3efff22c592d47e82b4a">More...</a><br /></td></tr>
 156 <tr class="separator:ga9291a012435d3efff22c592d47e82b4a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 157 <tr class="memitem:gac322717d266403fac74aed5cef23eb95"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#gac322717d266403fac74aed5cef23eb95">hw_claim_lock</a> (void)</td></tr>
 158 <tr class="memdesc:gac322717d266403fac74aed5cef23eb95"><td class="mdescLeft">&#160;</td><td class="mdescRight">Acquire the runtime mutual exclusion lock provided by the <code>hardware_claim</code> library.  <a href="group__hardware__claim.html#gac322717d266403fac74aed5cef23eb95">More...</a><br /></td></tr>
 159 <tr class="separator:gac322717d266403fac74aed5cef23eb95"><td class="memSeparator" colspan="2">&#160;</td></tr>
 160 <tr class="memitem:gae5ebb9e8ede55de49e6296953d731005"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__claim.html#gae5ebb9e8ede55de49e6296953d731005">hw_claim_unlock</a> (uint32_t token)</td></tr>
 161 <tr class="memdesc:gae5ebb9e8ede55de49e6296953d731005"><td class="mdescLeft">&#160;</td><td class="mdescRight">Release the runtime mutual exclusion lock provided by the <code>hardware_claim</code> library.  <a href="group__hardware__claim.html#gae5ebb9e8ede55de49e6296953d731005">More...</a><br /></td></tr>
 162 <tr class="separator:gae5ebb9e8ede55de49e6296953d731005"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 </table>
 164 </div><!-- contents -->
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 166
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