用MDK调试lpc3250程序简单数组复制遇到的奇怪状况

sept80 · 发表于 2013-10-8 16:34:11

数组定义
UNS_8 s[32] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32};
UNS_8 r[32] = {0};

数组复制程序
void copyArray(UNS_8* pA,UNS_8 * pB, UNS_32 num)
{
      while(num > 0)
      {
               *pB = *pA;
               pB++;
               pA++;
               num--;
      }
}

调用
copyArray(s,r,32);