76da81c1de
minimize SD card reads when using SDCARD_SORT_ALPHA (Re-ARM board)
Because of the Re-ARM card's pinout there is only one SPI connected to
the RepRap Discount Full Graphic LCD display. The LCD responds to ANY
SCK transitions no matter if it's enable is inactive. The result is
garbage (usually bars) on the LCD display whenever there is SD card
activity.
This code minimizes this by only accessing the SD card when changing
directory levels if :
SDCARD_SORT_ALPHA is enabled
SDSORT_USES_RAM is true
SDSORT_CACHE_NAMES is true
The code changes result in file names being pulled from the ALPHA SORT
memory array rather than the SD card.
The code also gives the file count and file index functions their own
variables. When they shared a common variable the index function
sometimes resulted in the file count being short by 1.
=======================================================================
cardreader.cpp & pins_RAMPS_RE_ARM.h changes
Added another condition to cardreader.cpp to enable getting file names
only from RAM.
pins_RAMPS_RE_ARM.h :
Added comments about the SD card accesses and the LCD display
Combined all versions into this one.
7 years ago
44b0c186a6
HAL for Re:ARM (LPC1768) architecture
7 years ago
e94f79ccea
Patch some serial macros
8 years ago
081bf1f879
Patch #else / #endif comments
8 years ago
1196e3ca59
SDCard print completion can use "M0"
8 years ago
c12bc51a59
cardreader.cpp spacing tweak
8 years ago
1b12fea0fa
simplified M20 with size
8 years ago
e244399766
Additional cleanup of UBL code
8 years ago
47f9883b0f
Dynamic allocation for SDCARD_SORT_ALPHA
8 years ago
a561bd5e3a
New feature: SDCARD_SORT_ALPHA
8 years ago
fa26767efe
Replace all remaining 'boolean' with 'bool'
8 years ago
4cd73e183d
Hide hidden files and folders
8 years ago
5f5a55a0de
Add a ZERO macro to clear arrays
8 years ago
d963020532
Sort out some header dependencies
8 years ago
192ac2dfd7
Squish some CardReader code
8 years ago
61932b859e
Fix bug in CardReader::stopSDPrint
If the SD print is paused, it cannot be stopped
8 years ago
b63d70b186
Fix serial output for MBL, M303
8 years ago
229f70f194
Only report finished prints longer than 1 min
8 years ago
b73203a0b7
Move some includes around to uncover missing deps
8 years ago
34da77dad3
Simply run M31 at the end of an SD print
8 years ago
87957c7b44
Finalalize MSG_SD_WRITE_TO_FILE message with a \n
Finalalize MSG_SD_WRITE_TO_FILE message with a \n
else RH hangs.
8 years ago
bd491818d6
Reduce storage requirements for strings, make some PGM
8 years ago
bbf5b486c3
Add an SD Card stop function, use in ultralcd
9 years ago
084f6b5b44
Temperature singleton class
9 years ago
5e4e535ce8
Stepper and Endstops as singleton objects
9 years ago
386140f361
Test time difference in safe way
9 years ago
f9e1a0ee6c
suppress warnings
9 years ago
ce0a9d3dc6
A picky fix of indentation in cardreader.cpp
9 years ago
4ed8351e3d
Revert use of enqueue_and_echo_command_now
9 years ago
70d1d4de5f
Small code spacing adjustments
9 years ago
0385acea7a
Fix workDirParents -> getAbsFilename relationship
9 years ago
27d70599d4
Change openFile default to "not-push" instead of "do-replace"
9 years ago
372f93cc7a
Rename "filenames" to "proc_filenames"
9 years ago
6b01cf07c2
Use only as much stack as needed for the M23 command
9 years ago
0da744b7b0
Further cleanup of comments, partial Doxygen-style
Following up on #3231
9 years ago
5e5d250832
Added gplv3 header to all Marlin files
9 years ago
04fa9d4f47
Make Autotune options into Menu Edit Items
9 years ago
8fe7420310
Use a separate serial line buffer
9 years ago
609c0d46d9
Fix CardReader::lsDive()
If comparison between signed char(-128 ~ +127) and DIR_NAME_DELETED(uint8_t const 0XE5, it's +229),
it makes incorrect result.
9 years ago
f9ded2a7c4
Wrap macros to prevent bad expansions
9 years ago
b58083b0fa
Getting rid of SDEXTRASLOW, SDSLOW variables.
9 years ago
1b7c443628
Adding SDULTRASLOW variable.
Instead of changing SDEXTRASLOW variable to a slower speed, the new
SDULTRASLOW is used for rigidbot panel.
9 years ago
becbfe1065
Fixing Rigidbot LCD Panel Support
9 years ago
2c9e0415c7
Getting rid of SDEXTRASLOW, SDSLOW variables.
9 years ago
e6cc232184
Adding SDULTRASLOW variable.
Instead of changing SDEXTRASLOW variable to a slower speed, the new
SDULTRASLOW is used for rigidbot panel.
9 years ago
5eeea2f611
Fixing Rigidbot LCD Panel Support
9 years ago
0c7f7ebcfb
Styling adjustments (PR#2668 & PR#2670)
Keep "astyled" reformatting
9 years ago
5e36b64635
SDEXTRASLOW for some SD card readers (PR#176)
Add SDEXTRASLOW which runs the SD card at SPI_QUARTER_SPEED. Quarter speed is needed for RIGIDBOT_PANEL
9 years ago
35afea1c0e
Restore test
PR#2572 Changed this because of faulty Boolean Logic
NOT(A OR (NOT B) OR (NOT C)) !=
(NOT A) AND ((NOT B) OR C))
Besides, the compiler should be smart enough to
optimize this without help from the programmer
9 years ago
0f5ada8cbd
Group the fail case in one negation (PR#2572)
9 years ago
Bob-the-Kuhn
Christopher Pepper
Scott Lahteine
Scott Lahteine
AnHardt
Scott Lahteine
esenapaj
jbrazio
esenapaj
Ruwan J Egoda Gamage
Mike Cochrane
Richard Wackerbarth