PIC16F84 ile 16 Çeşit Siren Devresi
16 çeşit siren devresi, Similasyonu çalıştırdıktan sonra 4 lü dip switch’i değişik pozisyonda seçerek 4×4=16 çeşit siren çalıştırabilirsiniz her seçim sonunda reset butonuna basmayı unutmayın. Orjinal ASM dosyası mevcuttur.
Devrenin Kaynak isis simülasyon ve hex asm vb. dosyaları pic16f84-siren-devresi
Örnek Siren Sesleri: Polis, telefon, bep, buzzer, laser vb.
Siren Devre Şeması
Kurulumunda siren devresinin çalışması için simülasyon üzerinde görülmeyen bağlantıların yapılması gereklidir pin 4 üzerindeki 1k direnç ok yönündeki ucu +5 volt besleme ile birleşecek osilatör için 4mhz kristal kullanılmalıdır
Siren Devresinin Kaynak assembly (asm) Kodu
;-----------------------------------------------------------------------------
;LABLE OPCODE OPERAND COMMENTS
list R=DEC ;Set radix to decimal
list P=16F84A ;Set device to pic16F84
list F=INHX8m ;Set format intel 8 bit merged
; list F=picice ;picice format
;------------------------------------------------------------------------------
;SETTING UP LABLES
;
port_a equ 5h ;equate port a
port_b equ 6h ;equate port b
same equ 1 ;same register
_pc equ 02h ;program counter
_rtcc equ 01h ;rtcc
indirect equ 00h ;indirect address contents
_fsr equ 04h ;file select register
_status equ 03h ;status register
_carry equ 0 ;carry flag
_zero equ 2 ;zero flag
; equ 10h ;
; equ 11h ;
; equ 12h ;
_lenth equ 13h ;
; equ 17h ;
temp1 equ 14h ;
temp2 equ 15h ;
temp3 equ 16h ;
temp4 equ 1Ah ;
temp5 equ 1Bh ;
dipval equ 1Ch ;
; equ 1Dh ;
; equ 1Eh ;
; equ 1Fh ;
; equ 0Fh ;
; equ 0Dh ;
; equ 0Bh ;
; equ 09h ;
; equ 08h ;
; equ 0Ah ;
; equ 0Eh ;
_flags equ 0Ch ;flag register
; equ 18h ;
; equ 19h ;
;port b pin definitions
; equ 3 ;
; equ 2 ;
; equ 1 ;
sir equ 0 ;siren drive out
;flags
; 0 0=siren sweep off
; 1=siren sweep on
; 1 0=
; 1=
; 2 0=
; 1=
; 3 0=
; 1=
; 4 0=
; 1=
; 5 0=
; 1=
; 6 0=
; 1=
; 7 0=
; 1=
;page 0
ORG 000h ;originate code here
;Codes start here
init movlw B'01111111' ;7 output
tris port_b ;
clrf port_b ;resetting port b
movlw B'11111111' ;
tris port_a ;
clrf port_a ;resetting port a
movlw B'00001111' ;setup wdt 128:1
option ;pul ups off int clock enabled
clrf _flags ;clear all flags
;----------------------------------------------------------------------------
diptest movf port_b,w ;get dip value
movwf dipval ;
comf dipval,same ;
bcf dipval,7 ;mask
bcf dipval,6 ;
bcf dipval,5 ;
bcf dipval,4 ;
movlw 15 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op ;
movlw 14 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op14 ;
movlw 13 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op13 ;
movlw 12 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op12 ;
movlw 11 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op11 ;
movlw 10 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op10 ;
movlw 9 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op9 ;
movlw 8 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op8 ;
movlw 7 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op7 ;
movlw 6 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op6 ;
movlw 5 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op5 ;
movlw 4 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op4 ;
movlw 3 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op3 ;
movlw 2 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op2 ;
movlw 1 ;
subwf dipval,w ;
btfsc _status,_carry ;set is pos
goto op1 ;
goto op ;
op bsf _flags,0 ;fast sweep
movlw 250 ;
movwf temp2 ;sweep = 255
movlw 5 ;255 /10 th = variable rate 5
movwf _lenth ;
movlw 3 ;
movwf temp3 ;pitch preset to 25
siren bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp2,same ;sweep timer
goto var ;
movlw 250 ;reset sweep timer
movwf temp2 ;
goto tog ;toggle if sweep over
tog btfsc _flags,0 ;test if sweep off
goto down ;pitch down
goto up ;pitch up
down bcf _flags,0 ;
goto siren ;
up bsf _flags,0 ;
goto siren ;
var decfsz _lenth,same ;
goto siren ;
btfsc _flags,0 ;test if sweep up or down
goto re ;
decfsz temp3,same ;
goto qw1 ;
bsf _flags,0 ;
qw1 movlw 5 ;reset /10 5
movwf _lenth ;
goto siren ;
re incf temp3,same ;
movlw 5 ;
movwf _lenth ;reset /10 5
goto siren ;
pit movf temp3,w ;
movwf temp4 ;
g clrwdt ;kick dog
decfsz temp4,same ;
goto g ;
retlw 0 ;
op1 bsf _flags,0 ;very slow sweep
movlw 230 ;
movwf temp2 ;sweep = 255
movlw 3 ;255 /10 th = variable rate
movwf _lenth ;
movlw 85 ;
movwf temp3 ;pitch preset to 25
siren1 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp2,same ;sweep timer
goto var1 ;
movlw 230 ;reset sweep timer
movwf temp2 ;
goto tog1 ;toggle if sweep over
tog1 btfsc _flags,0 ;test if sweep off
goto down1 ;pitch down
goto up1 ;pitch up
down1 bcf _flags,0 ;
goto siren1 ;
up1 bsf _flags,0 ;
goto siren1 ;
var1 decfsz _lenth,same ;
goto siren1 ;
btfsc _flags,0 ;test if sweep up or down
goto re1 ;
decf temp3,same ;
movlw 3 ;reset /10
movwf _lenth ;
goto siren1 ;
re1 incf temp3,same ;
movlw 3 ;
movwf _lenth ;reset /10
goto siren1 ;
op2 bsf _flags,0 ;medium sweep
movlw 10 ;
movwf temp3 ;pitch preset to 25
siren2 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
goto var2 ;
var2 btfsc _flags,0 ;test if sweep up or down
goto re2 ;
decfsz temp3,same ;
goto siren2 ;
bsf _flags,0 ;
incf temp3,same ;
goto siren2 ;
re2 incf temp3,same ;
movlw 150 ;
subwf temp3,w ;
btfsc _status,_carry ;set if pos
bcf _flags,0 ;
goto siren2 ;
op3 bsf _flags,0 ;police siren
movlw 5 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren3 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren3 ;
movlw 5 ;reset delayed sweep
movwf temp1 ;
btfsc _flags,0 ;test if up or down sweep
goto m1 ;
goto m2 ;
m1 decfsz temp2,same ;sweep timer
goto var3 ;
goto tog3 ;toggle if sweep over
m2 movlw 5 ;
subwf temp2,same ;
movf temp2,w ;
btfsc _status,_zero ;
goto var3 ;
goto tog3 ;toggle if sweep over
tog3 btfsc _flags,0 ;test if sweep off
goto down3 ;pitch down
goto up3 ;pitch up
down3 bcf _flags,0 ;
goto siren3 ;
up3 bsf _flags,0 ;
goto siren3 ;
var3 btfsc _flags,0 ;test if sweep up or down
goto re3 ;
decf temp3,same ;
goto siren3 ;
re3 movlw 255 ;
subwf temp3,w ;
