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verified publisher icon jasoncoon

Compilation erro in platformio caused by data_pin

Open mpsampaio opened this issue 1 year ago • 1 comments

Hello I'm having trouble compiling the project. When I configure "data_pin 14" several errors of the type below occur. When I configure "data_pin D14" the project compiles normally, but when I upload and access the web app, the tape connected to pin 14 doesn't work, it stays off. What is the correct way to configure data_pin? thanks

.pio/libdeps/esp32dev/FastLED/src/FastLed.h:307:131: error: no matching function for call to 'CFastLED::addLeds(int*, CRGB*&, int&, int&)'

mpsampaio avatar Mar 17 '24 01:03 mpsampaio

There is indeed a name clash with newer fastled library (why they would use such a common name, used in many examples, I can't understand). The best solution is to rename all occurrences of DATA_PIN to DATA_PIN_1, in line with DATA_PIN_2...4 for the parallel output case.

rob040 avatar May 11 '25 14:05 rob040