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mfe5003/urukul.py

Created August 25, 2018 15:42
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additions to CPLD code for ad9910 profile support
Raw
urukul.py
# CFG configuration register bit masks
CFG_PROF_MASK = 7 << CFG_PROFILE
@kernel
def change_profile(self, profile):
"""Change the DDS profile for all channels in the configuration register.
:param profile: profile number between 0 and 7
"""
self.cfg_write((self.cfg_reg & ~CFG_PROF_MASK) | ((profile & 7) << CFG_PROFILE))
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