Merge pull request #324 from rtfm-rs/v0.5.2_release

Prepare for v0.5.2 release

CHANGELOG.md

@@ -5,6 +5,14 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.5.2] - 2020-06-11
+
+- Using safe `DWT` interface
+- Using GitHub Actions now
+- Improved CI speed
+- Now `main` can be used as function name
+- Fixed so one can `cfg`-out resources when using a newer compiler
+
 ## [v0.5.1] - 2019-11-19
 - Fixed arithmetic wrapping bug in src/cyccntr.rs
   elapsed and duration could cause an internal overflow trap
@@ -305,7 +313,8 @@ Yanked due to a soundness issue in `init`; the issue has been mostly fixed in v0
 
 - Initial release
 
-[Unreleased]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.5.1...HEAD
+[Unreleased]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.5.2...HEAD
+[v0.5.2]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.5.1...v0.5.2
 [v0.5.1]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.5.0...v0.5.1
 [v0.5.0]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.4.3...v0.5.0
 [v0.4.3]: https://github.com/rtfm-rs/cortex-m-rtfm/compare/v0.4.2...v0.4.3

Cargo.toml

@@ -13,7 +13,7 @@ license = "MIT OR Apache-2.0"
 name = "cortex-m-rtfm"
 readme = "README.md"
 repository = "https://github.com/rtfm-rs/cortex-m-rtfm"
-version = "0.5.1"
+version = "0.5.2"
 
 [lib]
 name = "rtfm"

examples/t-idle-main.rs

@@ -9,8 +9,7 @@ use panic_semihosting as _;
 #[rtfm::app(device = lm3s6965)]
 const APP: () = {
     #[init]
-    fn init(_: init::Context) {
-    }
+    fn init(_: init::Context) {}
 
     #[idle]
     fn main(_: main::Context) -> ! {

macros/src/codegen/init.rs

@@ -108,8 +108,9 @@ pub fn codegen(
         }
 
         let locals_new = locals_new.iter();
-        let call_init =
-            Some(quote!(let late = crate::#name(#(#locals_new,)* #name::Context::new(core.into()));));
+        let call_init = Some(
+            quote!(let late = crate::#name(#(#locals_new,)* #name::Context::new(core.into()));),
+        );
 
         root_init.push(module::codegen(Context::Init(core), needs_lt, app, extra));
 

src/lib.rs

@@ -164,7 +164,6 @@ pub trait Monotonic {
 /// A marker trait that indicates that it is correct to use this type in multi-core context
 pub trait MultiCore {}
 
-
 /// Sets the given `interrupt` as pending
 ///
 /// This is a convenience function around