// SPDX-FileCopyrightText: 2024 Himbeer <himbeer@disroot.org>
//
// SPDX-License-Identifier: AGPL-3.0-or-later

pub const DevKind = enum(u32) {
    cpus,
    plic,
    pcie,
    pci,
    _,
};

pub const Dev = extern struct {
    kind: DevKind,
    reg: Reg,
    value: u64,
};

pub const Reg = extern struct {
    addr: u64,
    len: u64,

    pub fn slice(self: Reg, comptime T: type) []volatile T {
        const ptr: [*]volatile T = @ptrFromInt(self.addr);
        return ptr[0 .. self.len / @sizeOf(T)];
    }
};