3DPrinting/Prusa-Firmware
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Author SHA1 Message Date
Yuri D'Elia
e9d5c44732 Also toggle pins efficiently in sm4.c 
Use the same technique used in fastio to toggle pins efficiently in sm4
when DEDGE is used.
 2021-01-29 00:13:49 +01:00
3d-gussner
fba83bd309 Add new flags -c -p -n 2021-01-28 09:48:05 +01:00
D.R.racer
6c9c1423c6 Remove temporary changes from SdBaseFile.h 2021-01-28 09:42:50 +01:00
D.R.racer
71d825d0f2 Return SdBaseFile into previous state 
no changes necessary afterall
 2021-01-28 09:41:30 +01:00
D.R.racer
7279de7403 Separate reading G-code files and writing to a file 
- extract common strings
- cleanup openFileWrite and openFileReadFilteredGcode formatting a bit
Alltogether - code size 400B down
 2021-01-28 09:37:58 +01:00
D.R.racer
c05b625b1c Fix occasionally skipped valid G-code lines 
which also allowed for removal of the pre-increment -> post-increment
workaround
 2021-01-28 08:13:16 +01:00
D.R.racer
d1fd5a555f Clean up gfReset() 2021-01-27 14:12:11 +01:00
D.R.racer
b2cf5b7b6c Fix seekSetFilteredGcode() 
+some more debug code which will vanish after all is done and verified
 2021-01-27 13:01:25 +01:00
D.R.racer
b6c59e08ac Workaround ++gfCacheP into postincrement ld r22, Z+ 
TODO: ideally improve the automaton to work with postincrement only, at
least in this case.
 2021-01-27 09:52:20 +01:00
D.R.racer
d275fe0e83 Extract gcode filter from SdBaseFile into SdFile + optimization 
- Start saving instructions as the whole PR was >1KB long.
- It turned out the compiler was unable to understand the core skipping
cycle and an ASM version had to be used.
- Add seekSet aware of the G-code filter
 2021-01-27 09:33:28 +01:00
D.R.racer
c3758d350e Fast skipping of large comment blocks 
This is an extension/optimization of PR #2956.
It uses the cached 512B block buffer to avoid heavy-weight read() in SdBaseFile.
Even though this principle allowed the AVR to skip ~600KB of data within ~5 seconds,
the impact on code base is huge, especially into well proven and long-term stable
parts like reading a file from the SD card.

The sole purpose of this PR is to show/verify the possibility of the AVR CPU
in relation to adding thumbnails into MK3 G-codes.
Moreover, this PR shall not be merged unless the missing/commented features
are restored - especially file seeking and M84 search.

PFW-1175
 2021-01-27 07:03:51 +01:00
D.R.racer
dcc6605809 Workaround for skipping large comment blocks 
If there are large blocks of comments in the G-code,
the printer may get shot down by its own watchdog.
Watchdog is generally set to 4s and updated only
in manage_heaters (and some other spots in some specific cases).

So far, the code reading the file and feeding it into Marlin
cycles indefinitely until it finds valid G-code lines and fills up the
command queue.

If the block is large enough, the printer cannot read it completely
within those 4s.

A simple workaround - bail out after some consecutive empty/comment
lines to enable other parts of code do their job (especially
manage_heaters).

Tested on MK404, previous FW fails with 600KB of comment lines at the
beginning, this patch survives. The printer even draws some update
on its status screen before starting a real print.
 2021-01-27 07:03:51 +01:00
Yuri D'Elia
a9625747db Reinstate the nop instruction as delay in non-DEDGE 
When TMC2130_MINIMUM_PULSE is 0 a minimum delay is implied.
In this case, use a single "nop" instruction.
 2021-01-26 19:43:29 +01:00
Yuri D'Elia
d3734b02cc Also fix delay instances inside unused BACKLASH_[XY] 2021-01-26 16:18:23 +01:00
Yuri D'Elia
b17cdcd4d7 Ensure MINIMUM_PULSE is always 0 in DEDGE mode 
This ensures delays are always properly elided without having to check
for DEDGE all over the place.
 2021-01-26 16:12:59 +01:00
Yuri D'Elia
2a6989ecd5 Remove TMC2130 special-cases 
With the new STEPPER_MINIMUM_DELAY being automatically removed for
TMC2130 we no longer need to add specialized #ifdefs for DEDGE in
babystep.
 2021-01-26 16:09:23 +01:00
Yuri D'Elia
4fed728e08 Elide delayMicroseconds for TMC2130 in non-DEDGE mode 
Introduce new macros TMC2130_MINIMUM_DELAY/STEPPER_MINIMUM_DELAY for
blocking pauses.

