aarch32_cpu/register/armv8r/
hsr.rs

1//! Code for managing HSR (*Hyp Syndrome Register*)
2
3use crate::register::{SysReg, SysRegRead, SysRegWrite};
4
5/// HSR (*Hyp Syndrome Register*)
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 Hsr(pub u32);
10
11impl SysReg for Hsr {
12    const CP: u32 = 15;
13    const CRN: u32 = 5;
14    const OP1: u32 = 4;
15    const CRM: u32 = 2;
16    const OP2: u32 = 0;
17}
18
19impl crate::register::SysRegRead for Hsr {}
20
21impl Hsr {
22    #[inline]
23    /// Reads HSR (*Hyp Syndrome Register*)
24    pub fn read() -> Hsr {
25        unsafe { Self(<Self as SysRegRead>::read_raw()) }
26    }
27}
28
29impl crate::register::SysRegWrite for Hsr {}
30
31impl Hsr {
32    #[inline]
33    /// Writes HSR (*Hyp Syndrome Register*)
34    ///
35    /// # Safety
36    ///
37    /// Ensure that this value is appropriate for this register
38    pub unsafe fn write(value: Self) {
39        unsafe {
40            <Self as SysRegWrite>::write_raw(value.0);
41        }
42    }
43}
aarch32_cpu/register/armv8r/hsr.rs

aarch32_cpu/register/armv8r/
hsr.rs
