r_efi/protocols/
timestamp.rs

1//! EFI Timestamp Protocol
2//!
3//! The Timestamp protocol provides a platform independent interface for
4//! retrieving a high resolution timestamp counter.
5
6pub const PROTOCOL_GUID: crate::base::Guid = crate::base::Guid::from_fields(
7    0xafbfde41,
8    0x2e6e,
9    0x4262,
10    0xba,
11    0x65,
12    &[0x62, 0xb9, 0x23, 0x6e, 0x54, 0x95],
13);
14
15#[repr(C)]
16#[derive(Clone, Copy, Debug)]
17pub struct Properties {
18    pub frequency: u64,
19    pub end_value: u64,
20}
21
22pub type ProtocolGetTimestamp = eficall! {fn() -> u64};
23
24pub type ProtocolGetProperties = eficall! {fn(
25    *mut Properties,
26) -> crate::base::Status};
27
28#[repr(C)]
29pub struct Protocol {
30    pub get_timestamp: ProtocolGetTimestamp,
31    pub get_properties: ProtocolGetProperties,
32}
r_efi/protocols/timestamp.rs

r_efi/protocols/
timestamp.rs
