diff options
| author | Christian Cunningham <cc@localhost> | 2022-08-17 22:14:15 -0700 |
|---|---|---|
| committer | Christian Cunningham <cc@localhost> | 2022-08-17 22:14:15 -0700 |
| commit | 91d0ae783e51062f77b120b05c97cd352b9b86d5 (patch) | |
| tree | 0270dfe976f91c11e62bb960420b366c08545d6f /src/_arch/arm/asm.rs | |
Initial commit
Diffstat (limited to 'src/_arch/arm/asm.rs')
| -rw-r--r-- | src/_arch/arm/asm.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/_arch/arm/asm.rs b/src/_arch/arm/asm.rs new file mode 100644 index 0000000..c400f2f --- /dev/null +++ b/src/_arch/arm/asm.rs @@ -0,0 +1,9 @@ +//! Wrapping ARMv7-A Instructions + +/// WFE +/// #[inline(always)] +pub fn wfe() { + unsafe { + core::arch::asm!("wfe", options(nomem, nostack)) + } +} |