gnuk/ChibiOS_2.0.8/docs/html/struct_a_d_c_driver.html
2010-11-30 13:54:43 +09:00

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<td><big><big>ChibiOS/RT</big></big><br><br>Architecture - Reference Manual - Guides</td>
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<h1>ADCDriver Struct Reference<br/>
<small>
[<a class="el" href="group___a_d_c___l_l_d.html">ADC Low Level Driver</a>,&nbsp;<a class="el" href="group___s_t_m32___a_d_c.html">STM32 ADC Support</a>]</small>
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<p>Structure representing an ADC driver.
<a href="#_details">More...</a></p>
<p><code>#include &lt;<a class="el" href="templates_2adc__lld_8h_source.html">adc_lld.h</a>&gt;</code></p>
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Collaboration diagram for ADCDriver:</div>
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<area shape="rect" id="node6" href="struct_a_d_c_config.html" title="Driver configuration structure." alt="" coords="115,221,189,299"/>
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<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___a_d_c.html#ga4cc65f146a01d46dccf54d6f67a1ce30">adcstate_t</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#aad88dcc5b92e368e1ec5b095df1a9f28">ad_state</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Driver state. <a href="#aad88dcc5b92e368e1ec5b095df1a9f28"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="struct_a_d_c_config.html">ADCConfig</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#aa6f1250f7d6a398f200564527a08e1b3">ad_config</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Current configuration data. <a href="#aa6f1250f7d6a398f200564527a08e1b3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_semaphore.html">Semaphore</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#ad27fb341e1688e910dde532009651f9c">ad_sem</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Synchronization semaphore. <a href="#ad27fb341e1688e910dde532009651f9c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___s_t_m32___a_d_c.html#ga8e0e1e6b7c43117b6bd065dab8069ce0">adccallback_t</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#acfc6a74945032cf8614158ca5547971a">ad_callback</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Current callback function or <code>NULL</code>. <a href="#acfc6a74945032cf8614158ca5547971a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___a_d_c___l_l_d.html#gac232ced5da9f2b4f5d5adf499c7cb745">adcsample_t</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#abc52bc89d22673ed671e6ce50675acd2">ad_samples</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Current samples buffer pointer or <code>NULL</code>. <a href="#abc52bc89d22673ed671e6ce50675acd2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#aa0af6e2decf71a731b790c4d4a4b1a81">ad_depth</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Current samples buffer depth or <code>0</code>. <a href="#aa0af6e2decf71a731b790c4d4a4b1a81"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="struct_a_d_c_conversion_group.html">ADCConversionGroup</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#a19eb4830ebe2f504ee1e0ba8feb17868">ad_grpp</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Current conversion group pointer or <code>NULL</code>. <a href="#a19eb4830ebe2f504ee1e0ba8feb17868"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">ADC_TypeDef *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#a7ec9718e0c7ceb2ac84a75b79d71a16c">ad_adc</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Pointer to the ADCx registers block. <a href="#a7ec9718e0c7ceb2ac84a75b79d71a16c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">DMA_Channel_TypeDef *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#a0da4f6e1686cc09ad309cd1e0794c0a1">ad_dma</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Pointer to the DMA channel registers block. <a href="#a0da4f6e1686cc09ad309cd1e0794c0a1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___s_t_m8___c_o_r_e.html#ga06896e8c53f721507066c079052171f8">uint32_t</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_a_d_c_driver.html#ae6d3147446a5221edff4a1c8423a37fd">ad_dmaprio</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">DMA priority bit mask. <a href="#ae6d3147446a5221edff4a1c8423a37fd"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Structure representing an ADC driver. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00106">106</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<hr/><h2>Field Documentation</h2>
<a class="anchor" id="aad88dcc5b92e368e1ec5b095df1a9f28"></a><!-- doxytag: member="ADCDriver::ad_state" ref="aad88dcc5b92e368e1ec5b095df1a9f28" args="" -->
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<td class="memname"><a class="el" href="group___a_d_c.html#ga4cc65f146a01d46dccf54d6f67a1ce30">adcstate_t</a> <a class="el" href="struct_a_d_c_driver.html#aad88dcc5b92e368e1ec5b095df1a9f28">ADCDriver::ad_state</a></td>
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<p>Driver state. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00110">110</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#ga92f8b4434b8199323b1469e0479de7f8">adcStart()</a>, <a class="el" href="group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641">adcStartConversion()</a>, <a class="el" href="group___a_d_c.html#ga3caf934a28b65e6a5eda3e882ca06845">adcStop()</a>, <a class="el" href="group___a_d_c.html#gabce14d8f240e85715cded02c85b6585a">adcStopConversion()</a>, <a class="el" href="group___a_d_c.html#ga026ac46dfe36031ab177e35f3aff5b09">adcWaitConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="aa6f1250f7d6a398f200564527a08e1b3"></a><!-- doxytag: member="ADCDriver::ad_config" ref="aa6f1250f7d6a398f200564527a08e1b3" args="" -->
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<td class="memname">const <a class="el" href="struct_a_d_c_config.html">ADCConfig</a> * <a class="el" href="struct_a_d_c_driver.html#aa6f1250f7d6a398f200564527a08e1b3">ADCDriver::ad_config</a></td>
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<p>Current configuration data. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00114">114</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, and <a class="el" href="group___a_d_c.html#ga92f8b4434b8199323b1469e0479de7f8">adcStart()</a>.</p>
