is a multiple of 128 samples.
@param ptk_byte_len: len in bytes of packet, not including padding.
- @param samples_per_symbol: samples per bit (1 bit / symbolwith GMSK)
+ @param samples_per_symbol: samples per bit (1 bit / symbolwidth GMSK)
@type samples_per_symbol: int
+ @param bits_per_symbol: bits per symbol (log2(modulation order))
+ @type bits_per_symbol: int
@returns number of bytes of padding to append.
"""