main.c

来自「ADC图形图像例子」· C语言 代码 · 共 44 行

#include "uart.h"
#include "io.h"
#include "register.h"

#define SWITCH 0x01380010		// Amazon V4
#define JAMMA_A  0x01380000		// Amazon V4



void delay(U32 n)
{ 
   U32 i;
   for(i=0;i<n;i++) ;
   return;
}



int main()
{
	U8 data;
		
	// initialize for DebugPrintf
	UartConfigCh1(DATABIT8, BPS115200); 	
	
	/* set PCS3# as 8bit bus */	
	*(volatile U16 *)(REG_CS3CON) = 0x0580;	
	
	while(1)
	{
		data = readb(SWITCH);
		UartPrintfCh1("The switch data = 0x%x \r\n",data);
		
		data = readb(JAMMA_A);
		UartPrintfCh1("The JAMMA data = 0x%x \r\n",data);
		
		// delay 1s
		delay(1300000);
		
	}

	return 0;
}