diff --git a/CHANGELOG.md b/CHANGELOG.md index 68af76937c..b131b30729 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -9,6 +9,8 @@ For each category, *Added*, *Changed*, *Fixed* add new entries at the top! ### Added +- Allow custom `link_section` attributes for late resources + ### Fixed ### Changed diff --git a/macros/src/codegen/local_resources.rs b/macros/src/codegen/local_resources.rs index 50621c32c0..6e7c1daa72 100644 --- a/macros/src/codegen/local_resources.rs +++ b/macros/src/codegen/local_resources.rs @@ -27,8 +27,14 @@ pub fn codegen( let mangled_name = util::static_local_resource_ident(name); let attrs = &res.attrs; + // late resources in `util::link_section_uninit` - let section = util::link_section_uninit(); + // unless user specifies custom link section + let section = if attrs.iter().any(|attr| attr.path.is_ident("link_section")) { + None + } else { + Some(util::link_section_uninit()) + }; // For future use // let doc = format!(" RTIC internal: {}:{}", file!(), line!()); diff --git a/macros/src/codegen/shared_resources.rs b/macros/src/codegen/shared_resources.rs index 47f8faf08c..08d77cc326 100644 --- a/macros/src/codegen/shared_resources.rs +++ b/macros/src/codegen/shared_resources.rs @@ -23,10 +23,16 @@ pub fn codegen( let ty = &res.ty; let mangled_name = &util::static_shared_resource_ident(name); - // late resources in `util::link_section_uninit` - let section = util::link_section_uninit(); let attrs = &res.attrs; + // late resources in `util::link_section_uninit` + // unless user specifies custom link section + let section = if attrs.iter().any(|attr| attr.path.is_ident("link_section")) { + None + } else { + Some(util::link_section_uninit()) + }; + // For future use // let doc = format!(" RTIC internal: {}:{}", file!(), line!()); mod_app.push(quote!(