libusrp/fpga/sdr_lib/gen_cordic_consts.py

11 lines
195 B
Python
Executable File

#!/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))