Releases 2.0.8
New Features
Tool sensors (#17239 )
Z Probe Offset Wizard (#18866 , #19647 , #19742 , #20167 , #20239 , #20344 , #20414 , #20439 )
G34 Mechanical Gantry Calibration (like Prusa M915) (#18972 )Swedish language for MarlinUI (#20826 )
Custom move feedrate for G26 (#20879 )
Chamber servo vent, auto fan (#19519 , #21594 )
Support for Debug Codes - Dnnn (#19225 , #19697 )
REPORT_TRAMMING_MM option (#19682 )Power-on/off G-code options (#19837 )
SPINDLE_SERVO option (#19971 )POWER_OFF_DELAY option (#19987 )ASSISTED_TRAMMING_WAIT_POSITION (#20063 )HOME_Z_FIRST option (#20113 )SMUFF (MMU2 clone) support (#19912 )
Allow cold Filament Load/Unload with M302 P1 (#20262 )
Level Corners with Probe option (#20241 )
M808 Repeat Markers / "End Repeat Loops" menu item (#20084 )Make M220 B / R parameters standard (#20355 )
Probe Tare, Probe Activation Switch (#20379 , #20550 )
Laser Test Fire (#20452 )
NO_SD_DETECT option (#20741 )“MeatPack” (OctoPrint plugin ) serial encoding (#20802 , #20893 , #20896 , #20903 , #21306 , #21336 )
STM32 Shared Media - USB Mass Storage Device (#20956 )
Postmortem Debugging to serial port (#20492 )
Chamber Heater PID (#21156 )
PROBING_HEATERS_OFF sub-option WAIT_FOR_HOTEND (#20835 )Preheat Menu shortcut option (#20350 )
RGB Caselight (#20341 )
Filament Runout handling for Mixing Extruder (#20327 )
G-code Digital Buttons (#18389 , #21284 )
Cooler (for Laser) - M143, M193 (#21255 )
Add M207/8/9 reporting (#21335 )
Custom menu items confirm option (#21338 )
TPARA - 3DOF robot arm IK (#21005 , #21248 )
Hilbert space-filling curve for UBL / G26 (#21387 , #21453 , #21480 )
Extend M106/M107 for better laser module support (#16082 )
Laser Coolant Flow Meter / Safety Shutdown (#21431 , #21498 , #21573 )
Multi-Volume. Select Media for LVGL (#21344 )
Realtime Reporting, S000, P000, R000 (#19330 , #21630 )
M10-M11 Air Evacuation for Spindle/Laser (#21668 )Soft Reset via Serial or post-kill button click (#21652 )
Backlash Compensation for COREnn (#21612 , #21731 )
Stepper Driver Anti-Reverse Protection (#21503 )
New Machines and Boards
Configuration Updates
Ensure A4988 for unspecified driver type (#19798 )
Allow MAX31865 resistance values configuration (#19695 )
TFT Presets, Generic options, Sanity checks (#19723 )
Default LASER_POWER_INLINE to OFF (#19727 )
Distinct Chopper Timing settings (#19781 , #19850 )
Longer3D: LONGER_LK_TFT28 now set by config (#19817 )
Configure TMC interpolation per driver (#19828 )
Guards for large BLOCK_BUFFER_SIZE (>=128) (#20130 )
Allow dummy thermistors without pin definitions (#20159 , #20247 )
Add Thermistor 20-21 notes (#19246 )
Permit touch calibration override
Optional M42/M226; Add more features filters (#19664 )
Option to prevent (extra) Watchdog init on STM32 (#19693 )
Sanity-check mutually-exclusive G34 features (#19706 )
Add HAS_MEDIA_SUBCALLS to enable/disable M32
Option to ignore SD at startup (#20099 )
Option to open the File Browser on Media Insert (#20151 )
Use MANUAL_PROBE_START_Z for UBL manual probing (#20160 )
