osmo-gmr.git branch master updated. v0.2-82-gab44934

gitosis at osmocom.org gitosis at osmocom.org
Sat Apr 4 11:55:57 UTC 2015

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       via  a23f3d3243cb99d94a3a61a8c01eb06179c2a557 (commit)
       via  5334182d5a1029a302f55273ae2a214cf3f6c38a (commit)
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commit ab449343f9fe62ddc5de16bb535987308c26a916
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 13:53:45 2015 +0200

    misc: Add an utility to modulate a RACH burst
    The output is only 1sps and needs to be filtered by an RRC filter (0.35)
    before transmission.
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>


commit a23f3d3243cb99d94a3a61a8c01eb06179c2a557
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Fri Apr 3 20:24:10 2015 +0200

    sdr/pi4cxpsk: Add a method for modulation of pi/4 CxPSK bursts
    This currently only supports 1sps. To upconvert, it should be
    convoluted with a RRC filter.
    It required adding a second table of symbol in the modulation
    type where the entries are sorted by the 'bits' value rather
    than the symbol number.
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>


commit 5334182d5a1029a302f55273ae2a214cf3f6c38a
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Fri Apr 3 20:02:01 2015 +0200

    l1/rach: Fix the gmr1_rach_encode function
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>


commit d4aba57dc3206cb0221f38ac5b9eb1b94c7fd4d0
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 13:42:57 2015 +0200

    l1/rach: Clear up the unused bits in gmr1_rach_decode return array
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>


Summary of changes:
 include/osmocom/gmr1/sdr/pi4cxpsk.h |  8 +++-
 src/Makefile.am                     |  7 ++-
 src/gmr1_rach_gen.c                 | 65 ++++++++++++++++++++++++++++
 src/l1/rach.c                       |  8 ++--
 src/sdr/pi4cxpsk.c                  | 86 +++++++++++++++++++++++++++++++++++--
 5 files changed, 166 insertions(+), 8 deletions(-)
 create mode 100644 src/gmr1_rach_gen.c

Software for ETSI GMR (GEO Mobile Radio)

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