Commit Graph

876 Commits

Author SHA1 Message Date
Maks Zolin a9f2a1375a quad_gantry_level: Fix typo, add floating point error protection
Signed-off-by: Maks Zolin <mzolin@vorondesign.com>
2018-09-14 10:45:28 -04:00
Kevin O'Connor 390d549c0c delta: Fix maximum halt velocity calculation
If an arm is nearly parallel to the bed then that tower's carriage may
have a velocity up to 3 times greater than the toolhead's maximum
velocity (relative to the print).  Take that into account when
calculating the stepper's maximum halt velocity.

This fixes some rare "No next step" shutdowns on delta printers.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-12 22:29:18 -04:00
Kevin O'Connor 094b9de69e gcode: Send proactive state messages
Send a g-code info message on printer state changes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-12 21:31:27 -04:00
Kevin O'Connor 91691afdcf gcode: Catch errors on fd read and write
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-12 21:06:54 -04:00
Kevin O'Connor d1da6100a6 klippy: Remove unneeded loop in run() method
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-12 21:06:54 -04:00
Maks Zolin e3a49dc692 quad_gantry_level: Add gantry leveling (ruled hyperbolic parabola correction) (#631)
Signed-off-by: Maks Zolin <mzolin@vorondesign.com>
2018-09-12 08:33:20 -04:00
Kevin O'Connor 5791a4d8c4 toolhead: Set commanded_pos[] to move.end_pos
Commit 4573932f allowed move.end_pos to differ from the requested end
position - the toolhead class should use the updated position when
storing its commanded position.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-11 13:45:33 -04:00
Kevin O'Connor 4573932f89 toolhead: Handle rounding errors with extrude only moves
It's possible that a g-code transform class may make an extrude only
move appear as a kinematic move due to limitations of double precision
math.  Handle this by checking for an inconsequential move distance
instead of checking for a move distance of exactly zero.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-11 13:40:52 -04:00
Florian Heilmann 947a7b2b0f tmc2660: Implementation of TMC2660 extra (#621)
Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
2018-09-11 12:34:05 -04:00
Arksine d6f72eefa1 bed_mesh: Cache last position when get_position() is called.
Fixes issue #626.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-09-10 15:10:43 -04:00
Kevin O'Connor ef6068dc42 mcu: Log MCU information before configuring
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>
2018-09-03 18:34:10 -04:00
Kevin O'Connor 5801e6f4d0 pins: Verify the pin_map setting
Raise an error if pin_map is not set to a valid value.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-03 18:16:44 -04:00
Kevin O'Connor 30013a1fb8 mcu: Rename add_config_object() to register_config_callback()
Change the name of the config registration method and pass an explicit
reference to the callback to the new method.  This makes the
relationship between mcu registration and build_config() more clear in
the calling code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-03 11:48:22 -04:00
Kevin O'Connor 8fe8a6deb3 statistics: Move stats handling to new "extras" module
Move the generation of statistics to its own module.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 13:46:19 -04:00
Kevin O'Connor 18b04ffe68 klippy: Rename lookup_module_objects() to lookup_objects()
Rename the method and support returning all known objects.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:53:34 -04:00
Kevin O'Connor 50196c7141 klippy: Use reactor register_callback() mechanism
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:43:40 -04:00
Kevin O'Connor ab4060e145 console: Use reactor register_callback() mechanism
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:31:36 -04:00