Proper pullup/pulldown configurability (#20242 )
No Z_MULTI_ENDSTOPS when HOMING_Z_WITH_PROBE (#20254 )
Group related homing options (#20283 )
Leveling Fade Height default setting (#20316 )
Clarify Delta & SCARA config location (#20403 )
Clarify "not Interrupt-capable" error message (#20419 )
Add Z_SENSORLESS sanity checks (#20421 , #20438 )
SHORT_MANUAL_Z_MOVE is now FINE_MANUAL_MOVEOption to always enable leveling after G28
Minimum temp options for Probing and G12 Nozzle Clean (#20383 )
Improve STM32 timer conflict messages (#20544 )
Add OPTIMIZED_MESH_STORAGE option (for UBL) (#20371 )
Validate defined probe points (#20572 )
Allow define of HOMING_FEEDRATE_(XY|Z)
Apply SHOW_BOOTSCREEN to TFT_COLOR_UI (#20586 )
Clarify sanity-check for custom status bitmap (#20588 )
Adjustable precision in M105 temperature report (#20602 , #20687 )
Multi-Z stepper inverting (#20678 )
Configurable Corner Leveling point order (#20733 )
USE_M73_REMAINING_TIME sanity-check (#20751 )Configure / disable PRINTCOUNTER save interval (#20856 )
Configure / disable PRINTCOUNTER save interval (#20856 )
Touch Calibration Screen auto-save option (#20971 )
Allow Zero Endstops (e.g., for CNC) (#21120 , #21188 )
Combine Z_AFTER_DEACTIVATE with UNKNOWN_Z_NO_RAISE (#20444 )
Renamed some "SPEED" options as "FEEDRATE" (#21217 )
Default microsteps to axis first stepper (#21230 )
Safe Z homing for Power Loss Recovery (#16909 )
Extend Heater Overshoot Options (#21273 )
Undef unused 2nd serial option(s) (#21331 )
Sanity-checks for NOZZLE_CLEAN_FEATURE (#21332 )
Main / Config Custom Submenus (#18177 )
Better chopper defaults
More detailed serial config error
Sanity check MIXING_EXTRUDER + DISTINCT_E_FACTORS (#21689 )
Make Cancel Objects reporting optional (#21698 )
Optimized / Improved
Fix various errors, warnings in example config builds (#19686 )
Add loose soft endstop state, apply to UBL fine-tune (#19681 )
If needed, home before G34 (#19713 )
Handle M410 in the main task (#19752 )
Fix Color UI external_control, wait_for_release (#19771 )
Fix HAL/STM32 FastIO for analog pins (#19735 )
Fix G35 PROGMEM strings (#19926 )
Handle UTF in long filenames (#20087 , #20115 , #20121 , #20135 )
G34 Z stepper locking (#20091 )Optimize M360
Update IDEX menus, add post-M605 event G-code (#20133 )
Reduce RAM usage for TFT Color UI on SGen-L (#20179 )
Abort print on media removal (#20200 )
Skip unnecessary (costly) SW Stepper Enable (#20218 )
Allow Status Message without LCD (#20246 )
Optimize emergency parser check
On pause release the extruder for easier filament change (#20346 )
Fix, improve Tramming Wizard behavior (#20437 , #20796 )
MAX Thermocouples rework (#20447 )
Support RGBW on PCA9632 (#20455 )
Preheat before Power Loss Recovery homing (#20697 )
Support up to 6 Tramming points (#20720 , #21646 )
Init KILL, SUICIDE, PSU earlier (#20810 )
Init serial ports first (#20944 )
Improve probe preheat behavior (#21033 )
Use 'H' value for UBL G29 z-clearance (#21114 )
Fix and improve G-code queue (#21122 )
