Bit manipulation, De-stuffing (hdlc), Mirroring – Wavecom W-BitView V2.5.00 User Manual

Page 38: Rotation

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Function Library

BitView Manual V2.5.00 WAVECOM W-BV

Bit Manipulation

De-Stuffing (HDLC)

In: Bit stream
Out: Bit stream

Function:
Removes stuff bits inserted in the input bit stream. If a zero bit is detected after five contiguous Ones, the
Zero bit will be removed.
Example: “111101” is changed to “111111”.

Mirroring

In: Bit stream
Out: Bit stream

Function:
The mirroring function modifies the incoming bit stream frame by frame. The Frame length is user
defined. The function changes the bit order within each frame.
Example with a frame size of 5 bits:
“10111 01101” is changed to “11101 10110”.

Rotation

In: Bit stream
Out: Bit stream

Function:

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