diff options
Diffstat (limited to 'LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h')
| -rw-r--r-- | LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h index 0126630ac..562aaecfd 100644 --- a/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h +++ b/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h @@ -176,9 +176,7 @@ */ static inline void SerialSPI_SendByte(const uint8_t DataByte) { - UDR1 = DataByte; - while (!(UCSR1A & (1 << TXC1))); - UCSR1A = (1 << TXC1); + SerialSPI_TransferByte(DataByte); } /** Sends a dummy byte through the USART SPI interface, blocking until the transfer is complete. The response @@ -188,10 +186,7 @@ */ static inline uint8_t SerialSPI_ReceiveByte(void) { - UDR1 = 0; - while (!(UCSR1A & (1 << TXC1))); - UCSR1A = (1 << TXC1); - return UDR1; + return SerialSPI_TransferByte(0); } /* Disable C linkage for C++ Compilers: */ |