From 9465d32aea30fd0327778ed5f694ce3430c144d9 Mon Sep 17 00:00:00 2001
From: Eric Blankenhorn <eric@wolfssl.com>
Date: Tue, 11 Apr 2023 15:03:48 -0500
Subject: [PATCH] Allow Micrium to use STM32_RNG

---
 wolfssl/wolfcrypt/settings.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index f90ebc67c..f7b06ca3f 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -1555,7 +1555,8 @@ extern void uITRON4_free(void *p) ;
     #define NO_WOLFSSL_DIR
     #define NO_WRITEV
 
-    #if ! defined(WOLFSSL_SILABS_SE_ACCEL) && !defined(CUSTOM_RAND_GENERATE)
+    #if !defined(WOLFSSL_SILABS_SE_ACCEL) && !defined(STM32_RNG) && \
+        !defined(CUSTOM_RAND_GENERATE)
         #define CUSTOM_RAND_TYPE     RAND_NBR
         #define CUSTOM_RAND_GENERATE Math_Rand
     #endif