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Flip serial TX code around a bit
author
Keith Packard
<keithp@keithp.com>
Wed, 25 Mar 2009 07:13:15 +0000
(
00:13
-0700)
committer
Keith Packard
<keithp@keithp.com>
Wed, 25 Mar 2009 07:13:15 +0000
(
00:13
-0700)
target/serial/serial.c
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diff --git
a/target/serial/serial.c
b/target/serial/serial.c
index ecf065a2a83518abfbe6a5da3151003b89a923fb..d2be47fdeb1ed7cd9f53dce9b3e8d9ae258691fa 100644
(file)
--- a/
target/serial/serial.c
+++ b/
target/serial/serial.c
@@
-194,16
+194,16
@@
usart_init(void)
UxUCR_PARITY_DISABLE |
UxUCR_SPB_1_STOP_BIT |
UxUCR_STOP_HIGH |
- UxUCR_START_
HIGH
);
+ UxUCR_START_
LOW
);
}
void
usart_out_byte(uint8_t byte)
{
- U1CSR &= ~UxCSR_TX_BYTE;
U1DBUF = byte;
while ((U1CSR & UxCSR_TX_BYTE) == 0)
;
+ U1CSR &= ~UxCSR_TX_BYTE;
}
uint8_t