v0.3.3

What's Changed

• Add intermediate clock speeds: 18, 23, 27 MHz (#79) @stuartparmenter
• Update ESP-IDF from v6.0-beta1 to v6.0-beta2 (#88) @stuartparmenter
• Fix I2S compilation on IDF 6.0-beta2 (#89) @acvigue
• Fix GDMA complilation errors for IDF 6.0-beta2 (#87) @acvigue

Dependencies

5 changes

• ci(deps): bump astral-sh/setup-uv from 7.2.1 to 7.3.0 in the github-actions group (#86) @dependabot[bot]
• ci(deps): bump github/codeql-action from 4.32.1 to 4.32.2 in the github-actions group (#85) @dependabot[bot]
• ci(deps): bump github/codeql-action from 4.32.0 to 4.32.1 in the github-actions group (#84) @dependabot[bot]
• ci(deps): bump astral-sh/setup-uv from 7.2.0 to 7.2.1 in the github-actions group (#83) @dependabot[bot]
• ci(deps): bump github/codeql-action from 4.31.11 to 4.32.0 in the github-actions group (#81) @dependabot[bot]

Full Changelog: v0.3.2...v0.3.3

v0.3.2

What's Changed

• Use quadratic brightness curve to preserve midpoint at 128 (#78) @stuartparmenter
• Fix non-monotonic brightness in dark colors with compressed BCM (#77) @stuartparmenter
• Fix BCM timing calculation to use actual I2S clock speed (#76) @stuartparmenter
• Add RGB565 color tests to color_test example (#74) @stuartparmenter
• Add color_test example for diagnosing display color issues (#72) @stuartparmenter
• Remove semver labels from dependabot PRs (#80) @stuartparmenter

Dependencies

• ci(deps): bump the github-actions group with 4 updates (#73) @dependabot[bot]

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• Fix low brightness color issues across all platforms (#66) @stuartparmenter
• Fix Kconfig naming inconsistency for bit depth and gamma options (#68) @stuartparmenter
• Add Tronbyt to the users list (#63) @IngmarStein

Dependencies

• ci(deps): bump release-drafter/release-drafter from 6.1.0 to 6.1.1 in the github-actions group (#65) @dependabot[bot]

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Breaking Changes

• Removed scan_pattern from Hub75Config. It was previously ignored and not used.

What's Changed

• Make clock speed calculations more explicit (#59) @stuartparmenter
• Fix 1/4 and 1/8 scan wiring calculations (#62) @stuartparmenter
• Clean up ESPHome references in README (#57) @stuartparmenter
• Fix clang-tidy errors (#55) @stuartparmenter
• Add support for esp-idf 6.0-beta1 (#39) @stuartparmenter
• Advanced codeql configuration and new clang-check github workflow (#54) @stuartparmenter
• Enable esp32c6 builds (#52) @stuartparmenter
• Optimize drawing performance (#50) @stuartparmenter
• Add drawing API profiler example using Xtensa perfmon (#47) @stuartparmenter
• Clean up logging (#53) @stuartparmenter
• Have release drafter run uv lock after updating pyproject version (#48) @stuartparmenter

Dependencies

3 changes

• ci(deps): bump virtualenv from 20.35.4 to 20.36.1 (#61) @dependabot[bot]
• ci(deps): bump github/codeql-action from 4.31.9 to 4.31.10 in the github-actions group (#60) @dependabot[bot]
• ci(deps): bump astral-sh/setup-uv from 7.1.6 to 7.2.0 in the github-actions group (#51) @dependabot[bot]

Full Changelog: v0.2.2...v0.3.0

v0.2.2

What's Changed

• Add fill method (#45) @stuartparmenter
• Update docs to reflect bit depths 4-12 (#43) @stuartparmenter

Full Changelog: v0.2.1...v0.2.2

v0.2.1

What's Changed

• Add support for 4-bit and 5-bit color depth (#42) @stuartparmenter
• Fix lvgl example buffer alignment (#41) @stuartparmenter

Dependencies

• Bump esp-idf version from 5.5.1 to 5.5.2 (#38) @stuartparmenter

Full Changelog: v0.2.0...v0.2.1

v0.2.0

What's Changed

• Add rotation support (#36) @stuartparmenter
• Add backwards compatibility for esp-idf 4.4.x (#33) @stuartparmenter
• Fix clang tidy errors (#37) @stuartparmenter
• Update README example (#32) @stuartparmenter

Full Changelog: v0.1.7...v0.2.0

v0.1.7

What's Changed

• [i2s] Don't restart DMA when swapping front and back buffers (#31) @stuartparmenter
• [i2s] Need to adjust fifo ordering for everything on esp32 (#30) @stuartparmenter
• Clean up config enum names (#29) @stuartparmenter

Dependencies

3 changes

• ci(deps-dev): bump the minor-and-patch group with 2 updates (#28) @dependabot[bot]
• ci(deps): bump astral-sh/setup-uv from 7.1.5 to 7.1.6 in the github-actions group (#27) @dependabot[bot]
• ci(deps): bump astral-sh/setup-uv from 7.1.4 to 7.1.5 in the github-actions group (#26) @dependabot[bot]

Full Changelog: v0.1.6...v0.1.7

v0.1.6

What's Changed

• Only trigger on push on main branch (#24) @stuartparmenter
• Switch release drafter to an ssh deploy key (#25) @jesserockz
• Fix references to use new github org & registry namespace (#23) @stuartparmenter

Full Changelog: v0.1.5...v0.1.6

v0.1.5

What's Changed

• Pin all actions to sha (#22) @jesserockz
• Update to use esphome namespaces (#21) @jesserockz

Dependencies

• ci(deps): bump clang-format from 21.1.6 to 21.1.7 in the minor-and-patch group (#20) @dependabot[bot]

Full Changelog: v0.1.4...v0.1.5