Commit Graph

1846 Commits

Author SHA1 Message Date
Kevin O'Connor aaf3dc6ac3 serialqueue: Fix registration of serial fd in debug mode
When in debug output mode, make sure to register the fd correctly.
Otherwise, the poll() call will use the 0 fd which could cause random
results.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-30 14:02:12 -04:00
Kevin O'Connor 19b2363c93 klippy: Remove import of unused threading module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-30 13:02:44 -04:00
Kevin O'Connor 79877acb14 mcu: Add support for setting reqclock in CommandQueryWrapper.send()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-29 12:00:28 -04:00
Kevin O'Connor 5f96f8a29b dotstar: Don't flush the lookahead queue on a SET_LED command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-29 12:00:28 -04:00
Kevin O'Connor 6133737215 neopixel: Don't flush the lookahead queue on a SET_LED command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-29 12:00:28 -04:00
Kevin O'Connor 7263077db5 neopixel: Add support for RGBW LEDs
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-29 12:00:25 -04:00
Kevin O'Connor 2bb30265b5 neopixel: Increase the maximum LED chain length
Rework neopixel updates to use an mcu buffer so that more than 18 LEDs
can be in a chain.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-29 11:59:15 -04:00
Kevin O'Connor 56004c0228 mcu: Don't default serial config option to /dev/ttyS0
If the mcu config section is omitted, it leads to confusing error
messages.  Don't default the serial config option to /dev/ttyS0 to
improve the error reporting.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-28 15:35:08 -04:00
Kevin O'Connor c2c79ff98d bltouch: Fix bug causing incorrect position when "stow_on_each_sample=False"
It is only valid to call raise_probe() when the toolhead is not
moving.  Make sure to call sync_print_time() from multi_probe_end() to
ensure that.  This fixes a bug that could cause the Z axis steppers to
lose their position when "stow_on_each_sample=False".

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-24 00:22:58 -04:00
Kevin O'Connor 1b6b7fc58c kin_extruder: Fix numerical stability when using pressure advance
Avoid using the absolute E position when calculating pressure advance
as that position can grow arbitrarily large, which can result in
"numerical stability" problems.  That instability could eventually
lead to internal errors during step compression.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-23 22:59:20 -04:00
Kevin O'Connor f8cb1e30eb heaters: Don't raise an error if PID Ki is set to zero
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-17 20:48:25 -04:00
Dmitry Butyugin f8c4f90c04
resonance_tester: Resonance testing and input shaper auto-calibration (#3381)
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
2020-10-14 20:08:10 -04:00
Dmitry Butyugin fac4e53e86 toolhead: Fixed reporting of the kinematic limits
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
2020-10-14 12:42:15 -04:00
Kevin O'Connor 27249dc709 mcu: Increase the time to reset a pwm pin during startup
Some RPi0 users were reporting "timer too close" errors due to pwm pin
resets - increase the time the host has to complete the startup to
avoid this.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-11 11:14:32 -04:00
Kevin O'Connor d317793171 bltouch: Add an extra 200ms delay to the initialization process
On a reset, the mcu.py code may have sent an initialization message to
the bltouch, which needs time to complete.  Add additional time during
the bltouch setup to avoid a race with these two times.  This avoids
some "timer too close" errors that users of fast host machines were
reporting.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-11 11:14:32 -04:00
Kevin O'Connor 930317fa2a thermistor: Add support for the board thermistor on the Einsy Rambo
Add in support for the "TDK NTCG104LH104JT1" thermistor.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-10-08 15:25:09 -04:00
jhpadjustable 48b30e0f5a
display_status: fix M117 checksum trimming (#3377)
The M117 command parser discards the last character of the message
whenever the M117 command does not begin the line and there is no *xx
checksum, e.g.
  N0 M117 Look at me
causes the banner area of the printer screen to display "Look at m".
This patch only trims the checksum when one is found to trim.

