Performance enhancements - Separate Euclid firmware #29

awonak · 2026-02-21T18:53:00Z

awonak commented

2026-02-21 18:53:00 +00:00

This PR introduces a significant refactor to separate the core functionalities into two distinct firmwares, while introducing new CV inputs, display features, and performance optimizations.

Reverted cv mod changes instroduced in v2.0.0beta4 (#24)
Firmware Extraction: Split the Gravity firmware into two standalone projects (Gravity and Euclidean). Extracted Euclidean Rhythm features out of Gravity, and removed modifying parameters (probability, duty cycle, offset, swing) from the new Euclidean firmware.
CV Run & Reset Integration: Implemented cv_run and cv_reset mappings, allowing users to assign CV1 or CV2 inputs to control Clock Start/Stop and Clock Reset for both firmwares.
Display Rotation: Added a new global ROTATE DISP parameter in the UI to vertically invert the OLED display.

Performance & Interrupt Safety:

Refactored StateManager interrupt boundaries, moving noInterrupts() and interrupts() to wrap outermost public methods to prevent asynchronous execution bugs.
Improved live playback performance by only loading global state variables on pattern changes if the clock is currently paused.
Version Bump: Updated all file docstrings, serialization headers, and

bumped version v2.0.1beta1.

This PR introduces a significant refactor to separate the core functionalities into two distinct firmwares, while introducing new CV inputs, display features, and performance optimizations. - Reverted cv mod changes instroduced in v2.0.0beta4 (https://git.sitkainstruments.com/awonak/libGravity/pulls/24) - Firmware Extraction: Split the Gravity firmware into two standalone projects (Gravity and Euclidean). Extracted Euclidean Rhythm features out of Gravity, and removed modifying parameters (probability, duty cycle, offset, swing) from the new Euclidean firmware. - CV Run & Reset Integration: Implemented cv_run and cv_reset mappings, allowing users to assign CV1 or CV2 inputs to control Clock Start/Stop and Clock Reset for both firmwares. - Display Rotation: Added a new global ROTATE DISP parameter in the UI to vertically invert the OLED display. Performance & Interrupt Safety: - Refactored StateManager interrupt boundaries, moving noInterrupts() and interrupts() to wrap outermost public methods to prevent asynchronous execution bugs. - Improved live playback performance by only loading global state variables on pattern changes if the clock is currently paused. Version Bump: Updated all file docstrings, serialization headers, and bumped version v2.0.1beta1.

awonak added 6 commits 2026-02-21 18:53:01 +00:00

Refactor: remove Euclidean steps into its own firmware 6d38c6b36b

add additional external ppqn 763d58f411

Add clock run/reset bd08ac4352

add rotate display 624d453b9d

Improve live clock performance when loading pattern data. If the clock is playing, only load pattern and tempo, do not load global settings which impact performance. 62a74fe3ee

Refactor the save / load state use of disabling interrupts by wrapping all private methods from inside the public method. This ensures we will not have a race condition if an interrupt is called in between the private method calls.

bump version ab80642afb

awonak added 1 commit 2026-02-21 19:14:52 +00:00

fix bootsplash de7df4334d

awonak added 1 commit 2026-03-08 04:12:27 +00:00

Merge branch 'main' into new-euclid 12a22991d7

awonak closed this pull request

2026-03-08 04:12:51 +00:00

Pull request closed

Please reopen this pull request to perform a merge.

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Reference: awonak/libGravity#29