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pca9685: Use move queue for pwm updates

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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-11-25 19:25:37 -05:00
parent 19a96346a8
commit 9e293be5e0
2 changed files with 61 additions and 15 deletions
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3
klippy/extras/replicape.py
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@ -63,6 +63,7 @@ class pca9685_pwm:
self._bus, self._address, self._channel,
cycle_ticks, self._start_value * self._pwm_max))
return
self._mcu.request_move_queue_slot()
self._oid = self._mcu.create_oid()
self._mcu.add_config_cmd(
"config_pca9685 oid=%d bus=%d addr=%d channel=%d cycle_ticks=%d"
@ -73,7 +74,7 @@ class pca9685_pwm:
self._mcu.seconds_to_clock(self._max_duration)))
cmd_queue = self._mcu.alloc_command_queue()
self._set_cmd = self._mcu.lookup_command(
"schedule_pca9685_out oid=%c clock=%u value=%hu", cq=cmd_queue)
"queue_pca9685_out oid=%c clock=%u value=%hu", cq=cmd_queue)
def set_pwm(self, print_time, value, cycle_time=None):
clock = self._mcu.print_time_to_clock(print_time)
if self._invert: