3DPrinting/Prusa-Firmware
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516 commits

Author SHA1 Message Date
bubnikv
ba49c21f17 Unified the volumetric_multiplier with extrusion_multiply to improve 
numeric accuracy and to reduce compuatitonal load. With this commit,
the numeric rounding is fixed not only for the M221 G-code
(as implemented by the preceding commit), but also for the volumetric
extrusion in general.

Removed the old FILAMENT_SENSOR code, which served the purpose
to modulate the volumetric multiplayer in real time depending
on the measured filament diameter. This feature will certainly not be
used by Prusa Research in the near future as we know of no sensor,
which would offer sufficient accuracy for a reasonable price.
 2018-02-21 11:25:21 +01:00
bubnikv
ee5949c56e Fix of a loss in precission when the extruder multiplier is set 
with M221. For 50um layers, the precision loss leads to holes
in the print.
 2018-02-20 15:30:18 +01:00
bubnikv
403ed26d47 Merge remote-tracking branch 'remotes/upstream/MK3' into MK3 2018-02-20 15:21:44 +01:00
Robert Pelnar
dff8c29362 Microstep linearity correction, optimized wave compression. 
Correction factor can be adjusted from 0.9 to 1.25 by 0.005 steps.
 2018-02-17 19:58:40 +01:00
Robert Pelnar
57499dc6a0 M350 for E axis (8, 16, 32, 64, 128 microsteps) 2018-02-15 15:40:49 +01:00
Robert Pelnar
79caf3d9c6 tmc2130 optimalization, accurate homing and microstep linearity correction 
dcode D12 removed (no longer needed)
homeaxis optimized + xy home calibration support
new eeprom variables
new lcd menu edit types (byte3, mres, wfac), new menu "Experimental"
currents adjusted
 2018-02-15 04:17:58 +01:00
PavelSindler
33aa3d5e7d commint nr 2018-02-05 16:56:31 +01:00
PavelSindler
3bd892135a erase eeprom section which belongs to M500 gcode in case that version was changed and default settings are used 2018-02-05 16:49:06 +01:00
bubnikv
485355274e Optimized the MarlinSerial class by declaring all methods static. 
The MarlinSerial defines no member variable, though the AVR GCC
stored a "this" pointer onto stack when calling the non-static
methods anyway.
 2018-02-02 20:25:19 +01:00
PavelSindler
36536044f4 version changed 2018-02-02 17:48:02 +01:00
Robert Pelnar
4d8807e924 bugfix - failstats (total counters) reset to zero for empty eeprom (0xff) 2018-02-02 15:59:37 +01:00
PavelSindler
2dd2c971e2 whitespace 2018-02-01 20:25:19 +01:00
PavelSindler
84f7d057f3 fw version check: FW_VERSION string is case insensitive (parsing RC works) 2018-02-01 20:23:45 +01:00
PavelSindler
d92f6292aa unload with lowered current 2018-02-01 17:43:03 +01:00
PavelSindler
a256a8ff19
Merge pull request #450 from XPila/3.1.1-RC6 
filament sensor additional check after runout (3mm back, 3mm forward …
 2018-02-01 12:20:59 +01:00
Robert Pelnar
e20ee149b0 filament sensor additional check after runout (3mm back, 3mm forward @200mm/min) 2018-01-31 21:10:41 +01:00
PavelSindler
9d8191323b
Merge pull request #440 from XPila/3.1.1-RC6 
Extruder stealthChop and constant-off-time mode.
 2018-01-31 20:21:02 +01:00
XPila
822dd8ff9c
Merge pull request #448 from PavelSindler/eeprom_versions 
EEPROM version change: inform user on LCD that default settings were loaded
 2018-01-31 20:06:19 +01:00
XPila
beb3a507d3
Merge pull request #441 from PavelSindler/send_OK 
PID cal. is not sending OK periodically, print fan error pauses print…
 2018-01-31 20:03:08 +01:00
Robert Pelnar
adc69eda18 PINDA temp. calibration warning messages. 2018-01-31 17:03:33 +01:00
Robert Pelnar
1a01282e33 cardreader - new member "paused" 
tmc2130 - decreased crash sensitivity for Y
 2018-01-31 15:20:27 +01:00
Robert Pelnar
4c5618c371 failstats - reset "last print" counters 
card - new member variable "paused" (bool)
 2018-01-31 15:09:36 +01:00
Robert Pelnar
daaac2fb88 fail stats 2018-01-30 19:49:40 +01:00
Robert Pelnar
210b97d16d New fail stats (global, last print), crashdetection X and Y separated 2018-01-30 13:10:36 +01:00
PavelSindler
88f248cb77 Inform user that hardcoded default settings were loaded (EEPROM version change) 2018-01-30 11:31:44 +01:00
PavelSindler
cbcfcee48f PID cal. is not sending OK periodically, print fan error pauses print in octoprint (not disconnecting), initialize serial line when swithing in settings menu 2018-01-25 15:23:11 +01:00
Robert Pelnar
39bd5c3a1d Extruder stealthChop and constant-off-time mode. 
