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scube/Marlin
History
Bob-the-Kuhn 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
..
example_configurations Marlin bugfix-2.0.x Version/README 7 years ago
frameworks/CMSIS/LPC1768 Moved CMSIS and other LPC1768 dependencies 7 years ago
src/HAL HAL compatible pinsDebug & misc 7 years ago
Conditionals.h
…
Conditionals_LCD.h Fix identation by tab 7 years ago
Conditionals_post.h Implement HAL and apply macros across code-base 7 years ago
Configuration.h Marlin bugfix-2.0.x Version/README 7 years ago
Configuration_adv.h Marlin bugfix-2.0.x Version/README 7 years ago
G26_Mesh_Validation_Tool.cpp Fix for G26 spam output 7 years ago
I2CPositionEncoder.cpp Followup for I2C_POSITION_ENCODERS 8 years ago
I2CPositionEncoder.h Followup for I2C_POSITION_ENCODERS 8 years ago
M100_Free_Mem_Chk.cpp Apply const, spacing, etc. 8 years ago
Makefile Add Max7219 LED Matrix Debug Support (#7563) 7 years ago
Marlin.h Implement HAL and apply macros across code-base 7 years ago
Marlin.ino TMC2130 Library: @teemuatlut replaces @makertum 8 years ago
MarlinConfig.h Implement HAL and apply macros across code-base 7 years ago
Marlin_main.cpp HAL compatible pinsDebug & misc 7 years ago
Max7219_Debug_LEDs.cpp MAX7219 followup (#7564) 7 years ago
Max7219_Debug_LEDs.h MAX7219 followup (#7564) 7 years ago
SanityCheck.h HAL compatible pinsDebug & misc 7 years ago
Sd2Card.cpp Base HAL SPI Changes 7 years ago
Sd2Card.h Implement HAL and apply macros across code-base 7 years ago
SdBaseFile.cpp Patch goto labels for consistency 7 years ago
SdBaseFile.h Fix hexadecimal number formatting 7 years ago
SdFatConfig.h
…
SdFatStructs.h Fix hexadecimal number formatting 7 years ago
SdFatUtil.cpp
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SdFatUtil.h
…
SdFile.cpp
…
SdFile.h Implement HAL and apply macros across code-base 7 years ago
SdInfo.h Fix hexadecimal number formatting 7 years ago
SdVolume.cpp Patch goto labels for consistency 7 years ago
SdVolume.h Fix hexadecimal number formatting 7 years ago
Version.h Marlin bugfix-2.0.x Version/README 7 years ago
blinkm.cpp Patch #else / #endif comments 8 years ago
blinkm.h
…
boards.h HAL for Re:ARM (LPC1768) architecture 7 years ago
buzzer.h Implement HAL and apply macros across code-base 7 years ago
cardreader.cpp minimize SD card reads when using SDCARD_SORT_ALPHA (Re-ARM board) 7 years ago
cardreader.h minimize SD card reads when using SDCARD_SORT_ALPHA (Re-ARM board) 7 years ago
circularqueue.h Implement HAL and apply macros across code-base 7 years ago
configuration_store.cpp Implement HAL and apply macros across code-base 7 years ago
configuration_store.h Implement HAL and apply macros across code-base 7 years ago
dac_dac084s085.cpp Implement HAL and apply macros across code-base 7 years ago
dac_dac084s085.h Implement HAL and apply macros across code-base 7 years ago
dac_mcp4728.cpp Fix get/setDrvPct declarations 8 years ago
dac_mcp4728.h Fix get/setDrvPct declarations 8 years ago
digipot_mcp4018.cpp Fix: set digipot mcp4018 Vrefmax to 1.666V 8 years ago
digipot_mcp4451.cpp Apply maths macros and type changes ahead of HAL 8 years ago
dogm_bitmaps.h
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dogm_font_data_6x9_marlin.h
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dogm_font_data_HD44780_C.h
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dogm_font_data_HD44780_J.h
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dogm_font_data_HD44780_W.h
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dogm_font_data_ISO10646_1.h
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dogm_font_data_ISO10646_1_PL.h Polish font 8 years ago
dogm_font_data_ISO10646_1_tr.h Improve M600 with timeout, wait for heatup. 8 years ago
dogm_font_data_ISO10646_5_Cyrillic.h
…
dogm_font_data_ISO10646_CN.h
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dogm_font_data_ISO10646_CZ.h UTF-8 mapper for Czech 8 years ago
dogm_font_data_ISO10646_Greek.h
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dogm_font_data_ISO10646_Kana.h
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dogm_font_data_Marlin_symbols.h
…
duration_t.h Fix formatting of print time hours above one day 8 years ago
