Merge branch 'master' into spawn_experiment

macros/Cargo.toml

@@ -19,6 +19,7 @@ proc-macro = true
 
 [dependencies]
 proc-macro2 = "1"
+proc-macro-error = "1"
 quote = "1"
 syn = "1"
 rtic-syntax = { git = "https://github.com/rtic-rs/rtic-syntax", branch = "master", version = "0.5.0-alpha.0" }

macros/src/codegen.rs

@@ -117,6 +117,19 @@ pub fn app(app: &App, analysis: &Analysis, extra: &Extra) -> TokenStream2 {
     let name = &app.name;
     let device = extra.device;
 
+    // Get the list of all tasks
+    // Currently unused, might be useful
+    let task_list = analysis.tasks.clone();
+
+    let mut tasks = vec![];
+    if !task_list.is_empty() {
+        tasks.push(quote!(
+            enum Tasks {
+                #(#task_list),*
+            }
+        ));
+    }
+
     quote!(
         #(#user)*
 
@@ -132,6 +145,9 @@ pub fn app(app: &App, analysis: &Analysis, extra: &Extra) -> TokenStream2 {
 
         #(#root_software_tasks)*
 
+        /// Unused
+        #(#tasks)*
+
         /// Implementation details
         mod #name {
             /// Always include the device crate which contains the vector table