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Makuna / NeoPixelBus

An Arduino NeoPixel support library supporting a large variety of individually addressable LEDs. Please refer to the Wiki for more details. Please use the GitHub Discussions to ask questions as the GitHub Issues feature is used for bug tracking.
GNU Lesser General Public License v3.0
1.18k stars 261 forks source link

Fixed bug where SPI driver would hang if not initialized properly #658

Closed shlomozippel closed 1 year ago

shlomozippel commented 1 year ago

Sometimes the SPI driver would hang when Update was called due to the internal txn handle being initialized with random memory

Makuna commented 1 year ago

applied the fix with other cleanup in https://github.com/Makuna/NeoPixelBus/pull/666