usbcap
static struct usbcap uc;
struct usbcap *p = &uc;
write_packets(struct usbcap *p, const uint8_t *data, const int datalen)
read_file(struct usbcap *p)
do_loop(struct usbcap *p)
init_rfile(struct usbcap *p)
init_wfile(struct usbcap *p)
struct usbcap *p = &uc;