c51.c

来自「1. UC/OS 8051中完全应用。 2. 显示各个任务的执行时间, 执行时」· C语言 代码 · 共 22 行

//#include "includes.h"
static unsigned char    C51_ElapsedOverhead;
xdata  int    TickCount;

void C51_ElapsedStart(void) reentrant
{
    TickCount=0;
}

unsigned char C51_ElapsedStop(void) reentrant
{
    return TickCount;
}


void C51_ElapsedInit(void) reentrant
{
    C51_ElapsedOverhead = 0;
    C51_ElapsedStart();
    C51_ElapsedOverhead = C51_ElapsedStop();
}