Macro cpu_clock_hz 

macro_rules! cpu_clock_hz {
    () => { ... };
}

Returns the CPU clock frequency in Hz.

This is the main system clock frequency used by the processor.

Returns

CPU frequency in Hz

Examples

use osal_rs::cpu_clock_hz;
 
let freq = cpu_clock_hz!();
println!("CPU running at {} MHz", freq / 1_000_000);