Kevin O'Connor 165317e33f toolhead: Support M204 with P and T instead of S
Recent versions of Slic3r now send M204 with P and T instead of with
S, so support that.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:22:43 -04:00
Kevin O'Connor 5632cf6d77 serialqueue: Increase receive message debug queue to 100 messages
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:16:13 -04:00
Kevin O'Connor ce79b6ca00 menu: Queue g-code commands to avoid command reordering
The gcode.run_script() code can pause which can result in the menu
code being called reentrant - avoid that by queuing the gcode commands
within the menu code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-09-02 12:14:27 -04:00
Kevin O'Connor cf4f23ebf2 probe: Use probe speed for initial move to the Z height
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-30 16:20:23 -04:00
Kevin O'Connor f3edea2943 toolhead: Forward original config error if raised in kinematics class
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-30 10:19:08 -04:00
Arksine 40b7ba5111 probe: Add ability to multi-sample points to ProbePointsHelper
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2018-08-29 12:01:19 -04:00
Arksine 1588426229 probe: Refactor z lift code to its own function.
Call lift-z prior to the first move.  This prevents the nozzle from hitting the build surface in situations that home the nozzle off and below the bed.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2018-08-29 12:01:14 -04:00
Kevin O'Connor ca7a80a946 tmc2208: Initial support for configuring TMC2208 drivers
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-27 12:51:27 -04:00
Kevin O'Connor afd5d55c00 tmc2130: Minor code cleanup
Rework the code to use set_register() with the string name of the
desired register to set.  Add a get_register() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-27 12:47:24 -04:00
Kevin O'Connor ad480bd470 mcu: Avoid adding the same stepper multiple times to an endstop
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-26 23:06:32 -04:00
Romain “Artefact2” Dal Maso 11e9bb286e probe: Allow restarting an incomplete probe set
Signed-off-by: Romain “Artefact2” Dal Maso <artefact2@gmail.com>
2018-08-24 13:20:55 -04:00
Arksine e94f3b7827 gcode: M117 fix
Resolves issue where M117 is not correctly executed when the message begins with numeric or special character.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2018-08-22 12:53:42 -04:00
Janar Sööt 65f0fd6238 display menu module for klipper
Signed-off-by: Janar Sööt <janar.soot@gmail.com>
2018-08-20 22:33:05 -04:00
Arksine 3387cccdcf bed_mesh: move probe x and y offsets to the [probe] module
All probe offsets are now passed to the finalize() callback in the ProbePointsHelper Class.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-08-19 16:52:23 -04:00
Arksine 52df40dfbb bed_mesh: update z_offset check
Only check the probe's z_offset against the stepper_z endstop position if the probe is used as a virtual endstop.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-08-19 16:52:23 -04:00
Kevin O'Connor 1b07be070b heater_fan: Allow multiple heaters to be defined for a heater_fan
Support the case where a single cooling fan is used with multiple
extruders.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-17 10:20:12 -04:00
Arksine e0bd221c57 bed_mesh: mesh bed leveling for Klipper
Initial implementation of configurable Mesh Bed Leveling.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-08-17 09:22:55 -04:00
Florian Heilmann 64e6d85898 sam4e8e: Add the SAM4e8e port
This can be flashed to e.g. the duet wifi using bossac. It requires a
later version as is currently included in the klipper repo (1.8
vs. 1.2). Comms are currently via UART0 only, USB serial is still TBD

Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
2018-08-08 10:44:49 -04:00
Kevin O'Connor cf2393efc8 samd21: Add support for gpio pins
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-07 00:03:21 -04:00
Kevin O'Connor 7783767c35 klippy: Move tracking of accessed config items into _read_config() method
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-03 18:54:23 -04:00
Kevin O'Connor 82738955d2 virtual_sdcard: Check if other events need to run after each file read
Periodically check if other events need to run - this prevents the
virtual_sdcard processing from starving other events.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-02 20:27:34 -04:00
Kevin O'Connor f2d232ef77 force_move: Provide defaults for SET_KINEMATIC_POSITION parameters
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-08-02 08:58:18 -04:00
Kevin O'Connor c0c892d524 force_move: Add support for FORCE_MOVE command
Add initial support for commands that will forcibly move a stepper
(without updating the kinematic classes with the new position).

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 12:44:07 -04:00
Kevin O'Connor a434341aa9 force_move: Simplify STEPPER_BUZZ code
Separate the setup and movement parts of cmd_STEPPER_BUZZ() into their
own functions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 11:45:18 -04:00
Kevin O'Connor 2c5eba44ee force_move: Rename stepper_buzz.py to force_move.py
This is in preparation for extending the ability to make manual moves.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 11:15:51 -04:00
Kevin O'Connor 13ccb1a46f mcu: Minor whitespace changes
Wrap lines at 80 columns.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 10:54:31 -04:00
Kevin O'Connor 98580ac1c2 adc_temperature: Minor whitespace changes
Wrap lines at 80 columns.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 10:51:48 -04:00
Kevin O'Connor 334a839123 stepper: Minor whitespace changes
Wrap lines at 80 columns.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 10:18:10 -04:00
Kevin O'Connor 273a98d39a pins: Explicitly pass can_invert and can_pullup to lookup_pin()
Don't pass pin_type to lookup_pin() - instead, if a pin can be
inverted or can have a pullup, then the caller must explicitly specify
that when calling lookup_pin().  This simplifies the code for the
cases where it is not valid to invert or pullup.

Explicitly pass the pin_type to setup_pin() and have ppins.setup_pin()
apply default pullup and invert flags.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-26 09:44:45 -04:00
Kevin O'Connor 7d0f3649f3 spi_temperature: The query_thermocouple command is an init command
Make sure to use is_init=True when sending query_thermocouple -
otherwise, the config CRC is likely to mismatch on every connection.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 19:50:11 -04:00
Kevin O'Connor 63dffd9307 spi_temperature: Provide a default value for spi_speed
All of the Maxim chips support a 4Mhz spi transfer rate, so use that
as a default spi speed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:49:14 -04:00
Kevin O'Connor 5b124d59f2 spi_temperature: Remove spi_mode parameter
All of the Maxim chips can use SPI mode 1, so no need to configure it.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:47:17 -04:00
Kevin O'Connor 70f765f62f spi_temperature: Don't raise error on a fault - invoke a shutdown
Raising an error from the background message reception thread isn't
well defined.  Instead, on a temperature fault, invoke a printer
shutdown.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:20:45 -04:00
Kevin O'Connor a084c38b41 spi_temperature: Eliminate get_configs() callback
Those chips that require an spi init sequence can generate the message
directly in the chip specific class.

Also, don't send an spi init message for chips that are read-only.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:20:38 -04:00
Kevin O'Connor c52c398ae8 spi_temperature: Eliminate self.chip_type variable
The chip type is now always unique in each class.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:00:23 -04:00
Kevin O'Connor f168032901 spi_temperature: Eliminate check_faults() callback
The faults can be checked from the calc_temp() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:54:31 -04:00
Kevin O'Connor f20dd0c9be spi_temperature: Break up thermocouple code into individual classes
Break the Thermocouple() class into MAX31856(), MAX31855(), and
MAX6675() classes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:54:31 -04:00
Kevin O'Connor 7510efe827 spi_temperature: Use setup_minmax() to set the temperature range
Use setup_minmax() instead of directly reading the min/max temperature
from the config.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:12:00 -04:00
Kevin O'Connor 270080cd4c spi_temperature: Remove non-spi flags from SensorBase
The SensorBase class is used exclusively for SPI transfers, so no need
to track non-spi settings.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:05:35 -04:00
Ricardo Amezquita 756514adef thermocouple: Add support for MAX6675 chip
The MAX6675 chip has a different read sequence than the MAX31855 chip.

