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

mbed-os.lib

Committer:
devararendy
Date:
2016-12-10
Revision:
2:0d3906d69a41
Parent:
0:a27bf0451169

File content as of revision 2:0d3906d69a41:

http://mbed.org/users/bLandais/code/mbed-os/#4c0e0edd4545