ترجمه کد اسمبلی

[behroz2010]

سلام
کسی میتونه این کدهای اسبلی فارسی توضیخ بده

     
digit1  equ 0900h     ;DIGIT1 ADDRESS IN RAM
digit2	 equ 0901h     ;DIGIT2 ADDRESS IN RAM
digit3	 equ 0902h	  ;DIGIT3 ADDRESS IN RAM
digit4	 equ 0903h	  ;DIGIT4 ADDRESS IN RAM
inttbl  equ 0850h	  ;INTERRUPT TABLE ADDRESS
intsub	 equ 0650h	  ;INTERRUPT SUBROUTINE ADDRESS
portA	 equ 0004h	  ;PIO PORT A ADDRESS
portB	 equ 0005h	  ;PIO PORT B ADDRESS
portC	 equ 0006h	  ;PIO PORT C ADDRESS
cntrl	 equ 0b7h	  ;CONTROL WORD OF CTC
port0	 equ 08h	  ;ENABLE CHANNEL 0
count	 equ 7dh	  ;NEEDED COUNT NUMBER TO OBTAIN 1/125 SEC

	 ld a,90h      ;PIO CONTROL WORD SETS PORTA INPUT PORTB AND PORTC OUTPUT
	 out (0007h),a   ;LOAD CONTROL WORD TO PIO


	 ld b,count
	 ld hl,intsub	  ;LOAD INTERRUPT SUBROUTINE ADDRESS TO INTERRUPT TABLE
	 ld (inttbl),hl
	 di		  ;DISABLE INTERRUPT
	 im 2		  ;INTERRUPT MODE 2
	 ld a,08h
	 ld i,a		  ;LOAD MSB ADDRESS TO I REGISTER
	 ld a,cntrl     ;WRITE CONTROL WORD TO CTC
	 out (port0),a
	 ld a,count     ;WRITE COUNT CONSTANT TO CTC
	 out (port0),a
	 ld a,50h      ;PUT CHANNEL O'S INTTERRUPT DATA BUS 50H
	 out (port0),a
	 ei		  ;ENABLE INTERRUPT