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338
Data Movement Instructions
Section 3-8
Description
MVNL(499) inverts the bits in S+1 and S and transfers the result to D+1 and
D. The contents of S+1 and S are left unchanged.
Flags
Examples
When CIO 000000 is ON in the following example, the status of the bits in
D00101 and D00100 are inverted and the result is copied to D00201 and
D00200. (The original contents of D00101 and D00100 are left unchanged.)
3-8-5
MOVE BIT: MOVB(082)
Purpose
Transfers the specified bit.
Ladder Symbol
Data Registers
---
Index Registers
---
Indirect addressing
using Index Registers
,IR0 to ,IR15
–2048 to +2047, IR0 to –2048 to +2047, IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –) IR0 to, –(– –) IR15
Area
S
D
S
D
S+1
D+1
Bit status
inverted.
Name
Label
Operation
Error Flag
ER
OFF
Equals Flag
=
ON if the contents of D+1 and D are 0000 0000 after exe-
cution.
OFF in all other cases.
Negative Flag
N
ON if the leftmost bit of D+1 is 1 after execution.
OFF in all other cases.
S
C
D
MOVB(082)
S
: Source word or data
C
: Control word
D
: Destination word
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...