Struct Dmcontrol

pub struct Dmcontrol(pub u32);

dmcontrol register, located at address 0x10 A bitfield::bitfield! register mapping for the register dmcontrol located at address 0x10.

Tuple Fields

0: u32

Implementations

impl Dmcontrol

pub fn hartreset(&self) -> bool

Requests the currently selected harts to reset. Optional.

pub fn hasel(&self) -> bool

Selects the definition of currently selected harts. If 1, multiple harts may be selected.

pub fn hartsello(&self) -> u32

The lower 10 bits of the currently selected harts.

pub fn hartselhi(&self) -> u32

The upper 10 bits of the currently selected harts.

pub fn ndmreset(&self) -> bool

This bit controls the reset signal from the DM to the rest of the system.

pub fn dmactive(&self) -> bool

Reset signal for the debug module.

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

Requests the currently selected harts to halt.

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

Requests the currently selected harts to resume.

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

Requests the currently selected harts to reset. Optional.

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

Writing 1 clears the havereset flag of selected harts.

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

Selects the definition of currently selected harts. If 1, multiple harts may be selected.

pub fn set_hartsello(&mut self, value: u32)

The lower 10 bits of the currently selected harts.

pub fn set_hartselhi(&mut self, value: u32)

The upper 10 bits of the currently selected harts.

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

Writes the halt-on-reset request bit for all currently selected hart. Optional.

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

Clears the halt-on-reset request bit for all currently selected harts. Optional.

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

This bit controls the reset signal from the DM to the rest of the system.

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

Reset signal for the debug module.

impl Dmcontrol

pub fn hartsel(&self) -> u32

Currently selected harts

Combination of the hartselhi and hartsello registers.

pub fn set_hartsel(&mut self, value: u32)

Set the currently selected harts

This sets the hartselhi and hartsello registers. This is a 20 bit register, larger values will be truncated.

Trait Implementations

impl<T> BitRange<T> for Dmcontrol

where u32: BitRange<T>,

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

Get a range of bits.

impl<T> BitRangeMut<T> for Dmcontrol

where u32: BitRangeMut<T>,

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

Set a range of bits.

impl Clone for Dmcontrol

fn clone(&self) -> Dmcontrol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Dmcontrol

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

Formats the value using the given formatter.

impl From<Dmcontrol> for u32

fn from(register: Dmcontrol) -> Self

Converts to this type from the input type.

impl From<u32> for Dmcontrol

fn from(value: u32) -> Self

Converts to this type from the input type.

impl MemoryMappedRegister<u32> for Dmcontrol

const ADDRESS_OFFSET: u64 = 16u64

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 = "dmcontrol"

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 Dmcontrol