编写单片机的流水灯。8个流水灯。先从左向右亮再从左向右灭。求代码。

编写单片机的流水灯。8个流水灯。先从左向右亮再从左向右灭。求代码。

#include "inc/hc595.h"
#include "reg51.h"



sbit HC595CLK = P0^5;

sbit HC595RCK = P0^6;

sbit HC595DATA = P0^7;


void SendData(unsigned int uiDataOne, unsigned int uiDataTwo)
{
unsigned int i = 0;

HC595RCK = 0;


for (i = 0; i < 8; i++)
{

HC595CLK = 0;
if (0 != (uiDataOne & 0x80))
{
HC595DATA = 1;
}
else
{
HC595DATA = 0;
}

HC595CLK = 1;

uiDataOne = uiDataOne << 1;
}


for (i = 0; i < 8; i++)
{

HC595CLK = 0;
if (0 != (uiDataTwo & 0x80))
{
HC595DATA = 1;
}
else
{
HC595DATA = 0;
}

HC595CLK = 1;

uiDataTwo = uiDataTwo << 1;
}


HC595RCK = 1;
}

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