From 9897728709528a02545523bea72576abce89dc4c Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Tue, 18 Jun 2019 10:31:31 +0200
Subject: add homogeneous multi-core support

---
 heterogeneous/examples/x-init-2.rs | 39 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 heterogeneous/examples/x-init-2.rs

(limited to 'heterogeneous/examples/x-init-2.rs')

diff --git a/heterogeneous/examples/x-init-2.rs b/heterogeneous/examples/x-init-2.rs
new file mode 100644
index 0000000..b9c3919
--- /dev/null
+++ b/heterogeneous/examples/x-init-2.rs
@@ -0,0 +1,39 @@
+//! [compile-pass] Cross initialization of late resources
+
+#![deny(unsafe_code)]
+#![deny(warnings)]
+#![no_main]
+#![no_std]
+
+use panic_halt as _;
+
+#[rtfm::app(cores = 2, device = heterogeneous)]
+const APP: () = {
+    extern "C" {
+        // owned by core #1 but initialized by core #0
+        static mut X: u32;
+
+        // owned by core #0 but initialized by core #1
+        static mut Y: u32;
+    }
+
+    #[init(core = 0, late = [X])]
+    fn a(_: a::Context) -> a::LateResources {
+        a::LateResources { X: 0 }
+    }
+
+    #[idle(core = 0, resources = [Y])]
+    fn b(_: b::Context) -> ! {
+        loop {}
+    }
+
+    #[init(core = 1)]
+    fn c(_: c::Context) -> c::LateResources {
+        c::LateResources { Y: 0 }
+    }
+
+    #[idle(core = 1, resources = [X])]
+    fn d(_: d::Context) -> ! {
+        loop {}
+    }
+};
-- 
cgit v1.2.3


From 9195038c87703fc94b6e99f6de593886d51c2b19 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Wed, 10 Jul 2019 22:42:44 +0200
Subject: implement RFC #212

---
 heterogeneous/examples/x-init-2.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'heterogeneous/examples/x-init-2.rs')

diff --git a/heterogeneous/examples/x-init-2.rs b/heterogeneous/examples/x-init-2.rs
index b9c3919..033753c 100644
--- a/heterogeneous/examples/x-init-2.rs
+++ b/heterogeneous/examples/x-init-2.rs
@@ -9,30 +9,30 @@ use panic_halt as _;
 
 #[rtfm::app(cores = 2, device = heterogeneous)]
 const APP: () = {
-    extern "C" {
+    struct Resources {
         // owned by core #1 but initialized by core #0
-        static mut X: u32;
+        x: u32,
 
         // owned by core #0 but initialized by core #1
-        static mut Y: u32;
+        y: u32,
     }
 
-    #[init(core = 0, late = [X])]
+    #[init(core = 0, late = [x])]
     fn a(_: a::Context) -> a::LateResources {
-        a::LateResources { X: 0 }
+        a::LateResources { x: 0 }
     }
 
-    #[idle(core = 0, resources = [Y])]
+    #[idle(core = 0, resources = [y])]
     fn b(_: b::Context) -> ! {
         loop {}
     }
 
     #[init(core = 1)]
     fn c(_: c::Context) -> c::LateResources {
-        c::LateResources { Y: 0 }
+        c::LateResources { y: 0 }
     }
 
-    #[idle(core = 1, resources = [X])]
+    #[idle(core = 1, resources = [x])]
     fn d(_: d::Context) -> ! {
         loop {}
     }
-- 
cgit v1.2.3