endstops.cpp Prevent damage if DELTA_HEIGHT is incorrect 7 years ago
endstops.h guaranteed BLTouch detection 8 years ago
enum.h CNC workspace planes and 'P' argument for G2/G3 8 years ago
gcode.cpp Fix compile issue with G38 8 years ago
gcode.h Volatile keyword not needed for parser.seen 8 years ago
hex_print_routines.cpp Implement HAL and apply macros across code-base 7 years ago
hex_print_routines.h New GCode Parser - Implementation 8 years ago
language.h CNC workspace planes for G5 7 years ago
language_an.h Case light as a toggle menu item 8 years ago
language_bg.h Case light as a toggle menu item 8 years ago
language_ca.h Case light as a toggle menu item 8 years ago
language_cn.h Add more options to the Bed Leveling menu 8 years ago
language_cz.h UTF-8 mapper for Czech 8 years ago
language_cz_utf8.h UTF-8 mapper for Czech 8 years ago
language_da.h Add more options to the Bed Leveling menu 8 years ago
language_de.h Update language_de.h 7 years ago
language_el-gr.h Add more options to the Bed Leveling menu 8 years ago
language_el.h Use "PSU" label to fit on screen 7 years ago
language_en.h Merge pull request #7519 from thinkyhead/bf1_cleanups_aug_16 7 years ago
language_es.h Case light as a toggle menu item 8 years ago
language_eu.h Case light as a toggle menu item 8 years ago
language_fi.h Add more options to the Bed Leveling menu 8 years ago
language_fr.h French translation 8 years ago
language_gl.h Case light as a toggle menu item 8 years ago
language_hr.h Case light as a toggle menu item 8 years ago
language_it.h Fix Italian string length 7 years ago
language_kana.h Case light as a toggle menu item 8 years ago
language_kana_utf8.h UTF-8 mapper for Czech 8 years ago
language_nl.h Use "PSU" label to fit on screen 7 years ago
language_pl-DOGM.h Case light as a toggle menu item 8 years ago
language_pl-HD44780.h Case light as a toggle menu item 8 years ago
language_pl.h Slovak UTF-8 translation 7 years ago
language_pt-br.h Add more options to the Bed Leveling menu 8 years ago
language_pt-br_utf8.h UTF-8 mapper for Czech 8 years ago
language_pt.h Add more options to the Bed Leveling menu 8 years ago
language_pt_utf8.h UTF-8 mapper for Czech 8 years ago
language_ru.h Update Russian Translation 7 years ago
language_sk_utf8.h Slovak UTF-8 translation 7 years ago
language_test.h MSG_VOLUMETRIC => MSG_FILAMENT 8 years ago
language_tr.h Case light as a toggle menu item 8 years ago
language_uk.h Case light as a toggle menu item 8 years ago
language_zh_CN.h Rename options with swap_ prefix 8 years ago
language_zh_TW.h Rename options with swap_ prefix 8 years ago
least_squares_fit.cpp Apply coding standards to recent merges 8 years ago
least_squares_fit.h Apply coding standards to recent merges 8 years ago
macros.h Implement HAL and apply macros across code-base 7 years ago
mesh_bed_leveling.cpp Patch #else / #endif comments 8 years ago
mesh_bed_leveling.h Formatting and spelling 8 years ago
nozzle.cpp Apply maths macros and type changes ahead of HAL 8 years ago
nozzle.h Apply maths macros and type changes ahead of HAL 8 years ago
pca9632.cpp Fix hexadecimal number formatting 7 years ago
pca9632.h PCA9632 PWM color LED support 8 years ago
pins.h HAL for Re:ARM (LPC1768) architecture 7 years ago
pinsDebug.h HAL compatible pinsDebug & misc 7 years ago
pinsDebug_list.h HAL compatible pinsDebug & misc 7 years ago
pins_3DRAG.h SPINDLE/LASER pins changes 8 years ago
pins_5DPRINT.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_ALLIGATOR_R2.h HAL for DUE architecture 7 years ago
pins_ANET_10.h Add Skynet/ANET A10 support 8 years ago
pins_AZTEEG_X1.h Tweak Sanguinololu-related pins files 7 years ago
pins_AZTEEG_X3.h Cleanup of spacing and formatting 8 years ago
pins_AZTEEG_X3_PRO.h Unify AVR90USB: Pins cleanup 8 years ago
pins_BAM_DICE_DUE.h SPINDLE/LASER pins changes 8 years ago
pins_BQ_ZUM_MEGA_3D.h Add support for BQ heated bed kit with Hephestos 2 8 years ago
pins_BRAINWAVE.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_BRAINWAVE_PRO.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_CHEAPTRONIC.h Assign -1 to LCD_PINS_D4-7 if not defined 8 years ago
pins_CHEAPTRONICv2.h Easier override of FILWIDTH_PIN 8 years ago
pins_CNCONTROLS_11.h
…
pins_CNCONTROLS_12.h
