prusa3d/Prusa-Firmware-MMU v3.0.0 on GitHub

Initial release

Stale issue workflow by @vintagepc in #2
Build enviroment by @DRracer in #1
Add first unit test by @DRracer in #7
Minor changes to CMakeLists.txt by @leptun in #8
GPIO hal prototype by @leptun in #9
SPI hal by @leptun in #11
Protocol implementation by @DRracer in #10
USART hal prototype by @leptun in #14
Buttons module implementation by @DRracer in #12
Add interface module for driving LEDs by @DRracer in #13
Add vscode configuration by @DRracer in #16
Take over permanent storage implementation from MM-control-01 by @DRracer in #15
Add basic motion API by @DRracer in #17
Finda by @DRracer in #18
Logic layer prototype by @DRracer in #19
Toolchain path fixes by @wavexx in #20
Define missing definition of CMAKE_OBJDUMP by @wavexx in #22
Add global state hive by @DRracer in #21
SHR16 by @leptun in #24
Fix usart not working by @leptun in #25
SHR16 tmc control by @leptun in #28
Logic layer unit tests by @DRracer in #23
Logic layer Eject filament unit tests by @DRracer in #26
Logic layer Unload filament unit tests by @DRracer in #27
Qualify leds::Mode in LED to fix build by @wavexx in #31
Define the global Timebase instance by @wavexx in #30
Remove invalid/useless test sizeof(ptr) == 4 by @wavexx in #34
Clean up circular buffer implementation by @DRracer in #35
Add prototypes of remaining logic layer's unit tests by @DRracer in #29
Call LED::Step() correctly by @wavexx in #32
Simple config header with example by @vintagepc in #39
Verify and fix Tool Change state machine + unit tests by @DRracer in #38
Verify Cut filament state machine + update unit tests by @DRracer in #37
Cut filament - test all filament slots by @DRracer in #40
Add initial AVR PROGMEM abstraction in hal::progmem by @wavexx in #44
Revise the TMC2130 interface for stepping by @wavexx in #43
GPIO improvements and stub by @wavexx in #42
Start using config.h by @DRracer in #41
Split CircularBuffer into CircularIndex+CircularBuffer by @wavexx in #45
Disable preprocessor code indentation by @dragomirecky in #49
Reformat CMake by @dragomirecky in #50
Fix CMake "files" expression in pre-commit by @wavexx in #51
Add this project to Holly by @dragomirecky in #52
Shim on AVR by @wavexx in #48
CMake-related changes by @dragomirecky in #53
pre-commit: handle cmake files in subdirectories by @wavexx in #55
GPIO fixes by @wavexx in #54
Code coverage profiling using gcov and lcov by @vintagepc in #36
HAL adc by @leptun in #56
Fix buttons unit tests after ADC update by @DRracer in #58
Add sending of response messages by @DRracer in #59
WIP: Motion API by @wavexx in #47
Fix TMC2130 stub by @DRracer in #60
Fix FW build - define (empty) TMC2130::Init by @DRracer in #61
Fix dependency downloading (clang-format) by @dragomirecky in #62
Add error handling and reporting documentation by @DRracer in #68
buttons: Fix comment by @leptun in #70
Support CR XOR LF in protocol's line ending implementation by @DRracer in #75
Rename ISR -> Isr to avoid clash with AVR libc ISR #define by @DRracer in #73
Add support for reporting MMU errors via S3 msg by @DRracer in #72
Avoid repeated Enable/Disable on an axis if already in desired state by @DRracer in #74
Motion units by @wavexx in #71
[WIP] tmc2130 implementation by @leptun in #65
Allow units to be scaled by an unitless quantity by @wavexx in #76
Improve error codes by @DRracer in #66
Set real slot positions for the Idler and Selector by @DRracer in #69
millis interrupt by @leptun in #78
Introduce short namespace aliases by @DRracer in #77
Allow configurable LED's blinking period by @DRracer in #79
Do not blink the left LED on start by @DRracer in #81
Handle slot indices out of range correctly at top level by @DRracer in #80
Fix encoding of Query responses for high numbers of errors by @DRracer in #83
Improve documentation of the startup process by @DRracer in #82
Complete high-level Motion tests by @wavexx in #84
Make cmake show verbose errors on failure by @wavexx in #85
Correct motor pins by @wavexx in #87
Fix LEDs orienation by @leptun in #92
Add -fno-rtti to ensure no RTTI is generated by @wavexx in #88
Add (and fix) axis enable tests in Motion/TMC2130 by @wavexx in #94
Fix physical axis units for all axes by @wavexx in #96
Implement an initial Motion ISR for AVR by @wavexx in #89
Extract feedrates of Idler and Selector into config.h by @DRracer in #102
Fix gpio::TogglePin on AVR by @wavexx in #104
Use operators for min/max by @wavexx in #103
Optimize timer multiplexing and increase stepTimerQuantum by @wavexx in #105
Silence motion::Isr() unused variable warning by @wavexx in #106
Update motor currents by @wavexx in #107
Implement move chaining and end-speed control by @wavexx in #108
Fix stepsPerUnit for the Pulley by @wavexx in #97
Turn off green LED after load/unload finished successfully by @DRracer in #100
