the OBSW is the primary application

satrs-example/src/ccsds.rs

@@ -0,0 +1,37 @@
+use crate::tmtc::PUS_APID;
+use satrs_core::tmtc::{CcsdsPacketHandler, PusDistributor, ReceivesCcsdsTc};
+use spacepackets::{CcsdsPacket, SpHeader};
+
+pub struct CcsdsReceiver {
+    pub pus_handler: PusDistributor<()>,
+}
+
+impl CcsdsPacketHandler for CcsdsReceiver {
+    type Error = ();
+
+    fn valid_apids(&self) -> &'static [u16] {
+        &[PUS_APID]
+    }
+
+    fn handle_known_apid(
+        &mut self,
+        sp_header: &SpHeader,
+        tc_raw: &[u8],
+    ) -> Result<(), Self::Error> {
+        if sp_header.apid() == PUS_APID {
+            self.pus_handler
+                .pass_ccsds(sp_header, tc_raw)
+                .expect("Handling PUS packet failed");
+        }
+        Ok(())
+    }
+
+    fn handle_unknown_apid(
+        &mut self,
+        sp_header: &SpHeader,
+        _tc_raw: &[u8],
+    ) -> Result<(), Self::Error> {
+        println!("Unknown APID 0x{:x?} detected", sp_header.apid());
+        Ok(())
+    }
+}