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| author | Josh Blum <josh@joshknows.com> | 2010-01-22 11:58:32 -0800 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-01-22 11:58:32 -0800 |
| commit | da57b53f803af2598a06fa89e6da2797e5e65155 (patch) | |
| tree | bfc0772d0cb7d880d1f91ed936baa02d8ac8d155 /usrp1/sdr_lib/gen_cordic_consts.py | |
| parent | 7bf8a6df381a667134b55701993c6770d32bc76b (diff) | |
| parent | a170b9b42345794429486dd4f3316e84ea2cc871 (diff) | |
| download | uhd-da57b53f803af2598a06fa89e6da2797e5e65155.tar.gz uhd-da57b53f803af2598a06fa89e6da2797e5e65155.tar.bz2 uhd-da57b53f803af2598a06fa89e6da2797e5e65155.zip | |
Merge branch 'usrp1' into usrp2
Conflicts:
.gitignore
Diffstat (limited to 'usrp1/sdr_lib/gen_cordic_consts.py')
| -rwxr-xr-x | usrp1/sdr_lib/gen_cordic_consts.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usrp1/sdr_lib/gen_cordic_consts.py b/usrp1/sdr_lib/gen_cordic_consts.py new file mode 100755 index 000000000..ab66cfe01 --- /dev/null +++ b/usrp1/sdr_lib/gen_cordic_consts.py @@ -0,0 +1,10 @@ +#!/usr/bin/env python + +import math + +zwidth = 16 + +for i in range(17): + c = math.atan (1.0/(2**i)) / (2 * math.pi) * (1 << zwidth) + print "`define c%02d %d'd%d" % (i, zwidth, round (c)) + |