Struct k64::system_control::fpccr::W

pub struct W { /* fields omitted */ }

Value to write to the register

Methods

impl W

pub fn reset_value() -> W

Reset value of the register

pub unsafe fn bits(&mut self, bits: u32) -> &mut Self

Writes raw bits to the register

pub fn lspact(&mut self) -> _LSPACTW

Bit 0 - Lazy state preservation.

pub fn user(&mut self) -> _USERW

Bit 1 - Privilege level when the floating-point stack frame was allocated.

pub fn thread(&mut self) -> _THREADW

Bit 3 - Mode when the floating-point stack frame was allocated.

pub fn hfrdy(&mut self) -> _HFRDYW

Bit 4 - Permission to set the HardFault handler to the pending state when the floating-point stack frame was allocated.

pub fn mmrdy(&mut self) -> _MMRDYW

Bit 5 - Permission to set the MemManage handler to the pending state when the floating-point stack frame was allocated.

pub fn bfrdy(&mut self) -> _BFRDYW

Bit 6 - Permission to set the BusFault handler to the pending state when the floating-point stack frame was allocated.

pub fn monrdy(&mut self) -> _MONRDYW

Bit 8 - Permission to set the MON_PEND when the floating-point stack frame was allocated.

pub fn lspen(&mut self) -> _LSPENW

Bit 30 - Lazy state preservation for floating-point context.

pub fn aspen(&mut self) -> _ASPENW

Bit 31 - Enables CONTROL2 setting on execution of a floating-point instruction. This results in automatic hardware state preservation and restoration, for floating-point context, on exception entry and exit.