aarch32_cpu/register/
id_isar4.rs

1//! Code for managing ID_ISAR4 (*Instruction Set Attribute Register 4*)
2
3use crate::register::{SysReg, SysRegRead};
4
5/// ID_ISAR4 (*Instruction Set Attribute Register 4*)
6#[derive(Debug, Copy, Clone)]
7#[cfg_attr(feature = "defmt", derive(defmt::Format))]
8#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
9pub struct IdIsar4(pub u32);
10
11impl SysReg for IdIsar4 {
12    const CP: u32 = 15;
13    const CRN: u32 = 0;
14    const OP1: u32 = 0;
15    const CRM: u32 = 2;
16    const OP2: u32 = 4;
17}
18
19impl crate::register::SysRegRead for IdIsar4 {}
20
21impl IdIsar4 {
22    #[inline]
23    /// Reads ID_ISAR4 (*Instruction Set Attribute Register 4*)
24    pub fn read() -> IdIsar4 {
25        unsafe { Self(<Self as SysRegRead>::read_raw()) }
26    }
27}