Specify hardware pwm cycle times using the same method as software pwm
(in seconds, not clock ticks). Allow the fan code to be configured
with an explicit cycle time even when using software pwm.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
If the mcu supports command restarts and it does not appear to use a
real serial port, then default the restart method to 'command'. This
is a better default on boards with native USB support.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add support for disabling homing checks via the homing_override
mechanism. This may be useful to move an axis prior to homing it.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Create a virtual pin that may be used as the z endstop pin on
cartesian printers that use the probe in place of a z endstop.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Allow a set of g-code scripts to be run on each probe invocation.
This may be useful for probes that need to be setup before they are
useful (eg, with servo actuated probes).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Allow users to override the behavior of G28 using a new
"homing_override" config section. This may be used on printers that
require specific steps during the homing process.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Commit 3833669c added checking that each pin is used once in the
config. This exposed an error in the avrsim.cfg testing config -
analog1 conflicts with ar25. Use analog7 to avoid this.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The enable lines are not one per stepper - instead there are 5
distinct enable settings. Handle them properly.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This configuration file should work as a base for Anet A8 printers
using the stock Anet v1.0-1.5 boards from late 2016-2017, which are
based around the AVR atmega1284p. Minor tweaks may be required to such
things as /dev/serial/by-id/, thermistor sensor types, and offsets for
carriage and bed.
Signed-off-by: Matt Tilson <tilsonm09@gmail.com>
The Wanhao Duplicator i3 Plus (aka Maker Select Plus,
Microcenter Powerspec Plus, and others) uses an
atmega2560 AVR. The config is based on generic-ramps.cfg
with pin numbers updated from the official Wanhao Marlin
sources at https://github.com/garychen99/Duplicator-i3-plus
Signed-off-by: Josh Sutinen <josh@damagedgoodz.net>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Added the pwm_cycle_time option for heater config sections. Defaults
to previous value of 0.100 seconds, but may be reduced to shorter times
at the expense of MCU workload and possible MOSFET heating, depending on
controller design. Some printers that need bed PID to be enabled,
notably the Felixprinters series, are known to benefit from shorter
cycle times, as the default 10hz rate results in excessive voltage
supply droop.
While this option can be used on extruder heaters as well, there
is not expected to be any particular benefit from doing so unless
the extruder heater presents a particularly large load.
Signed-off-by: Andy Silverman <andrewsi@outlook.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add the ability to alias multiple output pins from a single pin alias.
This makes it possible to support some cases where a single logical
output is driven by multiple output pins.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add the ability to define output pins that may be set at runtime with
a new SET_PIN extended g-code command.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change the config file so that the delta arm length is specified
per-tower. This makes it possible to support advanced calibration.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a new config option 'homing_endstop_align_zero' to enable the
alignment of the endstop to a stepper full step. It's possible one
may wish to specify a homing_endstop_phase while not aligning the
endstop.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Allow multiple steppers to be defined for a single cartesian axis.
This adds support for dual-z setups.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The Beaglebone hardware prevents the PRU from updating the pinmux
board settings. As a result, the PRU can't directly change the pin
direction or change the pullup resistor settings. Warn the Beaglebone
users of this limitation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add support for configuring and controlling the hardware specific to
the revision "B3" Replicape board.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add initial support for controlling multiple independent
micro-controllers from a single Klippy host instance. Add basic
support for synchronizing the clocks of the additional mcus to the
main mcu's clock.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It should no longer be necessary to configure "custom" commands during
mcu setup. The ad5206 and static_digital_output config sections
should provide similar functionality.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Support an "ad5206" config section so that one can configure the
digipots found on Reprap "RAMBo" boards.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Allow digital and PWM output pins to be setup via new config
sections. This makes it easier to setup pin configurations.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor
Douglas Hammond
Cymen Vig
mjedlinski
nerobot
tilsonm
Josh Sutinen
Chris Lee
Andy Silverman
Chris Lee