摘要: STM32 在keil下进行strtol函数的功能测试 源码: void test_str2num_strtol(void) { int a; printf("\r\n\r\n0x1234 = %d,",strtol("0x1234",NULL,0)); printf("\r\n1234 = %d, 阅读全文
posted @ 2019-12-27 17:33 荒原狼的技术博客 阅读(143) 评论(0) 推荐(0)
摘要: STM32 在keil 下进行 atoi 函数功能测试: 源码: void test_str2num(void) { int a; printf("\r\n\r\n0x1234 = %d,",atoi("0x1234")); printf("\r\n0x1234 = %d,",atoi("0x123 阅读全文
posted @ 2019-12-27 17:08 荒原狼的技术博客 阅读(148) 评论(0) 推荐(0)
摘要: 源码: void test_str2num(void) { printf("\r\n\r\nint is %d",sizeof(int)); printf("\r\nlong int is %d",sizeof(long int)); printf("\r\nlong long int is %d" 阅读全文
posted @ 2019-12-27 16:29 荒原狼的技术博客 阅读(240) 评论(0) 推荐(0)