if (ret)
return ret;
+ if (!g_dnl_board_usb_cable_connected()) {
+ puts("\rUSB cable not detected.\n" \
+ "Command exit.\n");
+ g_dnl_unregister();
+ g_dnl_clear_detach();
+ return CMD_RET_FAILURE;
+ }
+
while (1) {
if (g_dnl_detach())
break;
if (ctrlc())
break;
- usb_gadget_handle_interrupts();
+ usb_gadget_handle_interrupts(0);
}
g_dnl_unregister();