Pause SD queue early on M25 (#21317 )
Add reporting to M207/8/9 (#21335 )
Optimize MarlinSettings with template methods (#21426 )
Optimize LSF for size, efficiency (#21443 )
Optimize BLTouch code for size (#21477 )
Generalize MMU (#21469 )
Move last bootscreen delay to end of setup (#21665 )
Use temp_info_t for temp_redundant (#21715 )
Board / HAL Updates
Retire HAL for STM32F4 / F7 (#20153 )
Improved MKS Robin support (#19333 )
Minor SPI fixes, systick_callback for STM32F1 HAL compatibility (#19565 )
Update MKS SGen-L V2 RGB LED pins (#19762 )
Teensy 4.1 Ethernet support (#19801 , #21316 )
Ignore NativeEthernet on AT90USB1286 (#19885 )
AZTEEG X5 mini LED pins (#19909 )
Generalize BTT SKR E3-DIP version (#19910 )
Rename, adjust Dagoma F5 (#19947 )
FAST_PWM for STM32F1 (#19952 )FAST_PWM for STM32 (#20025 )Get STM32 clock rates from framework (#19978 )
HAL support for 8s watchdog
Standardize Marlin SPI (#19989 )
STM32F1 cleanup, incl. SoftwareSerial removal (#20046 )
BTT SKR driver expansion board (#20088 , #20123 )
Allow overriding servo pin for MKS Robin Mini (#20158 )
FLSun Hispeedv1 Board update (#19959 )
Migrate Hispeedv1 (QQS-Pro) to HAL/STM32 (#20354 )
Use RTD for MAX31865 reading (#20188 )
Add BTN_ENC_EN for many boards (#19796 , #19890 , #20684 )
SKR E3 Turbo Controller Fan (#20320 )
Permit SD EEPROM emulation on Ender-3 V2 (#20353 )
Suspend Servos for STM32+NeoPixel (#19963 )
SPI TFT for STM32F4 boards (#20384 )
MKS Robin Pins fixes for STM32 and STM32F1 (#20404 )
Add HAS_PIN_27_BOARD for CREALITY_V4 (#20446 )
MKS Robin Nano V3 and STM32F4x0Vx Variant (#20430 , #21174 , #21238 )
Let boards set Default TMC Slave Addresses (#20498 )
12-bit ADC resolution for STM32 (#20519 , #20562 )
Overrides to prevent STM32 timer conflicts (#20545 )
Unify FYSETC F6 1.3 / 1.4 (#20507 )
Better defaults, compatibility for SDIO + STM32 (#20570 , #21440 )
USB Flash Drive via native USB Host + MSC (#20571 )
Prefix SD SPI pins (SCK, MISO, MOSI, SS) (#20606 )
Define SANGUINOLOLU 1.1 enable pins (#20682 )
Wanhao One+ SD Detect pin (#20724 )
ESP32 Tone Generator (#20704 )
NEOPIXEL overridable on BTT SKR (#20797 )FYSETC_242 OLED 12864 for S6 (#20767 )
Lerdge K/S/X support for Flash Drive (#20593 )
Add labels, condition for BTT GTR M5 pins (#20772 )
Updated display timing for SKR Pro (#21346 )
ZONESTAR_LCD warning for RAMPS / ReARM (#20702 )
Refactor serial class with templates (#20783 , #21249 , #21287 , #21318 )
Allow SERVO0_PIN override on Creality Melzi (#21007 )
EXP headers for RAMPS 1.x (#21054 )
Trigorilla Pro: Allow for swapped Z-stops
Add BOARD_PREINIT (for Longer3D open drain pins) (#21159 )
Lerdge-K TMC 2208/9 UART pins (#21299 )
Lerdge-X I²C EEPROM pins, size (#21322 )
Update display timing for SKR Pro (#21346 )
Update Anet V1.0 display timing (#21425 )
GT2560 Rev.A Plus Z Max Pin with BLTouch (#21375 , #21512 )
Board IDs for G2560 Rev B, G2560 v4, GTM32 VD (#21499 )
EXP2_01_PIN for BTT BTT002 1.0Changes supporting "Prussia3D" MK3 (#21617 )
MCP4451 Digipot Support for Azteeg X5 GT (#21680 )
