fix dap response len limit

2023-03-31 19:00:27 +08:00
parent cc4c7727df
commit 5a06a85484
1 changed files with 2 additions and 2 deletions
--- a/demo/cmsis-dap_v2.1_tempate.c
+++ b/demo/cmsis-dap_v2.1_tempate.c
@@ -227,7 +227,7 @@ void usb_dap_recv_callback(uint8_t ep, uint32_t nbytes)
    }
    actual_len = DAP_ProcessCommand(USB_Request, USB_Response);

-    usbd_ep_start_write(DAP_IN_EP, USB_Response, actual_len);
+    usbd_ep_start_write(DAP_IN_EP, USB_Response, actual_len & 0xffff);
    usbd_ep_start_read(ep, USB_Request, DAP_PACKET_SIZE);
 }

@@ -281,4 +281,4 @@ void daplink_init(void)
    usbd_add_endpoint(&cdc_in_ep);

    usbd_initialize();
-}
+}