Struct efr32x12p::cmu::RegisterBlock [−] [src]

#[repr(C)]

pub struct RegisterBlock {
    pub ctrl: CTRL,
    pub hfrcoctrl: HFRCOCTRL,
    pub auxhfrcoctrl: AUXHFRCOCTRL,
    pub lfrcoctrl: LFRCOCTRL,
    pub hfxoctrl: HFXOCTRL,
    pub hfxostartupctrl: HFXOSTARTUPCTRL,
    pub hfxosteadystatectrl: HFXOSTEADYSTATECTRL,
    pub hfxotimeoutctrl: HFXOTIMEOUTCTRL,
    pub lfxoctrl: LFXOCTRL,
    pub dpllctrl: DPLLCTRL,
    pub dpllctrl1: DPLLCTRL1,
    pub calctrl: CALCTRL,
    pub calcnt: CALCNT,
    pub oscencmd: OSCENCMD,
    pub cmd: CMD,
    pub dbgclksel: DBGCLKSEL,
    pub hfclksel: HFCLKSEL,
    pub lfaclksel: LFACLKSEL,
    pub lfbclksel: LFBCLKSEL,
    pub lfeclksel: LFECLKSEL,
    pub status: STATUS,
    pub hfclkstatus: HFCLKSTATUS,
    pub hfxotrimstatus: HFXOTRIMSTATUS,
    pub if_: IF,
    pub ifs: IFS,
    pub ifc: IFC,
    pub ien: IEN,
    pub hfbusclken0: HFBUSCLKEN0,
    pub hfperclken0: HFPERCLKEN0,
    pub lfaclken0: LFACLKEN0,
    pub lfbclken0: LFBCLKEN0,
    pub lfeclken0: LFECLKEN0,
    pub hfpresc: HFPRESC,
    pub hfcorepresc: HFCOREPRESC,
    pub hfperpresc: HFPERPRESC,
    pub hfexppresc: HFEXPPRESC,
    pub lfapresc0: LFAPRESC0,
    pub lfbpresc0: LFBPRESC0,
    pub lfepresc0: LFEPRESC0,
    pub syncbusy: SYNCBUSY,
    pub freeze: FREEZE,
    pub pcntctrl: PCNTCTRL,
    pub adcctrl: ADCCTRL,
    pub routepen: ROUTEPEN,
    pub routeloc0: ROUTELOC0,
    pub routeloc1: ROUTELOC1,
    pub lock: LOCK,
    pub hfrcoss: HFRCOSS,
    // some fields omitted
}

Register block

Fields

0x00 - CMU Control Register

0x10 - HFRCO Control Register

0x18 - AUXHFRCO Control Register

0x20 - LFRCO Control Register

0x24 - HFXO Control Register

0x2c - HFXO Startup Control

0x30 - HFXO Steady State control

0x34 - HFXO Timeout Control

0x38 - LFXO Control Register

0x40 - DPLL Control Register

0x44 - DPLL Control Register

0x50 - Calibration Control Register

0x54 - Calibration Counter Register

0x60 - Oscillator Enable/Disable Command Register

0x64 - Command Register

0x70 - Debug Trace Clock Select

0x74 - High Frequency Clock Select Command Register

0x80 - Low Frequency A Clock Select Register

0x84 - Low Frequency B Clock Select Register

0x88 - Low Frequency E Clock Select Register

0x90 - Status Register

0x94 - HFCLK Status Register

0x9c - HFXO Trim Status

0xa0 - Interrupt Flag Register

0xa4 - Interrupt Flag Set Register

0xa8 - Interrupt Flag Clear Register

0xac - Interrupt Enable Register

0xb0 - High Frequency Bus Clock Enable Register 0

0xc0 - High Frequency Peripheral Clock Enable Register 0

0xe0 - Low Frequency A Clock Enable Register 0 (Async Reg)

0xe8 - Low Frequency B Clock Enable Register 0 (Async Reg)

0xf0 - Low Frequency E Clock Enable Register 0 (Async Reg)

0x100 - High Frequency Clock Prescaler Register

0x108 - High Frequency Core Clock Prescaler Register

0x10c - High Frequency Peripheral Clock Prescaler Register

0x114 - High Frequency Export Clock Prescaler Register

0x120 - Low Frequency A Prescaler Register 0 (Async Reg)

0x128 - Low Frequency B Prescaler Register 0 (Async Reg)

0x130 - Low Frequency E Prescaler Register 0 (Async Reg). When waking up from EM4 make sure EM4UNLATCH in EMU_CMD is set for this to take effect

0x140 - Synchronization Busy Register

0x144 - Freeze Register

0x150 - PCNT Control Register

0x15c - ADC Control Register

0x170 - I/O Routing Pin Enable Register

0x174 - I/O Routing Location Register

0x178 - I/O Routing Location Register

0x180 - Configuration Lock Register

0x184 - HFRCO Spread Spectrum Register