Struct BpCtrl

pub struct BpCtrl(pub u32);

Breakpoint Control register, BP_CTRL (see armv6-M Architecture Reference Manual C1.8.2)

Provides BPU implementation information, and the global enable for the BPU.

Tuple Fields

0: u32

Implementations

impl BpCtrl

pub fn num_code(&self) -> u32

The number of breakpoint comparators. If NUM_CODE is zero, the implementation does not support any comparators

pub fn key(&self) -> bool

RAZ on reads, SBO, for writes. If written as zero, the write to the register is ignored.

pub fn set_key(&mut self, value: bool)

RAZ on reads, SBO, for writes. If written as zero, the write to the register is ignored.

pub fn set_enable(&mut self, value: bool)

Enables the BPU:

0: BPU is disabled.
1: BPU is enabled.

This bit is set to 0 on a power-on reset

Trait Implementations

impl<T> BitRange<T> for BpCtrl

where u32: BitRange<T>,

fn bit_range(&self, msb: usize, lsb: usize) -> T

Get a range of bits.

impl<T> BitRangeMut<T> for BpCtrl

where u32: BitRangeMut<T>,

fn set_bit_range(&mut self, msb: usize, lsb: usize, value: T)

Set a range of bits.

impl Clone for BpCtrl

fn clone(&self) -> BpCtrl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BpCtrl

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

Formats the value using the given formatter.

impl From<BpCtrl> for u32

fn from(value: BpCtrl) -> Self

Converts to this type from the input type.

impl From<u32> for BpCtrl

fn from(value: u32) -> Self

Converts to this type from the input type.

impl MemoryMappedRegister<u32> for BpCtrl

const ADDRESS_OFFSET: u64 = 3_758_104_576u64

The register’s address in the target memory. For some architectures (e.g. ARM Cortex-A) this address is offset from a base address. For others (e.g. ARM Cortex-M, RISC-V) this address is absolute.

const NAME: &'static str = "BP_CTRL"

The register’s name.

fn get_mmio_address_from_base( base_address: u64, ) -> Result<u64, RegisterAddressOutOfBounds>

Get the register’s address in the memory map. For architectures like ARM Cortex-A, this address is offset from a base address, which must be supplied when calling this method. For others (e.g. ARM Cortex-M, RISC-V) where this address is a constant, please use MemoryMappedRegister::get_mmio_address.

fn get_mmio_address() -> u64

Get the register’s address in the memory map. For architectures ARM Cortex-M and RISC-V, this address is constant value stored as part of MemoryMappedRegister::ADDRESS_OFFSET. For other architectures (e.g. ARM Cortex-A) where this address is offset from a base address, please use MemoryMappedRegister::get_mmio_address_from_base.

impl Copy for BpCtrl