Rainbow-electronics ATtiny12 Manual de usuario descargar pdf (Pagina 16)

ATtiny11/12

1006C–09/01

The most typical and general program setup for the reset and interrupt vector addresses

for the ATtiny11 are:

Address Labels Code Comments

$000 rjmp RESET ; Reset handler

$001 rjmp EXT_INT0 ; IRQ0 handler

$002 rjmp PIN_CHANGE ; Pin change handler

$003 rjmp TIM0_OVF ; Timer0 overflow handler

$004 rjmp ANA_COMP ; Analog Comparator handler

;

$005 MAIN: <instr> xxx ; Main program start

…… ……

The most typical and general program setup for the reset and interrupt vector addresses

for the ATtiny12 are:

Address Labels Code Comments

$000 rjmp RESET ; Reset handler

$001 rjmp EXT_INT0 ; IRQ0 handler

$002 rjmp PIN_CHANGE ; Pin change handler

$003 rjmp TIM0_OVF ; Timer0 overflow handler

$004 rjmp EE_RDY ; EEPROM Ready handler

$005 rjmp ANA_COMP ; Analog Comparator handler

;

$006 MAIN: <instr> xxx ; Main program start

…… ……

Table 5. Reset and Interrupt Vectors

Vector No. Device Program Address Source Interrupt Definition

1 ATtiny11 $000 RESET

External Pin, Power-on

Reset and Watchdog

Reset

1 ATtiny12 $000 RESET

External Pin, Power-on

Reset, Brown-out Reset

and Watchdog Reset

2 ATtiny11/12 $001 INT0

External Interrupt

Request 0

3 ATtiny11/12 $002 I/O Pins Pin Change Interrupt

4 ATtiny11/12 $003 TIMER0, OVF0

Timer/Counter0

Overflow

5 ATtiny11 $004 ANA_COMP Analog Comparator

5 ATtiny12 $004 EE_RDY EEPROM Ready

6 ATtiny12 $005 ANA_COMP Analog Comparator

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 85 86

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Rainbow-electronics ATtiny12 Manual de usuario Pagina 16

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