If MINIMUM_PULSE has defined to be zero, avoid the delay call entirely.
 2021-01-26 16:02:53 +01:00
D.R.racer
c28e5a9dbc Farmer's request 2 
Farmers request having the Change filament menu item always visible in
the main menu and located after the Live Adjust Z (which disappears
after the first few printed layers).
 2021-01-26 12:19:41 +01:00
DRracer
bfe93d3959
Merge pull request #2951 from DRracer/pvb-08 
Add PVB preheat and 0.8mm nozzle presets
 2021-01-26 12:09:41 +01:00
DRracer
891f37a622
Merge pull request #2982 from DRracer/codesize 
Reduce code size and RAM usage
 2021-01-26 12:04:39 +01:00
3d-gussner
0aae433bda Update po files after all these changes 2021-01-26 11:08:57 +01:00
3d-gussner
c555907a12 Remove duplicate string G-code sliced for a different printer type. Please re-slice the model again. Print cancelled. using MSG_GCODE_DIFF_PRINTER_CANCELLED 2021-01-26 11:01:50 +01:00
3d-gussner
51d1e0bd8a Remove duplicate string G-code sliced for a different printer type. Continue? using MSG_GCODE_DIFF_PRINTER_CONTINUE 2021-01-26 10:42:56 +01:00
3d-gussner
7916f8b9e8 Merge branch 'codesize' of https://github.com/DRracer/Prusa-Firmware into DRracer_codesize 2021-01-26 10:13:11 +01:00
D.R.racer
0eb7261e29 Save ~100B on menu implementation 2021-01-26 09:29:17 +01:00
3d-gussner
ba8386573a Remove duplicate string Resume print using MSG_RESUME_PRINT 2021-01-26 09:23:55 +01:00
3d-gussner
c6a01b3806 Remove duplicate string Reset using MSG_RESET 2021-01-26 09:15:46 +01:00
3d-gussner
ab5aad636f Remove duplicate string Mesh Bed Leveling and Mesh bed leveling using MSG_MESH_BED_LEVELING 
Fixed few too long translations
 2021-01-26 09:05:38 +01:00
DRracer
f4cee7ce84
Merge pull request #2983 from leptun/MK3_fix_sm4.h_line_ending 
Fix sm4.h line ending
 2021-01-26 08:45:07 +01:00
DRracer
bce9f8c949
Merge pull request #2984 from leptun/MK3_Serial_LF_only 
Do not send CR on the serial line
 2021-01-26 08:42:47 +01:00
DRracer
c465417f50
Merge pull request #2987 from leptun/PFW-1144-LongPathName 
"M20 L" support. Print long filenames
 2021-01-26 08:40:26 +01:00
3d-gussner
84ed0725f2 Merge branch 'codesize' of https://github.com/DRracer/Prusa-Firmware into DRracer_codesize 2021-01-26 08:32:03 +01:00
3d-gussner
bce8501eea Remove duplicate string Extruder using MSG_Extruder 2021-01-26 08:31:21 +01:00
Voinea Dragos
c6588193ad Fix some more stuff in cardreader.cpp 
Saved 4B of flash and 60B of RAM
 2021-01-26 09:25:41 +02:00
3d-gussner
ab18a3ccc3 Merge branch 'codesize' of https://github.com/DRracer/Prusa-Firmware into DRracer_codesize 2021-01-26 08:24:11 +01:00
3d-gussner
530b9f50b8 Remove duplicate string Eject filament using MSG_EJECT_FILAMENT 
Fix few translations
 2021-01-26 08:22:08 +01:00
D.R.racer
348902240e Fix code_seen_P("fv") broken by one of the merges 2021-01-26 08:02:33 +01:00
3d-gussner
269fabc330 Remove duplicate string Cut filament using MSG_CUT_FILAMENT 2021-01-26 07:15:46 +01:00
3d-gussner
797d8e74a3 Remove duplicate string Checking X axis and Checking Y axis using MSG_CHECKING_X and MSG_CHECKING_Y 2021-01-26 07:10:57 +01:00
3d-gussner
2d1e1e4cee Remove duplicate string Fans check using MSG_FANS_CHECK 2021-01-25 20:13:12 +01:00
3d-gussner
d117a299f7 Remove duplicate string Fil. runouts using MSG_FIL_RUNOUTS 2021-01-25 20:04:18 +01:00
3d-gussner
10bbd64b41 Remove duplicate string Crash using MSG_CRASH 
Better Italian translation, thanks to @wavexx
Fix Polish translation as it was too long for the menue and caused LCD issues.
 2021-01-25 18:53:53 +01:00
3d-gussner
4878db7365 Remove duplicate string Last print failures using MSG_LAST_PRINT_FAILURES 
Fix too long translations in Spanish and Italian for this message
 2021-01-25 18:38:35 +01:00
3d-gussner
99867c8fbd Remove duplicate string Total failures using MSG_TOTAL_FAILURES 2021-01-25 18:06:47 +01:00
3d-gussner
8f0a45e8a4 Remove duplicate string Steel sheets and Total using MSG_STEEL_SHEETS and MSG_TOTAL 2021-01-25 17:58:51 +01:00
3d-gussner
7222cf05cf Remove duplicate string MMU Fails and MMU Load Fails using MSG_MMU_FAILS and MSG_MMU_LOAD_FAILS 2021-01-25 17:38:36 +01:00
3d-gussner
fbb3fad64b Remove duplicate string Last print using MSG_LAST_PRINT 2021-01-25 16:54:26 +01:00
3d-gussner
7891d12a32 Remove duplicate string Is filament loaded? using MSG_FILAMENT_LOADED 2021-01-25 16:44:55 +01:00
3d-gussner
223f32deae Remove duplicate string HW Setup" using MSG_HW_SETUP` 2021-01-25 16:15:57 +01:00
3d-gussner
5c1da227fe Merge branch 'codesize' of https://github.com/DRracer/Prusa-Firmware into DRracer_codesize 2021-01-25 16:00:46 +01:00