Rainbow-electronics ATmega163L Manual do Utilizador descarregar pdf (Página 20)

ATmega163(L)

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

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 155 156

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