Change FINDA from ADC to digital by @3d-gussner in #93
Add globa Panic() function by @DRracer in #109
Fix reporting progress of running commands by @DRracer in #99
Motion: Panic if queue is full by @wavexx in #111
Fix Motion::SetMode(axis, mode) and introduce SetMode(mode) by @wavexx in #112
Force Tool Change to load the filament if same slot but not loaded by @DRracer in #101
Add support for M0/M1 messages by @DRracer in #110
Add LUFA by @dragomirecky in #114
Change M0/M1 into a command by @DRracer in #117
Motion: allow to abort movement on a single axis by @wavexx in #118
Add homing capability to Idler and Selector by @DRracer in #116
Improve motion tests/infrastructure by @wavexx in #119
Updated motor currents and added freewheeling by @leptun in #113
Add watchdog implementation + use it in main() by @DRracer in #67
Fix right button issue on some hardware by @3d-gussner in #120
Fix unit test compatibility with mingw by @leptun in #121
Change LED modes to be consistent. by @3d-gussner in #123
Add cmake project for LUFA by @DRracer in #115
Simple debug logging via USART1 by @DRracer in #124
Add more error codes for the printer's perspective by @DRracer in #98
Positions by @3d-gussner in #122
Usb stdout by @leptun in #125
Fixes for loading filament into nozzle by @DRracer in #126
Add HAL AVR EEPROM implementation by @DRracer in #130
Fix (workaround) LED blink when millis overflow + unit test by @DRracer in #127
Tag all source files with @file for doxygen by @DRracer in #131
Homing by @leptun in #129
Make all SHR16 public functions "thread-safe" by @DRracer in #132
Avoid trying to unload filament when not loaded by @DRracer in #128
Avoid repeated writes into the shift register by @DRracer in #133
Fix start MMU with filament blocking the selector by @DRracer in #135
AVR: Do not use __builtin_abs() for long types by @wavexx in #137
Fix Right button handling for Load/Unload by @DRracer in #136
Swap buttons left<->right by @DRracer in #138
Introduce intelligent homing of Idler and Selector by @DRracer in #140
Shr16 correct signal timing by @leptun in #142
Add Homing/Stalled error codes for Pulley, Idler, Selector by @DRracer in #148
Enforce MMU flash space limits by @wavexx in #149
Check Filament Sensor earlier + fix Unload recovery by @DRracer in #146
Fix motion timer reset by @wavexx in #152
Improved runtime conversions for UnloadToFinda by @wavexx in #153
Homing on both ends of axes by @DRracer in #150
Invalidate currentSlot while homing by @DRracer in #154
Fix mulU24X24toH16 by @DRracer in #155
Guard critical sections in modules::motion by @wavexx in #156
Make idler less sensitive SGT=5 -> SGT=7 by @leptun in #162
Include to build test_protocol on gcc 12 by @wavexx in #163
Repeated unload by @DRracer in #158
Introduce manual operation of MMU by @DRracer in #160
Make LoadFilament retract even when stopped with a button by @DRracer in #165
motion: Fix motion::triple_move step count limit by @wavexx in #164
motion: Handle overflow PlanMove without direction inversion by @wavexx in #167
Try to recover FINDA pressed + no EEPROM record at start by @DRracer in #159
Perform a re-check (LoadFilamentLimited) after successful LoadFilament by @DRracer in #166
pulse_gen: Fix acceleration_rate block calculations by @wavexx in #171
Distinguish between fast and slow FeedToBondtech stage by @DRracer in #173
Distinguish fast and slow feed stage by @DRracer in #174
Tune debounce timeout of buttons by @DRracer in #175
Clear EEPROM filament state upon start when FINDA is off by @DRracer in #177
Avoid runtime floats in Pulley::PlanMove by @wavexx in #184
Reject LoadFilament if filament state > AtPulley by @DRracer in #179
Increment MMU error count with every new error ocurred by @DRracer in #182
Make sure the selector never moves if FINDA is pressed by @DRracer in #180
"Printer in Charge" mode: report buttons into the printer for processing by @DRracer in #186
Bump MMU FW version to 2.0.18 by @DRracer in #187
Improve restart ToolChange -> FeedToFINDA by @DRracer in #181
Defer setting error until ErrDisengagingIdler finishes by @DRracer in #189
Bump version to 2.0.19 by @DRracer in #190
Add cmake code to prepend the Prusa Magic™ by @vintagepc in #191
Fix build on gcc 7.x by @wavexx in #183
Upgrade build system by @wavexx in #193
Avoid homing Idler and Selector at the same time by @DRracer in #194
Introduce Idler::PartiallyDisengage by @DRracer in #195
Generic Read/Write register operations by @DRracer in #178
Change layout of registers - avoid empty registers by @DRracer in #196
Fix selector's homing feedrate by @DRracer in #197
Fix computation of CRC by @DRracer in #198
Fix computation of CRC for Write requests (non-zero value2) by @DRracer in #199
Implement Idler moves via registers by @DRracer in #200
