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SPI1INIT, SPI1IN, SPI1OUT, SPI1MOVE - Revision history
2026-04-06T13:56:20Z
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Admin at 20:12, 17 January 2017
2017-01-17T20:12:14Z
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<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 20:12, 17 January 2017</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&nbsp;<del class="diffchange diffchange-inline"><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #008000;">'in this demo we only use the second SPI interface</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Config</span><span style="font-size: 11pt; font-family: 'Consolas';">Spi1 </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Hard </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Interrupt </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Off</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Data_order </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Msb </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Master </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Yes </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Polarity </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Low</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Phase </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">0 </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Clockrate </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">128</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">&nbsp;</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #008000;">'second SPI</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1init</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">B </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">5</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1out</span><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">B</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1in</span><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">B</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1move</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">a</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">2</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">))</span></del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&nbsp;</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><source lang="bascomavr"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">'in this demo we only use the second SPI interface</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Config Spi1 = Hard , Interrupt = Off , Data_order = Msb , Master = Yes , Polarity = Low , Phase = 0 , Clockrate = 128</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">'second SPI</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Spi1init</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">B = 5</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Spi1out A(1) , B</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Spi1in A(1) , B</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">A(1) = Spi1move(a(2))</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></source></ins></div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div> </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline"><br/></ins>{{Languages}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>{{Languages}}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:BASCOM Language Reference]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:BASCOM Language Reference]]</div></td></tr>
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Admin
http://wiki.mcselec.com/bavr/index.php?title=SPI1INIT,_SPI1IN,_SPI1OUT,_SPI1MOVE&diff=5483&oldid=prev
Admin: Created page with "Some of the new MEGA processors like ATMEGA328<span style="font-weight: bold;">PB</span> have a second SPI bus. This is not a USART that can work in SPI mode but a full SPI bu..."
2017-01-17T20:11:27Z
<p>Created page with "Some of the new MEGA processors like ATMEGA328<span style="font-weight: bold;">PB</span> have a second SPI bus. This is not a USART that can work in SPI mode but a full SPI bu..."</p>
<p><b>New page</b></p><div>Some of the new MEGA processors like ATMEGA328<span style="font-weight: bold;">PB</span> have a second SPI bus. This is not a USART that can work in SPI mode but a full SPI bus.<br />
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In order to use the second SPI which is named SPI1, you have to add a '1' to the SPI commands&nbsp;:<br />
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[[CONFIG SPI|CONFIG SPI1]]<br />
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[[SPIINIT|SPI1INIT]]<br />
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[[SPIIN|SPI1IN]]<br />
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[[SPIOUT|SPI1OUT]]<br />
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[[SPIMOVE|SPI1MOVE]]<br />
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The statements above link to the description of the SPI statements (SPI0).<br />
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&nbsp;<br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #008000;">'in this demo we only use the second SPI interface</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Config</span><span style="font-size: 11pt; font-family: 'Consolas';">Spi1 </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Hard </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Interrupt </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Off</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Data_order </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Msb </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Master </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">Yes </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Polarity </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Low</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Phase </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">0 </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">Clockrate </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">128</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">&nbsp;</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #008000;">'second SPI</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1init</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">B </span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas';">5</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1out</span><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">B</span><br/><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1in</span><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">,</span><span style="font-size: 11pt; font-family: 'Consolas';">B</span><br/><span style="font-size: 11pt; font-family: 'Consolas';">A</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">1</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">)</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">=</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #000080;">Spi1move</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">a</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">(</span><span style="font-size: 11pt; font-family: 'Consolas';">2</span><span style="font-size: 11pt; font-family: 'Consolas'; color: #ff0000;">))</span><br />
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{{Languages}}<br />
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[[Category:BASCOM Language Reference]]</div>
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