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pins_DUE3DOM.h HAL for DUE architecture 7 years ago
pins_DUE3DOM_MINI.h HAL for DUE architecture 7 years ago
pins_ELEFU_3.h
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pins_FELIX2.h SPINDLE/LASER pins changes 8 years ago
pins_GEN3_MONOLITHIC.h SPINDLE/LASER pins changes 8 years ago
pins_GEN3_PLUS.h SPINDLE/LASER pins changes 8 years ago
pins_GEN6.h Minor patches to pins files 7 years ago
pins_GEN6_DELUXE.h SPINDLE/LASER pins changes 8 years ago
pins_GEN7_12.h SPINDLE/LASER pins changes 8 years ago
pins_GEN7_13.h SPINDLE/LASER pins changes 8 years ago
pins_GEN7_14.h SPINDLE/LASER pins changes 8 years ago
pins_GEN7_CUSTOM.h Unify AVR90USB: Pins cleanup 8 years ago
pins_GT2560_REV_A.h Add Anet 1.0 to Platformio.ini 7 years ago
pins_GT2560_REV_A_PLUS.h Minor patches to pins files 7 years ago
pins_K8200.h
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pins_K8400.h SPINDLE/LASER pins changes 8 years ago
pins_LEAPFROG.h
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pins_MEGACONTROLLER.h SPINDLE/LASER pins changes 8 years ago
pins_MEGATRONICS.h SPINDLE/LASER pins changes 8 years ago
pins_MEGATRONICS_2.h added shift register pins for reprapworld keypad v1.1 8 years ago
pins_MEGATRONICS_3.h Unify AVR90USB: Pins cleanup 8 years ago
pins_MELZI.h Tweak Sanguinololu-related pins files 7 years ago
pins_MELZI_CREALITY.h Fixes required for Creality CR-10 7 years ago
pins_MELZI_MAKR3D.h Tweak Sanguinololu-related pins files 7 years ago
pins_MIGHTYBOARD_REVE.h Unify AVR90USB: Pins cleanup 8 years ago
pins_MINIRAMBO.h Add support for Průša MK2 Multiplexer 8 years ago
pins_MINITRONICS.h Assign -1 to LCD_PINS_D4-7 if not defined 8 years ago
pins_MKS_13.h MKS 1.3+: Add pin mapping for PS_ON 8 years ago
pins_MKS_BASE.h SPINDLE/LASER pins changes 8 years ago
pins_OMCA.h SPINDLE/LASER pins changes 8 years ago
pins_OMCA_A.h SPINDLE/LASER pins changes 8 years ago
pins_PRINTRBOARD.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_PRINTRBOARD_REVF.h Clean up excess whitespace 8 years ago
pins_RADDS.h HAL for DUE architecture 7 years ago
pins_RAMBO.h Add support for Průša MK2 Multiplexer 8 years ago
pins_RAMPS.h HAL for Re:ARM (LPC1768) architecture 7 years ago
pins_RAMPS4DUE.h HAL for DUE architecture 7 years ago
pins_RAMPS_13.h
…
pins_RAMPS_DUO.h HAL for DUE architecture 7 years ago
pins_RAMPS_FD.h HAL for DUE architecture 7 years ago
pins_RAMPS_FD_V2.h HAL for DUE architecture 7 years ago
pins_RAMPS_OLD.h SPINDLE/LASER pins changes 8 years ago
pins_RAMPS_RE_ARM.h minimize SD card reads when using SDCARD_SORT_ALPHA (Re-ARM board) 7 years ago
pins_RAMPS_SMART.h HAL for DUE architecture 7 years ago
pins_RIGIDBOARD.h SPINDLE/LASER pins changes 8 years ago
pins_RIGIDBOARD_V2.h Need to define this for Rigidboard V2 8 years ago
pins_RUMBA.h Pins-related cleanup, formatting 8 years ago
pins_SAINSMART_2IN1.h Patch pins files hotends/e-steppers sanity check 8 years ago
pins_SANGUINOLOLU_11.h Tweak Sanguinololu-related pins files 7 years ago
pins_SANGUINOLOLU_12.h Tweak Sanguinololu-related pins files 7 years ago
pins_SAV_MKI.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_SCOOVO_X9H.h Unify AVR90USB: Pins cleanup 8 years ago
pins_SETHI.h Formatting adjustments 8 years ago
pins_STB_11.h Tweak Sanguinololu-related pins files 7 years ago
pins_TEENSY2.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_TEENSY35_36.h HAL for 32-bit Teensy (3.5, 3.6) architecture 7 years ago
pins_TEENSYLU.h Remove extraneous USBCON defines for AT90USB boards 8 years ago
pins_ULTIMAIN_2.h Edit digipot currents via LCD, save to EEPROM 8 years ago
pins_ULTIMAKER.h Unify AVR90USB: Pins cleanup 8 years ago
pins_ULTIMAKER_OLD.h SPINDLE/LASER pins changes 8 years ago
pins_ZRIB_V20.h Support for ZRIB v2.0 Control Board 8 years ago
planner.cpp Implement HAL and apply macros across code-base 7 years ago
planner.h BARICUDA valve pressure consistently uint8_t 8 years ago
planner_bezier.cpp Apply maths macros and type changes ahead of HAL 8 years ago
planner_bezier.h
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point_t.h
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printcounter.cpp Patch some serial macros 8 years ago
