From a8eea9f6a540ef5c6314c400754364e0456002cd Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 9 Oct 2021 11:28:55 +0700
Subject: [PATCH] add backward compatible with warnings for CFG_TUD_NET

---
 src/tusb_option.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/tusb_option.h b/src/tusb_option.h
index 057bc61c2..cda8c45ce 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -266,7 +266,12 @@
 #endif
 
 #ifndef CFG_TUD_ECM_RNDIS
-  #define CFG_TUD_ECM_RNDIS   0
+  #ifdef CFG_TUD_NET
+    #warning "CFG_TUD_NET is renamed to CFG_TUD_ECM_RNDIS"
+    #define CFG_TUD_ECM_RNDIS   CFG_TUD_NET
+  #else
+    #define CFG_TUD_ECM_RNDIS   0
+  #endif
 #endif
 
 #ifndef CFG_TUD_NCM