Omron CS1G/H-CPUxx-EV1 Programming Manual page 145

Logic Instructions
Instruction Symbol/Operand
Mnemonic
Code
DOUBLE EXCLU-
XORL(612)
SIVE OR
XORL
@XORL
612
I : Input 1
1
I : Input 2
2
R: Result word
EXCLUSIVE NOR
XNRW(037)
XNRW
@XNRW
037
I : Input 1
1
I : Input 2
2
R: Result word
DOUBLE EXCLU-
XNRL(613)
SIVE NOR
XNRL
@XNRL
613
I : Input 1
1
I : Input 2
2
R: 1st result word
COMPLEMENT
COM(029)
COM
@COM
029
Wd: Word
DOUBLE COM-
COML(614)
PLEMENT
COML
@COML
614
Wd: Word
Takes the logical exclusive OR of corresponding bits in double words
of word data and/or constants.
I
1
(I I +1). (I I +1) + (I
, ,
I 1 1 2 2
2
I I +1 I I +1
R
1 , 1 2 , 2
1
1
1 0
0 1
0
0
Takes the logical exclusive NOR of corresponding single words of
word data and/or constants.
I
1
→R
I . I + I .I
I
1 2 1 2
2
I I
2
R 1
1
1
0
1
0 1
0 0
Takes the logical exclusive NOR of corresponding bits in double
words of word data and/or constants.
I
1
(I I +1). (I I +1) + (I
, ,
1 1 2 2
I
2
I I +1 I I +1
R 1 , 1 2 , 2
1 1
1
0
0
1
0
0
Turns OFF all ON bits and turns ON all OFF bits in Wd.
Wd → Wd: 1 → 0 and 0 → 1
Wd
Turns OFF all ON bits and turns ON all OFF bits in Wd and Wd+1.
(Wd+1, Wd) → (Wd+1, Wd)
Wd
Function
+1) → (R, R+1)
I +1). (I I
, ,
1 1 2 2
R, R+1
0
1
1
0
R
1
0
0
1
+1) → (R, R+1)
I +1). (I I
, ,
1 1 2 2
R, R+1
1
0
0
1
Section 3-11
Location
Execution condition
Output
Required
Output
Required
Output
Required
Output
Required
Output
Required
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