Inovance H3U Series - Other Data Processing

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4
4 Instructions4.5.5 Other Data Processing
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Application
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Before execution of the instruction
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After execution of the instruction
4.5.5 Other Data Processing
SWAP: Higher and lower byte swap
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Overview
The SWAP instruction exchanges the higher and lower bytes of the variable in S.
SWAP S
Higher and lower
byte swap
Applicable model:
H3U
S Operand
Unit that stores the data whose higher and lower bytes
will be exchanged
16-bit instruction
(3 steps)
SWAP:
Continuous
execution
SWAPP: Pulse
execution
32-bit instruction (5
steps)
DSWAP:
Continuous
execution
DSWAPP: Pulse
execution
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Operands
Operand
Bit Element Word Element
System·User System·User Bit Designation Indexed Address Constant
Real
Number
S X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
Note: The elements in gray background are supported.