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<name>highByte</name>
<param><defname>x</defname></param>
<initializer>((x & 0xFF00) >> 8)</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
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<inbodydescription>
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<name>lowByte</name>
<param><defname>x</defname></param>
<initializer>(x & 0x00FF)</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<type>void</type>
<definition>void _dmaXfer</definition>
<argsstring>(uInt8 dmaChannel, uInt8 page, uInt offset, uInt length, uInt8 mode)</argsstring>
<name>_dmaXfer</name>
<param>
<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<declname>dmaChannel</declname>
</param>
<param>
<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<declname>page</declname>
</param>
<param>
<type><ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref></type>
<declname>offset</declname>
</param>
<param>
<type><ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref></type>
<declname>length</declname>
</param>
<param>
<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<declname>mode</declname>
</param>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<references refid="dma_8c_186470f16b06e0b7c17961d074c124550" compoundref="dma_8c" startline="40">addrPort</references>
<references refid="dma_8c_10958d78130405d2a49b1daace7f59db7" compoundref="dma_8c" startline="38">clearReg</references>
<references refid="dma_8c_17856fd2b7ad20b0d7e189c8c52bd420e" compoundref="dma_8c" startline="42">countPort</references>
<references refid="dma_8c_1d03cbb59aaf2eea05907807a12936e7f" compoundref="dma_8c" startline="35">highByte</references>
<references refid="dma_8c_119a055e908717e6f71f285bc5c84ea45" compoundref="dma_8c" startline="34">lowByte</references>
<references refid="dma_8c_18c07d2b2e2c5790ec43ea5b534db08ae" compoundref="dma_8c" startline="37">maskReg</references>
<references refid="dma_8c_128967b638d408de9a6469f8501c2f60c" compoundref="dma_8c" startline="39">modeReg</references>
<references refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" compoundref="io_8c" startline="73" endline="79">outportByte</references>
<references refid="dma_8c_19aa538f8203541a3c3bfc668a75d3e5f" compoundref="dma_8c" startline="41">pagePort</references>
<referencedby refid="dma_8c_17e2aa65e3e12777006ad192f7ff8bb5a" compoundref="dma_8c" startline="44" endline="57">dmaXfer</referencedby>
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<type>void</type>
<definition>void dmaXfer</definition>
<argsstring>(uInt8 channel, uInt32 address, uInt length, uInt8 read)</argsstring>
<name>dmaXfer</name>
<param>
<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<declname>channel</declname>
</param>
<param>
<type><ref refid="types_8h_15847ea0262a5aa61eee48cbe95544a78" kindref="member">uInt32</ref></type>
<declname>address</declname>
</param>
<param>
<type><ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref></type>
<declname>length</declname>
</param>
<param>
<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<declname>read</declname>
</param>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<references refid="dma_8h_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</references>
<referencedby refid="fdc_8c_19d92103f483df5da1a07402347739e44" compoundref="fdc_8c" startline="129" endline="199">fdcRw</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 addrPort[8]</definition>
<argsstring>[8]</argsstring>
<name>addrPort</name>
<initializer> { 0x00, 0x02, 0x04, 0x06, 0xC0, 0xC4, 0xC8, 0xCC }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 clearReg[8]</definition>
<argsstring>[8]</argsstring>
<name>clearReg</name>
<initializer> { 0x0C, 0x0C, 0x0C, 0x0C, 0xD8, 0xD8, 0xD8, 0xD8 }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
