cortex-a 8.1.1

Low level access to Cortex-A processors
Documentation 
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// SPDX-License-Identifier: Apache-2.0 OR MIT
//
// Copyright (c) 2018-2022 by the author(s)
//
// Author(s):
//   - Andre Richter <andre.o.richter@gmail.com>

//! Counter-timer Frequency register - EL0
//!
//! This register is provided so that software can discover the frequency of the system counter. It
//! must be programmed with this value as part of system initialization. The value of the register
//! is not interpreted by hardware.

use tock_registers::interfaces::Readable;

pub struct Reg;

impl Readable for Reg {
    type T = u64;
    type R = ();

    sys_coproc_read_raw!(u64, "CNTFRQ_EL0", "x");
}

pub const CNTFRQ_EL0: Reg = Reg {};