Board / HAL Fixes
Fix onboard SD card support for Teensy 3.6 & 4.1 (#19593 )
Fix TEMP_ADC_PROBE support for STM32F1 (#19582 )
Fix Archim1 stepper timing (with new variant) (#19596 )
Fix HAL/STM32 FastIO for analog pins (#19735 )
Fix Smoothieboard digipots i2c pin (#19784 )
Fix TMC serial port for FYSETC AIO_II (#19842 )
Fix BTT002 PeripheralPins PWM assignments (#20036 )
Fix E4d@box pins, stepper i2s (#20055 )
Fix FYSETC S6 timer conflict (#20044 )
Fix FYSETC S6 I2C EEPROM size (#20340 )
Fix FYSETC_S6 heaters pins (#21483 )
Fix SKR E3 DIP pin CLCD_SPI_CS (#20078 )
Fix GTR NeoPixel pin with FYSETC Mini12864 (#20203 )
Fix BTT GTR 1.0 endstop/DIAG pins (#20296 )
Fix and optimize MightyBoard (#20493 )
Fix Creality EEPROM watchdog freq. (#20510 )
Fix TMC220x short circuit (#20731 )
Fix Trigorilla Pro STOP pins (#20801 )
Fix ESP32 I2S init placement (#21019 )
Fix mini12864 v2.1 + PSU control + NeoPixel backlight (#21021 )
Fix STM32F1 emergency parser (#21011 )
SAMD51: Respect serial buffer size (#21194 )
Fix SKR E3 Mini V2.0 Fan Bug (#21079 )
Fix and add STM32 SDIO DMA (#21476 )
Add E1 pins for RAMPS 1.4.4 / AGC
Fix Grand Central SD dependency (#21660 )
New LCDs / Controllers
New LCD / Controller Features
Add Touch Calibration screen (#20049 , #20454 , #20524 )
"Sound: ON/OFF" menu item (#19901 )
Fysetc Mini 12864 + GT2560 A(+) (#19878 )
Multi-platform DWIN_CREALITY_LCD support (#20738 )
Touch UI support for X2, Y2 and Z2 (#19538 )
Implement wait_for_user for Color UI (#19694 )
ANET_FULL_GRAPHICS_LCD_ALT_WIRING for SKR 1.4 (#20011 , #20427 )Anet 1.0 alternative graphical LCD wiring (#20022 )
Color UI single touch menu navigation (#20053 )
Tramming Wizard submenu option (#20000 )
COLOR_UI without TOUCH_SCREEN 👍🏻 (#20178 , #20269 )Remaining Time for Prusa-style LCD layout (#20148 )
TFTGLCD support for STM32F1xx (#20515 )
Small / Large Bootscreen option for TFT_COLOR_UI (#20578 )
LVGL G-code preview (#20589 , #20564 )
MKS WiFi for TFT_LVGL_UI (#20191 )
LVGL UI G-code console (#20755 )
LVGL "more" menu (#20940 , #21004 )
Mesh Editor for FTDI Eve Touch UI (#21381 )
MKS LVGL UI: Display/edit fan percentage (#21544 )
E3V2 DWIN Advanced Settings menu (#21534 , #21700 )
Color UI Move Screen for 320x240 TFT (#21708 )
LCD / Controller Updates
Update French language (#20472 )
Update Hungarian language (#20996 , #21266 , #21407 )
Update Italian language (#19654 , #19953 , #20480 , #20551 , #20663 , #20789 , #21537 )
Update Russian (#20508 , #20529 )
Update Ukrainian (#20508 , #20668 )
Update Slovak language (#19561 , #20181 , #21224 )
Add Spanish translations (#20020 )
TFT Refactoring (#19192 )
Provide FYSETC F6 v1.3 LCD pins for HD44780 (#19769 )
Color UI for MKS SGen-L V2 (#19919 , #20209 )
Color UI circular task queue (#19918 )
Reset calibration screen touch timer on click (#19951 )
Y-center GLCD status logo, reorganize (#19954 )
Increase SPI Speed on LPC. Color and Classic UI for MKS SGEN L. (#19945 )
Show un-mounted media slot (#20005 )
Better Classic UI touch resolution (#20004 )
