70003a2c4138001b1552fb6b672dad14

来自「是一些quartusII下的IP核」· 代码 · 共 36 行

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <io.h>
#include "altera_avalon_pio_regs.h"
#include "system.h"  



#define SIZE (640 * 480 * 4)
#define BASE 0x08000000
#define TIME 1000000 * 0.05
#define show(bufname)\
	extern unsigned char bufname[];\
	memcpy(pdest, bufname, SIZE);\
	usleep(TIME)
int main()
{
	unsigned char* pdest = (unsigned char*)BASE;
  extern unsigned char bufb1[];
  extern unsigned char bufb2[];
  memcpy(pdest, bufb1, SIZE);
  memcpy(pdest + SIZE, bufb2, SIZE);
    
	while(1)
	{
	   IOWR(0x00C010A4,0, pdest);
     usleep(TIME);
     IOWR(0x00C010A4,0, pdest + SIZE);
     usleep(TIME);
	}

	return 0;
}