rust/spacepackets
6
1
Fork 0
Code Issues Pull Requests Projects Releases 33 Wiki Activity

API variants which use table-less CRC

Browse Source
This commit is contained in:
Robin Müller
2025-05-03 00:33:42 +02:00
parent b08c3329f4
commit 8f4351771b
8 changed files with 313 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/lib.rs
View File

@@ -26,8 +26,8 @@
//!
//! - [`std`](https://doc.rust-lang.org/std/): Enables functionality relying on the standard library.
//! - [`alloc`](https://doc.rust-lang.org/alloc/): Enables features which operate on containers
//! like [`alloc::vec::Vec`](https://doc.rust-lang.org/beta/alloc/vec/struct.Vec.html).
//! Enabled by the `std` feature.
//! like [`alloc::vec::Vec`](https://doc.rust-lang.org/beta/alloc/vec/struct.Vec.html).
//! Enabled by the `std` feature.
//!
//! ### Optional features
//!
@@ -62,7 +62,6 @@ extern crate alloc;
extern crate std;
use core::{fmt::Debug, hash::Hash};
use crc::{Crc, CRC_16_IBM_3740};
use delegate::delegate;
use zerocopy::{FromBytes, IntoBytes};
@@ -70,6 +69,7 @@ use zerocopy::{FromBytes, IntoBytes};
use serde::{Deserialize, Serialize};
pub mod cfdp;
pub mod crc;
pub mod ecss;
pub mod seq_count;
pub mod time;
@@ -81,9 +81,6 @@ mod private {
pub const CCSDS_HEADER_LEN: usize = core::mem::size_of::<crate::zc::SpHeader>();
/// CRC algorithm used by the PUS standard, the CCSDS TC standard and the CFDP standard.
pub const CRC_CCITT_FALSE: Crc<u16> = Crc::<u16>::new(&CRC_16_IBM_3740);
pub const MAX_APID: u16 = 2u16.pow(11) - 1;
pub const MAX_SEQ_COUNT: u16 = 2u16.pow(14) - 1;
@@ -452,9 +449,9 @@ pub trait CcsdsPrimaryHeader {
/// # Arguments
///
/// * `version` - CCSDS version field, occupies the first 3 bits of the raw header. Will generally
/// be set to 0b000 in all constructors provided by this crate.
/// be set to 0b000 in all constructors provided by this crate.
/// * `packet_id` - Packet Identifier, which can also be used as a start marker. Occupies the last
/// 13 bits of the first two bytes of the raw header
/// 13 bits of the first two bytes of the raw header
/// * `psc` - Packet Sequence Control, occupies the third and fourth byte of the raw header
/// * `data_len` - Data length field occupies the fifth and the sixth byte of the raw header
#[derive(Debug, PartialEq, Eq, Copy, Clone)]