How to set Systick timer in nRF52

[Xue Liu]

Hello,

nRF52 supports Systick timer. But I can not find information about it in the "nRF52832 Objective Product Product Specification". Is it currently open for user ?

Regards,

Xue Liu

[RK]

It's a standard (and required) ARM Cortex M4 system component, all the details are in the ARMv7m documentation, just write the registers and use it.

[djqtsg]

I don't need a callback that is regularly triggered as SysTick_Handler(). I just want to know the system tick with granularity of us when needed. Is there a way other than using SysTick_Handler()?