From 1df6f4c2eddf3f12b3c1c0ada6a25935fa52e6b1 Mon Sep 17 00:00:00 2001
From: Steven Dan <guang1025@163.com>
Date: Thu, 16 Apr 2026 18:08:41 +0800
Subject: [PATCH] disable ex3d tool channel

---
 lib_xua/lib_xua/src/hid/hid.xc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib_xua/lib_xua/src/hid/hid.xc b/lib_xua/lib_xua/src/hid/hid.xc
index 6483f12..d7dc4b8 100644
--- a/lib_xua/lib_xua/src/hid/hid.xc
+++ b/lib_xua/lib_xua/src/hid/hid.xc
@@ -79,8 +79,8 @@ XUD_Result_t HidInterfaceClassRequests(
     case HID_SET_REPORT:
       result = XUD_GetBuffer(c_ep0_out, (buffer, unsigned char[]), datalength);
       if(result == XUD_RES_OKAY) {
+#if 0// USE_EX3D == 1
         if(datalength > 0) {
-#if USE_EX3D == 1
           unsafe
           {
             c_hidRcvData <: (unsigned char)datalength;
@@ -88,8 +88,8 @@ XUD_Result_t HidInterfaceClassRequests(
               c_hidRcvData <: buffer[i];
             }
           }
-#endif
         }
+#endif
 
 
         if (buffer[1] == 0x77 && ((buffer[2] >= 0x70) || (buffer[2] == 0x5b)))