Rainbow Electronics ATmega163L - Manual (Page 20)

ATmega163(L)
20
Note: 1. When the BOOTRST fuse is programmed, the device will jump to the Boot Loader address at reset, see “Boot Loader Sup-
port” on page 115.
The most typical and general program setup for the Reset and Interrupt Vector Addresses in ATmega163 is:
Address Labels Code Comments
$000 jmp RESET ; Reset Handler
$002 jmp EXT_INT0 ; IRQ0 Handler
$004 jmp EXT_INT1 ; IRQ1 Handler
$006 jmp TIM2_COMP ; Timer2 Compare Handler
$008 jmp TIM2_OVF ; Timer2 Overflow Handler
$00a jmp TIM1_CAPT ; Timer1 Capture Handler
$00c jmp TIM1_COMPA ; Timer1 CompareA Handler
$00e jmp TIM1_COMPB ; Timer1 CompareB Handler
$010 jmp TIM1_OVF ; Timer1 Overflow Handler
$012 jmp TIM0_OVF ; Timer0 Overflow Handler
$014 jmp SPI_STC ; SPI Transfer Complete Handler
$016 jmp UART_RXC ; UART RX Complete Handler
$018 jmp UART_DRE ; UDR Empty Handler
$01a jmp UART_TXC ; UART TX Complete Handler
$01c jmp ADC ; ADC Conversion Complete Interrupt Handler
$01e jmp EE_RDY ; EEPROM Ready Handler
$020 jmp ANA_COMP ; Analog Comparator Handler
$022 jmp TWSI ; 2-wire Serial Interface Interrupt Handler
Table 3. Reset and Interrupt Vectors
Vector No. Program Source Interrupt Definition
Address
1 $000 (1) RESET External Pin, Power-on Reset, Brown-out Reset and Watchdog Reset
2 $002 INT0 External Interrupt Request 0
3 $004 INT1 External Interrupt Request 1
4 $006 TIMER2 COMP Timer/Counter2 Compare Match
5 $008 TIMER2 OVF Timer/Counter2 Overflow
6 $00A TIMER1 CAPT Timer/Counter1 Capture Event
7 $00C TIMER1 COMPA Timer/Counter1 Compare Match A
8 $00E TIMER1 COMPB Timer/Counter1 Compare Match B
9 $010 TIMER1 OVF Timer/Counter1 Overflow
10 $012 TIMER0 OVF Timer/Counter0 Overflow
11 $014 SPI, STC Serial Transfer Complete
12 $016 UART, RXC UART, Rx Complete
13 $018 UART, UDRE UART Data Register Empty
14 $01A UART, TXC UART, Tx Complete
15 $01C ADC ADC Conversion Complete
16 $01E EE_RDY EEPROM Ready
17 $020 ANA_COMP Analog Comparator
18 $022 TWSI 2-wire Serial Interface