SMD Component Lookup and SpinAsm AND: Difference between pages
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(Created page with "==AND== {| class="wikitable" |+ !Mnemonic !Operation !Instruction coding |- |AND |ACC & MASK |MMMMMMMMMMMMMMMMMMMMMMMM000001110 |} ======Description====== AND will perform a bit wise "and" of the current ACC and the 24bit MASK specified within the instruction word. The instruction might be used to load a constant into ACC provided ACC contains $FFFFFF or to clear ACC if MASK equals $000000. (see also the pseudo opcode section) {| class="wikitable" |+ !Name !Width !Ent...") |
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==AND== | |||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
! | !Mnemonic | ||
! | !Operation | ||
!Instruction coding | |||
|- | |- | ||
| | |AND | ||
| | |ACC & MASK | ||
| | |MMMMMMMMMMMMMMMMMMMMMMMM000001110 | ||
|} | |} | ||
======Description====== | |||
AND will perform a bit wise "and" of the current ACC and the 24bit MASK specified within the instruction word. The instruction might be used to load a constant into ACC provided ACC contains $FFFFFF or to clear ACC if MASK equals $000000. (see also the pseudo opcode section) | |||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
! | !Name | ||
! | !Width | ||
!Entry formats, range | |||
|- | |- | ||
| | |M | ||
| | |24 Bit | ||
|Binary | |||
Hex ($000000 - $FFFFFF) | |||
Symbolic | |||
|} | |} | ||
======Syntax====== | |||
AND M | |||
======Coding Example====== | |||
<syntaxhighlight line="1"> | |||
Off EQU 1.0 ; | |||
; | |||
; Halve way rectifier | |||
sof 0,0 ; Clear ACC | |||
rdax ADCL,1.0 ; Read from left ADC channel | |||
sof 1.0,Off ; Subtract offset | |||
sof 1.0,Off ; Add offset | |||
</syntaxhighlight> |
Revision as of 20:20, 6 January 2023
AND
Mnemonic | Operation | Instruction coding |
---|---|---|
AND | ACC & MASK | MMMMMMMMMMMMMMMMMMMMMMMM000001110 |
Description
AND will perform a bit wise "and" of the current ACC and the 24bit MASK specified within the instruction word. The instruction might be used to load a constant into ACC provided ACC contains $FFFFFF or to clear ACC if MASK equals $000000. (see also the pseudo opcode section)
Name | Width | Entry formats, range |
---|---|---|
M | 24 Bit | Binary
Hex ($000000 - $FFFFFF) Symbolic |
Syntax
AND M
Coding Example
Off EQU 1.0 ;
;
; Halve way rectifier
sof 0,0 ; Clear ACC
rdax ADCL,1.0 ; Read from left ADC channel
sof 1.0,Off ; Subtract offset
sof 1.0,Off ; Add offset