1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
use tock_registers::{
interfaces::{Readable, Writeable},
register_bitfields,
};
register_bitfields! {u64,
pub TTBR0_EL2 [
RES0 OFFSET(48) NUMBITS(16) [],
BADDR OFFSET(1) NUMBITS(48) [],
CnP OFFSET(0) NUMBITS(1) []
]
}
pub struct Reg;
impl Readable for Reg {
type T = u64;
type R = TTBR0_EL2::Register;
sys_coproc_read_raw!(u64, "TTBR0_EL2", "x");
}
impl Writeable for Reg {
type T = u64;
type R = TTBR0_EL2::Register;
sys_coproc_write_raw!(u64, "TTBR0_EL2", "x");
}
impl Reg {
#[inline(always)]
pub fn get_baddr(&self) -> u64 {
self.read(TTBR0_EL2::BADDR) << 1
}
#[inline(always)]
pub fn set_baddr(&self, addr: u64) {
self.write(TTBR0_EL2::BADDR.val(addr >> 1));
}
}
pub const TTBR0_EL2: Reg = Reg {};