From be7b1411268ff97850de370bccdbbd48c5846e90 Mon Sep 17 00:00:00 2001
From: Irini Kosmidou <st155836@stud.uni-stuttgart.de>
Date: Fri, 29 Apr 2022 12:30:52 +0200
Subject: [PATCH] update

---
 linux/boardtest/UartTestClass.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux/boardtest/UartTestClass.cpp b/linux/boardtest/UartTestClass.cpp
index 88a0895c..2e1a195c 100644
--- a/linux/boardtest/UartTestClass.cpp
+++ b/linux/boardtest/UartTestClass.cpp
@@ -373,7 +373,7 @@ void UartTestClass::handleFoundDlePacket(uint8_t* packet, size_t len) {
   sif::info << "Detected DLE encoded packet with decoded size " << len << std::endl;
 }
 
-std::string gen_random(const int len) {
+std::string UartTestClass::gen_random(const int len) {
     static const char alphanum[] =
         "0123456789"
         "ABCDEFGHIJKLMNOPQRSTUVWXYZ"