Signed-off-by: Ricardo Amézquita <ramezquitao@cihologramas.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 11:16:05 -04:00
Kevin O'Connor eba252d3fd thermocouple: Add initial support for common SPI temperature sensing chips
Signed-off-by: Petri Honkala <cruwaller@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 11:16:05 -04:00
Kevin O'Connor 6a60fe998d mathutil: Log starting error in coordinate_descent()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 08:32:35 -04:00
Kevin O'Connor fce993478c delta_calibrate: Fix typo in config output (radius should be delta_radius)
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-22 11:47:49 -04:00
Kevin O'Connor cb29143939 itersolve: Support calculating a stepper position from a cartesian coordinate
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-18 11:51:28 -04:00
Kevin O'Connor acefe26e0f idle_timeout: Move timeout handling from toolhead.py to new extras module
Move the "motor_off_timeout" tracking to a new module in the extras/
directory.  This makes it easier to customize the idle timeout
behavior.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-16 10:32:48 -04:00
Kevin O'Connor 0025fbf10d toolhead: Replace junction_deviation with square_corner_velocity
The junction_deviation configuration parameter has a number of quirks
that make it difficult to configure.  Replace it with a
"square_corner_velocity" configuration parameter.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-16 10:32:43 -04:00
Kevin O'Connor ca505bf4ac kinematics: Convert get_rails() method to get_steppers()
All callers of get_rails() actually just want the steppers, so return
them directly.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-16 10:16:16 -04:00
Kevin O'Connor 89835940f7 query_endstops: Move QUERY_ENDSTOP command to it own extras/ module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-16 10:06:30 -04:00
Kevin O'Connor 28fa954487 delta: Store stable positions as integers
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-15 22:05:13 -04:00
Kevin O'Connor 94dc8167c9 z_tilt: Don't default "points" parameter to "z_positions" parameter
It's rare to have all the Z stepper locations directly under the
printable surface, so using z_positions for points is not a good
default.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-15 10:30:27 -04:00
Kevin O'Connor 260d12af6d probe: Make sure there are at least 3 points even if using default_points
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-14 15:33:58 -04:00
Kevin O'Connor ce0f4fe038 delta: Minor change to get_position_from_stable()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-14 11:55:15 -04:00
Kevin O'Connor 2af73d1006 probe: Simplify mcu_probe stepper registration
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-13 17:14:33 -04:00
Kevin O'Connor a31c31aed4 mcu: Enhance itersolve stepper kinematics allocation
Allocate the stepper_kinematics directly in mcu.py - that way the
kinematic classes don't have to interact with the chelper code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-13 11:37:36 -04:00
Kevin O'Connor b988596519 toolhead: Fill cmove in toolhead instead of in each kinematic class
This simplifies the kinematic classes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-13 11:37:20 -04:00
Kevin O'Connor 8faab46ed2 toolhead: Move kinematic modules to new kinematics/ directory
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>
2018-07-12 22:50:25 -04:00
Kevin O'Connor 7d897d84d7 klippy: No need to pass printer reference to add_printer_objects()
The config reference already stores a reference to the printer object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-12 22:26:32 -04:00
Kevin O'Connor 5cdba1fda8 mcu: Send mcu config and init immediately after building it
Don't issue a get_config command after building the config as the
built config may contain time sensitive initialization commands.
Instead, send the config and init commands immediately after invoking
the build_config() callbacks.  This avoids some rare "timer too close"
errors during configuration.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-12 12:54:12 -04:00
Kevin O'Connor 211e34e62b mcu: Add leading underscore to handle_shutdown() and handle_mcu_stats()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-12 12:19:04 -04:00
Kevin O'Connor 68d78f0791 delta: Minor comment updates
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-09 18:00:58 -04:00
Kevin O'Connor e1833e020a chelper: Use CLOCK_MONOTONIC_RAW
Switch the host code from the CLOCK_MONOTONIC clock to the Linux
specific CLOCK_MONOTONIC_RAW clock.  It's common for ntp to slew the
CLOCK_MONOTONIC clock to account for drift, and that can break the
host's ability to make accurate predictions of the micro-controller
clock.  This could lead to "move queue empty" errors.  The
CLOCK_MONOTONIC_RAW clock is not slewed and thus should not have this
problem.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-09 12:25:19 -04:00
Kevin O'Connor b4f03e8363 docs: Add display g-code commands to docs/G-Codes.md
Add M117 and M73 to the list of supported G-Codes.

Also, remove M117 from the list of commands reported by the HELP
command as that command is typically only used to list "extended
g-code" commands.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-08 10:12:23 -04:00
Kevin O'Connor b0ee323e2e heater: Introduce smooth_time config option; remove pid_deriv_time
Add generic temperature smoothing to the Heater class.  This is useful
to avoid min_extrude_temp and verify_heater errors due to measurement
noise.

