tools/marvell/bin_hdr/platform/utils/utils.c

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#include "mv_os.h"
#include "mvUart.h"

void *memset(void *s, int c, int n)
{
    unsigned char* p=s;
    while(n--)
        *p++ = (unsigned char)c;
    return s;
}

void *memcpy(void *dest, const void *src, int n)
{
    char *dp = dest;
    const char *sp = src;
    while (n--)
        *dp++ = *sp++;
    return dest;
}

MV_STATUS fullMemTest(void)
{
  volatile unsigned long temp;
  volatile unsigned long addr;

  putstring("memory test - 20MB: ");

  for (addr = 0; addr < 20*1024*1024 ; addr+=4 )
  {
    if ((addr & 0xfffff) == 0x0)
      putstring(".");

    *(volatile unsigned long long *)addr = addr;
    temp = *(volatile unsigned long long *)addr;
    if (temp != addr){
		return MV_FAIL;
	}
  }
  putstring(" done\n");
  return MV_OK;
}