electronic key
DESCRIPTION
Electronic key. By : Soleymani M. Evtushenko V . Supervised by : Borovitskyi V . M . Kondratenko D . U. Device developed on the basis of microcontroller ATMEL –Tiny 26. Circuit diagram. Software. .include "tn26def.inc" .equRelay= PortB6 .org0 rjmpInit Init: ; Port Settings - PowerPoint PPT PresentationTRANSCRIPT
Electronic key
By: Soleymani M.
Evtushenko V.
Supervised by: Borovitskyi V.M.
Kondratenko D.U.
Device developed on the basis of
microcontroller ATMEL –Tiny 26
Circuit diagram
Software.include "tn26def.inc"
.equ Relay = PortB6
.org 0rjmp Init
Init:; Port Settings
ldi R20, 0b00000000out DDRA, R20
;ldi R20, 0b11110011out PORTA, R20
;ldi R20, 0b01000000out DDRB, R20
;ldi R20, 0b01000000out PORTB, R20
;Main:
in R20, PINAandi R20, 0b11110011
cpi R20, 0b10010010breq TurnOn
sbi PortB, Relayrjmp Main
TurnOn:cbi PortB, Relayrjmp Main