基于51单片机的ucos实时操作系统
基于51单片机的ucos实时操作系统
#include "includes.h"
#include "serial.h"
sbit LED1=P1^5;
sbit LED2=P1^6;
unsigned char xdata strbuf[8];
OS_STK TaskStartStk1[MaxStkSize],TaskStartStk2[MaxStkSize],TaskStartStk3[MaxStkSize];
void Task1(void *nouse) reentrant;
void Task2(void *nouse) reentrant;
void Task3(void *nouse) reentrant;
void DecTochar(unsigned int n,unsigned char *buf)
{ unsigned char i;
unsigned char buffer[8];
for(i=0;i<5;i++)
{
buffer[i]=n+0x30;
n=n/10;
if(n==0)break;
}
for(;i>0;i--)*buf++=buffer[i];
*buf++=buffer[i];
*buf='\r';
buf++;
*buf='\n';
}
void main(void)
{
OSInit();
InitHardware();
OSTaskCreate(Task1, (void *)0, &TaskStartStk1[0],2);
OSTaskCreate(Task2, (void *)0, &TaskStartStk2[0],3);
OSTaskCreate(Task3, (void *)0, &TaskStartStk3[0],4);
OSStart();
}
void Task1(void *nouse) reentrant
{
unsigned char const Str0[]="Welcome to MCU123.COM \r\n";
unsigned char const Str1[]="Task1 is running! LED1=ON \r\n";
unsigned char const Strv[]="uCosII_Ver";
nouse=nouse;
SendStr(Str0, sizeof(Str0));
DecTochar(OSVersion(),strbuf);
SendStr(Strv,sizeof(Strv));
SendStr(strbuf, sizeof(strbuf));
for(;;)
{
LED1 = 0;
SendStr(Str1, sizeof(Str1));
OSTimeDly(OS_TICKS_PER_SEC*2);
}
}
void Task2(void *nouse) reentrant
{ unsigned char const Str2[]="Task2 is running! LED2=ON \r\n";
nouse=nouse;
for(;;)
{
LED2 = 0;
SendStr(Str2, sizeof(Str2));
OSTimeDly(OS_TICKS_PER_SEC*2);
}
}
void Task3(void *nouse) reentrant
{ unsigned char const Str3[]="Task3 is running! LED1=OFF LED2=OFF \r\n";
nouse=nouse;
for(;;)
{
LED1 = 1;
LED2 = 1;
SendStr(Str3, sizeof(Str3));
OSTimeDly(OS_TICKS_PER_SEC);
}
}
文件下载
资源详情
[{"title":"（ 71 个子文件 293KB ） 基于51单片机的ucos实时操作系统","children":[{"title":"uCOS51","children":[{"title":"uCosii_51.uvgui.Administrator <span style='color:#111;'> 69.72KB </span>","children":null,"spread":false},{"title":"Source","children":[{"title":"OS_CPU_A.ASM <span style='color:#111;'> 8.27KB </span>","children":null,"spread":false},{"title":"INCLUDES.H <span style='color:#111;'> 1.09KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false},{"title":"serial.h <span style='color:#111;'> 402B </span>","children":null,"spread":false},{"title":"serial.c <span style='color:#111;'> 317B </span>","children":null,"spread":false},{"title":"main.c <span style='color:#111;'> 1.96KB </span>","children":null,"spread":false}],"spread":true},{"title":"uCosii_51.opt.bak <span style='color:#111;'> 2.82KB </span>","children":null,"spread":false},{"title":"uCosii_51.plg <span style='color:#111;'> 30.51KB </span>","children":null,"spread":false},{"title":"uCosii_51_uvproj.bak <span style='color:#111;'> 17.73KB </span>","children":null,"spread":false},{"title":"lst","children":[{"title":"main.lst <span style='color:#111;'> 4.24KB </span>","children":null,"spread":false},{"title":"OS_CORE.lst <span style='color:#111;'> 60.49KB </span>","children":null,"spread":false},{"title":"serial.lst <span style='color:#111;'> 1.35KB </span>","children":null,"spread":false},{"title":"OS_SEM.lst <span style='color:#111;'> 26.28KB </span>","children":null,"spread":false},{"title":"OS_MEM.lst <span style='color:#111;'> 19.10KB </span>","children":null,"spread":false},{"title":"OS_TASK.lst <span style='color:#111;'> 47.80KB </span>","children":null,"spread":false},{"title":"OS_MUTEX.lst <span style='color:#111;'> 36.67KB </span>","children":null,"spread":false},{"title":"OS_FLAG.lst <span style='color:#111;'> 58.68KB </span>","children":null,"spread":false},{"title":"OS_Q.lst <span style='color:#111;'> 46.12KB </span>","children":null,"spread":false},{"title":"uCosii_51.m51 <span style='color:#111;'> 70.67KB </span>","children":null,"spread":false},{"title":"OS_TIME.lst <span style='color:#111;'> 14.00KB </span>","children":null,"spread":false},{"title":"OS_MBOX.lst <span style='color:#111;'> 31.90KB </span>","children":null,"spread":false},{"title":"OS_CPU_A.lst <span style='color:#111;'> 20.83KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.ls1 <span style='color:#111;'> 80.57KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.lst <span style='color:#111;'> 19.31KB </span>","children":null,"spread":false},{"title":"STARTUP.lst <span style='color:#111;'> 11.53KB </span>","children":null,"spread":false}],"spread":false},{"title":"uCosii_51.Uv2.bak <span style='color:#111;'> 2.95KB </span>","children":null,"spread":false},{"title":"uCosii_51_Opt.Bak <span style='color:#111;'> 3.68KB </span>","children":null,"spread":false},{"title":"uCosii","children":[{"title":"OS_CPU.H <span style='color:#111;'> 4.20KB </span>","children":null,"spread":false},{"title":"OS_SEM.C <span style='color:#111;'> 19.10KB </span>","children":null,"spread":false},{"title":"OS_TASK.C <span style='color:#111;'> 35.33KB </span>","children":null,"spread":false},{"title":"OS_CFG.H <span style='color:#111;'> 8.13KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.C <span style='color:#111;'> 13.13KB </span>","children":null,"spread":false},{"title":"OS_CPU_A.ASM <span style='color:#111;'> 8.27KB </span>","children":null,"spread":false},{"title":"OS_MEM.C <span style='color:#111;'> 13.85KB </span>","children":null,"spread":false},{"title":"uCOS_II.C <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"OS_MBOX.C <span style='color:#111;'> 23.36KB </span>","children":null,"spread":false},{"title":"uCOS_II.H <span style='color:#111;'> 46.59KB </span>","children":null,"spread":false},{"title":"OS_Q.C <span style='color:#111;'> 33.89KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false},{"title":"OS_MUTEX.C <span style='color:#111;'> 27.33KB </span>","children":null,"spread":false},{"title":"OS_TIME.C <span style='color:#111;'> 9.74KB </span>","children":null,"spread":false},{"title":"OS_FLAG.C <span style='color:#111;'> 43.87KB </span>","children":null,"spread":false},{"title":"OS_CORE.C <span style='color:#111;'> 43.61KB </span>","children":null,"spread":false}],"spread":false},{"title":"uCosii_51.uvgui_Administrator.bak <span style='color:#111;'> 69.71KB </span>","children":null,"spread":false},{"title":"uCosii_51.uvopt <span style='color:#111;'> 14.06KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"OS_TIME.obj <span style='color:#111;'> 24.76KB </span>","children":null,"spread":false},{"title":"uCosii_51.lnp <span style='color:#111;'> 369B </span>","children":null,"spread":false},{"title":"OS_MBOX.obj <span style='color:#111;'> 20.81KB </span>","children":null,"spread":false},{"title":"serial.obj <span style='color:#111;'> 21.70KB </span>","children":null,"spread":false},{"title":"OS_CPU_A.obj <span style='color:#111;'> 2.09KB </span>","children":null,"spread":false},{"title":"uCosii_51.hex <span style='color:#111;'> 20.41KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.SRC <span style='color:#111;'> 27.50KB </span>","children":null,"spread":false},{"title":"uCosii_51 <span style='color:#111;'> 263.35KB </span>","children":null,"spread":false},{"title":"uCosii_51.plg <span style='color:#111;'> 28.73KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 27.99KB </span>","children":null,"spread":false},{"title":"uCosii_51.build_log.htm <span style='color:#111;'> 747B </span>","children":null,"spread":false},{"title":"OS_FLAG.obj <span style='color:#111;'> 20.66KB </span>","children":null,"spread":false},{"title":"OS_MEM.obj <span style='color:#111;'> 20.46KB </span>","children":null,"spread":false},{"title":"STARTUP.obj <span style='color:#111;'> 866B </span>","children":null,"spread":false},{"title":"OS_CORE.obj <span style='color:#111;'> 37.31KB </span>","children":null,"spread":false},{"title":"OS_CPU_C._ia <span style='color:#111;'> 52B </span>","children":null,"spread":false},{"title":"OS_Q.obj <span style='color:#111;'> 20.92KB </span>","children":null,"spread":false},{"title":"OS_TASK.obj <span style='color:#111;'> 24.00KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.OBJ <span style='color:#111;'> 7.96KB </span>","children":null,"spread":false},{"title":"OS_MUTEX.obj <span style='color:#111;'> 20.98KB </span>","children":null,"spread":false},{"title":"OS_CPU_C.__i <span style='color:#111;'> 111B </span>","children":null,"spread":false},{"title":"OS_SEM.obj <span style='color:#111;'> 20.74KB </span>","children":null,"spread":false}],"spread":false},{"title":"uCosii_51_Uv2.Bak <span style='color:#111;'> 2.98KB </span>","children":null,"spread":false},{"title":"uCosii_51_uvopt.bak <span style='color:#111;'> 14.06KB </span>","children":null,"spread":false},{"title":"uCosii_51.uvproj <span style='color:#111;'> 17.73KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]
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本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明