From e5fd02bd1c13bec4cc2e170f382000737857fcfc Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Tue, 11 Apr 2017 22:01:09 -0500
Subject: make NVIC.set_priority and basepri::write unsafe

---
 src/peripheral/mod.rs   | 2 +-
 src/register/basepri.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/peripheral/mod.rs b/src/peripheral/mod.rs
index 1f9e147..d14d782 100644
--- a/src/peripheral/mod.rs
+++ b/src/peripheral/mod.rs
@@ -380,7 +380,7 @@ impl Nvic {
     ///
     /// NOTE See `get_priority` method for an explanation of how NVIC priorities
     /// work.
-    pub fn set_priority<I>(&self, interrupt: I, prio: u8)
+    pub unsafe fn set_priority<I>(&self, interrupt: I, prio: u8)
     where
         I: Nr,
     {
diff --git a/src/register/basepri.rs b/src/register/basepri.rs
index e9164c1..d5ec002 100644
--- a/src/register/basepri.rs
+++ b/src/register/basepri.rs
@@ -16,7 +16,7 @@ pub fn read() -> u8 {
 
 /// Writes to the CPU register
 #[inline(always)]
-pub fn write(basepri: u8) {
+pub unsafe fn write(basepri: u8) {
     unsafe {
         asm!("msr BASEPRI, $0"
              :
-- 
cgit v1.2.3