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<p>Target xinchip dma driver implementation
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变量</h2></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>Target xinchip dma driver implementation </p>
<dl class="section copyright"><dt>版权所有</dt><dd>Revised BSD License, see section LICENSE.</dd></dl>
<div class="fragment"><div class="line"> _ __ _ ________ _</div>
<div class="line"> | |/ /(_)___ / ____/ /_ (_)___</div>
<div class="line"> | <span class="comment">// / __ \/ / / __ \/ / __ \</span></div>
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<div class="line">/_/|_/_/_/ /_/\____/_/ /_/_/ .___/</div>
<div class="line"> /_/</div>
<div class="line"> (C) 2022-2025 XinChip</div>
</div><!-- fragment --><dl class="section author"><dt>作者</dt><dd>( XinChip ) Alex-J</dd>
<dd>
( XinChip ) </dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 中定义.</p>
</div><h2 class="groupheader">函数说明</h2>
<a id="a94dd44953c4124576ef27957d8189c7e" name="a94dd44953c4124576ef27957d8189c7e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a94dd44953c4124576ef27957d8189c7e">&#9670;&#160;</a></span>DMA_Handler()</h2>
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<td class="memname">__RAM_CODE void DMA_Handler </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00839">839</a> 行定义.</p>
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</div>
<a id="afbf13236781c694eb9c84ccef08fbca6" name="afbf13236781c694eb9c84ccef08fbca6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afbf13236781c694eb9c84ccef08fbca6">&#9670;&#160;</a></span>dma_irq_handler()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE bool dma_irq_handler </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#a33bfa42ab5025c6323cda1282cc8cd64">DMA_Instance_t</a> *&#160;</td>
<td class="paramname"><em>inst</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>dma_irq_handler </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00759">759</a> 行定义.</p>
</div>
</div>
<a id="a2244b0458cc60e472bd0779b82c14e28" name="a2244b0458cc60e472bd0779b82c14e28"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2244b0458cc60e472bd0779b82c14e28">&#9670;&#160;</a></span>xc_dma_check_channel_busy()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_check_channel_busy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_check_channel_busy </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00168">168</a> 行定义.</p>
</div>
</div>
<a id="a13b80ddb37038ffbbb1013403abeb924" name="a13b80ddb37038ffbbb1013403abeb924"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a13b80ddb37038ffbbb1013403abeb924">&#9670;&#160;</a></span>xc_dma_check_channel_range()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">uint8_t xc_dma_check_channel_range </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_check_channel_range </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00146">146</a> 行定义.</p>
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</div>
<a id="a427a330c74ef1163d072cc754c3d21d6" name="a427a330c74ef1163d072cc754c3d21d6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a427a330c74ef1163d072cc754c3d21d6">&#9670;&#160;</a></span>xc_dma_clear_irq()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_clear_irq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#aacaab31937e437ef937e2a2cf577132d">eDMA_Irq</a>&#160;</td>
<td class="paramname"><em>ch_irq</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_clear_irq </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00540">540</a> 行定义.</p>
</div>
</div>
<a id="a1965b626cd47d6b88f4d03cbe5a9d441" name="a1965b626cd47d6b88f4d03cbe5a9d441"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1965b626cd47d6b88f4d03cbe5a9d441">&#9670;&#160;</a></span>xc_dma_disable()</h2>
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<td class="memname">__RAM_CODE uint8_t xc_dma_disable </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_disable </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00235">235</a> 行定义.</p>
</div>
</div>
<a id="a2c67bddba7f2fda4a38e0ca9a5d1ac80" name="a2c67bddba7f2fda4a38e0ca9a5d1ac80"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2c67bddba7f2fda4a38e0ca9a5d1ac80">&#9670;&#160;</a></span>xc_dma_disable_channel()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_disable_channel </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_disable_channel </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00312">312</a> 行定义.</p>
</div>
</div>
<a id="a708efa76738b1bf786826e6cb8b5c0c8" name="a708efa76738b1bf786826e6cb8b5c0c8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a708efa76738b1bf786826e6cb8b5c0c8">&#9670;&#160;</a></span>xc_dma_disable_channel_irq()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_disable_channel_irq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_disable_channel_irq </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00411">411</a> 行定义.</p>
</div>
</div>
