Das hab ich in der iom8535.h gefunden:

Code:
/* Interrupt vectors */

#define SIG_INTERRUPT0          _VECTOR(1)
#define SIG_INTERRUPT1          _VECTOR(2)
#define SIG_OUTPUT_COMPARE2     _VECTOR(3)
#define SIG_OVERFLOW2           _VECTOR(4)
#define SIG_INPUT_CAPTURE1      _VECTOR(5)
#define SIG_OUTPUT_COMPARE1A    _VECTOR(6)
#define SIG_OUTPUT_COMPARE1B    _VECTOR(7)
#define SIG_OVERFLOW1           _VECTOR(8)
#define SIG_OVERFLOW0           _VECTOR(9)
#define SIG_SPI                 _VECTOR(10)
#define SIG_UART_RECV           _VECTOR(11)
#define SIG_UART_DATA           _VECTOR(12)
#define SIG_UART_TRANS          _VECTOR(13)
#define SIG_ADC                 _VECTOR(14)
#define SIG_EEPROM_READY        _VECTOR(15)
#define SIG_COMPARATOR          _VECTOR(16)
#define SIG_2WIRE_SERIAL        _VECTOR(17)
#define SIG_INTERRUPT2          _VECTOR(18)
#define SIG_OUTPUT_COMPARE0     _VECTOR(19)
#define SIG_SPM_READY           _VECTOR(20)

#define _VECTORS_SIZE 42

/*
   The Register Bit names are represented by their bit number (0-7).
*/

/* General Interrupt Control Register */
#define    INT1         7
#define    INT0         6
#define    INT2         5
#define    IVSEL        1
#define    IVCE         0

/* General Interrupt Flag Register */
#define    INTF1        7
#define    INTF0        6
#define    INTF2        5

/* Timer/Counter Interrupt MaSK register */
#define    OCIE2        7
#define    TOIE2        6
#define    TICIE1       5
#define    OCIE1A       4
#define    OCIE1B       3
#define    TOIE1        2
#define    OCIE0        1
#define    TOIE0        0

/* Timer/Counter Interrupt Flag register */
#define    OCF2         7
#define    TOV2         6
#define    ICF1         5
#define    OCF1A        4
#define    OCF1B        3
#define    TOV1         2
#define    OCF0         1
#define    TOV0         0


#define SIG_UART_RECV _VECTOR(11)
#define SIG_UART_DATA _VECTOR(12)
#define SIG_UART_TRANS _VECTOR(13)

Im Datenblatt:

Addresslable:

0B = 11 ; USART_RXC ( USART RX COMPLETE Handler )
0C = 12 ; USART_UDRE ( UDR Empty Handler )
0D = 13 ; USART_TXC ( USART TX COMPLETE Handler )