cortex_ar/register/
rgnr.rs

1//! Code for managing RGNR (*MPU Region Number Register*)
2
3use crate::register::{SysReg, SysRegRead};
4
5use super::SysRegWrite;
6
7/// RGNR (*MPU Region Number Register*)
8#[derive(Debug, Clone, Copy)]
9#[cfg_attr(feature = "defmt", derive(defmt::Format))]
10#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
11pub struct Rgnr(pub u32);
12impl SysReg for Rgnr {
13    const CP: u32 = 15;
14    const CRN: u32 = 6;
15    const OP1: u32 = 0;
16    const CRM: u32 = 2;
17    const OP2: u32 = 0;
18}
19impl crate::register::SysRegRead for Rgnr {}
20impl Rgnr {
21    #[inline]
22    /// Reads RGNR (*MPU Region Number Register*)
23    pub fn read() -> Rgnr {
24        unsafe { Self(<Self as SysRegRead>::read_raw()) }
25    }
26}
27
28impl crate::register::SysRegWrite for Rgnr {}
29impl Rgnr {
30    #[inline]
31    /// Writes RGNR (*MPU Region Number Register*)
32    ///
33    /// This affects what DRACR, IRACR, IRSR and DRSR give you.
34    pub fn write(value: Rgnr) {
35        unsafe { <Self as SysRegWrite>::write_raw(value.0) }
36    }
37}
cortex_ar/register/rgnr.rs

cortex_ar/register/
rgnr.rs
