AVR Simulator: Invalid opcode 0xffff at address 0x0050ff
AVR Simulator: Invalid opcode 0xffff at address 0x001100
вот такие ошибки возникают во время работы авр студио 4
и посоянно из-за этого запускается РЕСЕТ
Код: Выделить всё
.cseg ;íà÷àëî ïðîãðàììíîãî ñåãìåíòà
.org 0 ;íà÷àëüíûé àäðåñ 0
rjmp Reset ;ññûëêè íà ïðåðûâàíèÿ
rjmp INT0addr ; External Interrupt Request 0
rjmp INT1addr ; External Interrupt Request 1
rjmp INT2addr ; External Interrupt Request 2
rjmp PCINT0addr ; Pin Change Interrupt Request 0
rjmp PCINT1addr
rjmp TIMER3CAPTaddr
rjmp TIMER3COMPAaddr
rjmp TIMER3COMPBaddr
rjmp TIMER3OVFaddr
rjmp TIMER2COMPaddr
rjmp TIMER2OVFaddr
rjmp TIMER1CAPTaddr
rjmp TIMER1_COMPA
;****************************************************
; ÈÍÈÖÈÀËÈÇÀÖÈß
;****************************************************
.org 0x38
Reset: ;START
cli
ldi Temp0,0b01000000
out TIMSK,Temp0 ;ðàçðåøèòü ïðåðûâàíèå êîìïàðàòîðà
ldi Temp0,0b00000010
out TCCR1A,Temp0 ;òàêòîâûé ñèãíàë = CK/8
ldi Temp0,0x75 ;èíèöèàëèçàöèÿ êîìïàðàòîðà
out OCR1AH,Temp0
ldi Temp0,0x30
out OCR1AL,Temp0
ldi ZH,High(RamEnd) ;èíèöèàëèçàöèÿ ñòåêà for work in the RCALL
ldi ZL,Low(RamEnd)
out SPL,ZL
out SPH,ZH
; lpm
; mov Temp0,R0
; out SPL,Temp0 ;-- âîò òàê èíèöèàëèçàöèÿ ÑÒÅÊÀ!!
ldi Temp0,0b00001111;íàñòðîéêà êàíàëîâ ïîðòà Â íà âûäà÷ó äàííûõ
out DDRB,Temp0
ldi Temp0,0b0000000 ;íàñòðîéêà êàíàëîâ ïîðòà A íà ïîëó÷åíèå äàííûõ
out DDRA,Temp0
eor Temp0,Temp0 ;îáíóëåíèå òàéìåðà
out TCNT1H,Temp0
out TCNT1L,Temp0
sei
reti