printcounter.h Implement HAL and apply macros across code-base 7 years ago
private_spi.h Implement HAL and apply macros across code-base 7 years ago
serial.cpp Add proportional font adjustment ratio 8 years ago
serial.h Implement HAL and apply macros across code-base 7 years ago
softspi.h Fix hexadecimal number formatting 7 years ago
speed_lookuptable.h
…
stepper.cpp Implement HAL and apply macros across code-base 7 years ago
stepper.h Implement HAL and apply macros across code-base 7 years ago
stepper_dac.cpp convert DAC percent to uint8_t 8 years ago
stepper_dac.h convert DAC percent to uint8_t 8 years ago
stepper_indirection.cpp Use float to init TMC2133 steps-per-mm 7 years ago
stepper_indirection.h Add support for Průša MK2 Multiplexer 8 years ago
stopwatch.cpp General comment cleanup 8 years ago
stopwatch.h Patch #else / #endif comments 8 years ago
temperature.cpp Implement HAL and apply macros across code-base 7 years ago
temperature.h Implement HAL and apply macros across code-base 7 years ago
thermistornames.h Add Thermistor 75: MGB18 silicon pad 8 years ago
thermistortable_1.h
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thermistortable_2.h
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thermistortable_3.h
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thermistortable_4.h
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thermistortable_5.h
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thermistortable_6.h
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thermistortable_7.h
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thermistortable_8.h
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thermistortable_9.h
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thermistortable_10.h
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thermistortable_11.h
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thermistortable_12.h
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thermistortable_13.h
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thermistortable_20.h Tweaks to temperature code 8 years ago
thermistortable_51.h
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thermistortable_52.h
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thermistortable_55.h
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thermistortable_60.h
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thermistortable_66.h
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thermistortable_70.h
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thermistortable_71.h
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thermistortable_75.h Add Thermistor 75: MGB18 silicon pad 8 years ago
thermistortable_110.h
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thermistortable_147.h
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thermistortable_998.h
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thermistortable_999.h
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thermistortable_1010.h
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thermistortable_1047.h
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thermistortables.h Misc. Clean Up (#6822) 8 years ago
twibus.cpp Patch some serial macros 8 years ago
twibus.h Clean up some trailing spaces 8 years ago
types.h
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ubl.cpp Followup to #7045 8 years ago
ubl.h Clean up whitespace, trailing space, bad tab conversion, etc. 7 years ago
ubl_G29.cpp Implement HAL and apply macros across code-base 7 years ago
ubl_motion.cpp Implement HAL and apply macros across code-base 7 years ago
ultralcd.cpp minimize SD card reads when using SDCARD_SORT_ALPHA (Re-ARM board) 7 years ago
ultralcd.h Add PROBE_MANUALLY support to G33 8 years ago
ultralcd_impl_DOGM.h Implement HAL and apply macros across code-base 7 years ago
ultralcd_impl_HD44780.h Implement HAL and apply macros across code-base 7 years ago
ultralcd_st7920_u8glib_rrd.h Base HAL SPI Changes 7 years ago
utf_mapper.h Slovak UTF-8 translation 7 years ago
utility.cpp convert DAC percent to uint8_t 8 years ago
utility.h Updates for G33-LCD interface 8 years ago
vector_3.cpp Apply maths macros and type changes ahead of HAL 8 years ago
vector_3.h Reference op with variable name 8 years ago