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PWM GENERATION WITH THE ST62 16-BIT AUTO-RELOAD TIMER

.byte

0ah, 40h, 0eh, 8ch;number 7

.byte

0ah, 40h, 10h, 13h;number 8

.byte

0ah, 40h, 11h,0c6h;number 9

.byte

08h, 63h, 13h,0a6h;number A

.byte

09h, 44h, 13h,0a6h;number B

.byte

0ah, 40h, 13h,0a6h;number C

.byte

0bh, 53h, 13h,0a6h;number D

.byte

0bh, 53h, 0eh, 8ch;number *

.byte

0bh, 53h, 11h,0c6h;number #

;********************** INITIALIZATION ********************************

reset

reti

ldi

drwr,20h

; Rom window with sinus

ldi

Lsb_ton1,0h ; Initialize the tone for break

ldi

Msb_ton1,0h

ldi

Lsb_ton2,0h

ldi

Msb_ton2,0h

ldi

Lsb_inc1,0h

ldi

Msb_inc1,0h

ldi

Lsb_inc2,0h

ldi

Msb_inc2,0h

ldi

x,#Tel_Num

; The Telephone number is 01234567

ldi

a,0

ld

Tel_Num,a

ldi

a,1

ld

Tel_Num+1,a

ldi

a,2

ld

Tel_Num+2,a

ldi

a,3

ld

Tel_Num+3,a

ldi

a,4

ld

Tel_Num+4,a

ldi

a,5

ld

Tel_Num+5,a

ldi

a,6

ld

Tel_Num+6,a

ldi

a,7

ld

Tel_Num+7,a

ldi

a,7

ld

Tel_Num+8,a

ldi

a,8

ld

Tel_Num+9,a

ldi

WaitTone,0

; WaitTone is even to start with tone

; instead of break

ldi

NToSend,0

; First number to dial