Struct Optr

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

FLASH option register

Tuple Fields

0: u32

Implementations

impl Optr

pub const fn rdp(&self) -> Rdp

Readout protection level Others: Level 1 (memories readout protection active) Note: Refer to for more details.

pub fn set_rdp(&mut self, val: Rdp)

Readout protection level Others: Level 1 (memories readout protection active) Note: Refer to for more details.

pub const fn bor_lev(&self) -> BorLev

BOR reset level These bits contain the VDD supply level threshold that activates/releases the reset.

pub fn set_bor_lev(&mut self, val: BorLev)

BOR reset level These bits contain the VDD supply level threshold that activates/releases the reset.

pub const fn n_rst_stop(&self) -> bool

Reset generation in Stop mode

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

Reset generation in Stop mode

pub const fn n_rst_stdby(&self) -> bool

Reset generation in Standby mode

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

Reset generation in Standby mode

pub const fn n_rst_shdw(&self) -> bool

Reset generation in Shutdown mode

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

Reset generation in Shutdown mode

pub const fn sram1345_rst(&self) -> bool

SRAM1, SRAM3 and SRAM4 erase upon system reset

pub fn set_sram1345_rst(&mut self, val: bool)

SRAM1, SRAM3 and SRAM4 erase upon system reset

pub const fn iwdg_sw(&self) -> bool

Independent watchdog selection

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

Independent watchdog selection

pub const fn iwdg_stop(&self) -> bool

Independent watchdog counter freeze in Stop mode

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

Independent watchdog counter freeze in Stop mode

pub const fn iwdg_stdby(&self) -> bool

Independent watchdog counter freeze in Standby mode

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

Independent watchdog counter freeze in Standby mode

pub const fn wwdg_sw(&self) -> bool

Window watchdog selection

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

Window watchdog selection

pub const fn swap_bank(&self) -> bool

Swap banks

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

Swap banks

pub const fn dualbank(&self) -> bool

Dual-bank on 1-Mbyte and 512-Kbyte Flash memory devices

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

Dual-bank on 1-Mbyte and 512-Kbyte Flash memory devices

pub const fn bkpsram_ecc(&self) -> bool

Backup RAM ECC detection and correction enable

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

Backup RAM ECC detection and correction enable

pub const fn sram3_ecc(&self) -> bool

SRAM3 ECC detection and correction enable

pub fn set_sram3_ecc(&mut self, val: bool)

SRAM3 ECC detection and correction enable

pub const fn sram2_ecc(&self) -> bool

SRAM2 ECC detection and correction enable

pub fn set_sram2_ecc(&mut self, val: bool)

SRAM2 ECC detection and correction enable

pub const fn sram2_rst(&self) -> bool

SRAM2 erase when system reset

pub fn set_sram2_rst(&mut self, val: bool)

SRAM2 erase when system reset

pub const fn n_swboot0(&self) -> bool

Software BOOT0

pub fn set_n_swboot0(&mut self, val: bool)

Software BOOT0

pub const fn n_boot0(&self) -> bool

nBOOT0 option bit

pub fn set_n_boot0(&mut self, val: bool)

nBOOT0 option bit

pub const fn pa15_pupen(&self) -> bool

PA15 pull-up enable

pub fn set_pa15_pupen(&mut self, val: bool)

PA15 pull-up enable

pub const fn io_vdd_hslv(&self) -> bool

High-speed IO at low VDD voltage configuration bit This bit can be set only with VDD below 2.5V

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

High-speed IO at low VDD voltage configuration bit This bit can be set only with VDD below 2.5V

pub const fn io_vddio2_hslv(&self) -> bool

High-speed IO at low VDDIO2 voltage configuration bit This bit can be set only with VDDIO2 below 2.5 V.

pub fn set_io_vddio2_hslv(&mut self, val: bool)

High-speed IO at low VDDIO2 voltage configuration bit This bit can be set only with VDDIO2 below 2.5 V.

pub const fn tzen(&self) -> bool

Global TrustZone security enable

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

Global TrustZone security enable

Trait Implementations

impl Clone for Optr

fn clone(&self) -> Optr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Optr

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Optr

fn default() -> Optr

Returns the “default value” for a type.

impl PartialEq for Optr

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

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

const 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 Optr

impl Eq for Optr

impl StructuralPartialEq for Optr