Have a look at https://github.com/PX4/PX4-Autopilot/blob/3ef93823f4b8f870b056549d321473a02fb69b1f/platforms/nuttx/src/px4/common/srgbled/srgbled.cpp#L112-L115
-----Original Message----- From: Grr [mailto:gebbe...@gmail.com] Sent: Wednesday, March 24, 2021 9:36 AM To: dev@nuttx.apache.org Subject: Sleep Resolution Hello to all. Looking for the right way to create a _very_ short delay (10-100 ns), I found clock_nanosleep, whose description says: "The suspension time caused by this function may be longer than requested because the argument value is rounded up to an integer multiple of the sleep resolution" What is the sleep resolution and where/how is defined? TIA Grr
