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| author | Matt Ettus <matt@ettus.com> | 2010-03-25 17:35:05 -0700 |
|---|---|---|
| committer | Matt Ettus <matt@ettus.com> | 2010-03-25 17:35:05 -0700 |
| commit | 16818dc98e97b69a028c47e66ebfb16e32565533 (patch) | |
| tree | 011ff2bcc793d8b38d0fe34adc1bccceb6ab81b8 /usrp1/sdr_lib/gen_cordic_consts.py | |
| parent | fdb6175aef0aa1896c6319d5425955ce0a5dc86b (diff) | |
| parent | 904b35c689d38694913606c569a9d324533ff765 (diff) | |
| download | uhd-16818dc98e97b69a028c47e66ebfb16e32565533.tar.gz uhd-16818dc98e97b69a028c47e66ebfb16e32565533.tar.bz2 uhd-16818dc98e97b69a028c47e66ebfb16e32565533.zip | |
Merge branch 'master' into udp
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)) + |