How to write data to gpio pins using bit by bit instead writing all 32 bits same time

[saurabh]

• Hello I want to operate one RGB LED SK6805-EC10-100 for that i need to write data bit by bit in between need to use some delay if any API is there please let me know. 

Best regards

Saurabh

[saurabh]

I got something, github.com/.../nrf52-ws2812 it's working as expected. 

Using pwm