Rainbow-electronics ATmega64M1 Manuel d'utilisateur télécharger pdf (Page 56)

8209A–AVR–08/09

ATmega16M1/32M1/64M1

0x01C jmp TIM1_OVF ; Timer1 Overflow Handler

0x01E jmp TIM0_COMPA ; Timer0 Compare A Handler

0x020 jmp TIM0_COMPB ; Timer0 Compare B Handler

0x022 jmp TIM0_OVF ; Timer0 Overflow Handler

0x024 jmp CAN_INT ; CAN MOB,Burst,General Errors Handler

0x026 jmp CAN_TOVF ; CAN Timer Overflow Handler

0x028 jmp LIN_TC ; LIN Transfer Complete Handler

0x02A jmp LIN_ERR ; LIN Error Handler

0x02C jmp PCINT0 ; Pin Change Int Request 0 Handler

0x02E jmp PCINT1 ; Pin Change Int Request 1 Handler

0x030 jmp PCINT2 ; Pin Change Int Request 2 Handler

0x032 jmp PCINT3 ; Pin Change Int Request 3 Handler

0x034 jmp SPI_STC ; SPI Transfer Complete Handler

0x036 jmp ADC ; ADC Conversion Complete Handler

0x038 jmp WDT ; Watchdog Timer Handler

0x03A jmp EE_RDY ; EEPROM Ready Handler

0x03C jmp SPM_RDY ; Store Program Memory Ready Handler

;

0x03ERESET: ldi r16, high(RAMEND); Main program start

0x03F out SPH,r16 ; Set Stack Pointer to top of RAM

0x040 ldi r16, low(RAMEND)

0x041 out SPL,r16

0x042 sei ; Enable interrupts

0x043 <instr> xxx

... ... ... ...

When the BOOTRST Fuse is unprogrammed, the Boot section size set to 2K bytes and the

IVSEL bit in the MCUCR Register is set before any interrupts are enabled, the most typical and

general program setup for the Reset and Interrupt Vector Addresses in

ATmega16M1/32M1/64M1 is:

Address Labels Code Comments

0x000 RESET: ldi r16,high(RAMEND); Main program start

0x001 out SPH,r16 ; Set Stack Pointer to top of RAM

0x002 ldi r16,low(RAMEND)

0x003 out SPL,r16

0x004 sei ; Enable interrupts

0x005 <instr> xxx

;

.org 0xC02

0xC02 jmp ANA_COMP_0 ; Analog Comparator 0 Handler

0xC04 jmp ANA_COMP_1 ; Analog Comparator 1 Handler

... ... ... ;

0xC3C jmp SPM_RDY ; Store Program Memory Ready Handler

When the BOOTRST Fuse is programmed and the Boot section size set to 2K bytes, the most

typical and general program setup for the Reset and Interrupt Vector Addresses in

ATmega16M1/32M1/64M1 is:

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 342 343

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Rainbow-electronics ATmega64M1 Manuel d'utilisateur Page 56

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