diff options
| -rw-r--r-- | CHANGELOG.md | 2 | ||||
| -rw-r--r-- | macros/src/codegen/local_resources.rs | 8 | ||||
| -rw-r--r-- | macros/src/codegen/shared_resources.rs | 10 |
3 files changed, 17 insertions, 3 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 5ebd3811..7d1a9f3d 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 - Distinguish between thumbv8m.base and thumbv8m.main for basepri usage. diff --git a/macros/src/codegen/local_resources.rs b/macros/src/codegen/local_resources.rs index 50621c32..6e7c1daa 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 53bb4823..4a750070 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!( |