<a id="a7a87ad298035e82220c7290ccc2f4009" name="a7a87ad298035e82220c7290ccc2f4009"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7a87ad298035e82220c7290ccc2f4009">&#9670;&#160;</a></span>xc_dma_enable()</h2>
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<table class="memname">
<tr>
<td class="memname">__RAM_CODE void xc_dma_enable </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_enable </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00222">222</a> 行定义.</p>
</div>
</div>
<a id="a68f3cd8617cb4395e16c8f82ab48a74f" name="a68f3cd8617cb4395e16c8f82ab48a74f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a68f3cd8617cb4395e16c8f82ab48a74f">&#9670;&#160;</a></span>xc_dma_enable_channel()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_enable_channel </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_enable_channel </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00285">285</a> 行定义.</p>
</div>
</div>
<a id="a00ad40c3a15194402d158ba84d9e4f6c" name="a00ad40c3a15194402d158ba84d9e4f6c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a00ad40c3a15194402d158ba84d9e4f6c">&#9670;&#160;</a></span>xc_dma_enable_channel_irq()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_enable_channel_irq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_enable_channel_irq </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00378">378</a> 行定义.</p>
</div>
</div>
<a id="ad4fcefc32bfa45c6facb2afb28f2979b" name="ad4fcefc32bfa45c6facb2afb28f2979b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad4fcefc32bfa45c6facb2afb28f2979b">&#9670;&#160;</a></span>xc_dma_get_channel_index()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_get_channel_index </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_get_channel_index </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00194">194</a> 行定义.</p>
</div>
</div>
<a id="a4f877ea73efc329e8ca621ecb1aa249a" name="a4f877ea73efc329e8ca621ecb1aa249a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4f877ea73efc329e8ca621ecb1aa249a">&#9670;&#160;</a></span>xc_dma_init()</h2>
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<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_init </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_init </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00588">588</a> 行定义.</p>
</div>
</div>
<a id="a82dd50bd5d17ec5dc5a3c7b7fafbfae4" name="a82dd50bd5d17ec5dc5a3c7b7fafbfae4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a82dd50bd5d17ec5dc5a3c7b7fafbfae4">&#9670;&#160;</a></span>xc_dma_is_channel_enabled()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool xc_dma_is_channel_enabled </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_is_channel_enabled </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00347">347</a> 行定义.</p>
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<a id="ac757805e940992bc4785a9d158393c7b" name="ac757805e940992bc4785a9d158393c7b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac757805e940992bc4785a9d158393c7b">&#9670;&#160;</a></span>xc_dma_is_enable()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool xc_dma_is_enable </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_is_enable </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00265">265</a> 行定义.</p>
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</div>
<a id="a95df1b376de19770e225ca55a893faf1" name="a95df1b376de19770e225ca55a893faf1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a95df1b376de19770e225ca55a893faf1">&#9670;&#160;</a></span>xc_dma_mask_irq()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_mask_irq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#aacaab31937e437ef937e2a2cf577132d">eDMA_Irq</a>&#160;</td>
<td class="paramname"><em>ch_irq</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_mask_irq </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00444">444</a> 行定义.</p>
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</div>
<a id="a7d2035982e1a40e87404b77ce9dc3daf" name="a7d2035982e1a40e87404b77ce9dc3daf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7d2035982e1a40e87404b77ce9dc3daf">&#9670;&#160;</a></span>xc_dma_reset_instance()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE void xc_dma_reset_instance </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#a33bfa42ab5025c6323cda1282cc8cd64">DMA_Instance_t</a> *&#160;</td>
<td class="paramname"><em>inst</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_reset_instance </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00109">109</a> 行定义.</p>
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</div>
<a id="a31f134e01990fa0497c02c33909ac6ba" name="a31f134e01990fa0497c02c33909ac6ba"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a31f134e01990fa0497c02c33909ac6ba">&#9670;&#160;</a></span>xc_dma_set_channel_config()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_set_channel_config </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#a81a686b81c82fc3157d179ae56fcea05">DMA_Chx_Cfg_t</a> *&#160;</td>
