diff options
Diffstat (limited to 'gnuradio-core/src')
| -rw-r--r-- | gnuradio-core/src/gen_interpolator_taps/Makefile.am | 18 | ||||
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/gruimpl/hexint.py | 12 |
2 files changed, 21 insertions, 9 deletions
diff --git a/gnuradio-core/src/gen_interpolator_taps/Makefile.am b/gnuradio-core/src/gen_interpolator_taps/Makefile.am index 5f3a6cb25..d244e7f54 100644 --- a/gnuradio-core/src/gen_interpolator_taps/Makefile.am +++ b/gnuradio-core/src/gen_interpolator_taps/Makefile.am @@ -21,13 +21,13 @@ include $(top_srcdir)/Makefile.common -EXTRA_DIST = praxis.txt simpson.h +EXTRA_DIST = praxis.txt simpson.h objective_fct.c gen_interpolator_taps.c simpson.c praxis.f -if ENABLE_FORTRAN -noinst_PROGRAMS = gen_interpolator_taps -noinst_HEADERS = simpson.h - -gen_interpolator_taps_SOURCES = gen_interpolator_taps.c objective_fct.c simpson.c praxis.f -gen_interpolator_taps_LDADD = $(FLIBS) -lm - -endif +# if ENABLE_FORTRAN +# noinst_PROGRAMS = gen_interpolator_taps +# noinst_HEADERS = simpson.h +# +# gen_interpolator_taps_SOURCES = gen_interpolator_taps.c objective_fct.c simpson.c praxis.f +# gen_interpolator_taps_LDADD = $(FLIBS) -lm +# +# endif diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py index 8d46e8192..f2808c448 100644 --- a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py +++ b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py @@ -30,3 +30,15 @@ def hexint(mask): if mask >= 2**31: return int(mask-2**32) return mask + +def hexshort(mask): + """ + Convert unsigned masks into signed shorts. + + This allows us to use hex constants like 0x8000 when talking to + our hardware and not get screwed by them getting treated as python + longs. + """ + if mask >= 2**15: + return int(mask-2**16) + return mask |