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mcu: Add support for changing cycle_time in set_pwm()

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Signed-off-by: Guy Shapira <gayuha@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-09-26 20:52:42 -04:00
parent 27cefb2b38
commit 55e20f2c19
6 changed files with 26 additions and 15 deletions
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8
klippy/mcu.py
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@ -160,7 +160,7 @@ class MCU_digital_out:
self._set_cmd.send([self._oid, clock, (not not value) ^ self._invert],
minclock=self._last_clock, reqclock=clock)
self._last_clock = clock
def set_pwm(self, print_time, value):
def set_pwm(self, print_time, value, cycle_time=None):
self.set_digital(print_time, value >= 0.5)
class MCU_pwm:
@ -249,8 +249,10 @@ class MCU_pwm:
self._set_cmd = self._mcu.lookup_command(
"schedule_soft_pwm_out oid=%c clock=%u on_ticks=%u off_ticks=%u",
cq=cmd_queue)
def set_pwm(self, print_time, value):
cycle_ticks = self._mcu.seconds_to_clock(self._cycle_time)
def set_pwm(self, print_time, value, cycle_time=None):
if cycle_time is None:
cycle_time = self._cycle_time
cycle_ticks = self._mcu.seconds_to_clock(cycle_time)
clock = self._mcu.print_time_to_clock(print_time)
if self._invert:
value = 1. - value