btfsc _status,_carry ;set is positive
bcf _flags,0 ;
incf temp3,same ;
goto siren5 ;
op4 bsf _flags,0 ;slow rise
movlw 6 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren4 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren4 ;
movlw 6 ;reset delayed sweep
movwf temp1 ;
btfss _flags,0 ;test if up or down sweep
goto m3 ;
goto m4 ;
m3 decfsz temp2,same ;sweep timer
goto var4 ;
goto tog4 ;toggle if sweep over
m4 movlw 5 ;
subwf temp2,same ;
movf temp2,w ;
btfsc _status,_zero ;
goto var4 ;
goto tog4 ;toggle if sweep over
tog4 btfsc _flags,0 ;test if sweep off
goto down4 ;pitch down
goto up4 ;pitch up
down4 bcf _flags,0 ;
goto siren4 ;
up4 bsf _flags,0 ;
goto siren4 ;
var4 btfsc _flags,0 ;test if sweep up or down
goto re4 ;
decf temp3,same ;
goto siren4 ;
re4 movlw 255 ;
subwf temp3,w ;
btfsc _status,_carry ;set is positive
bcf _flags,0 ;
incf temp3,same ;
goto siren5 ;
op5 bsf _flags,0 ;ultra low sweep (air raid)
movlw 20 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren5 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren5 ;
movlw 20 ;reset delayed sweep
movwf temp1 ;
decfsz temp2,same ;sweep timer
goto var5 ;
goto tog5 ;toggle if sweep over
tog5 btfsc _flags,0 ;test if sweep off
goto down5 ;pitch down
goto up5 ;pitch up
down5 bcf _flags,0 ;
goto siren5 ;
up5 bsf _flags,0 ;
goto siren5 ;
var5 btfsc _flags,0 ;test if sweep up or down
goto re5 ;
decf temp3,same ;
goto siren5 ;
re5 movlw 255 ;
subwf temp3,w ;
btfsc _status,_carry ;set is positive
bcf _flags,0 ;
incf temp3,same ;
goto siren5 ;
op6 bsf _flags,0 ;two tone high pitch
movlw 2 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 50 ;
movwf temp3 ;pitch preset to 25
siren6 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren6 ;
movlw 2 ;reset delayed sweep
movwf temp1 ;
decfsz temp2,same ;sweep timer
goto siren6 ;
btfsc _flags,0 ;test if high or low
goto m5 ;
goto m6 ;
m5 movlw 20 ;
movwf temp3 ;
bcf _flags,0 ;
goto siren6 ;
m6 movlw 50 ;
movwf temp3 ;
bsf _flags,0 ;
goto siren6 ;
op7 bsf _flags,0 ;continues
movlw 40 ;
movwf temp3 ;pitch preset to 25
siren7 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
goto siren7 ;
op8 movlw 40 ;telephone
movwf temp3 ;pitch preset to 25
movlw 100 ;
movwf _lenth ;lenth timer
siren8 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz _lenth,same ;
goto siren8 ;
movlw 100 ;reset lenth timer
movwf _lenth ;
movlw 50 ;
movwf temp3 ;pitch preset to 25
siren9 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz _lenth,same ;
goto siren9 ;
movlw 100 ;reset lenth timer
movwf _lenth ;
goto op8 ;
op9 movlw 40 ;buzzer
movwf temp3 ;pitch preset to 25
movlw 2 ;
movwf _lenth ;lenth timer
siren10 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz _lenth,same ;
goto siren10 ;
movlw 2 ;reset lenth timer
movwf _lenth ;
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren11 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz _lenth,same ;
goto siren11 ;
movlw 2 ;reset lenth timer
movwf _lenth ;
goto op9 ;
op10 bsf _flags,0 ;laser shoot fast