Update Register documentation by @3d-gussner in #201
Configurable SGTHRS by @leptun in #202
Change TIMSK1 atomically in mm::IsrSetEnabled by @wavexx in #206
Add module to check for sketchy electronics by @vintagepc in #203
Don't detach USB before entering bootloader by @gudnimg in #208
hooks: Update cmake-format to 0.6.13 by @wavexx in #214
Restore Hardware Error check axis bits by @vintagepc in #215
cmake build tweaks by @wavexx in #207
Tmc errors by @leptun in #212
Fix unit tests on windows by @DRracer in #213
Prevent filament creep in activeSlot+1 by @DRracer in #205
Fix test_motion_ramp on Windows by @gudnimg in #216
Increase version to 2.1.4 by @DRracer in #217
build: Set -mrelax to remove trampolines while linking by @wavexx in #220
cmake: Uniform Avr toolchain build with MK3 by @wavexx in #219
user input test: Register enum with Catch by @gudnimg in #221
Idler parked current by @leptun in #218
Revert accidental change by @leptun in #224
Update Catch2 to v3.1.1 by @wavexx in #229
Empty the entire block_index queue when planned moves are aborted by @gudnimg in #228
Run unit tests in parallel when possible by @gudnimg in #226
hwSanity: Disable the steppers after test by @leptun in #225
motion: Add tests for unscheduled moves in AbortPlannedMoves by @wavexx in #230
circular_buffer: implement reset() by @gudnimg in #231
Fix issue where firmware panic error code is overwritten by @gudnimg in #232
PFW-1428 Enable UART1 receiver when the MMU is ready to process incoming messages by @gudnimg in #234
Selector: use freewheeling by @leptun in #237
Add bootloader hex to build products by @vintagepc in #238
Generate exactly 1 userInput event when button pressed (and held) by @DRracer in #240
Fix bootloader file generation by @leptun in #241
Invalidate Idler+Selector homing flags when Retry from ToolChange Error by @DRracer in #236
Report Selector refused to move as FINDA_DIDNT_SWITCH_OFF by @DRracer in #239
optimisation: compiler should not inline SetFilamentLoaded() by @gudnimg in #244
Make sure ToolChange moves Selector to desired slot by @DRracer in #242
Distinguish among different error states when recovering ToolChange by @DRracer in #243
optimisation: inline a few specific functions to reduce code size by @gudnimg in #245
Bump prusa3dboards and don't build with debug symbols when using VScode by @gudnimg in #250
Fix: make sure VerifyEnvironmentState checks filamentLoaded reliably by @DRracer in #251
Improve logging in unit tests' helpers.ipp by @DRracer in #252
PFW-1423 add Retry handling in NoCommand for init error #2 by @DRracer in #253
Fix and tune CutFilament + unit tests by @DRracer in #246
Compute vSense dynamically from iRun/iHold by @DRracer in #255
Allow runtime config/register motor/axis iRun current by @DRracer in #254
Finish Eject Filament operation by @DRracer in #256
Remove handling of left+right buttons in error states by @DRracer in #235
Increase Idler SG_THRS to 7 by @leptun in #258
Introduce TMC2130 currents doxy group by @DRracer in #257
MMU EEPROM reset support by @DRracer in #260
Suspend all moves of Idler and Selector when entering an Error screen by @DRracer in #261
Idler+Selector homing speeds: writeable registers by @DRracer in #262
Allow cutting current >31 by @DRracer in #264
VCC runtime undervoltage detection (module + logic) by @leptun in #265
Adaptive Idler homing by @DRracer in #266
Hold Idler and Selector even in logic::StartUp error handling by @DRracer in #267
Hold/Resume Idler+Selector even after their homing errors by @DRracer in #268
Disable register 0x21 by @DRracer in #269
Fix compiler error on GCC 12 by @gudnimg in #273
logic: eject_filament: reset LED state on OK event by @gudnimg in #272
Remove redundant call to SetPairButOffOthers by @gudnimg in #274
New Pulley values by @3d-gussner in #275
Update doxygen pulley values by @3d-gussner in #276
cleanup: unit tests: Remove unused Catch namespace by @gudnimg in #279
MMU-238 Fix false positive FINDA_FLICKERS by @gudnimg in #277
MMU-239 Implement unit test for ejecting slots 0 to 4 (and FINDA flickering recovery) by @gudnimg in #278
Optimise CircularIndex count() method by @gudnimg in #280
Update build server config by @DRracer in #282
Tag 2.1.9 as 3.0.0 by @DRracer in #281

Contributors

@vintagepc made their first contribution in #2
@DRracer made their first contribution in #1
@leptun made their first contribution in #8
@wavexx made their first contribution in #20
@dragomirecky made their first contribution in #49
@3d-gussner made their first contribution in #93
@gudnimg made their first contribution in #208

Full Changelog: https://github.com/prusa3d/Prusa-Firmware-MMU-Private/commits/v3.0.0

prusa3d/Prusa-Firmware-MMU v3.0.0 3.0.0 Firmware for MMMU3 on GitHub

Initial release

Contributors

prusa3d/Prusa-Firmware-MMU v3.0.0
3.0.0 Firmware for MMMU3

on GitHub