<h2>Tanım</h2><ul><li>BTFSS ( Bit Test f, Skip if Set ) komutu, bit kontrol etmek için kullanılır.</li><li>Eğer kontrol edilen bit 0 ise 2 alt satırdaki komuta atla, aksi taktirde bir alt komuta atlar.</li></ul><p> </p><p><br data-mce-bogus="1"></p><h3>Yazım kuralı</h3><pre class="language-php" contenteditable="false"><span class="token constant">BTFSS</span> f<span class="token punctuation">,</span>b</pre><p><strong>f</strong> : f saklayıcısının adresi yani, File registerleri arasında bulunduğu konumun adresdir.</p><p><strong>b</strong> : f saklayıcısı içerisindeki bit pozisyonu</p><p> </p><p><br data-mce-bogus="1"></p><h3>Örnek</h3><p>W saklayıcısının değeri</p><table class="mce-item-table"><tbody><tr><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr></tbody></table><p>Adres 0x20'deki saklayıcısının değeri</p><table class="mce-item-table"><tbody><tr><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr></tbody></table><h3>Kod</h3><pre class="language-php" contenteditable="false"><span class="token constant">BTFSS</span> <span class="token number">0x20</span><span class="token punctuation">,</span><span class="token number">0</span>
<span class="token keyword">GOTO</span> <span class="token constant">ADRES1</span>
<span class="token keyword">GOTO</span> <span class="token constant">ADRES2</span>

<span class="token constant">ADRES1</span>
<span class="token constant">MOVLW</span> B<span class="token string">'00000001'</span>
<span class="token constant">END</span>

<span class="token constant">ADRES2</span>
<span class="token constant">MOVLW</span> B<span class="token string">'00000010'</span>
<span class="token constant">END</span></pre><p> Kod çalıştırıldıktan sonra W saklayıcının değeri</p><table class="mce-item-table"><tbody><tr><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td></tr></tbody></table><p>Kod çalıştırıldıktan sonra adres 0x20'deki saklayıcının değeri</p><table class="mce-item-table"><tbody><tr><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr></tbody></table><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-row" unselectable="on" data-mce-resize="false" data-mce-style="cursor: row-resize; margin: 0; padding: 0; position: absolute; left: 25px; top: 1388px; height: 4px; width: 1651px; " style="cursor: row-resize; margin: 0; padding: 0; position: absolute; left: 25px; top: 1388px; height: 4px; width: 1651px; " data-row="0"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 230px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 230px; top: 1339px; height: 52px; width: 4px; " data-col="0"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 436px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 436px; top: 1339px; height: 52px; width: 4px; " data-col="1"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 642px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 642px; top: 1339px; height: 52px; width: 4px; " data-col="2"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 848px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 848px; top: 1339px; height: 52px; width: 4px; " data-col="3"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1054px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1054px; top: 1339px; height: 52px; width: 4px; " data-col="4"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1260px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1260px; top: 1339px; height: 52px; width: 4px; " data-col="5"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1466px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1466px; top: 1339px; height: 52px; width: 4px; " data-col="6"></div><div data-mce-bogus="all" class="mce-resize-bar mce-resize-bar-col" unselectable="on" data-mce-resize="false" data-mce-style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1673px; top: 1339px; height: 52px; width: 4px; " style="cursor: col-resize; margin: 0; padding: 0; position: absolute; left: 1673px; top: 1339px; height: 52px; width: 4px; " data-col="7"></div>

BTFSS ( Bit Test f, Skip if Set ) komutu, bit kontrol etmek için kullanılır.Eğer kontrol edilen bit 0 ise 2 alt satırdaki komuta atla, aksi taktirde bir alt komuta atlar. Yaz?

PIC Assembly BTFSS

Tanım

Yazım kuralı

Örnek

Kod