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Software for White Rabbit PTP Core
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Software for White Rabbit PTP Core
Commits
91f17638
Commit
91f17638
authored
Aug 22, 2011
by
Tomasz Wlostowski
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uart.c: added RX functions
parent
fcf2f2ef
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uart.c
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dev/uart.c
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91f17638
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@@ -21,3 +21,13 @@ void uart_write_byte(unsigned char x)
if
(
x
==
'\n'
)
uart_write_byte
(
'\r'
);
}
int
uart_poll
()
{
return
uart
->
SR
&
UART_SR_RX_RDY
;
}
int
uart_read_byte
()
{
return
uart
->
RDR
&
0xff
;
}
\ No newline at end of file
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