beautypg.com

Delta Electronics Human Machine Interface DOP-A Series User Manual

Page 241

background image

Chapter 4 Macro Function|ScrEdit Software User Manual

4-20

Revision Apr. 30th, 2007, 2007PDD23000002

„

| Operand

Bit OR operation

Equation: V1 = V2 | V3

Perform the Bit OR operation on V2 and V3 and save the result of this calculation in V1.

Example:

$2 = F000H

$4 = 0F00H

$6 = $2 | $4

Store the result of $6 in FF00H

„

&& Operand

Bit AND operation

Equation: V1 = V2 && V3

Perform the Bit AND operation on V2 and V3 and save the result of this calculation in V1.

Example:

$2 = F000H

$4 = 0F00H

$6 = $2 && $4

Store the result of $6 in 0000H

„

^ Operand

Bit XOR operation

Equation: V1 = V2 ^ V3

Perform the Bit XOR operation on V2 and V3 and save the result of this calculation in V1.

Example:

$2 = F100H

$4 = 0F00H

$6 = $2 ^ $4

Store the result of $6 in FE00H

„

NOT

Bit NOT operation

Equation: V1 = NOT V2

Perform the Bit NOT operation on V2 and V3 and save the result of this calculation in V1.

Example:

This manual is related to the following products: