This bug slipped in because the following patch
was made before tuning adjustment changes that
negated the need for the I/Q swap.
753118031e
At this point, we assume that there are no
big-endian users of OpenBTS with the USRP1. If
there are any SPARC, PowerPC, or MIPS users,
hopefully they will be resourceful enough to
search the commit log and add the necessary
byte swaps.
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
When setting rx gain from the console, the returned set
value would never change due to a braces error around
logging macros.
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
* dboard:
Transceiver52M: add WBX, DBSRX, and single board support
Transceiver: add WBX, DBSRX, and single board support
Conflicts:
public-trunk/Transceiver/radioInterface.cpp
Remove all RFX specific parts and control daughterboard
functionality using the base API. The tuning is now set
to a non-inverted image so remove the I/Q swap as well.
Daughterboard configuration is set through an enum
variable. Currently, there is no auto-configuration and
the default is Tx/Rx on sides A/B respectively. For
transceiver boards the receive antenna is set to RX2.
enum dboardConfigType {
TXA_RXB,
TXB_RXA,
TXA_RXA,
TXB_RXB
};
const dboardConfigType dboardConfig = TXA_RXB;
The gains are currently not configurable through the
device API and default to midpoint for the installed
daughterboard(s).
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
The non-UHD implementation tunes the DDC to output an inverted
spectrum that requires swapping on the host. Push I/Q and byte
swapping into the device implementation and strip the related
bits out of the remaining transceiver code.
This also moves the Transceiver closer to the Transcever52M
version.
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
* 'master' of git://openbts.git.sourceforge.net/gitroot/openbts/openbts:
gsm: Remove obsolete PCAP stuff from gsmtap.h
gsm: Update and enhance the GSM Tap functionality
gsm: Add same ARFCN()/typeAndOffset() accessors to L1Decoder than L1Encoder
gsm: Save time of received frame for later use in XCCHL1Decoder
gsm: Create more precise TypeAndOffset cste for BCCH/CCCH
transceiver: Fix misusage of ~ in bitfields
misc: Add a proper .gitignore file
build: Fix Transceiver/Makefile.am to use AM_CXXFLAGS instead of CXX_FLAGS
build: Remove all files autogenerated by autoreconf
Fix trivial conflict:
public-trunk/Transceiver/Makefile.am
Somehow it seems the author tought using ~ would set that bit to 0. But
it invert all bits and as such set all others to '1'.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Move essential interface components into an abstract Device class
and create a factory method for instantiating compile-time
specified derived types (USRP1 or UHD).
The radioInterface has a device specific type conversion call to
the USRP1 driver, so push that behind the Device interface too.
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
Thomas Tsou
Sylvain Munaut