Damian Schneider

Squashed commit of FXparticleSystem

30

FX particle system ready for review.

PWM enhancements (phase shifting and dithering)

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- using dithering allows for longer pulse times if not FET driver is used. In current configuration, on the slowest speed setting the minimum on-time is 400ns, which is enough...

- also added more descriptive text for analog wiring, explaining it in a very basic fashion.

Improvements to pinwheel algorithm, should work on any size and should also be faster

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- should now work on larger setups, tested at vaious sizes from 8x8 - 32x32 and on 128x16 - Increased fixed point shift to 15bit - fixed 'pixel holes' on...

[INFO] Code execution speed considerations for developers

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I want to collect some info here about things I have learned while writing code for the ESP32 family MCUs. Please feel free to add to this. This is a...

IR/receiver unification

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I am opening this issue for a discussion on how to improve / unify the (IR) remote handling. The IR receiver currently uses around 20kB of flash which is excessive....

Usermod enables the use of ESP32 low power deep-sleep function when LEDs are powered off. See readme for more details

Added integer based `sin()/cos()` functions, changed all trig functions to wled_math

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I wrote a new integer math based sine/cosine approximation function implementing Bhaskara I's approximation formula. It is blazing fast and quite accurate (almost 3 significant digits when converting to float)....

FX improvements and cleanup

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This has been on my todo list for a long time, finally done. It adds some new functionality to 2D FX (blurring / smearing / palette support) and saves on...

Speed improvements for discussion

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Added a lot of improvements to core functions making them slightly faster and saving some flash. I tested all functions to work the same as before. I tested speed by...