1use core::{ffi::CStr, iter};
2
3use crate::read::FdtReader;
4
5#[derive(Clone)]
6pub struct Property<'a> {
7 pub name: &'a str,
8 pub(crate) data: FdtReader<'a>,
9}
10
11impl<'a> Property<'a> {
12 pub fn raw_value(&self) -> &'a [u8] {
13 self.data.remaining()
14 }
15
16 pub fn u32(&self) -> u32 {
17 self.data.clone().take_u32().unwrap()
18 }
19
20 pub fn u64(&self) -> u64 {
21 self.data.clone().take_u64().unwrap()
22 }
23
24 pub fn str(&self) -> &'a str {
25 CStr::from_bytes_until_nul(self.data.remaining())
26 .unwrap()
27 .to_str()
28 .unwrap()
29 }
30
31 pub fn str_list(&self) -> impl Iterator<Item = &'a str> + 'a {
32 let mut value = self.data.clone();
33 iter::from_fn(move || value.take_str().ok())
34 }
35
36 pub fn u32_list(&self) -> impl Iterator<Item = u32> + 'a {
37 let mut value = self.data.clone();
38 iter::from_fn(move || value.take_u32())
39 }
40
41 pub fn u64_list(&self) -> impl Iterator<Item = u64> + 'a {
42 let mut value = self.data.clone();
43 iter::from_fn(move || value.take_u64())
44 }
45}