From e97afa71ce7bf3d78e257de1aab329135e98c721 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Mon, 20 Nov 2017 05:11:25 +0100
Subject: peripherals as scoped singletons

---
 examples/generics.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'examples/generics.rs')

diff --git a/examples/generics.rs b/examples/generics.rs
index 57c9b8eb..afcafa0a 100644
--- a/examples/generics.rs
+++ b/examples/generics.rs
@@ -12,6 +12,11 @@ use stm32f103xx::{SPI1, GPIOA};
 app! {
     device: stm32f103xx,
 
+    resources: {
+        static GPIOA: GPIOA;
+        static SPI1: SPI1;
+    },
+
     tasks: {
         EXTI0: {
             path: exti0,
@@ -27,7 +32,12 @@ app! {
     },
 }
 
-fn init(_p: init::Peripherals) {}
+fn init(p: init::Peripherals) -> init::LateResourceValues {
+    init::LateResourceValues {
+        GPIOA: p.device.GPIOA,
+        SPI1: p.device.SPI1,
+    }
+}
 
 fn idle() -> ! {
     loop {
-- 
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