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<div class="title">atkbd.c File Reference</div> </div>
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<div class="textblock"><code>#include <<a class="el" href="../../dc/df6/isa_2atkbd_8h_source.html">isa/atkbd.h</a>></code><br />
<code>#include <<a class="el" href="../../d2/d68/8259_8h_source.html">isa/8259.h</a>></code><br />
<code>#include <<a class="el" href="../../dd/d78/video_8h_source.html">sys/video.h</a>></code><br />
<code>#include <<a class="el" href="../../d4/d35/idt_8h_source.html">sys/idt.h</a>></code><br />
<code>#include <<a class="el" href="../../d5/d4a/gdt_8h_source.html">sys/gdt.h</a>></code><br />
<code>#include <<a class="el" href="../../dc/dac/io_8h_source.html">sys/io.h</a>></code><br />
<code>#include <<a class="el" href="../../da/d39/shutdown_8h_source.html">sys/shutdown.h</a>></code><br />
<code>#include <<a class="el" href="../../d4/d03/kmalloc_8h_source.html">lib/kmalloc.h</a>></code><br />
<code>#include <<a class="el" href="../../da/d28/kprintf_8h_source.html">lib/kprintf.h</a>></code><br />
<code>#include <<a class="el" href="../../d7/d00/sched_8h_source.html">ubixos/sched.h</a>></code><br />
<code>#include <<a class="el" href="../../dc/d0c/endtask_8h_source.html">ubixos/endtask.h</a>></code><br />
<code>#include <<a class="el" href="../../dd/d71/tty_8h_source.html">ubixos/tty.h</a>></code><br />
<code>#include <<a class="el" href="../../df/d63/spinlock_8h_source.html">ubixos/spinlock.h</a>></code><br />
<code>#include <<a class="el" href="../../d3/d24/kpanic_8h_source.html">ubixos/kpanic.h</a>></code><br />
<code>#include <<a class="el" href="../../d2/d48/vitals_8h_source.html">ubixos/vitals.h</a>></code><br />
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Include dependency graph for atkbd.c:</div>
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<p><a href="../../dd/dd3/atkbd_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a9830b7f78c70ea19ba4c0b76b1e65709"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/dd3/atkbd_8c.html#a9830b7f78c70ea19ba4c0b76b1e65709">asm</a> (".globl <a class="el" href="../../dc/df6/isa_2atkbd_8h.html#a583a241acfdbcbe82f25db0f95b0c92d">atkbd_isr</a> \n" "atkbd_isr: \n" "push $0x80\n" "push $0x80\n" " pusha \n" " push %ds \n" " push %es \n" " push %<a class="el" href="../../de/d1a/structfs.html">fs</a> \n" " push %gs \n" " push %esp \n" " call <a class="el" href="../../dd/dd3/atkbd_8c.html#a8af781b888a392aa428f125f4486a6a2">keyboardHandler</a> \n" " add $0x4,%esp\n" " mov $0x20,%dx \n" " mov $0x20,%ax \n" " outb %al,%dx \n" " pop %gs \n" " pop %<a class="el" href="../../de/d1a/structfs.html">fs</a> \n" " pop %es \n" " pop %ds \n" " popa \n" " add $0x8,%esp\n" " iret \n")</td></tr>
<tr class="separator:a9830b7f78c70ea19ba4c0b76b1e65709"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad67d988f6347d52a6dc9f28992521e37"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/dd3/atkbd_8c.html#ad67d988f6347d52a6dc9f28992521e37">atkbd_init</a> ()</td></tr>
<tr class="separator:ad67d988f6347d52a6dc9f28992521e37"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac45fdeab51c3197c1e7c4ec7beabaca9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/dd3/atkbd_8c.html#ac45fdeab51c3197c1e7c4ec7beabaca9">getchar</a> ()</td></tr>
<tr class="separator:ac45fdeab51c3197c1e7c4ec7beabaca9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8af781b888a392aa428f125f4486a6a2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/dd3/atkbd_8c.html#a8af781b888a392aa428f125f4486a6a2">keyboardHandler</a> (struct <a class="el" href="../../df/d05/structtrapframe.html">trapframe</a> *frame)</td></tr>
<tr class="separator:a8af781b888a392aa428f125f4486a6a2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a75680b4d84b721b03a3454677758a21e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/dd3/atkbd_8c.html#a75680b4d84b721b03a3454677758a21e">setLED</a> ()</td></tr>
<tr class="separator:a75680b4d84b721b03a3454677758a21e"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="a9830b7f78c70ea19ba4c0b76b1e65709"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9830b7f78c70ea19ba4c0b76b1e65709">◆ </a></span>asm()</h2>
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<td class="memname">asm </td>
<td>(</td>
<td class="paramtype">".globl <a class="el" href="../../dc/df6/isa_2atkbd_8h.html#a583a241acfdbcbe82f25db0f95b0c92d">atkbd_isr</a> \n" "atkbd_isr: \n" "push $0x80\n" "push $0x80\n" " pusha \n" " push %ds \n" " push %es \n" " push %<a class="el" href="../../de/d1a/structfs.html">fs</a> \n" " push %gs \n" " push %esp \n" " call <a class="el" href="../../dd/dd3/atkbd_8c.html#a8af781b888a392aa428f125f4486a6a2">keyboardHandler</a> \n" " add </td>
<td class="paramname"><em>$0x4</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">%esp\n" " mov </td>
<td class="paramname"><em>$0x20</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">%dx \n" " mov </td>