Use status bitmaps based on LCD_FIRST_TOOL
Better edit range for Linear Advance K (#20155 )
Reapply superscript substitution (#20219 )
Clear menu history for browse media on insert (#20236 )
Display position on LCD in current units (#20145 )
Set “lcd_move_e” index to fix the label (#20263 )
Shorter Filament Load/Unload Strings to fit Graphical Display (#20369 )
Allow BTT EXP-MOT be used with 10-pin (EXP1) displays (#20396 )
Move ExtUI ABL mesh edit, limit to bilinear (#20381 )
Cutter Power in percent format (#20410 )
Legacy MKS WiFi Cura plugin compatibility (#20589 )
Assisted Tramming improvements (#20298 )
4 / 5 digits for some edit items (#20793 )
Color UI Multi-language support (#20725 , #20915 , #20972 )
Increase filament runout distance edit limit (#20828 )
lcd_put_wchar_max for COLOR_UI (#20838 )ZONESTAR_LCD warning for RAMPS / ReARM (#20702 )Graphical TFT fixes, cleanup (#20861 )
KILL, BEEPER pins for LCD_FOR_MELZI (#20924 )
Refresh screen on M22 (detach) (#20958 )
Re-calibrate touch after EEPROM reset, if needed (#20934 )
Fix and extend FTDI EVE Touch UI (#20393 , #20466 , #20517 , #20518 , #20532 , #20549 , #20987 , #21232 , #21148 , #21167 , #21487 , #21607 )
Ender 3 V2 display improvements (#20983 , #21072 , #21369 , #21035 )
Support for FYSETC mini12864 with BTT002 (#21096 )
Support for YHCB2004 with GT2560 v4.1B (#21091 , #21111 , 21450, #21472 )
Clean up, optimize ExtUI/TFT code (#21333 )
MKS UI: Monitor state when idle (#21452 )
Update u8g / AVR display timing defaults (#21518 )
Touch UI Bed Mesh Screen refactor, enhancements (#21521 )
Delay U8glib init using U8glib-HAL 0.4.4 (#21496 )
Space-separate scrolling Status Message (#21523 )
ExtUI::onPostprocessSettings (#21683 )
LCD / Controller Fixes
Fix Move Screen with disabled Touch (#19558 )
Restore ° (degree symbol) to 6x9 small info font (#19645 )
Fix screen click reading too often (#19696 )
Fix Anycubic i3 Mega target temperature display (#19572 )
Fix German translation purging/unloading (#19615 )
Use [email protected] RA_CONTROL_PANEL (#19875 )
Fix Tune/Fan edit items
Fix "autotune" LCD message (#20127 )
Fix and improve Ender-3 V2 (#19642 , #20324 , #20338 , #20352 , #20443 , #20526 , #20837 , #21272 )
Fixes for TFTGLCD Panel, FastIO (#19614 )
Fix UTF8 handling for Color UI (#19708 )
Fix and optimize MKS UI (#19869 , #20813 )
Fix some LVGL bugs (#19900 , #19904 , #20214 )
Fix 320x240 touch buttons Y (#20079 )
Fix Filament Change menu items (#20201 , #20565 )
FIX TMC menu message (#20294 )
Fix “back” location for Level Bed Corners
Fix Spindle/Laser Control menu (#20347 )
Fix ZoneStar LCD 2004 buttons (#20489 )
Fix DOGM status message scrolling (#20557 )
Fix ST7920 timing for Rumba32, Fysetc S6 (#20556 )
Fix Menu Mixer for Color UI (#20566 )
Fix SD SPI Speed override, FTDI mesh edit (#20657 )
Fixes for TFTGLCD (#20734 )
Fix Anycubic Chiron TFT issues (#20807 , #21152 , #21183 )
Fix Ender 3 V2 unwanted E motion on manual moves (#20806 )
Fix MKS SGen-L with FYSETC_MINI_12864 LCD (#20998 )
Fix AZSMZ_12864 on SMART RAMPS (#21056 )