<td class="paramname"><em>ch</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_set_channel_config </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00630">630</a> 行定义.</p>
</div>
</div>
<a id="a2e31fea007bb3733f6feb479348dce33" name="a2e31fea007bb3733f6feb479348dce33"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2e31fea007bb3733f6feb479348dce33">&#9670;&#160;</a></span>xc_dma_set_channel_priority_order()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE void xc_dma_set_channel_priority_order </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#a33bfa42ab5025c6323cda1282cc8cd64">DMA_Instance_t</a> *&#160;</td>
<td class="paramname"><em>inst</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_set_channel_priority_order </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00064">64</a> 行定义.</p>
</div>
</div>
<a id="a328ca7d29d7bd50e781ae4af2773ca72" name="a328ca7d29d7bd50e781ae4af2773ca72"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a328ca7d29d7bd50e781ae4af2773ca72">&#9670;&#160;</a></span>xc_dma_set_listener()</h2>
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<table class="memname">
<tr>
<td class="memname">__RAM_CODE bool xc_dma_set_listener </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#af53224441ba44c692d5d2d98dc994e7d">DMA_Callback</a>&#160;</td>
<td class="paramname"><em>userFunction</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_set_listener </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00673">673</a> 行定义.</p>
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</div>
<a id="a809355d4305b53844d949d56241e67ed" name="a809355d4305b53844d949d56241e67ed"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a809355d4305b53844d949d56241e67ed">&#9670;&#160;</a></span>xc_dma_set_test_mode()</h2>
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<table class="memname">
<tr>
<td class="memname">__RAM_CODE void xc_dma_set_test_mode </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>mode</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_set_test_mode </p>
<p>DMAC test mode set</p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname">uint8_t</td><td>- mode </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00048">48</a> 行定义.</p>
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</div>
<a id="ac15179d76ce121189294b71f6a94aec6" name="ac15179d76ce121189294b71f6a94aec6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac15179d76ce121189294b71f6a94aec6">&#9670;&#160;</a></span>xc_dma_start_transfer()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">__RAM_CODE uint8_t xc_dma_start_transfer </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#af53224441ba44c692d5d2d98dc994e7d">DMA_Callback</a>&#160;</td>
<td class="paramname"><em>cb_func</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_start_transfer </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00705">705</a> 行定义.</p>
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</div>
<a id="a688aa1427a749147f1f00fcf735b2cf1" name="a688aa1427a749147f1f00fcf735b2cf1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a688aa1427a749147f1f00fcf735b2cf1">&#9670;&#160;</a></span>xc_dma_unmask_irq()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">uint8_t xc_dma_unmask_irq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#adc35119c04cdf625c5dc981bc33c8d8e">eDMA_Ch_Num</a>&#160;</td>
<td class="paramname"><em>ch_num</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xc__drv__dma_8h.html#aacaab31937e437ef937e2a2cf577132d">eDMA_Irq</a>&#160;</td>
<td class="paramname"><em>ch_irq</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>xc_dma_unmask_irq </p>
<dl class="params"><dt>参数</dt><dd>
<table class="params">
<tr><td class="paramname"></td><td></td></tr>
</table>
</dd>
</dl>
<p>param </p><dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="retval"><dt>返回值</dt><dd>
<table class="retval">
<tr><td class="paramname">void</td><td></td></tr>
<tr><td class="paramname">void</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>注解</dt><dd></dd></dl>
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00492">492</a> 行定义.</p>
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<h2 class="groupheader">变量说明</h2>
<a id="ae8caf2cc77abff85600e4638568e957e" name="ae8caf2cc77abff85600e4638568e957e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae8caf2cc77abff85600e4638568e957e">&#9670;&#160;</a></span>DMA_Instance</h2>
<div class="memitem">
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<table class="memname">
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<td class="memname"><a class="el" href="xc__drv__dma_8h.html#a33bfa42ab5025c6323cda1282cc8cd64">DMA_Instance_t</a> DMA_Instance</td>
</tr>
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</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="xc__drv__dma_8c_source.html">xc_drv_dma.c</a> 第 <a class="el" href="xc__drv__dma_8c_source.html#l00033">33</a> 行定义.</p>
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