From 90ebc1a8be00e6bf6b810a95bda611aa49526a83 Mon Sep 17 00:00:00 2001
From: 3djc <lesitewebdejc@hotmail.com>
Date: Wed, 28 Feb 2018 12:58:55 +0100
Subject: [PATCH] AVR compilation fix

---
 radio/src/opentx.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/radio/src/opentx.h b/radio/src/opentx.h
index 8a24314f8..a748ced3f 100644
--- a/radio/src/opentx.h
+++ b/radio/src/opentx.h
@@ -231,7 +231,11 @@
   #define IF_FAI_CHOICE(x)
 #endif
 
-#define IS_FAI_FORBIDDEN(idx) (IS_FAI_ENABLED() &&  isFaiForbidden(idx))
+#if defined(CPUARM)
+  #define IS_FAI_FORBIDDEN(idx) (IS_FAI_ENABLED() &&  isFaiForbidden(idx))
+#else
+  #define IS_FAI_FORBIDDEN(idx) (IS_FAI_ENABLED() && idx >= MIXSRC_FIRST_TELEM)
+#endif
 
 #if defined(BLUETOOTH)
 #if defined(X9E) && !defined(USEHORUSBT)