Using documentation to write C code

[PhDWh0]

I have never seen documentation this opaque. How on earth am I supposed to use this documentation to write C code? I can't find any macros, static variables, nothing to get started. The code examples in the PWM appear as if by magic.

https://infocenter.nordicsemi.com/topic/ps_nrf52840/gpio.html?cp=4_0_0_5_8

https://infocenter.nordicsemi.com/topic/ps_nrf52840/pwm.html?cp=4_0_0_5_16

This is extremely frustrating.

[Nguyen Hoan Hoang]

Well, you are looking at the data sheet. It contains register info for you to write your own driver or you can have a look at the SDK source.  Download here https://www.nordicsemi.com/Software-and-tools/Software/nRF5-SDK, or alternatively better some driver code here  https://github.com/IOsonata/IOsonata/tree/master/ARM/Nordic/src