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libboard_zynq: let println!() write no '\r'

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Astro 2020-04-20 23:43:50 +02:00
parent a376b37426
commit f8782f3f69
1 changed files with 1 additions and 1 deletions
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libboard_zynq/src/stdio.rs
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@ -62,7 +62,7 @@ macro_rules! println {
use core::fmt::Write; use core::fmt::Write;
let mut uart = $crate::stdio::get_uart(); let mut uart = $crate::stdio::get_uart();
let _ = write!(uart, $($arg)*); let _ = write!(uart, $($arg)*);
let _ = write!(uart, "\r\n"); let _ = write!(uart, "\n");
while !uart.tx_fifo_empty() {} while !uart.tx_fifo_empty() {}
}) })
} }