Document change in behavior of the controller_fan module.
Lookup heater objects in connect() event handler.
Return list of stepper names from stepper_enable.get_steppers().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Allows contoller_fan sections to monitor only certain steppers instead of
all of them, similar to how heaters are currently handled.
Signed-off-by: Sophie Hirn <sophie.hirn@wyvernscale.com>
Don't use the reactor eventtime to schedule micro-controller commands
as that time may have low accuracy.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This gives it parity with heater_fan. Also change the default speed from
max_power to 1.0, since it is already scaled by max_power in set_speed.
Signed-off-by: Adrian Keet <arkeet@gmail.com>
Rename try_load_module() so that it uses consistent naming for
"printer objects". Change the function to raise an error by default
if the specified module does not exist.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The heater logic is an independent module that does not need to be
treated as part of the "core" klipper code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Move the enable line tracking out of the main stepper.py code. This
simplifies the main kinematic code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Whenever a stepper driver or a heater becomes active, it is desirable to turn on a fan cooling the associated parts on the controller board. This module implements such a fan that turns on whenever a stepper or specified heater turns on, decelerates to a configurable speed when all of the watched parts turn off, and returns to an off-speed, when a user-defined timeout is met.
Signed-off-by: Nils Friedchen <Nils.Friedchen@googlemail.com>
Kevin O'Connor
Sophie Hirn
Stefan Dej
Adrian Keet
Master92