摘要: #define xcrc(crc,cp) (crctab[((crc>>8)&0xff)^(cp&0xff)]^(crc<<8)) unsigned int crctab[256] = { 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 阅读全文
posted @ 2020-10-16 10:27 七君子风 阅读(403) 评论(0) 推荐(0)