Extruder different chopper frequency in spreadcycle.
Dcodes (fix)
 2018-01-25 05:13:21 +01:00
TheZeroBeast
f4073120ef -m Added Encoder Fix changes 2018-01-25 06:49:28 +10:00
Robert Pelnar
cae68d9f6d Extruder resolution changed to 32usteps 
build 151
 2018-01-24 01:41:42 +01:00
XPila
556205d993
Merge pull request #432 from PavelSindler/invalid_gcodes 
invalid / unknown gcodes reported on serial
 2018-01-24 00:12:47 +01:00
XPila
975ed14cb6
Merge pull request #431 from PavelSindler/fan_error_resume 
SD card long pause update
 2018-01-24 00:12:33 +01:00
XPila
110ab8b2f6
Merge pull request #426 from PavelSindler/temperatures_update 
Preheat temperatures update
 2018-01-24 00:11:59 +01:00
XPila
b2ba72ffcd
Merge pull request #411 from PavelSindler/typo_fixed 
typo fixed
 2018-01-24 00:10:28 +01:00
XPila
777dcf072b
Merge pull request #430 from bubnikv/MK3_fsensor_fullrate 
Optimization of the filament sensor.
 2018-01-24 00:10:00 +01:00
PavelSindler
70ff22571f minor change 2018-01-23 20:04:18 +01:00
PavelSindler
3adedb558b invalid / unknown codes reported on serial 2018-01-23 20:01:02 +01:00
PavelSindler
64a709c097 removed temporary debuging code 2018-01-23 19:14:52 +01:00
PavelSindler
05e0abbd9d startFileprint delayed 2018-01-23 19:11:04 +01:00
bubnikv
44dc12005f Optimization of the filament sensor. 2018-01-23 16:47:42 +01:00
PavelSindler
c38458eb67 init 2018-01-23 16:21:43 +01:00
XPila
09e0c566e8
Merge pull request #420 from bubnikv/MK3_stepper_blocking 
Mk3 stepper blocking
 2018-01-23 13:15:59 +01:00
bubnikv
69f97e0ec3 Separated the "Unknown" build from the "Development" build. 
Documented purpose of the various build types.
 2018-01-22 17:41:05 +01:00
PavelSindler
188116cb7e Preheat temperatures update 2018-01-22 16:03:43 +01:00
bubnikv
a94e266cf1 Documented CPU load and frequency of the following interrupts: 
9.  ISR(INT7_vect) 			- Fan signal interrupt
26. ISR(M_USARTx_RX_vect)	- USB to serial RX
37. ISR(USART1_RX_vect)		- R-PI serial RX
 2018-01-20 16:20:51 +01:00
bubnikv
815dfcb14b Implemented a stepper timer reset after a long blocking cli() 
or DISABLE_STEPPER_DRIVER_INTERRUPT().
If this is not done, the stepper interrupt would likely overflow,
leading to a maximum 32ms delay before the stepper interrupt wakes up.
In addition, the stepper timer overflow error would be reported
by the debug builds.
 2018-01-20 15:39:21 +01:00
bubnikv
17a8e2db01 Documented the interrupt blocking by a main thread by its maximum time. 
Added a debug output to serial line on stepper timer overflow.
 2018-01-20 14:58:30 +01:00
bubnikv
9e534c1990 Minimize risk of stepper routine interrupt blocking by reorganizing 
the routine to move the G-code line length from the command queue
to the planner queue.
 2018-01-20 14:37:22 +01:00
bubnikv
7edce0b890 Only show the debug menu in the DEBUG_BUILD. 2018-01-18 16:43:40 +01:00
bubnikv
330f1576fc Support for debug builds: 
A build version and repository is displayed on the welcome screen,
D-codes, stack overflow check and stepper timer overflow check
are enabled in the debug mode.
 2018-01-18 16:24:25 +01:00
PavelSindler
b5f8b1d97c
Merge pull request #412 from PavelSindler/debug_version 
initial message for debugging fw version
 2018-01-18 13:18:16 +01:00