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8c574484b8
This flag can be used to enable debugging over uart. Currently only available for boards with the at90usb1287 chip. Signed-off-by: Josef Filzmaier <j.filzmaier@gmx.at>
26 lines
559 B
C
26 lines
559 B
C
/*
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* fw/uart.h - Functions needed for debugging over uart
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*
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* Code adapted from http://www.roboternetz.de/wissen/index.php/UART_mit_avr-gcc
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* and http://www.mikrocontroller.net/articles/AVR-GCC-Tutorial
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*
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* Published under the Creative Commons Share-Alike licence
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* https://creativecommons.org/licenses/by-sa/2.0/de/
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*
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* S. Salewski 2007
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*
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* Adapted by
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* Josef Filzmaier 2017
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*/
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#ifndef UART_H_
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#define UART_H_
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#include <stdio.h>
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void uart_init(void);
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int uart_write_char(char c, FILE* stream);
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void uart_new_line(void);
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#endif /* UART_H_ */
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