start adapting for xmega

newcode/yaMBSiavr.c

@@ -45,7 +45,6 @@ THE POSSIBILITY OF SUCH DAMAGE.
 #include <avr/io.h>
 #include "yaMBSiavr.h"
 #include <avr/interrupt.h>
-#include "aBusIO.h"
 
 volatile unsigned char BusState = 0;
 volatile uint16_t modbusTimer = 0;
@@ -200,6 +199,7 @@ ISR(UART_RECEIVE_INTERRUPT)
         }
 }
 
+//TODO
 ISR(UART_TRANSMIT_INTERRUPT)
 {
 	BusState&=~(1<<TransmitRequested);
@@ -219,6 +219,7 @@ ISR(UART_TRANSMIT_COMPLETE_INTERRUPT)
 	modbusReset();
 }
 
+//TODO
 void modbusInit(void)
 {
 	UBRRH = (unsigned char)((UBRR) >> 8);
@@ -242,6 +243,7 @@ void modbusInit(void)
 *         Arguments: - packtop: Position of the last byte containing data.
 *                               modbusSendException is a good usage example.
 */
+//TODO
 void modbusSendMessage(unsigned char packtop)
 {
 	PacketTopIndex=packtop+2;

newcode/yaMBSiavr.h

@@ -39,7 +39,6 @@ THE POSSIBILITY OF SUCH DAMAGE.
     
 ************************************************************************/
 #include <avr/io.h>
-#include "aBusIO.h"
 /** 
  *  @code #include <yaMBSIavr.h> @endcode
  * 
@@ -179,7 +178,7 @@ THE POSSIBILITY OF SUCH DAMAGE.
 #define UBRRH UBRR0H
 #define UBRRL UBRR0L
 
-#elif defined(__AVR_ATmega8__)|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega32__) || defined(__AVR_ATmega323__)
+#elif defined(__AVR_ATmega7__)|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega32__) || defined(__AVR_ATmega323__)
 #define UART_TRANSMIT_COMPLETE_INTERRUPT USART_TXC_vect
 #define UART_RECEIVE_INTERRUPT   USART_RXC_vect
 #define UART_TRANSMIT_INTERRUPT  USART_UDRE_vect
@@ -188,6 +187,13 @@ THE POSSIBILITY OF SUCH DAMAGE.
 #define UART_DATA     UDR
 #define UART_UDRIE    UDRIE
 
+#elif defined(__AVR_ATxmega32A4__)
+#define UART_TRANSMIT_COMPLETE_INTERRUPT    USARTD0_TXC_vect
+#define UART_RECEIVE_INTERRUPT              USARTD0_RXC_vect
+#define UART_TRANSMIT_INTERRUPT             USARTD0_DRE_vect
+#define UART_DATA                           USARTD0.DATA
+
+
 #else
 #error "no definition available"
 #endif