Fix MKS LVGL UI Main screen / buttons / icons (#21468 , #21595 )
Serial / Host Updates
G35 workaround for Pronterface "feature" (#19577 )Fix M503 output for M907 motor current (#19777 )
Fresh Web GUI (based on bootstrap.js) (#19812 )
Help hosts when Marlin is password-locked (#20348 )
Fix "//action" prefix (#20600 )
Fix M48 output (#20713 )
Fix reporting of TMC_S2VSA/B (#20730 )
Improve RPi host kernel panic mitigation
Refactor Serial ports for more flexibility
Enable Purge More / Resume with EP + Host Prompt (#21671 )
General Issues Fixed
Ignore M22 during SD print
Fix G2/G3 arcs over 180° (#20292 , #20314 , #20322 )
Improve plan_arc circle detection (#20440 )
Fix Buzzer (pin) init for uninitialized FastIO (#19559 )
No move on Park = No move on Resume (#19569 )
Fix compile of MMU2 with S-mode disabled (#19584 )
Fix Z_AFTER_HOMING without probe (#19607 )
Allow bypass for cold E movement (#19606 )
Keep HAL tasks running during PID Autotune (#19671 )
Fix starting fan with bad material preset index (#19773 )
Watchdog Refresh for LVGL Asset Load (#19724 )
Fix SET_SOFT_ENDSTOP_LOOSE w/out soft endstops (#19734 )
Fix IDEX layer shift and DIR states (#19756 )
Apply home offsets to probing, Z Safe Homing (#19423 )
Fix G2/G3 P<circles> E and Z motion (#19797 )
Fix Anycubic Chiron "Ready" detection (#19880 )
Fix Chiron probe low point (#19962 )
Fix PASSWORD compile w/out LCD (#19888 )
Fix DAC-related bugs (#19907 , #19921 , #20205 )
Keep SPI active on LPC176x (#19932 )
Fix Laser / Spindle issues (#19970 , #20509 )
Fix STM32 HW Serial + EP compile (#19990 )
Don't close diveDir in fileExists (#20035 )
Fix Endstop Interrupts with SPI endstops, sanity checks (#20051 )
Fix tool-change servo index for E2 and up (#20060 )
Use extra G35 BLTouch HS Mode clearance in Tramming Wizard (#20057 )
Fix Linux GPIO logging (#20093 )
Fix MAX6675 SPI init, conflicts (#20086 )
Fix MAX31865 on SPI (PT100/1000) support (#20074 )
Fix extraneous Linear Advance DIR change (#20131 )
Multi-Hotend Preheat Fixes (#20165 )
Fix NaN mesh entries with ABL_BILINEAR_SUBDIVISION (#20143 )
Fix bad SET_FAST_PWM_FREQ calls (#20227 )
Fix backward Filament (Presence) Sensor pulls (#20228 )
Fix Load Filament wait (#20243 )
Fix UBL manual mesh adjust behavior (#20248 )
Fix Z4 in ENABLE/DISABLE_AXIS_Z (#20256 )
Add missing header to use HAS_SD_HOST_DRIVE (#20270 )
Fix M73 LCD code typo (#20300 )
Prevent Watchdog reset writing Creality 4.x EEPROM (#20328 )
Fix MESH_BED_LEVELING without SEGMENT_LEVELED_MOVES (#20363 )
Fix TMC_HOME_PHASE divide-by-zero (#20368 )
Fix auto#.g file handling, add NO_SD_AUTOSTART (#20071 )
Fix UBL Debug Messages (#20423 )
Fix issues with preheating before leveling
Fix SD print completion logic (#20456 )
Fix RESTORE_LEVELING_AFTER_G28 behavior (#20471 )
Apply HOME_AFTER_DEACTIVATE to G28 O (#20525 )
Fix G34 compile with bed leveling disabled (#20537 )
Fix UBL mesh inset Z position (#20538 )
Fix G28 leveling state, UBL compile (#20499 )
Apply NO_MOTION_BEFORE_HOMING to joystick motion (#20462 )
