Struct stm32_metapac::flash::regs::Secsr

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

FLASH secure status register

Tuple Fields

0: u32

Implementations

impl Secsr

pub const fn secbsy(&self) -> bool

busy flag BSY flag indicates that a FLASH memory is busy by an operation (write, erase, option byte change, OBK operations, PUF operation). It is set at the beginning of a Flash memory operation and cleared when the operation finishes or an error occurs.

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

busy flag BSY flag indicates that a FLASH memory is busy by an operation (write, erase, option byte change, OBK operations, PUF operation). It is set at the beginning of a Flash memory operation and cleared when the operation finishes or an error occurs.

pub const fn secwbne(&self) -> bool

write buffer not empty flag WBNE flag is set when the embedded Flash memory is waiting for new data to complete the write buffer. In this state, the write buffer is not empty. WBNE is reset by hardware each time the write buffer is complete or the write buffer is emptied following one of the event below: the application software forces the write operation using FW bit in FLASH_SECCR the embedded Flash memory detects an error that involves data loss This bit cannot be reset by writing 0 directly by software. To reset it, clear the write buffer by performing any of the above listed actions, or send the missing data.

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

write buffer not empty flag WBNE flag is set when the embedded Flash memory is waiting for new data to complete the write buffer. In this state, the write buffer is not empty. WBNE is reset by hardware each time the write buffer is complete or the write buffer is emptied following one of the event below: the application software forces the write operation using FW bit in FLASH_SECCR the embedded Flash memory detects an error that involves data loss This bit cannot be reset by writing 0 directly by software. To reset it, clear the write buffer by performing any of the above listed actions, or send the missing data.

pub const fn secdbne(&self) -> bool

data buffer not empty flag DBNE flag is set when the embedded Flash memory interface is processing 6-bits ECC data in dedicated buffer. This bit cannot be set to 0 by software. The hardware resets it once the buffer is free.

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

data buffer not empty flag DBNE flag is set when the embedded Flash memory interface is processing 6-bits ECC data in dedicated buffer. This bit cannot be set to 0 by software. The hardware resets it once the buffer is free.

pub const fn seceop(&self) -> bool

end of operation flag EOP flag is set when a operation (program/erase) completes. An interrupt is generated if the EOPIE is set to. It is not necessary to reset EOP before starting a new operation. EOP bit is cleared by writing 1 to CLR_EOP bit in FLASH_SECCCR register.

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

end of operation flag EOP flag is set when a operation (program/erase) completes. An interrupt is generated if the EOPIE is set to. It is not necessary to reset EOP before starting a new operation. EOP bit is cleared by writing 1 to CLR_EOP bit in FLASH_SECCCR register.

pub const fn secwrperr(&self) -> bool

write protection error flag WRPERR flag is raised when a protection error occurs during a program operation. An interrupt is also generated if the WRPERRIE is set to 1. Writing 1 to CLR_WRPERR bit in FLASH_SECCCR register clears WRPERR.

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

write protection error flag WRPERR flag is raised when a protection error occurs during a program operation. An interrupt is also generated if the WRPERRIE is set to 1. Writing 1 to CLR_WRPERR bit in FLASH_SECCCR register clears WRPERR.

pub const fn secpgserr(&self) -> bool

programming sequence error flag PGSERR flag is raised when a sequence error occurs. An interrupt is generated if the PGSERRIE bit is set to 1. Writing 1 to CLR_PGSERR bit in FLASH_SECCCR register clears PGSERR.

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

programming sequence error flag PGSERR flag is raised when a sequence error occurs. An interrupt is generated if the PGSERRIE bit is set to 1. Writing 1 to CLR_PGSERR bit in FLASH_SECCCR register clears PGSERR.

pub const fn secstrberr(&self) -> bool

strobe error flag STRBERR flag is raised when a strobe error occurs (when the master attempts to write several times the same byte in the write buffer). An interrupt is generated if the STRBERRIE bit is set to 1. Writing 1 to CLR_STRBERR bit in FLASH_SECCCR register clears STRBERR.

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

strobe error flag STRBERR flag is raised when a strobe error occurs (when the master attempts to write several times the same byte in the write buffer). An interrupt is generated if the STRBERRIE bit is set to 1. Writing 1 to CLR_STRBERR bit in FLASH_SECCCR register clears STRBERR.

pub const fn secincerr(&self) -> bool

inconsistency error flag INCERR flag is raised when a inconsistency error occurs. An interrupt is generated if INCERRIE is set to 1. Writing 1 to CLR_INCERR bit in the FLASH_SECCCR register clears INCERR.

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

inconsistency error flag INCERR flag is raised when a inconsistency error occurs. An interrupt is generated if INCERRIE is set to 1. Writing 1 to CLR_INCERR bit in the FLASH_SECCCR register clears INCERR.

Trait Implementations

impl Clone for Secsr

fn clone(&self) -> Secsr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Secsr

fn default() -> Secsr

Returns the “default value” for a type.

impl PartialEq for Secsr

fn eq(&self, other: &Secsr) -> 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 Secsr

impl Eq for Secsr

impl StructuralPartialEq for Secsr