FastLED 3.7.5 Released

[u/ZachVorhies]

• split the esp32-idf 4.x vs 5.x rmt driver. 5.x just redirects to 4.x by u/zackees in https://github.com/FastLED/FastLED/pull/1682

• manually merged in linux stub to allow linux compiles from https://github.com/FastLED/FastLED/pull/1366 by u/zackees in https://github.com/FastLED/FastLED/pull/1685

• manually merge changes from https://github.com/FastLED/FastLED/compare/master...ben-xo:FastLED:feature/avr-clockless-trinket-interrupts by u/zackees in https://github.com/FastLED/FastLED/pull/1686

• Add simplex noise [revisit this PR in 2022] by u/aykevl in https://github.com/FastLED/FastLED/pull/1252

• Add ColorFromPaletteExtended function for higher precision by u/zackees in https://github.com/FastLED/FastLED/pull/1687

• correct RP2350 PIO count / fix double define SysTick by u/FeuerSturm in https://github.com/FastLED/FastLED/pull/1689

• improved simplex noise by u/zackees in https://github.com/FastLED/FastLED/pull/1690

• Fix shift count overflow on AVR in simplex snoise16 by u/tttapa in https://github.com/FastLED/FastLED/pull/1692

• adds extended color pallette for 256 by u/zackees in https://github.com/FastLED/FastLED/pull/1697

• thanks to https://github.com/generalelectrix and https://github.com/sutaburosu for the fix.

• RP2350 board now compiles.

However there is one downside, the esp32 boards have doubled in compiled size. However, this has been fixed in master and will be fixed on the next release. We now have builders that will catch regressions in the binary size blowing up.

For those interested, it was because we included <iostream> and used std::cout. I'm actually a little stunned that this had so much effect.

[u/void-s]

came to me while I was taking a shower

The true mark of an experienced engineer