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kasli_tester: init urukul channel before calibrating

Otherwise the DDS is not initialized and with a cold system it fails to
find IO_UPDATE edges.

Signed-off-by: Robert Jördens <rj@quartiq.de>
This commit is contained in:
Robert Jördens 2019-09-11 07:15:07 +00:00
parent 7492a59f6d
commit f4dd7e5e29
1 changed files with 2 additions and 0 deletions

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@ -194,6 +194,8 @@ class KasliTester(EnvExperiment):
@kernel @kernel
def calibrate_urukul(self, channel): def calibrate_urukul(self, channel):
self.core.break_realtime()
channel.init()
self.core.break_realtime() self.core.break_realtime()
sync_delay_seed, _ = channel.tune_sync_delay() sync_delay_seed, _ = channel.tune_sync_delay()
self.core.break_realtime() self.core.break_realtime()