📄 timer0_overflow.src
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; .\Timer0_overflow.SRC generated from: Timer0_overflow.c
; COMPILER INVOKED BY:
; e:\Keil\C51\BIN\C51.EXE Timer0_overflow.c BROWSE DEBUG OBJECTEXTEND SRC(.\Timer0_overflow.SRC)
$NOMOD51
NAME TIMER0_OVERFLOW
ET0 BIT 0A8H.1
TF0 BIT 088H.5
TH0 DATA 08CH
TL0 DATA 08AH
?PR?Timer0_Overflow?TIMER0_OVERFLOW SEGMENT CODE
PUBLIC Timer0_Overflow
; sfr TH0 = 0x8C;
; sfr TL0 = 0x8A;
; sbit TF0 = 0x8D;
; sbit ET0 = 0xA9;
CSEG AT 0000BH
LJMP Timer0_Overflow
; void Timer0_Overflow() interrupt 1 using 0
RSEG ?PR?Timer0_Overflow?TIMER0_OVERFLOW
USING 0
Timer0_Overflow:
; SOURCE LINE # 5
; {
;
; TF0=0;
; SOURCE LINE # 8
CLR TF0
; TH0=0xFF; /* 写入计数初值到TH0 */
; SOURCE LINE # 9
MOV TH0,#0FFH
; TL0=0x97; /* 写入计数初值到TL0 */
; SOURCE LINE # 10
MOV TL0,#097H
;
; } ; SOURCE LINE # 12
RETI
; END OF Timer0_Overflow
END
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