0adea120cd
pru: Compile the irq_poll() function with -O2 optimization
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Compile the PRU binary with -Os optimization, but request that the
timer dispatch code be compiled with -O2 optimization. This improves
the performance of timers slightly.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-08-15 11:05:30 -04:00
71bb7acb8e
pru: Compile with -Os instead of -O2
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The gcc -Os option significantly reduces the size of the PRU binary
and it has little impact on performance.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-08-14 21:08:28 -04:00
f3da473285
docs: Update Code_Overview.md with PRU and command_dispatch() changes
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-08-11 12:06:19 -04:00
f0f4ab7abe
docs: Update benchmarks in Features document
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-08-11 11:40:54 -04:00
2ee42997e4
docs: Update Kinematics.md with regards to stepper torque limits
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It is not necessary to limit stepper acceleration - only the limiting
of stepper torque is important.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-07-19 19:09:14 -04:00
17a3e25036
docs: Improve description of delta stepper acceleration limits
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-07-19 14:14:01 -04:00
2d173f51b1
pru: Add documentation and install scripts for running on the PRU
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-07-05 14:21:32 -04:00
3af87e1c42
avr: Add SIMULAVR build option; don't show WATCHDOG or SERIAL_BAUD_U2X
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Add a CONFIG_SIMULAVR option to the Kbuild menus and don't directly
prompt users for CONFIG_WATCHDOG or CONFIG_SERIAL_BAUD_U2X. The only
reason to disable these options would be if one were running on
simulavr. This simplifies the user visible menu options.
Also, only show CONFIG_CLEAR_PRESCALER for at90usb1286 chips.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-28 11:04:59 -04:00
f91a49c65d
docs: Note how to handle odd corner in Pressure_Advance.md
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-25 13:39:16 -04:00
4b8ad3fc03
docs: Add a prerequisites section to Pressure_advance.md
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-22 12:32:20 -04:00
e8aabbb40b
docs: Add Todo item for supporting custom fan and pin config sections
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-22 11:55:41 -04:00
5c4cc0d646
pwmcmds: Export the maximum PWM value
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Instead of assuming the maximum PWM value is 255, export a constant
from the firmware to the host with the maximum value.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-15 14:02:59 -04:00
8f1d0c2a7c
docs: Note version 0.4.0 release
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-03 14:32:36 -04:00
02549c9299
docs: Make it clear a RESTART is likely needed in Installation document
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-03 11:15:27 -04:00
b5062a07d1
docs: Recommend users stop klipper before flashing the micro-controller
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-01 12:08:45 -04:00
4112007314
docs: Reword XY+Z delta moves in Kinematics
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-01 11:58:32 -04:00
a3162b17d9
docs: Use only single space at start of new sentence
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-01 11:58:32 -04:00
e177d4f70d
docs: Reword smoothed look-ahead description in Kinematics
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-05-01 11:58:32 -04:00
631b0e6c37
docs: Improve wording of slow lookahead description
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 16:05:26 -04:00
a7f339ad1c
docs: Improve documentation for those starting in docs/
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Those that reach Klipper via github may jump directly to the docs/
directory in search of documentation. Add README.md and rework
Overview.md with that in mind.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 16:05:26 -04:00
c1c0b2dd38
docs: Avoid using "firmware" in the documentation
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The term "firmware" is ambiguous - it could refer to the entire
project (host and micro-controller software) or to just the
micro-controller software. Avoid the term in the documentation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 15:59:33 -04:00
d7a1111955
docs: Add backticks around commands in Firmware Commands
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 12:10:38 -04:00
d73340474b
docs: Use "look-ahead" instead of "lookahead" in Code Overview
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 12:02:15 -04:00
4f7237de44
docs: Update Firmware Commands document with an integer example
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 12:00:10 -04:00
4096745a58
docs: Use a markdown link to docs/prints/square.stl
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 12:00:09 -04:00
a97e074022
docs: Kinematics document image updates
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 12:00:09 -04:00
917c6aa94a
docs: Todo updates
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-27 09:52:38 -04:00
56d4422d31
docs: Reword alternate linux machine in installation instructions
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-24 09:39:40 -04:00
e507848a8f
docs: Remove "experimental" from descriptions
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The Klipper software has progressed to the point where it does not
need to be described as "experimental" software.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-24 09:31:39 -04:00
70599667cb
docs: Installation updates
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Recommend using 'make flash' and clean up the octoprint instructions.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-24 09:21:21 -04:00
1878da228d
build: Add workaround to suppress broken avr-gcc "misspelled" warnings
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Detect avr gcc v4.8.1 and then disable warnings during the klipper.o
linking to suppress bogus "misspelled signal handler" warnings.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-24 08:54:10 -04:00
ec805aee2e
scripts: Add octopi installation scripts
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Add a system startup script so that Klipper can automatically start at
boot time. Create an installation script that will install the system
dependencies and the startup script.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-21 10:14:27 -04:00
167b18b58f
gcode: Ignore M21 command
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No need to recommend users disable "SD card support" in octoprint -
instead, just ignore the M21 command.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-20 10:11:10 -04:00
19ffaa9ff0
docs: Reword parts of the pressure advance kinematics description.
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-19 20:48:23 -04:00
0f5167a407
docs: Misc image updates
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-19 19:55:50 -04:00
563ab5caa5
docs: Add info on delta acceleration limits
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-19 19:54:48 -04:00
db5b5f121c
docs: Add initial Pressure Advance tuning document
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-19 16:02:11 -04:00
1f417a8441
docs: Update Todo - initial kinematic document written
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-15 22:59:34 -04:00
b74b09ea7a
docs: Updates to Features document
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-15 22:52:36 -04:00
2cce67ad84
docs: Add initial Kinematics document
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-15 22:26:03 -04:00
839725e3c5
queuelogger: Automatically roll log file
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-14 09:58:34 -04:00
a3a45b5037
docs: Update Todo - RPi power over USB now implemented
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-13 14:18:48 -04:00
dc645d76b4
docs: Reword and reformat parts of move code flow in Code_Overview
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-13 14:08:02 -04:00
daff83ee9a
hub-ctrl: Add support for micro-controller reset via RPi usb power toggling
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-13 13:20:13 -04:00
8491b1f86a
docs: Update Features document with latest performance benchmarks
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-11 13:53:33 -04:00
a7b4d70cc6
docs: Add documentation on how to run the graphstats.py script
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-11 13:41:11 -04:00
050008f3c8
docs: Update Debugging.md file with python virtual env setup
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Direct readers to the main Installation file to setup the python
virtual environment and remove the outdated instructions in the
Debugging file.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-11 12:49:12 -04:00
70e53cb080
docs: Update Firmware_Commands with recent end stop changes
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-11 12:36:29 -04:00
ca6245e974
docs: Update Code Overview document with code flow for a typical move
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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-10 22:10:49 -04:00
49bdc6fbd1
corexy: Initial corexy kinematic implementation
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Add initial support for corexy kinematics.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-04-03 17:27:14 -04:00
Kevin O'Connor