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bitMaskRead

Performs a bitwise mask read operation. Returns an integer representation of the corresponding bits specified in the mask.

bitMaskRead(number, start, length)

returns numeric

Argument Reference

Name	Type	Required	Default	Description
number	numeric	Yes		Integer
start	numeric	Yes		Start bit for the read mask (Integer in the range 0-31, inclusive)
length	numeric	Yes		Length of bits in the read mask (Integer in the range 0-31, inclusive)

Bitwise Mask Read

Uses the bitMaskRead function to read each of the corresponding bits specified in the mask

bitMaskRead(3, 0, 1)

Expected Result: 1

Using non zero start parameter

Bit shift the mask 2 places

bitMaskRead(10, 2, 1)

Expected Result: 0

Using non zero read mask start and length parameters

bitMaskRead(10, 1, 3)

Expected Result: 5

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