Fix broken USART SPI driver for the AVR8 architecture.

2013-08-12 16:27:06 +02:00
parent 5558b2f221
commit a4a6958524
2 changed files with 5 additions and 4 deletions
@@ -133,13 +133,13 @@
 			static inline void SerialSPI_Init(const uint8_t SPIOptions,
 			                                  const uint32_t BaudRate)
 			{
-				UBRR1  = SERIAL_SPI_UBBRVAL(BaudRate);
+				DDRD  |= ((1 << 3) | (1 << 5));
+				PORTD |= (1 << 2);

 				UCSR1C = ((1 << UMSEL11) | (1 << UMSEL10) | SPIOptions);
 				UCSR1B = ((1 << TXEN1)  | (1 << RXEN1));

-				DDRD  |= (1 << 3);
-				PORTD |= (1 << 2);
+				UBRR1  = SERIAL_SPI_UBBRVAL(BaudRate);
 			}

 			/** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
@@ -151,7 +151,7 @@

 				UBRR1  = 0;

-				DDRD  &= ~(1 << 3);
+				DDRD  &= ~((1 << 3) | (1 << 5));
 				PORTD &= ~(1 << 2);
 			}