Commit graph

35 commits

Author SHA1 Message Date
Scott Lahteine 6599adc184 Polish up a little... 2014-12-13 06:12:34 -08:00
Scott Lahteine b6ffea612a Expand on More RAM concept, address minor bugs 2014-12-13 06:10:44 -08:00
Scott Lahteine 8196b36ad9 SD Card Alpha Sorting
First iteration of alphabetical sorting for SD cards, both
slow+efficient and fast+rammy. Option for folders to sort first, last,
or not at all.
2014-12-13 06:07:52 -08:00
Scott Lahteine cf749dbeda Completed SORT_USES_MORE_RAM implementation
For the MORE_RAM option we need to buffer both the short and long
names, even though long names are sometimes redundant. Worst case, all
the names are max length. We can save some RAM by not storing these. We
could save more RAM by only storing the visible part of the long name.
2014-12-13 06:03:39 -08:00
Scott Lahteine ae081d0fe0 Improvements, more SORT_USES_MORE_RAM
With this option, always keeps the dir in RAM, doubling as a cache for
getfilename. A board with only 8K of SRAM is cutting it very close.
2014-12-13 06:03:39 -08:00
Scott Lahteine 0cbbba08bd SD Card Alpha Sorting
First iteration of alphabetical sorting for SD cards, both
slow+efficient and fast+rammy. Option for folders to sort first, last,
or not at all.
2014-12-13 06:03:39 -08:00
bkubicek 39d88bcccb preparation for hibernation
If a print is stopped, it would be nice in the future to write a file with the printer state, the filename of the print, and the position within the print.
this file could be read, to continue a previously stopped print.
not finished yet.
2013-10-22 10:04:08 +02:00
bkubicek ab965376ff Sub-file calls.
by overloading M32 it is now possible to execute gcode files from other gcode files, with a fixed recursion level.
This can be used e.g. for having a real start.g and end.g somewhere on the sd card, which are then called from the normal print file.
Another usecase would be to have macro-files for nozzle-change and layerchange.
I have not tested the speedwise performance. The testing was done with pronterface.

syntax:
normal call from sd card will open the new file and continue executing there.
M32 !/path/filename#
this however will call the new file and return to the caller file.
M32 P !/path/filename#
with the optional "S<position>" the  file starting position can be set.
this is for continuing prints from a previous location.
2013-10-22 10:02:18 +02:00
Scott Lahteine a5cd582665 Support for 10 level deep SD folder hierarchy 2013-05-04 04:18:02 -07:00
Bart K 4fa2260a59 Fixed cardreader.h to resolve issue #440 (Pull Request #425 missing file) 2013-03-31 19:59:16 -04:00
daid303 1a8f54cea1 The big LCD code update. This splits the display and menu implementation. Paving the way for future different displays. It also makes it easier to modify the menu structures while keeping everything consistant. Note that this most likely breaks the translations, which need to be updated. 2012-12-12 11:47:03 +01:00
daid303 6a9bee27cc Changed the naming of some LCD functions, so the names match better what the function does. Also moved around some prototypes for general cleanup. 2012-12-03 12:52:00 +01:00
daid303 94ea26ff46 Some minor changes on code style. And a bugfix where the counters for positioning in the stepper where wrong depending on compiler settings. (Caused strange values to reported back with M114 and endstop triggers). Also fixed compiling with FWRETRACT enabled. 2012-12-03 12:13:20 +01:00
daid303 6c51fe5039 Fix the bug where the SD percentage calculation is wrong when the file is larger then 42MB 2012-12-03 11:35:36 +01:00
daid b69e75c89a Added long filename support. 2012-08-22 14:49:57 +02:00
Bernhard 0c123950e9 __ header file replace 2012-06-02 20:44:17 +02:00
Bernhard 1532200435 found error in filenames.
One array was too short. This had nothing to do with long filenames, other than if they were 12 characters exactly, which could only happen if the extension and the text before were filled completely
2012-03-19 20:06:58 +01:00
Erik van der Zalm 632528aa95 merging with SCUBA82 2012-03-04 13:41:47 +01:00
Christian Thalhammer fde51084f3 set SD file delete to M30; switch printime output to M31 2012-03-03 21:58:12 +01:00
Daid 3d83109028 Fixed general 16x2 LCD build without SD support. 2012-02-29 15:33:23 +01:00
Bernhard 729cde4475 fix autostart failure if in wrong directory 2011-12-26 09:20:53 +01:00
Bernhard cc4a9cdb69 added autostart procedure trigger to the ultralcd menu 2011-12-09 12:33:00 +01:00
Bernhard 7714b98da7 solved some compiler warnings that are now visible in arduino 1.0.
Found a couple of unused variables, that I commented.
Tried to solve the program memory warning message, and failed.
2011-12-04 12:40:18 +01:00
Bernhard 26a1de1e44 force inline 2011-11-27 16:04:58 +01:00
Bernhard 6d6f323535 make an option if sd-card stop should release the steppers. 2011-11-26 11:51:38 +01:00
Bernhard c54a807824 overworked ultralcd a bit 2011-11-25 23:37:08 +01:00
Bernhard Kubicek b21d5193f2 made ultralcd compatible with folders. 2011-11-20 14:43:47 +01:00
Bernhard Kubicek 5ad1d19384 make it compile without sd_support 2011-11-19 20:18:54 +01:00
Bernhard Kubicek 70abca195a overworked cardreader for folder support; not finished yet. 2011-11-19 13:13:34 +01:00
Bernhard Kubicek 64f2121ab1 updated to sdfatlib2010902 2011-11-18 22:17:37 +01:00
Bernhard Kubicek 7919a40d06 watchdog,percent done, 2011-11-15 20:54:40 +01:00
Bernhard Kubicek ab154d5592 project progmem finished: total change with ultipanel: 2456 byte free ram initial. now: 4374 ram. 2011-11-09 20:27:44 +01:00
Bernhard Kubicek 7b70caab7c made progmem mainly, found one bug in cardreader, added a empty class for cardreader in case no sd support. 2011-11-07 22:33:13 +01:00
Bernhard Kubicek fc0064e525 made cardreader more selfsustained 2011-11-06 22:48:15 +01:00
Bernhard Kubicek 01df04e02c first compile with the cardreader class 2011-11-06 21:39:53 +01:00