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Fix checking variable frequency #69

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Merged
tekktrik merged 1 commit into from
Jan 12, 2023
Merged

Fix checking variable frequency #69

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16 changes: 7 additions & 9 deletions adafruit_motor/stepper.py
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Original file line number Diff line number Diff line change
Expand Up @@ -113,15 +113,13 @@ def __init__(
# set a safe pwm freq for each output
self._coil = (ain2, bin1, ain1, bin2)
for i in range(4):
if (
self._coil[i].frequency < 1500
and not self._coil[i].variable_frequency
):
raise ValueError(
"PWMOut outputs must either be set to at least "
"1500 Hz or allow variable frequency."
)
self._coil[i].frequency = 2000
if self._coil[i].frequency < 1500:
if not self._coil[i].variable_frequency:
raise ValueError(
"PWMOut outputs must either be set to at least "
"1500 Hz or allow variable frequency."
)
self._coil[i].frequency = 2000
if microsteps < 2:
raise ValueError("Microsteps must be at least 2")
if microsteps % 2 == 1:
Expand Down