From f58f37b2b9a292a0e0d0be7d8afbe4df651c3432 Mon Sep 17 00:00:00 2001
From: Henrik Tjäder <henrik@tjaders.com>
Date: Wed, 8 Apr 2020 14:43:47 +0000
Subject: Retain cfg-attributes on resources

---
 macros/src/codegen/post_init.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'macros/src/codegen/post_init.rs')

diff --git a/macros/src/codegen/post_init.rs b/macros/src/codegen/post_init.rs
index 19773e45..8578d5ac 100644
--- a/macros/src/codegen/post_init.rs
+++ b/macros/src/codegen/post_init.rs
@@ -1,11 +1,13 @@
 use proc_macro2::TokenStream as TokenStream2;
 use quote::quote;
+use rtfm_syntax::ast::App;
 
 use crate::{analyze::Analysis, check::Extra, codegen::util};
 
 /// Generates code that runs after `#[init]` returns
 pub fn codegen(
     core: u8,
+    app: &App,
     analysis: &Analysis,
     extra: &Extra,
 ) -> (Vec<TokenStream2>, Vec<TokenStream2>) {
@@ -14,10 +16,16 @@ pub fn codegen(
 
     // initialize late resources
     if let Some(late_resources) = analysis.late_resources.get(&core) {
+
         for name in late_resources {
             // if it's live
+            let cfgs = app.late_resources[name].cfgs.clone();
             if analysis.locations.get(name).is_some() {
-                stmts.push(quote!(#name.as_mut_ptr().write(late.#name);));
+                // Need to also include the cfgs
+                stmts.push(quote!(
+                        #(#cfgs)*
+                        #name.as_mut_ptr().write(late.#name);
+                        ));
             }
         }
     }
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