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<a class="anchor" id="ad27fb341e1688e910dde532009651f9c"></a><!-- doxytag: member="ADCDriver::ad_sem" ref="ad27fb341e1688e910dde532009651f9c" args="" -->
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<td class="memname"><a class="el" href="struct_semaphore.html">Semaphore</a> <a class="el" href="struct_a_d_c_driver.html#ad27fb341e1688e910dde532009651f9c">ADCDriver::ad_sem</a></td>
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<p>Synchronization semaphore. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00118">118</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#gabce14d8f240e85715cded02c85b6585a">adcStopConversion()</a>, <a class="el" href="group___a_d_c.html#ga026ac46dfe36031ab177e35f3aff5b09">adcWaitConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="acfc6a74945032cf8614158ca5547971a"></a><!-- doxytag: member="ADCDriver::ad_callback" ref="acfc6a74945032cf8614158ca5547971a" args="" -->
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<td class="memname"><a class="el" href="group___s_t_m32___a_d_c.html#ga8e0e1e6b7c43117b6bd065dab8069ce0">adccallback_t</a> <a class="el" href="struct_a_d_c_driver.html#acfc6a74945032cf8614158ca5547971a">ADCDriver::ad_callback</a></td>
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<p>Current callback function or <code>NULL</code>. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00122">122</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641">adcStartConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="abc52bc89d22673ed671e6ce50675acd2"></a><!-- doxytag: member="ADCDriver::ad_samples" ref="abc52bc89d22673ed671e6ce50675acd2" args="" -->
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<td class="memname"><a class="el" href="group___a_d_c___l_l_d.html#gac232ced5da9f2b4f5d5adf499c7cb745">adcsample_t</a> * <a class="el" href="struct_a_d_c_driver.html#abc52bc89d22673ed671e6ce50675acd2">ADCDriver::ad_samples</a></td>
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<p>Current samples buffer pointer or <code>NULL</code>. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00126">126</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641">adcStartConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="aa0af6e2decf71a731b790c4d4a4b1a81"></a><!-- doxytag: member="ADCDriver::ad_depth" ref="aa0af6e2decf71a731b790c4d4a4b1a81" args="" -->
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<td class="memname">size_t <a class="el" href="struct_a_d_c_driver.html#aa0af6e2decf71a731b790c4d4a4b1a81">ADCDriver::ad_depth</a></td>
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<p>Current samples buffer depth or <code>0</code>. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00130">130</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641">adcStartConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="a19eb4830ebe2f504ee1e0ba8feb17868"></a><!-- doxytag: member="ADCDriver::ad_grpp" ref="a19eb4830ebe2f504ee1e0ba8feb17868" args="" -->
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<td class="memname">const <a class="el" href="struct_a_d_c_conversion_group.html">ADCConversionGroup</a> * <a class="el" href="struct_a_d_c_driver.html#a19eb4830ebe2f504ee1e0ba8feb17868">ADCDriver::ad_grpp</a></td>
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<p>Current conversion group pointer or <code>NULL</code>. </p>
<p>Definition at line <a class="el" href="templates_2adc__lld_8h_source.html#l00134">134</a> of file <a class="el" href="templates_2adc__lld_8h_source.html">templates/adc_lld.h</a>.</p>
<p>Referenced by <a class="el" href="group___a_d_c.html#gac7f619e304c79c17f19221d05138d405">adcObjectInit()</a>, <a class="el" href="group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641">adcStartConversion()</a>, <a class="el" href="group___a_d_c.html#gabce14d8f240e85715cded02c85b6585a">adcStopConversion()</a>, and <a class="el" href="group___s_t_m32___a_d_c.html#ga727ca25370379b53e77a820e7bfee540">CH_IRQ_HANDLER()</a>.</p>
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<a class="anchor" id="a7ec9718e0c7ceb2ac84a75b79d71a16c"></a><!-- doxytag: member="ADCDriver::ad_adc" ref="a7ec9718e0c7ceb2ac84a75b79d71a16c" args="" -->
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<td class="memname">ADC_TypeDef* <a class="el" href="struct_a_d_c_driver.html#a7ec9718e0c7ceb2ac84a75b79d71a16c">ADCDriver::ad_adc</a></td>
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<p>Pointer to the ADCx registers block. </p>
<p>Definition at line <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html#l00226">226</a> of file <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html">platforms/STM32/adc_lld.h</a>.</p>
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<a class="anchor" id="a0da4f6e1686cc09ad309cd1e0794c0a1"></a><!-- doxytag: member="ADCDriver::ad_dma" ref="a0da4f6e1686cc09ad309cd1e0794c0a1" args="" -->
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<td class="memname">DMA_Channel_TypeDef* <a class="el" href="struct_a_d_c_driver.html#a0da4f6e1686cc09ad309cd1e0794c0a1">ADCDriver::ad_dma</a></td>
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<p>Pointer to the DMA channel registers block. </p>
<p>Definition at line <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html#l00230">230</a> of file <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html">platforms/STM32/adc_lld.h</a>.</p>
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<a class="anchor" id="ae6d3147446a5221edff4a1c8423a37fd"></a><!-- doxytag: member="ADCDriver::ad_dmaprio" ref="ae6d3147446a5221edff4a1c8423a37fd" args="" -->
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<td class="memname"><a class="el" href="group___s_t_m8___c_o_r_e.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> <a class="el" href="struct_a_d_c_driver.html#ae6d3147446a5221edff4a1c8423a37fd">ADCDriver::ad_dmaprio</a></td>
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<p>DMA priority bit mask. </p>
<p>Definition at line <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html#l00234">234</a> of file <a class="el" href="platforms_2_s_t_m32_2adc__lld_8h_source.html">platforms/STM32/adc_lld.h</a>.</p>
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