https://www.htxarduino.dk/index.php?action=history&feed=atom&title=Assembler 2026-04-21T08:02:22Z Versionshistorie for denne side i HTX Arduino MediaWiki 1.45.1 https://www.htxarduino.dk/index.php?title=Assembler&diff=4019&oldid=prev 2022-10-26T12:50:10Z

<p>1 version importeret</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="da"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Ældre version</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Versionen fra 26. okt. 2022, 14:50</td> </tr><tr><td colspan="2" class="diff-notice" lang="da"><div class="mw-diff-empty">(Ingen forskel)</div> </td></tr></table>

Bar https://www.htxarduino.dk/index.php?title=Assembler&diff=4018&oldid=prev 2013-08-19T11:01:36Z

<p>Oprettede siden med &#039;Assemblerkode er en tekst-fil der skriver direkte i de symbolske maskinkoder. Der er 34 forskellige instruktioner i en PIC, som det kan ses i tabellen fra databladet: &#039;&#039;&#039;P...&#039;</p> <p><b>Ny side</b></p><div>Assemblerkode er en tekst-fil der skriver direkte i de symbolske maskinkoder.<br /> <br /> Der er 34 forskellige instruktioner i en PIC, som det kan ses i tabellen fra databladet:<br /> <br /> &#039;&#039;&#039;PIC16F684 INSTRUCTION SET&#039;&#039;&#039;<br /> {|border=&quot;1&quot;<br /> |-<br /> !Mnemonic, Operands!!Description!!Cycles!!14-Bit Opcode!!Status Affected!!Notes<br /> |-<br /> !colspan=&quot;6&quot;|BYTE-ORIENTED FILE REGISTER OPERATIONS<br /> |-<br /> |ADDWF f, d<br /> ANDWF f, d<br /> <br /> CLRF f<br /> <br /> CLRW -<br /> <br /> COMF f, d<br /> <br /> DECF f, d<br /> <br /> DECFSZ f, d<br /> <br /> INCF f, d<br /> <br /> INCFSZ f, d<br /> <br /> IORWF f, d<br /> <br /> MOVF f, d<br /> <br /> MOVWF f<br /> <br /> NOP -<br /> <br /> RLF f, d<br /> <br /> RRF f, d<br /> <br /> SUBWF f, d<br /> <br /> SWAPF f, d<br /> <br /> XORWF f, d<br /> <br /> |Add W and f<br /> AND W with f<br /> <br /> Clear f<br /> <br /> Clear W<br /> <br /> Complement f<br /> <br /> Decrement f<br /> <br /> Decrement f, Skip if 0<br /> <br /> Increment f<br /> <br /> Increment f, Skip if 0<br /> <br /> Inclusive OR W with f<br /> <br /> Move f<br /> <br /> Move W to f<br /> <br /> No Operation<br /> <br /> Rotate Left f through Carry<br /> <br /> Rotate Right f through Carry<br /> <br /> Subtract W from f<br /> <br /> Swap nibbles in f<br /> <br /> Exclusive OR W with f<br /> |1<br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1(2)<br /> <br /> 1<br /> <br /> 1(2)<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> |00 0111 dfff ffff <br /> 00 0101 dfff ffff <br /> <br /> 00 0001 lfff ffff <br /> <br /> 00 0001 0xxx xxxx <br /> <br /> 00 1001 dfff ffff <br /> <br /> 00 0011 dfff ffff <br /> <br /> 00 1011 dfff ffff <br /> <br /> 00 1010 dfff ffff <br /> <br /> 00 1111 dfff ffff <br /> <br /> 00 0100 dfff ffff <br /> <br /> 00 1000 dfff ffff <br /> <br /> 00 0000 lfff ffff <br /> <br /> 00 0000 0xx0 0000 <br /> <br /> 00 1101 dfff ffff <br /> <br /> 00 1100 dfff ffff <br /> <br /> 00 0010 dfff ffff <br /> <br /> 00 1110 dfff ffff <br /> <br /> 00 0110 dfff ffff <br /> <br /> |C, DC, Z<br /> Z<br /> <br /> Z<br /> <br /> Z<br /> <br /> Z<br /> <br /> Z<br /> <br /> <br /> <br /> Z<br /> <br /> <br /> <br /> Z<br /> <br /> Z<br /> <br /> <br /> <br /> <br /> <br /> C<br /> <br /> C<br /> <br /> C, DC, Z<br /> <br /> <br /> <br /> Z<br /> <br /> |1, 2<br /> 1, 2<br /> <br /> 2<br /> <br /> <br /> <br /> 1, 2<br /> <br /> 1, 2<br /> <br /> 1, 2, 3<br /> <br /> 1, 2<br /> <br /> 1, 2, 3<br /> <br /> 1, 2<br /> <br /> 1, 2<br /> <br /> <br /> <br /> <br /> <br /> 1, 2<br /> <br /> 1, 2<br /> <br /> 1, 2<br /> <br /> 1, 2<br /> <br /> 1, 2<br /> |-<br /> !colspan=&quot;6&quot;|BIT-ORIENTED FILE REGISTER OPERATIONS<br /> |-<br /> |BCF f, b<br /> BSF f, b<br /> <br /> BTFSC f, b<br /> <br /> BTFSS f, b<br /> |Bit Clear f<br /> Bit Set f<br /> <br /> Bit Test f, Skip if Clear<br /> <br /> Bit Test f, Skip if Set<br /> |1<br /> 1<br /> <br /> 1 (2)<br /> <br /> 1 (2)<br /> |01 00bb bfff ffff<br /> 01 01bb bfff ffff<br /> <br /> 01 10bb bfff ffff<br /> <br /> 01 11bb bfff ffff<br /> |<br /> |1, 2<br /> 1, 2<br /> <br /> 3<br /> <br /> 3<br /> |-<br /> !colspan=&quot;6&quot;|LITERAL AND CONTROL OPERATIONS<br /> |-<br /> |ADDLW k<br /> ANDLW k<br /> <br /> CALL k<br /> <br /> CLRWDT –<br /> <br /> GOTO k<br /> <br /> IORLW k<br /> <br /> MOVLW k<br /> <br /> RETFIE –<br /> <br /> RETLW k<br /> <br /> RETURN –<br /> <br /> SLEEP –<br /> <br /> SUBLW k<br /> <br /> XORLW k<br /> |Add literal and W<br /> AND literal with W<br /> <br /> Call Subroutine<br /> <br /> Clear Watchdog Timer<br /> <br /> Go to address<br /> <br /> Inclusive OR literal with W<br /> <br /> Move literal to W<br /> <br /> Return from interrupt<br /> <br /> Return with literal in W<br /> <br /> Return from Subroutine<br /> <br /> Go into Standby mode<br /> <br /> Subtract W from literal<br /> <br /> Exclusive OR literal with W<br /> |1<br /> 1<br /> <br /> 2<br /> <br /> 1<br /> <br /> 2<br /> <br /> 1<br /> <br /> 1<br /> <br /> 2<br /> <br /> 2<br /> <br /> 2<br /> <br /> 1<br /> <br /> 1<br /> <br /> 1<br /> |11 111x kkkk kkkk<br /> 11 1001 kkkk kkkk<br /> <br /> 10 0kkk kkkk kkkk<br /> <br /> 00 0000 0110 0100<br /> <br /> 10 1kkk kkkk kkkk<br /> <br /> 11 1000 kkkk kkkk<br /> <br /> 11 00xx kkkk kkkk<br /> <br /> 00 0000 0000 1001<br /> <br /> 11 01xx kkkk kkkk<br /> <br /> 00 0000 0000 1000<br /> <br /> 00 0000 0110 0011<br /> <br /> 11 110x kkkk kkkk<br /> <br /> 11 1010 kkkk kkkk<br /> |C, DC, Z<br /> Z<br /> <br /> <br /> <br /> TO, PD<br /> <br /> <br /> <br /> Z<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> TO, PD<br /> <br /> C, DC, Z<br /> <br /> Z<br /> |<br /> |}<br /> <br /> {|<br /> |-<br /> |width=&quot;50&quot; valign=&quot;top&quot;|Note 1: <br /> |When an I/O register is modified as a function of itself (e.g., MOVF GPIO, 1), the value used will be that value present on the pins themselves. For example, if the data latch is ‘1’ for a pin configured as input and is driven low by an external device, the data will be written back with a ‘0’.<br /> |-<br /> |valign=&quot;top&quot;|Note 2: <br /> |If this instruction is executed on the TMR0 register (and where applicable, d = 1), the prescaler will be cleared if assigned to the Timer0 module.<br /> |-<br /> |valign=&quot;top&quot;|Note 3: <br /> |If the Program Counter (PC) is modified, or a conditional test is true, the instruction requires two cycles. The second cycle is executed as a NOP.<br /> |}<br /> <br /> [[Kategori:PIC]]</div>

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