Rename the pid_deriv_time config option to smooth_time so that the
smoothing amount need only be specified once.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-06 13:47:10 -04:00
Eric Callahan b91b0f24db gcode: fix for GET_POSITION (#454)
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-07-03 12:22:55 -04:00
Kevin O'Connor 0dbfa915de adccmds: Add support for min/max temperature check filtering
Extend the ADC out of range check so that it is possible to sample
multiple times before going into a shutdown state.  This reduces the
chance that measurement noise will cause an error.  In an actual over
temperature (or under temperature event) it is expected that the
sensor will consistently report the problem, so extra checks for an
additional second or two should not substantially increase risk.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-02 13:56:34 -04:00
Janar Sööt 3a1d9e779c buttons: Improve rotary encoder handler by using Ben Buxton state machine. (#445)
https://github.com/brianlow/Rotary

Signed-off-by: Janar Sööt <janar.soot@gmail.com>
2018-07-01 08:41:14 -04:00
Kevin O'Connor b41770caa6 tmc2130: Add a DUMP_TMC helper command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 19:01:56 -04:00
Kevin O'Connor 38d7b9ada0 buttons: Add initial support for detecting button presses
Add mcu support for periodically polling for a button press.  Add host
code support for registering buttons and invoking callbacks for them.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:28:51 -04:00
Kevin O'Connor 4061026c25 reactor: Add ability to register callbacks
Add the ability to register callbacks - both asynchronous (ie, from
another thread) and synchronous.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:13:47 -04:00
Kevin O'Connor ecf53e6194 gcode: Add run_script() method that is valid from non-command contexts
Add an ability to run a series of g-code commands from a reactor
callback that isn't part of the normal g-code command processing.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:13:06 -04:00
Kevin O'Connor 4ad44e3e83 gcode: Rename run_script() to run_script_from_command()
Emphasize that the run_script() method is only valid when run from a
g-code command.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:08:02 -04:00
Kevin O'Connor 53b718a621 pins: Strip pin names before trying to parse them
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-30 14:05:27 -04:00
Kevin O'Connor d725160706 mcp4451: Add initial support for programming the mcp4451 on lpc176x
Add support for programming smoothieboard current.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-29 21:20:12 -04:00
Arksine 640169310f display: fix for 128 x 64 pixel displays
Right justify fan speed and feed rate, keep progress centered.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-28 13:11:44 -04:00
Kevin O'Connor efb27f095c build: Cleanup whitespace errors
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-28 13:00:20 -04:00
Arksine e11851276d display: uc1701 spi fix
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-28 10:01:57 -04:00
Arksine 593b4d2656 display: add UC1701 graphics controller support
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-27 19:46:38 -04:00
Arksine 19d6205492 display: add VGA font
Font from fntcol16.zip package:
ftp://ftp.simtel.net/pub/simtelnet/msdos/screen/fntcol16.zip
(c) Joseph Gil
Font is public domain

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-27 19:46:38 -04:00
Kevin O'Connor 4889e8241d pid_calibrate: Update the heater's target temperature during calibration
Update the target temperature during the pid calibration.  This gives
additional feedback to the user and it makes it less likely that a
verify_heater error will be raised during calibration.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 14:39:20 -04:00
Kevin O'Connor 7e497af184 heater: Don't peak into Heater class member variables
The control classes should not peak into the heater member variables.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 14:32:10 -04:00
Kevin O'Connor 483c51e864 display: Move icons to their own module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 13:18:03 -04:00
Kevin O'Connor e907253dba display: Move st7920 code to its own module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 13:18:03 -04:00
Kevin O'Connor f85b43a789 display: Move hd44780 code to its own module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 13:18:03 -04:00
Kevin O'Connor 373c7ff301 display: Move klippy/extras/display.py to klippy/extras/display/display.py
Move the display code into its own directory.  This is in preparation
for splitting it up into its own modules.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 13:18:03 -04:00
Kevin O'Connor 2622b439fc klippy: Allow extras modules to be directories
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-27 13:01:48 -04:00
Arksine d350e2c617 display: add M117 "show message" support
When M117 is followed by an empty string, the display will reset to
Klipper's default.

