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path: root/acpi_tables/src/lib.rs
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// Copyright 2020 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

pub mod rsdp;
pub mod sdt;

pub use self::sdt::HEADER_LEN;

fn generate_checksum(data: &[u8]) -> u8 {
    (255 - data.iter().fold(0u8, |acc, x| acc.wrapping_add(*x))).wrapping_add(1)
}