摘要:
#include #include #include #include /*thirddrvtest on*/int main(int argc,char **argv) {int fd;unsigned char key_val;fd=open("/dev/buttons",O_RDWR );//... 阅读全文
摘要:
#include #include #include #include #include #include #include #include #include #include #include #include static struct class *thirddrv_class;static... 阅读全文