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-rw-r--r--klippy/mcu.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/klippy/mcu.py b/klippy/mcu.py
index e7c28a03..256c15f2 100644
--- a/klippy/mcu.py
+++ b/klippy/mcu.py
@@ -341,7 +341,7 @@ class MCU_pwm:
or self._shutdown_value not in [0., 1.]):
raise pins.error(
"start and shutdown values must be 0.0 or 1.0 on soft pwm")
- self._pwm_max = self._mcu.get_constant_float("SOFT_PWM_MAX")
+ self._pwm_max = float(cycle_ticks)
if self._is_static:
self._mcu.add_config_cmd("set_digital_out pin=%s value=%d" % (
self._pin, self._start_value >= 0.5))
@@ -354,7 +354,8 @@ class MCU_pwm:
self._start_value >= 0.5, self._shutdown_value >= 0.5,
self._mcu.seconds_to_clock(self._max_duration)))
self._set_cmd = self._mcu.lookup_command(
- "schedule_soft_pwm_out oid=%c clock=%u value=%hu", cq=cmd_queue)
+ "schedule_soft_pwm_out oid=%c clock=%u on_ticks=%u",
+ cq=cmd_queue)
def set_pwm(self, print_time, value):
clock = self._mcu.print_time_to_clock(print_time)
if self._invert: