From c631049efcadca8b07940c794cce2be58fa48444 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Sat, 3 Nov 2018 17:02:41 +0100
Subject: v0.4.0

closes #32
closes #33
---
 examples/generics.rs | 73 ----------------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 examples/generics.rs

(limited to 'examples/generics.rs')

diff --git a/examples/generics.rs b/examples/generics.rs
deleted file mode 100644
index aceba1a..0000000
--- a/examples/generics.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-//! Working with resources in a generic fashion
-#![deny(unsafe_code)]
-#![deny(warnings)]
-#![no_std]
-
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Resource, Threshold};
-use stm32f103xx::{GPIOA, SPI1};
-
-app! {
-    device: stm32f103xx,
-
-    resources: {
-        static GPIOA: GPIOA;
-        static SPI1: SPI1;
-    },
-
-    tasks: {
-        EXTI0: {
-            path: exti0,
-            priority: 1,
-            resources: [GPIOA, SPI1],
-        },
-
-        EXTI1: {
-            path: exti1,
-            priority: 2,
-            resources: [GPIOA, SPI1],
-        },
-    },
-}
-
-fn init(p: init::Peripherals) -> init::LateResources {
-    init::LateResources {
-        GPIOA: p.device.GPIOA,
-        SPI1: p.device.SPI1,
-    }
-}
-
-fn idle() -> ! {
-    loop {
-        rtfm::wfi();
-    }
-}
-
-// A generic function that uses some resources
-fn work<G, S>(t: &mut Threshold, gpioa: &G, spi1: &S)
-where
-    G: Resource<Data = GPIOA>,
-    S: Resource<Data = SPI1>,
-{
-    gpioa.claim(t, |_gpioa, t| {
-        // drive NSS low
-
-        spi1.claim(t, |_spi1, _| {
-            // transfer data
-        });
-
-        // drive NSS high
-    });
-}
-
-// This task needs critical sections to access the resources
-fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
-    work(t, &r.GPIOA, &r.SPI1);
-}
-
-// This task has direct access to the resources
-fn exti1(t: &mut Threshold, r: EXTI1::Resources) {
-    work(t, &r.GPIOA, &r.SPI1);
-}
-- 
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