forked from M-Labs/zynq-rs
28 lines
632 B
Rust
28 lines
632 B
Rust
//! A logger for the `log` crate
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use libboard_zynq::{println, stdio};
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pub static LOGGER: Logger = Logger;
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pub struct Logger;
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pub fn init() -> Result<(), log::SetLoggerError> {
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log::set_logger(&LOGGER)
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}
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impl log::Log for Logger {
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fn enabled(&self, metadata: &log::Metadata) -> bool {
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metadata.level() <= log::Level::Trace
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}
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fn log(&self, record: &log::Record) {
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if true || self.enabled(record.metadata()) {
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println!("{} - {}", record.level(), record.args());
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}
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}
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fn flush(&self) {
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let uart = stdio::get_uart();
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while !uart.tx_fifo_empty() {}
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}
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}
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