代码搜索:硬件中断

找到约 10,000 项符合「硬件中断」的源代码

代码结果 10,000
www.eeworm.com/read/379445/9197055

asm dsp04.asm

.include "exp1_2407.h" .def _c_int0 .sect ".vectors" ;定义主向量段 RSVECT B _c_int0 ;PM 0 复位向量 1 INT1 B PHANTOM ;PM 2 中断优先级1 4 INT2 B GISR2 ;PM 4 中断优先级2
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asm eg0705.asm

;eg0705.asm in DOS include io16.inc .data intoff word ? ;用于保存原中断服务程序的偏移地址 intseg word ? ;用于保存原中断服务程序的段地址 intmsg byte 'A Instruction Interrupt !',0dh,0ah,0 ;字符串(以0结尾) .code start: mov ax,@
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c ev_time1_1ms.c

//测试功能:定时器1发生1ms周期中断后,进入中断服务程序使LED DS1亮灭(间隔2秒) #include "ioreg.h" unsigned int wait_ms( volatile unsigned int delay_val ); void inline disable() { asm(" setc INTM"); } void inline e
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c 1_5_1a.c

void power_fail(void) interrupt 0 //断电保护中断服务子程序 { #pragma ASM CLR EA //不允许其它中断 JB power_flag,elc1 //如果已经断电保护过,则不再保护 MOV stackb,SP //设置断电保护堆栈区 MOV SP,#0B1H PUSH PSW //保
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c 9_3a.c

void power_fail(void) interrupt 0 //断电保护中断服务子程序 { #pragma ASM //嵌入汇编语言 CLR EA //禁止再次中断 JB power_flag,elc1 //若已经断电保护过,则不再重复保护,跳过 MOV stackb,SP MOV SP,#0C1H PUSH PSW //PS
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c int0.c

#include "reg51.h" sbit P1_0=P1^0; void main() { IT0=0; //设置为下降沿触发 EA=1; //开总中断 EX0=1; //开外部中断 for(;;) {;} } void Int0() interrupt 0 { P1_0=~P1_0; //取反P1.0 }
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c ch452w3.c

/* *************************** Website: http://wch.cn Email: tech@wch.cn Author: W.ch 2005.4 CH452 的2线接口子程序 **************************** CH452的2线接口,不含按键中断为2个I/O引脚,含按键中断为3个I/O,兼容I2C/II
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c 0507新从机.c

#include //#include #include //#define debug #define uchar unsigned char sbit ANS= P3^3; //抢答按键 sbit REQ= P3^4; //发送中断请求。0请求中断 sbit LIGHT= P3^7;//从机抢答灯1灭;0亮
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c led.c

#include "2407c.h" #define T1MS 0x9c3f /* 9c3fH=40000-1 */ void interrupt gptime1(void); /* 中断服务程序,定时器计数T1MS次时中断调用 */ void gp_init(void); /* 定时器初始
www.eeworm.com/read/302196/13840046

asm axep.asm

;*---------------------------------------------------------* ;* 用中断方式控制彩灯点亮 并使扬声器发声 ;* 运行步骤:1.将PC4和IRQ10两个跳接开关分别联上 * ;* 2.按1次SW3,申请1次中断,使LED灯点亮1次 * ;* 3.连