Generic wait functions.
These provide simple NOP type wait capabilities.
Waits for a number of seconds, with microsecond resolution (within the accuracy of single precision floating point).
|s||number of seconds to wait|
- If the RTOS is present, this function spins to get the exact number of microseconds for microsecond precision up to 10 milliseconds. If delay is larger than 10 milliseconds and not in ISR, it is the same as
wait_ms. We recommend