47 lines
1.4 KiB
Rust
47 lines
1.4 KiB
Rust
pub mod ccsds;
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pub mod cobs;
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pub use crate::encoding::ccsds::parse_buffer_for_ccsds_space_packets;
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pub use crate::encoding::cobs::{encode_packet_with_cobs, parse_buffer_for_cobs_encoded_packets};
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#[cfg(test)]
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pub(crate) mod tests {
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use core::cell::RefCell;
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use alloc::collections::VecDeque;
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use crate::{
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tmtc::{PacketAsVec, PacketSenderRaw},
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ComponentId,
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};
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use super::cobs::encode_packet_with_cobs;
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pub(crate) const SIMPLE_PACKET: [u8; 5] = [1, 2, 3, 4, 5];
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pub(crate) const INVERTED_PACKET: [u8; 5] = [5, 4, 3, 2, 1];
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#[derive(Default)]
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pub(crate) struct TcCacher {
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pub(crate) tc_queue: RefCell<VecDeque<PacketAsVec>>,
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}
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impl PacketSenderRaw for TcCacher {
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type Error = ();
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fn send_packet(&self, sender_id: ComponentId, tc_raw: &[u8]) -> Result<(), Self::Error> {
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let mut mut_queue = self.tc_queue.borrow_mut();
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mut_queue.push_back(PacketAsVec::new(sender_id, tc_raw.to_vec()));
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Ok(())
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}
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}
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pub(crate) fn encode_simple_packet(encoded_buf: &mut [u8], current_idx: &mut usize) {
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encode_packet_with_cobs(&SIMPLE_PACKET, encoded_buf, current_idx);
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}
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#[allow(dead_code)]
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pub(crate) fn encode_inverted_packet(encoded_buf: &mut [u8], current_idx: &mut usize) {
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encode_packet_with_cobs(&INVERTED_PACKET, encoded_buf, current_idx);
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}
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}
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