source_8h.html

BlueLab3 bluetooth API 说明文档

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<p>
Map the first header associated with a source into the address map, returning a pointer to the first word in the header. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>source</em>&nbsp;</td><td>The Source whose header we wish to map.</td></tr>
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The number of accessible words is as given by SourceSizeHeader. At most one header source can be mapped in at any time; pointers previously obtained from SourceMapHeader become invalid when another call to SourceMapHeader is made.<p>
Returns NULL if the source is invalid or has no headers.     </td>
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<a class="anchor" name="a6" doxytag="source.h::SourceSizeHeader" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="csrtypes_8h.html#a4">uint16</a> SourceSizeHeader           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="source___8h.html#a0">Source</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>source</em>          </td>
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<p>
Reports the number of words available in the first header associated with source. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>source</em>&nbsp;</td><td>The Source whose header size is required.</td></tr>
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Returns zero if the source is invalid or has no header.     </td>
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<a class="anchor" name="a7" doxytag="source.h::SourceConfigure" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="csrtypes_8h.html#a9">bool</a> SourceConfigure           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="source___8h.html#a0">Source</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>source</em>, </td>
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          <td class="md" nowrap><a class="el" href="vm__if_8h.html#a59">vm_source_config_key</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>key</em>, </td>
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          <td class="md" nowrap><a class="el" href="csrtypes_8h.html#a4">uint16</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>value</em></td>
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<p>
Configure a particular source. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>source</em>&nbsp;</td><td>The source to configure. </td></tr>
    <tr><td></td><td valign=top><em>key</em>&nbsp;</td><td>The key to configure. </td></tr>
    <tr><td></td><td valign=top><em>value</em>&nbsp;</td><td>The value to write to 'key'</td></tr>
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Returns FALSE if the request could not be performed, TRUE otherwise.<p>
See vm_source_config_key for the possible keys and their meanings. Note that some keys apply only to specific kinds of source.     </td>
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<a class="anchor" name="a8" doxytag="source.h::SourceConfigureHidSensorAgilentAN2051" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="csrtypes_8h.html#a9">bool</a> SourceConfigureHidSensorAgilentAN2051           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="source___8h.html#a0">Source</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>source</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="struct_h_i_d___a_g_i_l_e_n_t___a_n2051___c_o_n_f_i_g.html">HID_AGILENT_AN2051_CONFIG</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>config</em></td>
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<p>
Select and configure the Agilent AN2051 sensor for the hid source. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>source</em>&nbsp;</td><td>The source to configure. </td></tr>
    <tr><td></td><td valign=top><em>config</em>&nbsp;</td><td>The sensor configuration.</td></tr>
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Returns FALSE if the request could not be performed, TRUE otherwise.     </td>
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<a class="anchor" name="a9" doxytag="source.h::SourceConfigureHidSensorUART" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="csrtypes_8h.html#a9">bool</a> SourceConfigureHidSensorUART           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="source___8h.html#a0">Source</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>source</em>          </td>
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<p>
Select the UART HID sensor for the hid source. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>source</em>&nbsp;</td><td>The source to configure.</td></tr>
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Returns FALSE if the request could not be performed, TRUE otherwise.     </td>
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<a class="anchor" name="a10" doxytag="source.h::SourceConfigureHidSensorMatrix" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="csrtypes_8h.html#a9">bool</a> SourceConfigureHidSensorMatrix           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="source___8h.html#a0">Source</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>source</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="struct_h_i_d___m_a_t_r_i_x___c_o_n_f_i_g.html">HID_MATRIX_CONFIG</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>config</em></td>
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          <td class="md">)&nbsp;</td>
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<p>
Select and configure the HID matrix sensor for the hid source. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>