From 35248b205cd56633e52b9e634a942e7fd987db0b Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@kublai.com>
Date: Sat, 6 Aug 2022 12:12:37 -0400
Subject: =?UTF-8?q?Blinky=20on=20a=20hardware=20timer,=20with=20=E2=80=98w?=
 =?UTF-8?q?fi=E2=80=99=20in=20between.?=
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---
 src/led.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/led.rs')

diff --git a/src/led.rs b/src/led.rs
index d8d9912..951a32e 100644
--- a/src/led.rs
+++ b/src/led.rs
@@ -1,21 +1,23 @@
 use gd32vf103_pac::Peripherals;
 
+#[derive(Clone, Copy)]
 pub struct LED();
 
 impl LED {
-    pub fn new(peripherals: &Peripherals) -> Self {
-        peripherals.RCU.apb2en.write(|w| {
+    pub fn new() -> Self {
+        let peripherals = unsafe { Peripherals::steal() };
+        peripherals.RCU.apb2en.modify(|_, w| {
             w.paen().set_bit()
         });
 
-        peripherals.GPIOA.ctl0.write(|w| unsafe {
+        peripherals.GPIOA.ctl0.modify(|_, w| unsafe {
             // output mode, push-pull
             w.ctl7().bits(0b00);
             // 50 mhz output rate
             w.md7().bits(0b11);
             w
         });
-        Self {}
+        Self()
     }
 
     pub fn is_on(&self) -> bool {
-- 
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