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>
Break up the connect phase into two phases - mcu_identify and connect.
The first phase will contact all the micro-controllers and obtain the
"identify" data dictionaries for them. Once all the micro-controllers
have been contacted, then they can be configured. This fixes an issue
with FIRMWARE_RESTART not working correctly on multi-mcu setups that
use restart_method=command.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Only update the status message with the first error report.
Subsequent errors are often the result of the first error and
reporting the last error can be misleading.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Convert all users of the printer_state("connect") handler to register
a "klippy:connect" event handler instead.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Convert all users of the printer_state("ready") handler to register a
"klippy:ready" event handler instead.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Convert all users of the printer_state("shutdown") handler to register
a "klippy:shutdown" event handler instead.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Log the details of the MCU prior to attempting to configure the MCU.
This way, the log contains the MCU information even if a configuration
error occurs.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Move extruder.py, cartesian.py, corexy.py, and delta.py to a new
kinematics/ sub-directory. This is intended to make adding new
kinematics a little easier.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
If a section name had mixed case it would cause an incorrect error
during the section/option config checking.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a PrinterHeaters class that can stores references to available
temperature sensors and stores references to instantiated heaters.
Add a extras/heater_bed.py file and delay instantiation of the
heater_bed object. This allows the heater.py module to be imported
earlier during the setup phase, and allows the PrinterHeaters class to
be available for registering sensors and heaters.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Automatically clear the information printed at the start of each log
file rollover on a klippy internal restart.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Rename the digital_output, pwm_output, and static_pwm_output config
sections to output_pin and move to a new module in the extras/
directory.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Commit 9bc4239e now emphasizes the first line of a multi-line error
message, so rework startup_message to conform to that.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Instead of using the toolhead class to determine if stats should be
reported, allow every printer object with a stats() callback to
determine if stats are needed.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Use both load_config() and load_config_prefix() functions when
dynamically loading a module from the extras directory - if the config
section name has parameters in it then use load_config_prefix().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The print cooling fan and printer heater_fan are independent modules
that can reside in the extras directory.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Check if a config section matches a python filename in the
klippy/extras/ directory. If it does, load that python code to handle
the config section.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Instead of hardcoding which objects are called on state transitions,
allow any "printer object" to be invoked if it has a printer_state()
method. Convert connect, ready, shutdown, and disconnect callbacks to
this mechanism.
Similarly, allow all printer objects to provide a stats() callback.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add get_reactor(), lookup_object(), lookup_module_objects(), and
set_rollover_info() to the main Printer class so that callers do not
need to peek into the class' members. Similarly, add get_printer()
and get_name() methods to the ConfigWrapper class.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor
Arksine