NeoPixelBus

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Stack canary watchpoint triggered when in task ESP32

2

ESP32 crashing when calling strip.show() from RTOS task running on core 0. Using pin 25 with 4 WS2812B LEDs. In this specific example file, it seems that it crashes in...

seflm

Multiple animations example

2

Hi Makuna, First let me thank you for the great work you did and state that I am no programmer, I have some basic C++ knowledge from my eduction but...

bramvrensen

Add sRGB support and white calibration table.

8

Please add support for sRGB color space (classical table with x^2.2 pwm values) and white color calibration table to compensate different color intensities on chep cinese rgb strip.

miky2k

Using NeoEsp8266AsyncUart800KbpsMethod> and calling Serial.begin() again causes wdt reset.

3

This behaviour is new since commit https://github.com/esp8266/Arduino/pull/2239, which causes wdt reset whenever serial.begin() was called again, however, this has been fixed in https://github.com/esp8266/Arduino/pull/2307. Prior to all these commits NeoEsp8266AsyncUart800KbpsMethod worked...

sticilface

Changed gamma correction according to CIE LAB

2

This method is more linear for eye then simple exponential curve mainly on low values. Nicely described e.g. here: https://ledshield.wordpress.com/2012/11/13/led-brightness-to-your-eye-gamma-correction-no/ More info about CIE L*a*b https://en.wikipedia.org/wiki/CIELAB_color_space Also it looks like...

Benik3

Arduino/Genuino 101: "Platform Currently Not Supported"

2

Arduino Genuino 101 is not supported by NeoPixelBus: Error Compiling for board Arduino/Genuino 101.: #error "Platform Currently Not Supported, please add an Issue at Github/Makuna/NeoPixelBus"

seb155

Enhance animation class to use a template solution that allows the start animation to take a user value that is then passed to the animation handler

Makuna

Allow ESP32-C3 to use bitbang method

1

The RMT method timing is not entirely stable on the ESP32-C3. Hooking up a scope or logic analyzer would be a good idea to get this dialed in. In the...

foxieproducts

Added the few lines suggested in #375 to the NeoPixelBusBrightness.ino required to be able to close this enhancement of the brightness example code. It caused some confusion for me when...

berrak

See https://docs.espressif.com/projects/arduino-esp32/en/latest/external_libraries_test.html to get it added.

Makuna