This is an example program of WS2812 library https://developer.mbed.org/users/devararendy/code/WS2812/ in main program, i also put some line to measure how many asm NOP do we need. I have test it on STM32F411RE (Nucleo 411RE). if you would like to use another microcontroller, you need to adjust the asm("nop") in the library.

Dependencies:   USBDevice WS2812 mbed-os

Committer:
devararendy
Date:
Sat Dec 10 09:21:00 2016 +0000
Revision:
2:0d3906d69a41
Parent:
0:a27bf0451169
added some explanation of using TIM to measure asm("NOP") execution time and an example of using sendColors for sending all colors in buffer to all LEDs

Who changed what in which revision?

UserRevisionLine numberNew contents of line
devararendy 0:a27bf0451169 1 http://mbed.org/users/mbed_official/code/USBDevice/#01321bd6ff89