added pus components and ping

src/lib.rs

@@ -1,3 +1,34 @@
 use std::net::Ipv4Addr;
+use satrs::spacepackets::time::cds::CdsTime;
+use satrs::spacepackets::time::TimeWriter;
 
 pub mod config;
+
+pub struct TimeStampHelper {
+    stamper: CdsTime,
+    time_stamp: [u8; 7],
+}
+
+impl TimeStampHelper {
+    pub fn stamp(&self) -> &[u8] {
+        &self.time_stamp
+    }
+
+    pub fn update_from_now(&mut self) {
+        self.stamper
+            .update_from_now()
+            .expect("Updating timestamp failed");
+        self.stamper
+            .write_to_bytes(&mut self.time_stamp)
+            .expect("Writing timestamp failed");
+    }
+}
+
+impl Default for TimeStampHelper {
+    fn default() -> Self {
+        Self {
+            stamper: CdsTime::now_with_u16_days().expect("creating time stamper failed"),
+            time_stamp: Default::default(),
+        }
+    }
+}