tree 734a1f76f6d01306df20ed681e3515469896cc1f
parent 2e5e2c537bfca9bebddcc40391227a2074bc3b88
author Tom Tsou <tom.tsou@ettus.com> 1470951383 -0700
committer Tom Tsou <tom.tsou@ettus.com> 1470951897 -0700

sigproc: Match differential GMSK start/end bits to tail bits

Invert the initial and trailing diffential bits in the 4 sps
GMSK modulator to fix power-time mask irregularity at start
and end of burst. GSM tail bits are always zero, so we can
safely use fixed bit values.

Signed-off-by: Tom Tsou <tom.tsou@ettus.com>