diff options
| -rw-r--r-- | klippy/extras/servo.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/klippy/extras/servo.py b/klippy/extras/servo.py index c05c9f81..344d6a31 100644 --- a/klippy/extras/servo.py +++ b/klippy/extras/servo.py @@ -58,13 +58,15 @@ class PrinterServo: return width * self.width_to_value cmd_SET_SERVO_help = "Set servo angle" def cmd_SET_SERVO(self, gcmd): - print_time = self.printer.lookup_object('toolhead').get_last_move_time() width = gcmd.get_float('WIDTH', None) if width is not None: - self._set_pwm(print_time, self._get_pwm_from_pulse_width(width)) + value = self._get_pwm_from_pulse_width(width) else: angle = gcmd.get_float('ANGLE') - self._set_pwm(print_time, self._get_pwm_from_angle(angle)) + value = self._get_pwm_from_angle(angle) + toolhead = self.printer.lookup_object('toolhead') + toolhead.register_lookahead_callback((lambda pt: + self._set_pwm(pt, value))) def load_config_prefix(config): return PrinterServo(config) |