diff options
Diffstat (limited to 'LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h')
| -rw-r--r-- | LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h b/LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h index 13db86e69..2d8e6df1e 100644 --- a/LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h +++ b/LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h @@ -56,6 +56,7 @@ #include <avr/io.h>
#include <stdbool.h>
#include <util/twi.h>
+ #include <util/delay.h>
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
@@ -131,10 +132,11 @@ /** Begins a master mode TWI bus communication with the given slave device address.
*
* \param[in] SlaveAddress Address of the slave TWI device to communicate with
+ * \param[in] TimeoutMS Timeout period within which the slave must respond, in milliseconds
*
* \return Boolean true if the device is ready for data, false otherwise
*/
- bool TWI_StartTransmission(uint8_t SlaveAddress);
+ bool TWI_StartTransmission(uint8_t SlaveAddress, uint8_t TimeoutMS);
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
|