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2 data manipulation primitives – Teledyne LeCroy Protocol Analyzers File-Based Decoding User Manual User Manual

Page 45

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File-based Decoding User Manual

Chapter 11: Primitives

LeCroy Corporation

39

11.2 Data Manipulation Primitives

GetBitOffset()

GetBitOffset()

Parameter

Meaning

Default

Value

Comments

N/A

Support
Supported by all LeCroy analyzers.

Return value
None.

Comments
Returns the current bit offset that is used in NextNBits or PeekNBits.
Example

raw = 'F0F0';# 1111000011110000 binary
result1 = GetNBits ( raw, 2, 4 );
result2 = PeekNBits(5);
result3 = NextNBits(2);
offset = GetBitOffset();

The example results in:

offset == 8