From 783bc1960070e463088e7d663d8585084db835e7 Mon Sep 17 00:00:00 2001
From: Bjarne von Horn <vh@igh.de>
Date: Thu, 16 May 2024 09:44:21 +0200
Subject: [PATCH] Fix SDO Upload in ethercat tool

---
 tool/CommandUpload.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool/CommandUpload.cpp b/tool/CommandUpload.cpp
index 6df6b145..fbae3924 100644
--- a/tool/CommandUpload.cpp
+++ b/tool/CommandUpload.cpp
@@ -106,7 +106,7 @@ void CommandUpload::execute(const StringVector &args)
     data.sdo_entry_subindex = uval;
 
     MasterDevice m(getSingleMasterIndex());
-    m.open(MasterDevice::Read);
+    m.open(MasterDevice::ReadWrite);
     slaves = selectedSlaves(m);
     if (slaves.size() != 1) {
         throwSingleSlaveRequired(slaves.size());