function1.h

一款16*56点阵显示屏的驱动程序

#ifndef _function1_h

#define _function1_h


void DELAY_LOOP_Wait(const unsigned int DELAY)
{
unsigned int x, y;
for (x = 0; x <= DELAY; x++)
{
for (y = 0; y <= 180; y++);
}
}

void Initialize()
{

P0 = 0xFF;
P2 = 0xFF;
}

void Initialize_rev()
{
clear();
P0 = 0xFF;
P2 = 0xFF;
}

void clear()
{
/*DELAY_LOOP_Wait(1);*/
SCK = 0 ;
}

#endif