Fix PARKING_EXTRUDER homing with solenoid (#20473 )
Fix CHAMBER_FAN_MODE 0 build (#20621 )
Fix UBL mesh edit delta moves (#20620 )
Fix thermal error protection, reporting (#20655 )
Fix IDEX reboot on travel after G28 X (#20654 )
Defer "quiet probing" till the last Z bump (#20610 )
Don't apply hotend_offset.z to Z soft endstops (#20675 )
MMU2 as a standard serial device (#20771 , #20794 , #20811 )
Raise Z on exit from 'Level Bed Corners' (#20817 )
Remove extra G29 V newlines (#20955 )
Fix ARM delay function (#20901 )
Fix TEMP_0_TR_ENABLE, rename temp conditions (#21016 )
Fix: Unsupported use of %f in printf (#21001 )
Fix remaining time divide-by-zero (#21080 )
Fix IDEX broken endstop test (#21110 )
Fixes for MP_SCARA (#21113 , #21686 )
Fix cleaning_buffer_counter check (#21115 )
Fix LEVEL_CORNERS_USE_PROBE with BLTOUCH_HS_MODE (#21161 )
Init (stow) BLTouch before X/Y homing (#21192 )
Fix M355 with NEOPIXEL (#21200 )
Fix GTR / SKR PRO + USB Flash Drive build (#21197 )
Fix M876 when called from EP (#21210 )
Duplicate fan speed in M106/7 IDEX Duplication Mode (#21208 )
Apply AUTO_POWER_CONTROL later in setup() (#21193 )
Fix Host Keepalive serial target (#21283 , #21290 )
Fix LPC + TMC boot loop (#21298 )
Fix TouchMI stow in G34 (#21291 )
Fix password menu stickiness before first auth (#21295 )
Un-pause fans on STOP
Fix macros that call macros crashing (#21383 )
Apply endstops-always-on for G28 sensorless (#21441 , #21442 )
Avoid watchdog reset in all wired EEPROMs (#21436 )
Remove extraneous 'extern' hints (#21516 )
Fix FAT delete of items with longname (#21528 )
Make DELAY_NS round up on AVR (#21546 )
Park Magnetic Switching Toolhead at the very end (#21552 )
Fix M114 E / R broken by LIN_ADVANCE (#21579 )
Fix Resume Print with UBL (#21564 )
Fix Max Temperature not enforced (#21592 )
Fix and improve Power Monitor (#21551 )
Always swap with PRIME_FIRST_USED disabled (#21622 )
Don't display service prompt unless needed (#21654 )
Prevent extrusion on M600 un-park (#21670 )
Fix Thermal Runaway false-alarm in M303, add HeaterWatch::check (#21743 )
Fix compile with DISTINCT_E_FACTORS + SLIM_LCD_MENUS (#21733 )
Build and Upload
Fix 'bossac' upload on Windows (#19545 )
Fix and improve Makefile / CMake (#19640 )
Fix at90usb1286 build (#19687 )
Fix digipot compilation (#19731 )
Fix mega2560ext environment (#19730 )
More PIO dependencies optimizations
Update ZMIB_V2 env names (#19886 )
Permit spaces in dependencies g++ path (#19929 )
PIO env for MKS Nano boards in STM32 (#19905 )
Fix 0 extruders & bed compile (#20030 )
Sanity-check illegal native USB (#20047 )
Optimized (non-optiboot) Melzi env (#20021 )
Windows LPC Upload for non-admins (#20208 )
Fix STM32F1 ‘freeMemory()’ warnings (#20319 )
Update to STM32 v10, optimize build (#20325 )
Fix up start, monitor baud (#20326 )
Require a minimum PlatformIO version (#20361 )
Use a newer LPC176x framework (#20469 )
Check for misplaced configs on build (#20599 )
Set build_flags via custom_marlin.FEATURE (#20692 )
Silence unused parameter warnings
