rp2040_pac::ppb

Module syst_calib

source
Expand description

Use the SysTick Calibration Value Register to enable software to scale to any required speed using divide and multiply.

Structs§

  • Use the SysTick Calibration Value Register to enable software to scale to any required speed using divide and multiply.

Type Aliases§

  • Field NOREF reader - If reads as 1, the Reference clock is not provided - the CLKSOURCE bit of the SysTick Control and Status register will be forced to 1 and cannot be cleared to 0.
  • Register SYST_CALIB reader
  • Field SKEW reader - If reads as 1, the calibration value for 10ms is inexact (due to clock frequency).
  • Field TENMS reader - An optional Reload value to be used for 10ms (100Hz) timing, subject to system clock skew errors. If the value reads as 0, the calibration value is not known.