delay.lst

利用热释红外传感器、12C887和PIC单片机制作的智能电子时钟

HI-TECH Software PICC Macro Assembler V8.05PL1
Serial number: HCPIC-88888                            Tue Oct  2 19:10:15 2007

Licensed to: ONE TWO
     1                           	processor	16F877A
     2                           	opt	pw 79
     3                           	psect	__Z88888RS_,global,delta=1
     4                           	psect	text0,local,class=CODE,delta=2
     5                           	psect	text1,local,class=CODE,delta=2
     6  0000                     
     7  0000                     
     8  0000                     
     9  0000                     
    10  0000                     
    11  0000                     
    12  0000                     
    13  0000                     
    14  0000                     
    15  0000                     
    16                           
    17                           	psect	__Z88888RS_
    18  0190                     
    19  0190                     
    20                           
    21                           	psect	text0
    22  0300                     _DelayMs
    23                           ;delay.c: 20: unsigned char i;
    24                           ;	_i assigned to ?a_DelayMs+0
    25  0000                     _DelayMs$i	set	?a_DelayMs
    26                           ;delay.c: 21: do {
    27                           ;	_cnt assigned to ?a_DelayMs+1
    28  0000                     _DelayMs$cnt	set	?a_DelayMs+1
    29                           ;_cnt stored from w
    30  0300  0183               	clrf	3	;select bank 0
    31  0301  00CD               	movwf	?a_DelayMs+1
    32  0302                     l4
    33                           ;delay.c: 22: i = 4;
    34  0302  3004               	movlw	4
    35  0303  1283               	bcf	3,5
    36  0304  1303               	bcf	3,6	;carry unused
    37  0305  00CC               	movwf	?a_DelayMs
    38                           ;delay.c: 23: do {
    39  0306                     l7
    40                           ;delay.c: 24: { unsigned char _dcnt; _dcnt = (2
      +                          50)/((12*1000L)/(4*1000L))|1; while(--_dcnt != 
      +                          0) continue; };
    41                           ;	__dcnt assigned to ?a_DelayMs+2
    42  0000                     _DelayMs$_dcnt	set	?a_DelayMs+2
    43  0306  3053               	movlw	83
    44  0307  00CE               	movwf	?a_DelayMs+2
    45  0308                     l9
    46  0308  0BCE               	decfsz	?a_DelayMs+2
    47  0309  2B08               	goto	l9
    48                           ;delay.c: 25: } while(--i);
    49  030A  0BCC               	decfsz	?a_DelayMs
    50  030B  2B06               	goto	l7
    51                           ;delay.c: 26: } while(--cnt);
    52  030C  0BCD               	decfsz	?a_DelayMs+1
    53  030D  2B02               	goto	l4
    54                           ;delay.c: 28: }
    55  030E  0008               	return


HI-TECH Software PICC Macro Assembler V8.05PL1
Symbol Table                                          Tue Oct  2 19:10:15 2007

    ?a_DelayMs 004C              l4 0302              l7 0306  
            l9 0308        _DelayMs 0300          status 0003