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Diffstat (limited to 'src/_arch/arm/cpu.rs')
-rw-r--r-- | src/_arch/arm/cpu.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/_arch/arm/cpu.rs b/src/_arch/arm/cpu.rs new file mode 100644 index 0000000..1ca6fab --- /dev/null +++ b/src/_arch/arm/cpu.rs @@ -0,0 +1,10 @@ +//! Architectural processor code. +mod asm; +pub use asm::*; + +/// Pause execution +pub fn wait_forever() -> ! { + loop { + asm::wfe() + } +} |