Compile fewer extraneous sources (#20822 )
USB Flash Drive env hints for Auto Build Marlin (#20592 )
Replace lib_deps for custom_marlin.FEATURE (#20858 )Update platform ststm32 (#20928 , #21219 )
Let libmaple accept RX/TX_BUFFER_SIZE (#21177 )
Fix LERDGE 'extends' env references (#21305 )
Preflight checks for PlatformIO build (#21068 , #21191 , #21361 , #21372 , #21658 , #21574 )
Misc build fixes (#21413 )
Split up platformio.ini into ini folder (#21507 )
Require PlatformIO >= 5.0.3
Fix Rumba32 variant for Marlin (#21497 )
Add 'jump relaxing' compile flag to AVR targets (#21566 )
Fix Flash size (512KB) for STM32F103ZE (#21590 )
Skip scripts during platformio init (#21643 )
Let compiler do Temperature.h inlining
For Developers
Bring “mftest -a” up to date with latest codebase
Digipots refactor / cleanup (#19690 )
Rename ultralcd => marlinui
Internal G29N for G28+G29 (#20800 )
Pins post-process header (#19860 )
Add mfconfig script used to manage configurations
Add alternative ternary macros IF_ENABLED, IF_DISABLED
Distinct runout states (#19965 )
Add parser.is_command(letter, code)
Local testing with Makefile, Docker, mftest (#19981 )
Better USB Media Host conditions (#20176 )
Adjust axis homed / trusted methods (#20323 )
Avoid invalid memory optimizations (#20389 )
More configurable animated bootscreen
Homing feedrates as XYZ array (#20426 )
Balance CI tests (#20485 )
Add manual move type ALL_AXES for UBL mesh editing
Fix and consolidate PSTR aliases (#20812 , #20831 )
Move singlenozzle temp/fan (#20829 )
Internal G29N code as shortcut for G28\nG29
Clean up MarlinCore and MarlinUI (#20832 , #20846 , #20852 , #20868 , #20869 , #20874 )
Init KILL, SUICIDE, PSU earlier (#20810 )
No extra build folder for st/jlink upload (#21341 )
Script to generate Marlin TFT Images (#21340 )
Read extra ENVS from pins.h in preflight checks (#21361 )
AutoReport class (Temperature, Cardreader) (#20913 , #20959 )Allow mftest -t to select test by number
Add -g3 to include macros in debug symbols (#21052 )
Script to download & build Configurations (#20992 )
Make F_CPU a compile-time constant (#21051 )
Tweak tests, consolidate pins target validation (#21254 , #21261 )
Script to generate Marlin TFT Images (#21340 )
Added typedef celsius_t (#21374 , #21678 )
Group UBL parameters in a structure
More IntelliSense-friendly declarations
Define HW serial ports needed for TMC UART (#21446 )
Apply TMC UART to STM32, simplify
Improve uncrust script
Replace const float & with const_float_t (#21505 )
getHighESpeed => autotemp_taskMacros to eliminate 'f + 0.0' (#21568 , #21642 )
Drop return value from Serial::write() (#21567 , #21577 )
Rename tick() to isr() to hilight interrupt-time
Disable assert() by default with -DNDEBUG
Add whole-degree accessors (#21685 )
Clean up / improve generate_version script (#21674 )
Add INO to .editorconfig
Prettier output from opt_enable, et.al. (#21707 )
Drop compiler flag merge-constants due to GCC bug (#21711 )
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