wip

lib/src/serial_proto.rs

@@ -0,0 +1,71 @@
+pub mod owned {
+    use alloc::string::String;
+    use msgpck::{MsgPack, MsgUnpack};
+
+    use crate::layer::Layers;
+
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub struct LogRecord {
+        /// Milliseconds since boot
+        pub timestamp: u64,
+
+        pub level: String,
+
+        pub message: String,
+    }
+
+    /// Press the switch with the provided index.
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub struct SwitchPress(pub u16);
+
+    /// Release the switch with the provided index.
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub struct SwitchRelease(pub u16);
+
+    /// Change to the layer at the provided coordinates in the layer matrix.
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub struct ChangeLayer {
+        pub x: u16,
+        pub y: u16,
+    }
+
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub enum DeviceMsg {
+        Log(LogRecord),
+        SwitchPress(SwitchPress),
+        SwitchRelease(SwitchRelease),
+        ChangeLayer(ChangeLayer),
+        Layers(Layers),
+    }
+
+    #[derive(Debug, MsgPack, MsgUnpack)]
+    pub enum HostMsg {
+        GetLayers,
+    }
+}
+
+pub mod borrowed {
+    use msgpck::MsgPack;
+
+    use super::owned::*;
+    use crate::{layer::Layers, util::DisplayPack};
+
+    #[derive(Debug, MsgPack)]
+    pub struct LogRecord<'a> {
+        /// Milliseconds since boot
+        pub timestamp: u64,
+
+        pub level: DisplayPack<log::Level>,
+
+        pub message: DisplayPack<&'a core::fmt::Arguments<'a>>,
+    }
+
+    #[derive(Debug, MsgPack)]
+    pub enum DeviceMsg<'a> {
+        Log(LogRecord<'a>),
+        SwitchPress(SwitchPress),
+        SwitchRelease(SwitchRelease),
+        ChangeLayer(ChangeLayer),
+        Layers(&'a Layers),
+    }
+}