update(port/fsdev): add check for iso, we do not support

2024-11-27 20:29:58 +08:00
parent 015aa77487
commit 5850e27743
1 changed files with 2 additions and 1 deletions
--- a/port/fsdev/usb_dc_fsdev.c
+++ b/port/fsdev/usb_dc_fsdev.c
@@ -154,7 +154,8 @@ int usbd_ep_open(uint8_t busid, const struct usb_endpoint_descriptor *ep)

        case USB_ENDPOINT_TYPE_ISOCHRONOUS:
            wEpRegVal = USB_EP_ISOCHRONOUS;
-            break;
+            USB_LOG_ERR("Do not support iso in fsdev\r\n");
+            return -1;

        default:
            break;