Internal modules may look up the display and directly call
set_message(), with a timeout if desired.

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-27 12:33:25 -04:00
Arksine 8a0c9a457a display: M73 Updates
- Add M73 support for HD44780
- Include HD44780 USB and SD glyphs to differentiate progress type
- Fix bug that prevented M73 from updated when virtual_sd is enabled
- Add 5 second timeout to reset display when not Printing

Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2018-06-27 12:32:30 -04:00
Kevin O'Connor 41058d22a6 toolhead: Disable all extruder motors on a motor_off()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-23 20:41:43 -04:00
Kevin O'Connor f08a0c5e93 lcd_st7920: Use a longer delay at the start of each command/data
It appears the st7920 requires a longer delay when switching from
command to data mode (and vice-versa).  Slower MCUs don't show a
problem because the klipper command processing time results in a
sufficient delay.  However, some of the faster MCUs can process
klipper commands fast enough that the next st7920 transfer is sent too
fast.  Add an additional delay to account for this.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 23:47:09 -04:00
Kevin O'Connor 74de181e59 delta: Don't peak into PrinterRail class from get_calibrate_params()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 15:42:20 -04:00
Kevin O'Connor d9a32f75fa probe: Rename get_position() callback to get_probed_position()
The different uses of get_position() can be confusing, so choose a
different name for the ProbePointsHelper callback.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 15:33:12 -04:00
Kevin O'Connor 3e88ffabf1 mathutil: Move trilateration code from delta.py to mathutil.py
Move the trilateration algorithm to mathutil.py.  It may be useful
outside of delta kinematics, and it complicates the delta code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:12:09 -04:00
Kevin O'Connor 77a2c95b5e delta: Remove the unnecessary StepList constant
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 4e01ab4ef0 corexy: Remove the unnecessary StepList constant
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 13acdf7832 cartesian: Remove the unnecessary StepList constant
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 890298d34d itersolve: Support setting the stepper position via a cartesian coordinate
Add support for an itersolve_set_position() function that sets a
stepper position from a cartesian coordinate.  This eliminates the
need for both the python and C code to be able to translate from a
cartesian coordinate to a stepper position.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 0216201cb6 delta: Rename get_position() to calc_position()
Calculating the cartesian position from the stepper positions can be
complex and cpu intensive, so rename it to calc_position() to be more
descriptive.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 20b404ecf5 probe: No need to call kin.get_position() to report position
After a probe operation, homing_move() will already have recalculated
the toolhead position.  The get_position() method can be slow, so use
the already calculated position.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 0791c69499 stepper: Replace PrinterHomingStepper with PrinterRail
Update the code to use the term "rail" when dealing with a motor
controlled "axis".  A rail has a series of steppers and endstops that
control that motor controlled "axis".

