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| author |  Jorge Aparicio <japaricious@gmail.com>
| 2017-04-11 22:01:09 -0500 |
|---|---|---|
| committer | Jorge Aparicio <japaricious@gmail.com>
| 2017-04-11 22:01:09 -0500 |
| commit | e5fd02bd1c13bec4cc2e170f382000737857fcfc (patch) | |
| tree | aa109928c6d157d150de579474142bed7fc9f411 /src | |
| parent | 6ee9676db2456081481f1da3e10466d108fa7af6 (diff) | |
| download | cortex-m-e5fd02bd1c13bec4cc2e170f382000737857fcfc.tar.gz cortex-m-e5fd02bd1c13bec4cc2e170f382000737857fcfc.tar.zst cortex-m-e5fd02bd1c13bec4cc2e170f382000737857fcfc.zip | |
make NVIC.set_priority and basepri::write unsafe
Diffstat (limited to 'src')
| -rw-r--r-- | src/peripheral/mod.rs | 2 | ||||
| -rw-r--r-- | src/register/basepri.rs | 2 |
2 files changed, 2 insertions, 2 deletions
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" : |