Struct stm32_metapac::flash::regs::Acr

#[repr(transparent)]
pub struct Acr(pub u32);

FLASH access control register

Tuple Fields

0: u32

Implementations

impl Acr

pub const fn latency(&self) -> u8

Flash memory access latency The value in this bitfield represents the number of CPU wait states when accessing the flash memory. Other: Reserved A new write into the bitfield becomes effective when it returns the same value upon read.

pub fn set_latency(&mut self, val: u8)

Flash memory access latency The value in this bitfield represents the number of CPU wait states when accessing the flash memory. Other: Reserved A new write into the bitfield becomes effective when it returns the same value upon read.

pub const fn prften(&self) -> bool

CPU Prefetch enable

pub fn set_prften(&mut self, val: bool)

CPU Prefetch enable

pub const fn icen(&self) -> bool

CPU Instruction cache enable

pub fn set_icen(&mut self, val: bool)

CPU Instruction cache enable

pub const fn icrst(&self) -> bool

CPU Instruction cache reset This bit can be written only when the instruction cache is disabled.

pub fn set_icrst(&mut self, val: bool)

CPU Instruction cache reset This bit can be written only when the instruction cache is disabled.

pub const fn empty(&self) -> bool

Main flash memory area empty This bit indicates whether the first location of the main flash memory area is erased or has a programmed value. The bit can be set and reset by software.

pub fn set_empty(&mut self, val: bool)

Main flash memory area empty This bit indicates whether the first location of the main flash memory area is erased or has a programmed value. The bit can be set and reset by software.

pub const fn dbg_swen(&self) -> bool

Debug access software enable Software may use this bit to enable/disable the debugger read access.

pub fn set_dbg_swen(&mut self, val: bool)

Debug access software enable Software may use this bit to enable/disable the debugger read access.

Trait Implementations

impl Clone for Acr

fn clone(&self) -> Acr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Acr

fn default() -> Acr

Returns the “default value” for a type.

impl PartialEq for Acr

fn eq(&self, other: &Acr) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Acr

impl Eq for Acr

impl StructuralPartialEq for Acr