?? vectors08.lis
字號:
.module vectors08.c
.area text
; temp -> 0,X
0000 _isrTim1Ch0I::
0000 8B pshh
0001 A7FF ais #-1
0003 95 tsx
0004 ; /*-----------------------------------------------------*
0004 ; *文件名:vectors08.c *
0004 ; *功 能:用于定義中斷矢量表 *
0004 ; *-----------------------------------------------------*/
0004 ; #include "GP32C.H"
0004 ; #include "head.h"
0004 ; /*isrTim1Ch0I:定時器1溢出處理程序---------------------*
0004 ; *功 能:取反當前燈的狀態 *
0004 ; *-----------------------------------------------------*/
0004 ; #pragma interrupt_handler isrTim1Ch0I
0004 ; void isrTim1Ch0I(void)
0004 ; {
0004 ; unsigned char temp=Light_P;
0004 B600 lda 0
0006 F7 sta ,X
0007 ; temp&=1<<Light_Pin; //取得當前燈的狀態
0007 A402 and #2
0009 F7 sta ,X
000A ; if(temp!=0) //原來指示燈"暗",則變"亮"
000A 2708 beq L2
000C ; Light_P&=0b11111110<<Light_Pin;
000C B600 lda 0
000E A4FC and #-4
0010 B700 sta 0
0012 2002 bra L3
0014 L2:
0014 ; else //原來指示燈"亮",則變"暗"
0014 ; Light_P|=1<<Light_Pin;
0014 1200 bset #1,0
0016 L3:
0016 ; T1SC0&=~(1<<CH0FBit); //清除定時器溢出標志位
0016 1F25 bclr #7,0x25
0018 L1:
0018 A701 ais #1
001A .dbline 0 ; func end
001A 8A pulh
001B 80 rti
001C _isrDummy::
001C 8B pshh
001D ; }
001D ; //未定義的中斷處理函數,本函數不能刪除
001D ; #pragma interrupt_handler isrDummy
001D ; void isrDummy(void)
001D ; {
001D L4:
001D .dbline 0 ; func end
001D 8A pulh
001E 80 rti
.area memory(abs)
.org 0xffdc
FFDC __vectab::
FFDC 001C .word _isrDummy
FFDE 001C .word _isrDummy
FFE0 001C .word _isrDummy
FFE2 001C .word _isrDummy
FFE4 001C .word _isrDummy
FFE6 001C .word _isrDummy
FFE8 001C .word _isrDummy
FFEA 001C .word _isrDummy
FFEC 001C .word _isrDummy
FFEE 001C .word _isrDummy
FFF0 001C .word _isrDummy
FFF2 001C .word _isrDummy
FFF4 001C .word _isrDummy
FFF6 0000 .word _isrTim1Ch0I
FFF8 001C .word _isrDummy
FFFA 001C .word _isrDummy
FFFC 001C .word _isrDummy
.area lit
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