sw:pytest: set pulse width explicitly to half of the period

fmc-fdelay-pulse does not set pulse width to 50% by default due to the bug in it. Signed-off-by: Adam Wujek <dev_public@wujek.eu>

sw:pytest: set pulse width explicitly to half of the period
fmc-fdelay-pulse does not set pulse width to 50% by default due to the bug in it. Signed-off-by: Adam Wujek <dev_public@wujek.eu>
3411c5b9 · Adam Wujek · c95da8f4 · 3411c5b9
Commit 3411c5b9 authored Mar 21, 2022 by Adam Wujek
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conftest.py software/pytest/conftest.py +1 -0

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--- a/software/pytest/conftest.py
+++ b/software/pytest/conftest.py
@@ -90,6 +90,7 @@ class FmcFineDelay(PulseGenerator):
               "-m", "pulse",
               "-r", "{:d}u".format(rel_time_us),
               "-T", "{:d}n".format(period_ns),
+               "-w", "{:d}n".format(int(period_ns/2)),
               "-c", str(count),
               "-t"
               ]