<location file="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" line="38" bodyfile="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" bodystart="38" bodyend="-1"/>
<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 countPort[8]</definition>
<argsstring>[8]</argsstring>
<name>countPort</name>
<initializer> { 0x01, 0x03, 0x05, 0x07, 0xC2, 0xC6, 0xCA, 0xCE }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
<location file="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" line="42" bodyfile="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" bodystart="42" bodyend="-1"/>
<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 maskReg[8]</definition>
<argsstring>[8]</argsstring>
<name>maskReg</name>
<initializer> { 0x0A, 0x0A, 0x0A, 0x0A, 0xD4, 0xD4, 0xD4, 0xD4 }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 modeReg[8]</definition>
<argsstring>[8]</argsstring>
<name>modeReg</name>
<initializer> { 0x0B, 0x0B, 0x0B, 0x0B, 0xD6, 0xD6, 0xD6, 0xD6 }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<type><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref></type>
<definition>uInt8 pagePort[8]</definition>
<argsstring>[8]</argsstring>
<name>pagePort</name>
<initializer> { 0x87, 0x83, 0x81, 0x82, 0x8F, 0x8B, 0x89, 0x8A }</initializer>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
<location file="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" line="41" bodyfile="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c" bodystart="41" bodyend="-1"/>
<referencedby refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" compoundref="dma_8c" startline="59" endline="71">_dmaXfer</referencedby>
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<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<programlisting>
<codeline lineno="1"><highlight class="comment">/*****************************************************************************************</highlight></codeline>
<codeline lineno="2"><highlight class="comment"><sp/>Copyright<sp/>(c)<sp/>2002-2005<sp/>The<sp/>UbixOS<sp/>Project</highlight></codeline>
<codeline lineno="3"><highlight class="comment"><sp/>All<sp/>rights<sp/>reserved.</highlight></codeline>
<codeline lineno="4"><highlight class="comment"></highlight></codeline>
<codeline lineno="5"><highlight class="comment"><sp/>Redistribution<sp/>and<sp/>use<sp/>in<sp/>source<sp/>and<sp/>binary<sp/>forms,<sp/>with<sp/>or<sp/>without<sp/>modification,<sp/>are</highlight></codeline>
<codeline lineno="6"><highlight class="comment"><sp/>permitted<sp/>provided<sp/>that<sp/>the<sp/>following<sp/>conditions<sp/>are<sp/>met:</highlight></codeline>
<codeline lineno="7"><highlight class="comment"></highlight></codeline>
<codeline lineno="8"><highlight class="comment"><sp/>Redistributions<sp/>of<sp/>source<sp/>code<sp/>must<sp/>retain<sp/>the<sp/>above<sp/>copyright<sp/>notice,<sp/>this<sp/>list<sp/>of</highlight></codeline>
<codeline lineno="9"><highlight class="comment"><sp/>conditions,<sp/>the<sp/>following<sp/>disclaimer<sp/>and<sp/>the<sp/>list<sp/>of<sp/>authors.<sp/><sp/>Redistributions<sp/>in<sp/>binary</highlight></codeline>
<codeline lineno="10"><highlight class="comment"><sp/>form<sp/>must<sp/>reproduce<sp/>the<sp/>above<sp/>copyright<sp/>notice,<sp/>this<sp/>list<sp/>of<sp/>conditions,<sp/>the<sp/>following</highlight></codeline>
<codeline lineno="11"><highlight class="comment"><sp/>disclaimer<sp/>and<sp/>the<sp/>list<sp/>of<sp/>authors<sp/>in<sp/>the<sp/>documentation<sp/>and/or<sp/>other<sp/>materials<sp/>provided</highlight></codeline>
<codeline lineno="12"><highlight class="comment"><sp/>with<sp/>the<sp/>distribution.<sp/>Neither<sp/>the<sp/>name<sp/>of<sp/>the<sp/>UbixOS<sp/>Project<sp/>nor<sp/>the<sp/>names<sp/>of<sp/>its</highlight></codeline>
