rp2040_pac

Module xosc

source
Expand description

Controls the crystal oscillator

Modules§

  • ctrl
    Crystal Oscillator Control
  • dormant
    Crystal Oscillator pause control
    This is used to save power by pausing the XOSC
    On power-up this field is initialised to WAKE
    An invalid write will also select WAKE
    WARNING: stop the PLLs before selecting dormant mode
    WARNING: setup the irq before selecting dormant mode
  • startup
    Controls the startup delay
  • status
    Crystal Oscillator Status

Structs§

Type Aliases§

  • CTRL
    CTRL (rw) register accessor: Crystal Oscillator Control
  • DORMANT
    DORMANT (rw) register accessor: Crystal Oscillator pause control
    This is used to save power by pausing the XOSC
    On power-up this field is initialised to WAKE
    An invalid write will also select WAKE
    WARNING: stop the PLLs before selecting dormant mode
    WARNING: setup the irq before selecting dormant mode
  • STARTUP
    STARTUP (rw) register accessor: Controls the startup delay
  • STATUS
    STATUS (rw) register accessor: Crystal Oscillator Status