dot_prod_03.c

来自「dsp6713开发板的许多例程.对入门特别有用」· C语言 代码 · 共 11 行

int dot_prod(const short *restrict a, const short *restrict b, int len)
{
    int i;
    int sum = 0;

    for (i = 0; i < len; i++)
        sum += b[i] * a[i];

    return sum;
}