Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Dxor

DVP - ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

API

28

Mnemonic Operands Function Controllers

DXOR	P	Logical DWord XOR	ES2/EX2	SS2	SA2	SX2
					SE

Type

Bit Devices

Word devices

Program Steps

OP

X

Y

M

S

K

H

KnX

KnY

KnM

KnS

T

C

D

E

F

DXOR, DXORP: 13 steps

S1

*

*

*

*

*

*

*

*

*

*

S2

*

*

*

*

*

*

*

*

*

*

D

*

*

*

*

*

*

*

PULSE

16-bit

32-bit

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

SE

SE

SE

Operands:

S1: Source data device 1

S2: Source data device 2

D: Operation result

Explanations:

1.Logical double word (32-bit) XOR operation.

2.This instruction conducts logical XOR operation of S1 and S2 in 32-bit mode and stores the result in D

3.If operands S1, S2, D use index F, only a 16-bit instruction is available.

Program Example:

When X1 = ON, the 32-bit data source (D11, D10) and (D21, D20) are analyzed and the operation result of the logical XOR is stored in (D41, D40).

X1

			DXOR					D10				D20					D40		b15
			b31																															b0
Before		1 1			1	1 1		1 1		1 0 0 0 0					1 1		1 1		1 1		1	1 1 1 1				1 0 0 0 0					1 1		1 1
		D11 D10																DXOR
execution
		0 0			0	1 0		0 1		0 0 0 1 1					0 1		0 0		0 0		0	1 0 0 1				0 0 0 1 1					0 1		0 0
	After	D21 D20
		1		1	1	0	1	1	0	1	0	0	1	1	1	0	1	1	1	1	1	0	1	1	0	1	0	0	1	1	1	0	1	1
execution
		D41 D40

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