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 93d0526a77 stepper: Add a get_homing_info() method to PrinterHomingStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 968ed58b61 stepper: Add a get_range() method to PrinterHomingStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor b96542f0e5 stepper: Don't peak into PrinterStepper members
Add additional wrapper functions so that no outside callers need to
peak into the member variables of PrinterStepper.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 9a97a348ae stepper: Add a is_stepper_enabled() method to PrinterStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 28b7a28651 stepper: Don't store step_dist in PrinterStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor 544f8c1e85 stepper: Add a get_name() method to PrinterStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor d0590ccb0e stepper: No need to pass printer reference to kinematic/stepper constructors
The config reference already stores a reference to the printer object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-22 14:09:01 -04:00
Kevin O'Connor d94c856118 display: Allow the ST7920_DISPLAY parameter to be configured
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-21 09:58:35 -04:00
Kevin O'Connor 926829e737 itersolve: Move tracking of commanded position to itersolve code
Track the commanded position in just the itersolve.c code instead of
in mcu.py.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 8f747e2720 kin_cartesian: Remove stepcompress_push_const()
All the kinematic code now uses the iterative solver to generate
steps.  Remove the old stepcompress_push_const() mechanism.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor eb73b5d0b0 stepper_buzz: Convert to iterative solver
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor bbe53cf8e5 extruder: Convert to using iterative solver
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 7148ebd565 cartesian: Convert cartesian kinematics to use the iterative solver
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor fc4a9e7564 corexy: Convert corexy to use the iterative solver
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor ca0d0135dc delta: Convert delta kinematics to use iterative solver
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 2511471b0d itersolve: Add kinematic iterative solver code
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor ba3428822d stepcompress: Allow stepcompress_alloc() to be called early
Don't require an mcu connection to allocate the stepcompress object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 9a2eb4bedd chelper: Move cartesian and delta kinematics code to their own C files
Move the cartesian and delta specific code to new files
kin_cartesian.c and kin_delta.c.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 8a830ff0ce chelper: Compile with gcc -fwhole-program option
Use the -fwhole-program option when compiling the host C code.  This
makes it easier to support inlining across C files.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor 189ebb4c7d chelper: Add compiler.h header
Add the compiler.h header file to the chelper code - this adds a
number of useful gcc definitions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor bedbfceafc stepper_buzz: Move STEPPER_BUZZ command from stepper.py to new file
Add a klippy/extras/stepper_buzz.py file to handle the STEPPER_BUZZ
command.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Kevin O'Connor c60c9ee302 klippy: try_load_module() should return the module loaded
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-20 09:26:10 -04:00
Douglas Hammond 9519e05394 temperature_fan: Fix issue 403 use max_speed
Signed-off-by Douglas Hammond  <wizhippo@gmail.com>
2018-06-19 11:51:07 -04:00
Kevin O'Connor 780e3c3022 klippy: Return an error code if batch input results in an error
When reading from a debug input file, propagate any errors to the
program return status.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-16 16:18:01 -04:00
Kevin O'Connor efe63d5efe toolhead: Add support for the M204 command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-15 12:05:45 -04:00
Hans Raaf 4ec1244c31 Extras: Probing does reply with the z position where the probe triggers.
This change will make the "PROBE" command actually reply with the
z-position where the probe triggers. As this command is called
internally for the BED_TILT_CALIBRATE and Z_TILT_ADJUST those commands
will also give a response while probing, which I see as advantage over
the silent operation.

This change also lets one define some gcode for a repeatable probing
test to meassure the quality of the sensor and overall probing accuracy.

Signed-off-by: Hans Raaf <hr-klipper@oderwat.de>
2018-06-13 22:34:25 -04:00
Kevin O'Connor 3819ad2986 probe: Catch and propagate errors raised during ProbePointsHelper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-11 21:35:53 -04:00
Hans Raaf e110e1fecc homing_override: Add axes config parameter
Added a config parameter to define the homing override axes. This way
one can still home x and y axis without the z-probe cycle coming in the
way.

Signed-off-by: Hans Raaf <hr-klipper@oderwat.de>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-11 20:41:18 -04:00
Kevin O'Connor 4367a985e2 verify_heater: Disable when writing output to a debug file
Disable the verify_heater checks when debugging, as otherwise it can
cause failures when processing files in batch mode.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-08 23:51:41 -04:00
Kevin O'Connor 1ace688ea3 extruder: Report max_extrude_ratio in log
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-05 20:48:55 -04:00
Kevin O'Connor 183e0decf8 output_pin: Fix SET_PIN max_val check
The maxval should be self.scale.  Reported by @mvturnho.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-06-05 09:12:31 -04:00
Michael Barbour a748cf39eb stepcompress: Fix comment typo.
Signed-off-by: Michael Barbour <barbour.michael.0@gmail.com>
2018-06-04 09:41:55 -04:00
cruwaller 404cd376b5 gcode: mux command is already registered error print fixed
Signed-off-by: Petri Honkala <cruwaller@gmail.com>
2018-06-01 16:05:10 -04:00
cruwaller 26378c2564 mcu: config_reset_cmd typo fixed
Signed-off-by: Petri Honkala <cruwaller@gmail.com>
2018-06-01 09:49:55 -04:00