Struct Opcode

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

Operation code to be executed by the PKA engine. Writing to this register triggers the PKA operation.

Tuple Fields

0: u32

Implementations

impl Opcode

pub const fn tag(&self) -> u8

Holds the operation tag or the operand C virtual register index.

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

Holds the operation tag or the operand C virtual register index.

pub const fn reg_r(&self) -> u8

Result register virtual register index.

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

Result register virtual register index.

pub const fn discard_r(&self) -> DiscardR

This field controls the interpretation of REG_R.

pub fn set_discard_r(&mut self, val: DiscardR)

This field controls the interpretation of REG_R.

pub const fn reg_b(&self) -> u8

Operand B virtual register index.

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

Operand B virtual register index.

pub const fn const_b(&self) -> ConstB

This field controls the interpretation of REG_B.

pub fn set_const_b(&mut self, val: ConstB)

This field controls the interpretation of REG_B.

pub const fn reg_a(&self) -> u8

Operand A virtual register index.

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

Operand A virtual register index.

pub const fn const_a(&self) -> ConstA

This field controls the interpretation of REG_A.

pub fn set_const_a(&mut self, val: ConstA)

This field controls the interpretation of REG_A.

pub const fn len(&self) -> u8

The length of the operands. This value serves as an PKA length register index. E.g.: if LEN field value is set to 0, PKA_L[0] holds the size of the operands.

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

The length of the operands. This value serves as an PKA length register index. E.g.: if LEN field value is set to 0, PKA_L[0] holds the size of the operands.

pub const fn opcode(&self) -> Opcode

Operation code to be executed by the PKA engine

pub fn set_opcode(&mut self, val: Opcode)

Operation code to be executed by the PKA engine

Trait Implementations

impl Clone for Opcode

fn clone(&self) -> Opcode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Opcode

fn default() -> Opcode

Returns the “default value” for a type.

impl PartialEq for Opcode

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

impl Eq for Opcode

impl StructuralPartialEq for Opcode