mirror of https://github.com/rusefi/rusefi-1.git
237 lines
8.2 KiB
Markdown
237 lines
8.2 KiB
Markdown
<!---
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How to use this file:
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- When making a change to the firmware that users should know about, add it to the
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appropriate section (breaking/added/fixed) in the next release.
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- If it's something interesting or breaking, make a post about it on the forum! We want users
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to find out about changes before they have to get help because their car won't start.
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Release template (copy/paste this for new release):
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## Month 202x Release - "Release Name"
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### Breaking Changes
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-
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### Added
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-
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### Fixed
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-
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-->
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# Changelog
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All notable user-facing or behavior-altering changes will be documented in this file.
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## Month 202x Release - "Release Name"
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## Added
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- Improved vehicle speed sensor configuration: now uses real physical constants about tires, gear ratio, sensor, etc.
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- Improved priming logic. Now includes a table of priming fuel mass vs. engine temperature, in addition to a delay before priming to allow fuel pressure to build.
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### Fixed
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- Faster engine sync + startup on engines with crank-speed primary trigger
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### Added
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- Lua 'Format' button
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## November 2021 Release - "Loosen Up Lighten Up Day"
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### Added
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- Higher Data Rate with TS 3.1.06.14 Beta or newer
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- turbo speed sensor #2935
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- A TON of Lua progress
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- Overall performance
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- Knock retard #3396
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### Fixed
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- A/C control bugfix
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- Better Windows build-in DFU #3338
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- Proteus now waits for VBatt to enable main relay output
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## Removed
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- Remove engine load acceleration enrichment #3357
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- FSIO removed from user interface #2928
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## October 2021 Release - "Pierogi Day"
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### Added
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- Ford PIP trigger decoder https://github.com/rusefi/rusefi/wiki/Images/triggers/trigger_65.png
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- Dwell battery voltage correction table
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- rusEFI firmware feature should be honest about it's Windows-only limitation
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- Bosch MM5.10 accelerometer integration
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- CLT/IAT sensor calibration presets
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### Fixed
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- Fix of 36/2/2/2 attributes to help rotary #3242
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- SD card doesn't work on H7
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- rusEFI console to validate current bundle against bundle already in ECU #3266
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- GPPWM usability: notes field #3270
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- overdwell protection #3220
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## September 2021 Release - "Iguana Awareness Day"
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### Added
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- RUSEFI MSD now contains bundle-specific URL #2848
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- Nissan 4 cylinder QR trigger wheel #3118
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- 1-6-2-4-3-5 firing order for all our 911 fans!
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- Add minimum MAP threshold for closed-loop boost control
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- rusEFI console Lua tab loads scripts from ECU on start
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### Fixed
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- Composite Logger uses same engineSnifferRpmThreshold setting as engine sniffer #3161
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## Removed
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- TS file read feature #3004
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## July 2021 Release "Ice Cream Day"
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### Breaking Changes
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- vvtOffset field migrated to four vvtOffsets fields. Anyone using VVT would need to manually adjust their configuration.
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### Added
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- Injector nonlinearity (small pulse) correction - so far just polynomial, but table modes coming soon.
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- 1-4-3-6-2-5 firing order for VAG v6
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- vq30de trigger wheel decoder #2974
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- new hardware testing console commands #2978
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### Fixed
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- rusEFI console start-up speed #2964
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- wrong handling of symmetrical crank wheels NB2 VQ35 Renix #2980
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## June 2021 Release "National Logistics Day"
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### Fixed
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- Improved cranking defaults
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- Simplified/clarified idle and cranking TunerStudio pages
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- Minor change of Miata NA trigger shape #2855
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- Improved trigger sync for 60/2 36/1 36/22 triggers as part of VW warnings on cranking part #1 #2861
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### Added
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- Idle improvements! Open loop corrections are now applied in closed loop mode.
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- Electronic throttle rev limiter: close the throttle before hitting hard limit, OEM style.
