hal::soc

System-on-chip services used by portable kernel code.

Structs

SocCapabilities

struct SocCapabilities {
    pub cores: u8,
    pub interrupt_matrix: bool,
    pub cache_off_execution: bool,
    pub hardware_rng: bool,
}

Static hardware facts that change kernel strategy, not board pin wiring.

Implements: Clone, Copy, Debug, Eq, PartialEq, StructuralPartialEq

Traits

SystemOnChip

trait SystemOnChip {
    unsafe fn configure_cpu_clock()
    unsafe fn reset_cause() -> u32
    fn reset_cause_name(cause: u32) -> &'static str
    fn measure_cpu_hz(cycle_count: fn(..)) -> Option<u32>
}

The chip underneath a kernel build.