Node / public / precursor-lxmfchat.git / files / xous-core / kernel / src / debug / macros.rs

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// SPDX-FileCopyrightText: 2020 Sean Cross <sean@xobs.io>

// SPDX-FileCopyrightText: 2023 Foundation Devices, Inc. <hello@foundationdevices.com>

// SPDX-License-Identifier: Apache-2.0

/// Prints to the debug output directly.

#[cfg(baremetal)]

#[macro_export]

macro_rules! print {

($($args:tt)+) => {{

#[allow(unused_unsafe)]

unsafe {

use core::fmt::Write;

if let Some(stream) = &mut *(&raw mut crate::debug::shell::OUTPUT) {

write!(stream, $($args)+).unwrap();

}

}

}};

}

/// Prints to the debug output directly, with a newline.

#[cfg(baremetal)]

#[macro_export]

macro_rules! println {

() => ({

print!("\\r\\n")

});

($fmt:expr) => ({

print!(concat!($fmt, "\\r\\n"))

});

($fmt:expr, $($args:tt)+) => ({

print!(concat!($fmt, "\\r\\n"), $($args)+)

});

}

#[cfg(feature = "debug-print")]

#[macro_export]

macro_rules! klog {

() => ({

println!(" [{}:{}]", file!(), line!())

});

($fmt:expr) => ({

println!(concat!(" [{}:{} ", $fmt, "]"), file!(), line!())

});

($fmt:expr, $($args:tt)+) => ({

println!(concat!(" [{}:{} ", $fmt, "]"), file!(), line!(), $($args)+)

});

}

#[cfg(not(feature = "debug-print"))]

#[macro_export]

macro_rules! klog {

($($args:tt)+) => {{}};

}