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- "inhibit start until oil pressure" prevents starting the engine with no/low oil pressure #2799
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- Dual cooling fans, with new "enable fan with AC" option
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- Lua scripting: implement custom ECU behavior with a Lua script. https://github.com/rusefi/rusefi/wiki/Lua-Scripting
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# 2021 May "Piercing Day"
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### Fixed
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- LCD screen works again #2576
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- Support STM32F7 1MB devices
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### Added
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- Per-bank closed loop fuel correction (each cylinder corrected by the sensor that sees its exhaust)
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## April 2021 Release - "Malbec"
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### Added
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- mount SD card and drive containing TunerStudio ini at the same time
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- VAG MQB tachometer CAN integration
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### Fixed
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- fix error/warning buffer overflow #2456
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- engine sniffer "show only interesting" fix #2528
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- SD card logs bugfix #2556
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- Too many small logs are zero size #2553
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- Launcher splash screen is freezy #2560
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- NB2 trigger decoder #2533
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## April 2021 Release "Be Kind to Lawyers Day"
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### Added
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- mount SD card and drive containing TunerStudio ini at the same time
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### Fixed
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- engine sniffer "show only interesting" fix #2528
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## Potato Chip Day 2021 Release
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### Added
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- VAG MQB tachometer CAN integration
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### Fixed
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- fix error/warning buffer overflow #2456
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## Life in the Cracks 2021 Release
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### Added
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- USB Mass Storage: The connected SD card will be mounted over USB if rusEFI connected to a PC via USB.
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- GM 60/2/2/2 trigger https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers#gm
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- TriTach trigger https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers#tritach
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- Skoda Favorit trigger https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers#skoda-favorit
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- Add fallback logic handling failed MAP sensor. In case of failed MAP, ses either a fixed MAP value, or a table that estimates MAP based on TPS and RPM.
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- STM32H7 is mostly working
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### Fixed
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- Improved fuel/ignition bench testing precision - now accurate to ~1 microsecond #2440
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- Fix internal MCU temperature sensing on STM32F7-based ECUs #2392
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### Breaking Changes
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- VVT target is now taken from VVT not FSIO table #2243
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### 2021 Printing Ink Day
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### Breaking Changes
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- Closed loop idle timing behavior changed to no longer fall off control as entering/leaving the idle region. It now sharply engages/disengages upon entering/leaving the idle area.
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- Idle phase logic uses the same idle detection thresholds as the main idle controller instead of its own thresholds.
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### Added
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- Main Relay bench test button
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### Fixed
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### 2021 Orthodox Christmas Day
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### Breaking Changes
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### Added
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- Second wideband O2 processing as channels "Lambda 2" and "Air/Fuel Ratio 2". Currently only supports CAN sensors, but analog will be supported too soon.
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- Basic fueling-only flex fuel implementation. Automatic adjustment of stoichiometric ratio based on ethanol content, compatible with the common GM/Continental 50-150hz flex fuel sensor 🎉 🎉 🎉
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### Fixed
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- Simplify idle control dialog in TunerStudio
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- microRusEFI outputs are in trouble on configuration change
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- CLT gauge no longer erroneously shows "deg F" by default.
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### December 2020 Bake Cookies Day
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### Breaking Changes
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- GM x24 trigger now uses 0 offset (offset is now built in, previously needed 50 degrees offset)
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### Added
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- DAIHATSU 3/4 cylinder trigger https://rusefi.com/images/triggers/trigger_6.png
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- Ford ST170 VVT cam trigger https://rusefi.com/images/triggers/trigger_42.png
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- Changed scheduling timer driver to improve scheduling accuracy #1983
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### Fixed
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- microRusEFI GP3 & GP4 fixed
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## December 2020 National Mutt Day
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### Fixed
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- minor bugfix - engine sniffer missing pin names #1995
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## November 2020 Release - "Black Friday"
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### Breaking Changes
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- "AFR target" table is now "Lambda target" table. It should convert itself correctly, but a backup of that table is recommended when updating firmware/ini.
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- "Base cranking fuel" is now in milligrams, using the full injector model at all times now. 60mg per liter per cylinder is a good starting point
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### Added
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- High & low pressure fuel sensor channels
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- Electronic throttle-style wastegate control found on some VW turbos (and VGTs)
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- Improved TLE8888 driver on microRusEFI
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- Improved setting ECU presets/defaults from TunerStudio
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### Fixed
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- Improved TunerStudio protocol reliability - should see fewer CRC errors now #1943
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## October 2020 Release - "Sausage Pizza Day"
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### Added
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- `iat` as FSIO variable to read intake air temperature
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- [ALPHA] Software based knock detection on Proteus v0.4+. Possible on microRusEFI and Frankenso too with hardware modification.
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- [ALPHA] Early framing work for automatic transmission control!
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### Fixed
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- Fixed fuel pump logic
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- Improve trigger input/decode and PWM performance
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- Fixes to SD card logging
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