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Many changes from 2018
[owSlave2.git]
/
common
/
I2C
/
USI_TWI_Master.c
diff --git
a/common/I2C/USI_TWI_Master.c
b/common/I2C/USI_TWI_Master.c
index
d5f2596
..
9aaf21d
100644
(file)
--- a/
common/I2C/USI_TWI_Master.c
+++ b/
common/I2C/USI_TWI_Master.c
@@
-26,9
+26,14
@@
* success of the transmission.
\r
*
\r
****************************************************************************/
\r
* success of the transmission.
\r
*
\r
****************************************************************************/
\r
+
\r
+#ifdef __4MHZ__
\r
+#define F_CPU 4000000UL
\r
+#else
\r
#define F_CPU 8000000UL
\r
#define F_CPU 8000000UL
\r
+#endif
\r
#include <avr/io.h>
\r
#include <avr/io.h>
\r
-#include "
USI_
TWI_Master.h"
\r
+#include "TWI_Master.h"
\r
#include <util/delay.h>
\r
\r
unsigned char USI_TWI_Master_Transfer( unsigned char );
\r
#include <util/delay.h>
\r
\r
unsigned char USI_TWI_Master_Transfer( unsigned char );
\r