Merge commit 'd803bfe2b1fe7f5e219e50ac20d6801a0a58ac75' as 'vendor/ruvector'

vendor/ruvector/crates/agentic-robotics-rt/src/lib.rs

@@ -0,0 +1,60 @@
+//! ROS3 Real-Time Execution
+//!
+//! Dual runtime architecture combining Tokio (soft RT) and RTIC (hard RT)
+
+pub mod executor;
+pub mod scheduler;
+pub mod latency;
+
+pub use executor::{ROS3Executor, Priority, Deadline};
+pub use scheduler::PriorityScheduler;
+pub use latency::LatencyTracker;
+
+
+/// Real-time task priority levels
+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+pub enum RTPriority {
+    /// Lowest priority (background tasks)
+    Background = 0,
+    /// Low priority
+    Low = 1,
+    /// Normal priority
+    Normal = 2,
+    /// High priority
+    High = 3,
+    /// Critical priority (hard real-time)
+    Critical = 4,
+}
+
+impl From<u8> for RTPriority {
+    fn from(value: u8) -> Self {
+        match value {
+            0 => RTPriority::Background,
+            1 => RTPriority::Low,
+            2 => RTPriority::Normal,
+            3 => RTPriority::High,
+            _ => RTPriority::Critical,
+        }
+    }
+}
+
+impl From<RTPriority> for u8 {
+    fn from(priority: RTPriority) -> Self {
+        priority as u8
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_priority_conversion() {
+        let priority = RTPriority::High;
+        let value: u8 = priority.into();
+        assert_eq!(value, 3);
+
+        let converted: RTPriority = value.into();
+        assert_eq!(converted, RTPriority::High);
+    }
+}