帶系統(tǒng)的ucos2控制LED燈課程設計

1、精選優(yōu)質文檔-傾情為你奉上精選優(yōu)質文檔-傾情為你奉上專心-專注-專業(yè)專心-專注-專業(yè)精選優(yōu)質文檔-傾情為你奉上專心-專注-專業(yè)操作說明：程序共有兩個任務，任務一：前三個燈從上往下依次滅一個。任務二：后三個燈從上往下依次滅一個。按下第一個鍵六個燈全亮，按下第二個鍵上面下面三個燈全亮，上面三個正常循環(huán)。源程序：#include config.h#defineTask_Stk_Size64/Define the Task1 stack length 定義用戶任務0的堆棧長度OS_STKTaskStartStk1Task_Stk_Size;/Define the Task1 stack 定義用戶任務0

2、的堆棧void TaskStart1(void *data);/Task0 任務1OS_STKTaskStartStk2Task_Stk_Size;/Define the Task2 stack 定義用戶任務1的堆棧void TaskStart2(void *pdata);/Task0 任務2#define N 12uint32 tableN=0 x,0 x,0 x,0 x,0 x,0 x,0 x,0 x, 0 x,0 x,0 x,0 x;int main (void)OSInit ();OSTaskCreate (TaskStart1,(void *)0, &TaskStartStk1Tas

3、k_Stk_Size- 1, 4);OSTaskCreate (TaskStart2,(void *)0, &TaskStartStk2Task_Stk_Size- 1, 5);OSStart ();return 0;/* Task0 任務0*/void TaskStart1(void *data)int i;data = data;TargetInit();PINSEL0 = 0 x;PINSEL1 = 0 x;IO0DIR = 0 x3fffffff;IO0SET = 0 x3fffffff;while(1)for(i=0;i3;i+)IO0CLR=tablei;/IOSET+=LEDCO

4、N1;while(IO0PIN&0 x)IO0SET = 0 x3fffffff;OSTimeDly(20);IO0SET=tablei;/IOCLR+=LEDCON1;/DelayNS(30); /* Task1 任務1*/void TaskStart2(void *pdata)int i;pdata = pdata;TargetInit();PINSEL0 = 0 x;PINSEL1 = 0 x;IO0DIR = 0 x3fffffff;IO0SET = 0 x3fffffff;while(1) / if(IO0PIN&0 x)for(i=3;i6;i+)IO0CLR=tablei;while(IO0PIN&0 x)IO