tree f684a5e943e1c4b90b2fe6ae6d2e150bb89894d1
parent d24cc2cd9647c56c0103490c3a0bfc1dd13d6cd2
author Thomas Tsou <tom@tsou.cc> 1377029401 -0400
committer Thomas Tsou <tom@tsou.cc> 1382116204 -0400

Transceiver52M: Make GSM pulse filter internal to implementation

There is no reason expose the pulse shaping filter outside of the
signal processing calls. The main transceiver object makes no use
of the filter and there's no reason to pass it around.

Initialize the pulse shape with the signal processing library, and
maintain an internal static member like many of the other library
variables. Similarly destroy the object when the library is closed.

Signed-off-by: Thomas Tsou <tom@tsou.cc>