<codeline lineno="13"><highlight class="comment"><sp/>contributors<sp/>may<sp/>be<sp/>used<sp/>to<sp/>endorse<sp/>or<sp/>promote<sp/>products<sp/>derived<sp/>from<sp/>this<sp/>software</highlight></codeline>
<codeline lineno="14"><highlight class="comment"><sp/>without<sp/>specific<sp/>prior<sp/>written<sp/>permission.</highlight></codeline>
<codeline lineno="15"><highlight class="comment"></highlight></codeline>
<codeline lineno="16"><highlight class="comment"><sp/>THIS<sp/>SOFTWARE<sp/>IS<sp/>PROVIDED<sp/>BY<sp/>THE<sp/>COPYRIGHT<sp/>HOLDERS<sp/>AND<sp/>CONTRIBUTORS<sp/>"AS<sp/>IS"<sp/>AND<sp/>ANY</highlight></codeline>
<codeline lineno="17"><highlight class="comment"><sp/>EXPRESS<sp/>OR<sp/>IMPLIED<sp/>WARRANTIES,<sp/>INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>THE<sp/>IMPLIED<sp/>WARRANTIES<sp/>OF</highlight></codeline>
<codeline lineno="18"><highlight class="comment"><sp/>MERCHANTABILITY<sp/>AND<sp/>FITNESS<sp/>FOR<sp/>A<sp/>PARTICULAR<sp/>PURPOSE<sp/>ARE<sp/>DISCLAIMED.<sp/>IN<sp/>NO<sp/>EVENT<sp/>SHALL</highlight></codeline>
<codeline lineno="19"><highlight class="comment"><sp/>THE<sp/>COPYRIGHT<sp/>OWNER<sp/>OR<sp/>CONTRIBUTORS<sp/>BE<sp/>LIABLE<sp/>FOR<sp/>ANY<sp/>DIRECT,<sp/>INDIRECT,<sp/>INCIDENTAL,</highlight></codeline>
<codeline lineno="20"><highlight class="comment"><sp/>SPECIAL,<sp/>EXEMPLARY,<sp/>OR<sp/>CONSEQUENTIAL<sp/>DAMAGES<sp/>(INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>PROCUREMENT</highlight></codeline>
<codeline lineno="21"><highlight class="comment"><sp/>OF<sp/>SUBSTITUTE<sp/>GOODS<sp/>OR<sp/>SERVICES;<sp/>LOSS<sp/>OF<sp/>USE,<sp/>DATA,<sp/>OR<sp/>PROFITS;<sp/>OR<sp/>BUSINESS<sp/>INTERRUPTION)</highlight></codeline>
<codeline lineno="22"><highlight class="comment"><sp/>HOWEVER<sp/>CAUSED<sp/>AND<sp/>ON<sp/>ANY<sp/>THEORY<sp/>OF<sp/>LIABILITY,<sp/>WHETHER<sp/>IN<sp/>CONTRACT,<sp/>STRICT<sp/>LIABILITY,<sp/>OR</highlight></codeline>
<codeline lineno="23"><highlight class="comment"><sp/>TORT<sp/>(INCLUDING<sp/>NEGLIGENCE<sp/>OR<sp/>OTHERWISE)<sp/>ARISING<sp/>IN<sp/>ANY<sp/>WAY<sp/>OUT<sp/>OF<sp/>THE<sp/>USE<sp/>OF<sp/>THIS</highlight></codeline>
<codeline lineno="24"><highlight class="comment"><sp/>SOFTWARE,<sp/>EVEN<sp/>IF<sp/>ADVISED<sp/>OF<sp/>THE<sp/>POSSIBILITY<sp/>OF<sp/>SUCH<sp/>DAMAGE.</highlight></codeline>
<codeline lineno="25"><highlight class="comment"></highlight></codeline>
<codeline lineno="26"><highlight class="comment"><sp/>$Id$</highlight></codeline>
<codeline lineno="27"><highlight class="comment"></highlight></codeline>
<codeline lineno="28"><highlight class="comment">*****************************************************************************************/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="dma_8h" kindref="compound">sys/dma.h</ref>></highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="io_8h" kindref="compound">sys/io.h</ref>></highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="types_8h" kindref="compound">ubixos/types.h</ref>></highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="33"><highlight class="normal"></highlight></codeline>
<codeline lineno="34" refid="dma_8c_119a055e908717e6f71f285bc5c84ea45" refkind="member"><highlight class="normal"></highlight><highlight class="preprocessor">#define<sp/>lowByte(x)<sp/><sp/>(x<sp/>&<sp/>0x00FF)</highlight></codeline>
<codeline lineno="35" refid="dma_8c_1d03cbb59aaf2eea05907807a12936e7f" refkind="member"><highlight class="preprocessor"></highlight><highlight class="preprocessor">#define<sp/>highByte(x)<sp/>((x<sp/>&<sp/>0xFF00)<sp/>>><sp/>8)</highlight></codeline>
<codeline lineno="36"><highlight class="preprocessor"></highlight><highlight class="normal"><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="37" refid="dma_8c_18c07d2b2e2c5790ec43ea5b534db08ae" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_18c07d2b2e2c5790ec43ea5b534db08ae" kindref="member">maskReg</ref>[8]<sp/><sp/><sp/>=<sp/>{<sp/>0x0A,<sp/>0x0A,<sp/>0x0A,<sp/>0x0A,<sp/>0xD4,<sp/>0xD4,<sp/>0xD4,<sp/>0xD4<sp/>};</highlight></codeline>