movlw 1 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren12 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren12 ;
movlw 1 ;reset delayed sweep
movwf temp1 ;
btfsc _flags,0 ;test if up or down sweep
goto m11 ;
goto m12 ;
m11 decfsz temp2,same ;sweep timer
goto var11 ;
goto tog13 ;toggle if sweep over
m12 movlw 5 ;
subwf temp2,same ;
movf temp2,w ;
btfsc _status,_zero ;
goto var11 ;
goto tog13 ;toggle if sweep over
tog13 btfsc _flags,0 ;test if sweep off
goto down13 ;pitch down
goto up13 ;pitch up
down13 bcf _flags,0 ;
goto siren12 ;
up13 bsf _flags,0 ;
goto siren12 ;
var11 btfsc _flags,0 ;test if sweep up or down
goto re13 ;
decf temp3,same ;
goto siren12 ;
re13 movlw 255 ;
subwf temp3,w ;
btfsc _status,_carry ;set is positive
bcf _flags,0 ;
incf temp3,same ;
goto siren12 ;
op11 bsf _flags,0 ;laser shoot slow
movlw 2 ;sweep delay timer
movwf temp1 ;
movlw 255 ;
movwf temp2 ;sweep = 255
movlw 255 ;
movwf temp3 ;pitch preset to 25
siren13 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp1,same ;delay sweep
goto siren13 ;
movlw 2 ;reset delayed sweep
movwf temp1 ;
btfsc _flags,0 ;test if up or down sweep
goto m13 ;
goto m14 ;
m13 decfsz temp2,same ;sweep timer
goto var13 ;
goto tog14 ;toggle if sweep over
m14 movlw 5 ;
subwf temp2,same ;
movf temp2,w ;
btfsc _status,_zero ;
goto var13 ;
goto tog14 ;toggle if sweep over
tog14 btfsc _flags,0 ;test if sweep off
goto down14 ;pitch down
goto up14 ;pitch up
down14 bcf _flags,0 ;
goto siren13 ;
up14 bsf _flags,0 ;
goto siren13 ;
var13 btfsc _flags,0 ;test if sweep up or down
goto re14 ;
decf temp3,same ;
goto siren13 ;
re14 movlw 255 ;
subwf temp3,w ;
btfsc _status,_carry ;set is positive
bcf _flags,0 ;
incf temp3,same ;
goto siren13 ;
op12 bsf _flags,0 ;continues pulsed
movlw 40 ;
movwf temp3 ;pitch preset to 25
movlw 255 ;pulse timer
movwf temp5 ;
siren14 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp5,same ;
goto siren14 ;
qw3 clrwdt ;kick dog
call pit ;
decfsz temp5,same ;
goto qw3 ;
decfsz temp3 ;
goto qw3 ;
goto op12 ;
op13 bsf _flags,0 ;double sweep fast
movlw 200 ;
movwf temp3 ;pitch preset to 25
siren15 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
decfsz temp3,same ;
goto siren15 ;
movlw 200 ;
movwf temp3 ;
goto siren15 ;
op14 bsf _flags,0 ;
movlw 10 ;
movwf temp3 ;pitch preset to 25
siren16 bsf port_b,7 ;beeper on
call pit ;variable pitch
bcf port_b,7 ;beeper off
call pit ;variable pitch
movlw 1 ;
addwf temp3,same ;
goto siren16 ;
org 3ffh ;
goto init ;
END ;
Yazar: Erdal
Yazarımızın 320volt.com Blog üzerinde şu an okuduğunuz yazı dahil 3 yazısı bulunmaktadır. Yazarımız hakkında bilgileri ve diğer yazılarını görmek için bakınız; Erdal
teşekurler swicle seçmeden olmazmı yani her melodi için bir buton yada secimi daha kolay yapacak bir yöntem
arkadaşım paylaşım için sağ ol yanlız bir kaç şey sormak istiyorum kristali hangi bacaklar arasına bağlayacağız birde hoparlörden çıkan sesin desibeli nedir yanıtınızı acele bekliyorum şimdiden teşekkürler
bu devrede nasıl bir speaker kullanacağız bir de sesi arttırmak için devreye anfi bağlasak olurmu ?