<td class="paramname"><em>$0x20</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">%ax \n" " outb % </td>
<td class="paramname"><em>al</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">%dx \n" " pop %gs \n" " pop %<a class="el" href="../../de/d1a/structfs.html">fs</a> \n" " pop %es \n" " pop %ds \n" " popa \n" " add </td>
<td class="paramname"><em>$0x8</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">%esp\n" " iret \n" </td>
<td class="paramname"> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<a id="ad67d988f6347d52a6dc9f28992521e37"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad67d988f6347d52a6dc9f28992521e37">◆ </a></span>atkbd_init()</h2>
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<td class="memname">int atkbd_init </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00154">154</a> of file <a class="el" href="../../dd/dd3/atkbd_8c_source.html">atkbd.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d04/i386_2atkbd_8h.html#a583a241acfdbcbe82f25db0f95b0c92d">atkbd_isr()</a>, <a class="el" href="../../d5/d4a/gdt_8h_source.html#l00053">dDpl0</a>, <a class="el" href="../../d5/d4a/gdt_8h_source.html#l00043">dInt</a>, <a class="el" href="../../d5/d4a/gdt_8h_source.html#l00054">dPresent</a>, <a class="el" href="../../d2/d68/8259_8h_source.html#l00041">mVec</a>, <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00333">setLED()</a>, and <a class="el" href="../../d5/d05/idt_8c_source.html#l00208">setVector()</a>.</p>
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Here is the call graph for this function:</div>
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<div class="center"><img src="../../dd/dd3/atkbd_8c_ad67d988f6347d52a6dc9f28992521e37_cgraph.png" border="0" usemap="#dd/dd3/atkbd_8c_ad67d988f6347d52a6dc9f28992521e37_cgraph" alt=""/></div>
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<area shape="rect" href="../../dd/dd3/atkbd_8c.html#a75680b4d84b721b03a3454677758a21e" title=" " alt="" coords="139,56,204,83"/>
<area shape="rect" href="../../d4/d35/idt_8h.html#a174a47ed653fc64fff6b5bb1b895c2cf" title=" " alt="" coords="132,107,211,133"/>
<area shape="rect" href="../../dc/dac/io_8h.html#a77b934268de1b3ecdcf3f275413b3108" title="input one byte from specified port" alt="" coords="263,31,344,57"/>
<area shape="rect" href="../../dc/dac/io_8h.html#a8acc1a06073db2e7b92ffbd00fbd0cf1" title="outputut one byte to specified port" alt="" coords="259,81,348,108"/>
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<h2 class="memtitle"><span class="permalink"><a href="#ac45fdeab51c3197c1e7c4ec7beabaca9">◆ </a></span>getchar()</h2>
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<td class="memname">int getchar </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p class="definition">Definition at line <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00343">343</a> of file <a class="el" href="../../dd/dd3/atkbd_8c_source.html">atkbd.c</a>.</p>
<p class="reference">References <a class="el" href="../../dc/d03/tty_8c_source.html#l00038">tty_foreground</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d6/d13/file_8c_source.html#l00081">sys_fgetc()</a>, <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00237">sys_pread()</a>, and <a class="el" href="../../d7/d42/vfs__calls_8c_source.html#l00148">sys_read()</a>.</p>
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<a id="a8af781b888a392aa428f125f4486a6a2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8af781b888a392aa428f125f4486a6a2">◆ </a></span>keyboardHandler()</h2>
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<td class="memname">void keyboardHandler </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../df/d05/structtrapframe.html">trapframe</a> * </td>
<td class="paramname"><em>frame</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00217">217</a> of file <a class="el" href="../../dd/dd3/atkbd_8c_source.html">atkbd.c</a>.</p>
<p class="reference">References <a class="el" href="../../dc/d88/armv6_2spinlock_8c_source.html#l00047">spinTryLock()</a>.</p>
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Here is the call graph for this function:</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a75680b4d84b721b03a3454677758a21e">◆ </a></span>setLED()</h2>
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<td class="memname">void setLED </td>
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<p class="definition">Definition at line <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00333">333</a> of file <a class="el" href="../../dd/dd3/atkbd_8c_source.html">atkbd.c</a>.</p>
<p class="reference">References <a class="el" href="../../df/d0a/io_8c_source.html#l00038">inportByte()</a>, and <a class="el" href="../../df/d0a/io_8c_source.html#l00072">outportByte()</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../dd/dd3/atkbd_8c_source.html#l00154">atkbd_init()</a>.</p>
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