Signed-Off-By: Jonathan Pickard <jhp@adjustablelabs.info>
2020-09-28 10:11:05 -04:00
Eric Callahan a8e3afd64a
configfile: report "save_config_pending" via get_status() (#3372)
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-28 00:05:55 -04:00
Kevin O'Connor 4d0d219716 mcu: Fix set_pwm() for hard pwm
Must use self._pwm_max to calculate range for hard pwm updates.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-27 18:09:53 -04:00
Kevin O'Connor 55e20f2c19 mcu: Add support for changing cycle_time in set_pwm()
Signed-off-by: Guy Shapira <gayuha@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-26 20:55:56 -04:00
Guy Shapira 27cefb2b38 gpiocmds: Add soft-pwm frequency modulation support
Signed-off-by: Guy Shapira <gayuha@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-26 20:51:38 -04:00
Kevin O'Connor 04f9f1b44e chelper: Add missing serialqueue_set_receive_window() def to serialqueue.h
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-26 20:15:33 -04:00
Kevin O'Connor 04b822c3aa chelper: Use standard C type definition for pyhelper_logging_callback
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-26 20:15:21 -04:00
Kevin O'Connor 73b78af6b2 chelper: Rework check for building C code
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-26 20:15:10 -04:00
Kevin O'Connor ad0b76bd4b delta_calibrate: Don't error on an invalid kinematic guess
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-17 22:41:13 -04:00
Kevin O'Connor 6bba285f8e gcode: Don't log debugging output for unknown commands if command is blank
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-17 21:46:00 -04:00
Kevin O'Connor 4c14063404 heaters: Disable unused pwm output debugging info
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-17 02:06:20 -04:00
Kevin O'Connor 1af4a4ae9f reactor: Record time of recent gc collection sweeps
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-17 02:06:20 -04:00
Kevin O'Connor cd23c95760 display: Remove circular references from intermediate context object
Explicilty clear the local context object so that it does not require
a gc sweep to free it.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor cb0a8f2ed9 reactor: Add support for explicit Python garbage collection
Add support for performing Python gc work only from the main reactor
thread and only when it appears the main thread is idle.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 73cd8c241c klippy: Call gc.collect() on a "restart" request
Explicitly run the python garbage collector on a restart.  This cleans
up memory from the previous session.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 7d83aed410 reactor: Terminate any greenlets on finalize() call
Make sure to terminate any greenlets that are in a pause() state.
This is necessary to ensure the reactor can be deallocated.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 760a0f8df5 reactor: Add explicit finalize() method to clean up reactor state
The existence of a __del__() method prevents deallocation on python2
if there are circular references.  Replace the __del__() method with a
new finalize() call and arrange for it to be called when the main
reactor is released.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor a3fa11ffd4 serialhdl: Setup for serialqueue_free to be automatically called
Use ffi_main.gc() to automatically free the C serialqueue object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 3dc0522870 serialhdl: Don't define a __del__() method
The existence of a __del__() method prevents deallocation on python2
if there are circular references.  Just remove the method as
disconnect() should already be called directly.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 9814daa999 mcu: Setup for steppersync_free to be automatically called
Use ffi_main.gc() to automatically free the C steppersync object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Kevin O'Connor 2447025fa6 mcu: Don't define a __del__() method
The existence of a __del__() method prevents deallocation on python2
if there are circular references.  Just remove the method as
disconnect() should already be called directly.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-16 23:53:45 -04:00
Arksine 7ba1a2a749 bed_mesh: add mesh parameters to BED_MESH_CALIBRATE
This allows the generated points to be modified prior to probing the bed.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-15 20:36:55 -04:00
Arksine 9e68105b74 probe: add update_probe_points() method to helper
This allows the consumers of the ProbePoints helper to be reconfigured at runtime.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-15 20:36:55 -04:00
Arksine 6e77fd27cd bed_mesh: move algorithm verification to its own method
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-15 20:36:55 -04:00
Arksine 98931789d8 bed_mesh: move mesh area configuration to _init_mesh_config
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-15 20:36:55 -04:00
Kevin O'Connor a92d995727 chelper: Set compiler flags to never use "x387" floating point math
The default on X86 32bit machines is to use 80bit floating point math
(as found in the ancient "387 coprocessor").  This can cause numerical
stability problems.  Set the compiler flags to make sure the newer SSE
math is always used on X86.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-15 17:12:53 -04:00
Paul McGowan 5a2f406fd1
probe: add get_status wrapper to probe for last_query from query_probe command (#3296)
Add get_status wrapper with last_query status for macros  It is sometimes useful to determine the state of the probe from a macro. If the probe is connected to an endstop pin, the results can be obtained via QUERY_ENDSTOPS but if a physical endstop is in use in addition to the probe the probe state cannot be obtained. This change allows one to use QUERY_PROBE  and then access the printer.probe.last_query object to obtain the state.

Signed-off-by: Paul McGowan <mental405@gmail.com>
2020-09-09 23:10:35 -04:00
rjpatawaran c7ea4b89c9
uc1701: Add x_offset (Used to add horizontal offset on SSD1306/SH1106 displays) (#3284)
Signed-off-by: RJ Patawaran <rjpatawaran@me.com>
2020-09-09 23:07:40 -04:00
Kevin O'Connor 1f5848fc1a adc_scaled: Add support for Duet2 Maestro "vref monitoring"
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-09 22:20:54 -04:00
Kevin O'Connor fc85675145 gcode_button: Add support for analog buttons
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-09 14:21:30 -04:00
Kevin O'Connor 13ee6032ae mcu: Use schedule_pwm_out instead of set_pwm_out on a restart
Some mcu implementations don't like it when the pwm pin is configured
twice, so use the normal schedule_pwm_out implementation to update on
a restart.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-09 13:16:02 -04:00
Kevin O'Connor c285f8b6cf klippy: Improve handling of reactor.run() exceptions
Try to invoke a shutdown on an unhandled exception from reactor.run().
If that fails, try to do a clean exit.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-06 12:45:27 -04:00
Kevin O'Connor 3405095f0a adxl345: Add support for adxl345 accelerometer
Add support for taking measurements from an adxl345 accelerometer via
SPI interface.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-05 09:11:04 -04:00
Kevin O'Connor 2b2b610cff uc1701: Improve Python3 compatibility
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-04 22:29:55 -04:00