<codeline lineno="38" refid="dma_8c_10958d78130405d2a49b1daace7f59db7" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_10958d78130405d2a49b1daace7f59db7" kindref="member">clearReg</ref>[8]<sp/><sp/>=<sp/>{<sp/>0x0C,<sp/>0x0C,<sp/>0x0C,<sp/>0x0C,<sp/>0xD8,<sp/>0xD8,<sp/>0xD8,<sp/>0xD8<sp/>};</highlight></codeline>
<codeline lineno="39" refid="dma_8c_128967b638d408de9a6469f8501c2f60c" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_128967b638d408de9a6469f8501c2f60c" kindref="member">modeReg</ref>[8]<sp/><sp/><sp/>=<sp/>{<sp/>0x0B,<sp/>0x0B,<sp/>0x0B,<sp/>0x0B,<sp/>0xD6,<sp/>0xD6,<sp/>0xD6,<sp/>0xD6<sp/>};</highlight></codeline>
<codeline lineno="40" refid="dma_8c_186470f16b06e0b7c17961d074c124550" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_186470f16b06e0b7c17961d074c124550" kindref="member">addrPort</ref>[8]<sp/><sp/>=<sp/>{<sp/>0x00,<sp/>0x02,<sp/>0x04,<sp/>0x06,<sp/>0xC0,<sp/>0xC4,<sp/>0xC8,<sp/>0xCC<sp/>};</highlight></codeline>
<codeline lineno="41" refid="dma_8c_19aa538f8203541a3c3bfc668a75d3e5f" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_19aa538f8203541a3c3bfc668a75d3e5f" kindref="member">pagePort</ref>[8]<sp/><sp/>=<sp/>{<sp/>0x87,<sp/>0x83,<sp/>0x81,<sp/>0x82,<sp/>0x8F,<sp/>0x8B,<sp/>0x89,<sp/>0x8A<sp/>};</highlight></codeline>
<codeline lineno="42" refid="dma_8c_17856fd2b7ad20b0d7e189c8c52bd420e" refkind="member"><highlight class="normal"></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/><ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="dma_8c_17856fd2b7ad20b0d7e189c8c52bd420e" kindref="member">countPort</ref>[8]<sp/>=<sp/>{<sp/>0x01,<sp/>0x03,<sp/>0x05,<sp/>0x07,<sp/>0xC2,<sp/>0xC6,<sp/>0xCA,<sp/>0xCE<sp/>};</highlight></codeline>
<codeline lineno="43"><highlight class="normal"></highlight></codeline>
<codeline lineno="44" refid="dma_8c_17e2aa65e3e12777006ad192f7ff8bb5a" refkind="member"><highlight class="normal"></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="dma_8h_17e2aa65e3e12777006ad192f7ff8bb5a" kindref="member">dmaXfer</ref>(<ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/>channel,<ref refid="types_8h_15847ea0262a5aa61eee48cbe95544a78" kindref="member">uInt32</ref><sp/>address,<ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref><sp/>length,<ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/><ref refid="gen__calls_8h_15eff3a25d417fafce7c4f211db219ca2" kindref="member">read</ref>)<sp/>{</highlight></codeline>
<codeline lineno="45"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">unsigned</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal"><sp/>page=0,<sp/>mode=0;</highlight></codeline>
<codeline lineno="46"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">unsigned</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>offset<sp/>=<sp/>0;</highlight></codeline>
<codeline lineno="47"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(read)<sp/>{</highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/><sp/><sp/>mode<sp/>=<sp/>0x48<sp/>+<sp/>channel;</highlight></codeline>
<codeline lineno="49"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="50"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="51"><highlight class="normal"><sp/><sp/><sp/><sp/>mode<sp/>=<sp/>0x44<sp/>+<sp/>channel;</highlight></codeline>
<codeline lineno="52"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="53"><highlight class="normal"><sp/><sp/>page<sp/>=<sp/>address<sp/>>><sp/>16;</highlight></codeline>
<codeline lineno="54"><highlight class="normal"><sp/><sp/>offset<sp/>=<sp/>address<sp/>&<sp/>0xFFFF;</highlight></codeline>
<codeline lineno="55"><highlight class="normal"><sp/><sp/>length--;</highlight></codeline>
