ATmega3208 interrupt vectors
The 35 vectors at the start of flash, two words each (a JMP). A lower number has the higher priority; vector 0 is reset. In avr-gcc a handler is ISR(NAME_vect).
| Vector | Program address | Name | Handler | Source |
|---|---|---|---|---|
| 1 | 0x0002 | CRCSCAN_NMI | CRCSCAN_NMI_vect | |
| 2 | 0x0004 | BOD_VLM | BOD_VLM_vect | |
| 3 | 0x0006 | RTC_CNT | RTC_CNT_vect | |
| 4 | 0x0008 | RTC_PIT | RTC_PIT_vect | |
| 5 | 0x000A | CCL_CCL | CCL_CCL_vect | |
| 6 | 0x000C | PORTA_PORT | PORTA_PORT_vect | |
| 7 | 0x000E | TCA0_LUNF/TCA0_OVF | TCA0_LUNF_vect, TCA0_OVF_vect | |
| 8 | 0x0010 | TCA0_HUNF | TCA0_HUNF_vect | |
| 9 | 0x0012 | TCA0_CMP0/TCA0_LCMP0 | TCA0_CMP0_vect, TCA0_LCMP0_vect | |
| 10 | 0x0014 | TCA0_CMP1/TCA0_LCMP1 | TCA0_CMP1_vect, TCA0_LCMP1_vect | |
| 11 | 0x0016 | TCA0_CMP2/TCA0_LCMP2 | TCA0_CMP2_vect, TCA0_LCMP2_vect | |
| 12 | 0x0018 | TCB0_INT | TCB0_INT_vect | |
| 13 | 0x001A | TCB1_INT | TCB1_INT_vect | |
| 14 | 0x001C | TWI0_TWIS | TWI0_TWIS_vect | |
| 15 | 0x001E | TWI0_TWIM | TWI0_TWIM_vect | |
| 16 | 0x0020 | SPI0_INT | SPI0_INT_vect | |
| 17 | 0x0022 | USART0_RXC | USART0_RXC_vect | |
| 18 | 0x0024 | USART0_DRE | USART0_DRE_vect | |
| 19 | 0x0026 | USART0_TXC | USART0_TXC_vect | |
| 20 | 0x0028 | PORTD_PORT | PORTD_PORT_vect | |
| 21 | 0x002A | AC0_AC | AC0_AC_vect | |
| 22 | 0x002C | ADC0_RESRDY | ADC0_RESRDY_vect | |
| 23 | 0x002E | ADC0_WCOMP | ADC0_WCOMP_vect | |
| 24 | 0x0030 | PORTC_PORT | PORTC_PORT_vect | |
| 25 | 0x0032 | TCB2_INT | TCB2_INT_vect | |
| 26 | 0x0034 | USART1_RXC | USART1_RXC_vect | |
| 27 | 0x0036 | USART1_DRE | USART1_DRE_vect | |
| 28 | 0x0038 | USART1_TXC | USART1_TXC_vect | |
| 29 | 0x003A | PORTF_PORT | PORTF_PORT_vect | |
| 30 | 0x003C | NVMCTRL_EE | NVMCTRL_EE_vect | |
| 31 | 0x003E | USART2_RXC | USART2_RXC_vect | |
| 32 | 0x0040 | USART2_DRE | USART2_DRE_vect | |
| 33 | 0x0042 | USART2_TXC | USART2_TXC_vect | |
| 34 | 0x0044 | PORTB_PORT | PORTB_PORT_vect | |
| 35 | 0x0046 | PORTE_PORT | PORTE_PORT_vect |