<codeline lineno="56"><highlight class="normal"><sp/><sp/><ref refid="dma_8h_1e136d2bd6481a13de8e96f5a583c45eb" kindref="member">_dmaXfer</ref>(channel,<sp/>page,<sp/>offset,<sp/>length,<sp/>mode);</highlight></codeline>
<codeline lineno="57"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="58"><highlight class="normal"></highlight></codeline>
<codeline lineno="59" refid="dma_8c_1e136d2bd6481a13de8e96f5a583c45eb" refkind="member"><highlight class="normal"></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="dma_8h_1e136d2bd6481a13de8e96f5a583c45eb" kindref="member">_dmaXfer</ref>(<ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/>dmaChannel,<ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/>page,<ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref><sp/>offset,<ref refid="types_8h_187d141052bcd5ec8a80812a565c70369" kindref="member">uInt</ref><sp/>length,<ref refid="types_8h_1a4e0f27a9aca905e340c06d2dcae843c" kindref="member">uInt8</ref><sp/>mode)<sp/>{</highlight></codeline>
<codeline lineno="60"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//asm("cli");</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="61"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_18c07d2b2e2c5790ec43ea5b534db08ae" kindref="member">maskReg</ref>[dmaChannel],<sp/>0x04<sp/>|<sp/>dmaChannel);</highlight></codeline>
<codeline lineno="62"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_10958d78130405d2a49b1daace7f59db7" kindref="member">clearReg</ref>[dmaChannel],<sp/>0x00);</highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_128967b638d408de9a6469f8501c2f60c" kindref="member">modeReg</ref>[dmaChannel],<sp/>mode);</highlight></codeline>
<codeline lineno="64"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_186470f16b06e0b7c17961d074c124550" kindref="member">addrPort</ref>[dmaChannel],<sp/><ref refid="dma_8c_119a055e908717e6f71f285bc5c84ea45" kindref="member">lowByte</ref>(offset));</highlight></codeline>
<codeline lineno="65"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_186470f16b06e0b7c17961d074c124550" kindref="member">addrPort</ref>[dmaChannel],<sp/><ref refid="dma_8c_1d03cbb59aaf2eea05907807a12936e7f" kindref="member">highByte</ref>(offset));</highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_19aa538f8203541a3c3bfc668a75d3e5f" kindref="member">pagePort</ref>[dmaChannel],<sp/>page);</highlight></codeline>
<codeline lineno="67"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_17856fd2b7ad20b0d7e189c8c52bd420e" kindref="member">countPort</ref>[dmaChannel],<sp/><ref refid="dma_8c_119a055e908717e6f71f285bc5c84ea45" kindref="member">lowByte</ref>(length));</highlight></codeline>
<codeline lineno="68"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_17856fd2b7ad20b0d7e189c8c52bd420e" kindref="member">countPort</ref>[dmaChannel],<sp/><ref refid="dma_8c_1d03cbb59aaf2eea05907807a12936e7f" kindref="member">highByte</ref>(length));</highlight></codeline>
<codeline lineno="69"><highlight class="normal"><sp/><sp/><ref refid="io_8h_18acc1a06073db2e7b92ffbd00fbd0cf1" kindref="member">outportByte</ref>(<ref refid="dma_8c_18c07d2b2e2c5790ec43ea5b534db08ae" kindref="member">maskReg</ref>[dmaChannel],<sp/>dmaChannel);</highlight></codeline>
<codeline lineno="70"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//asm("sti");</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="71"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="72"><highlight class="normal"></highlight></codeline>
<codeline lineno="73"><highlight class="normal"></highlight><highlight class="comment">/***</highlight></codeline>
<codeline lineno="74"><highlight class="comment"><sp/>END</highlight></codeline>
<codeline lineno="75"><highlight class="comment"><sp/>***/</highlight><highlight class="normal"></highlight></codeline>
</programlisting>
<location file="/usr/home/reddawg/source/ubix2/src/sys/sys/dma.c"/>
</compounddef>
</doxygen>
