From 8e89a802f7cb7df17ba2bea1cfea87f38483ad4a Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Sat, 4 Mar 2017 22:27:41 -0600
Subject: [PATCH] Document PROTOCOL_VERSION
---
Marlin/Version.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Marlin/Version.h b/Marlin/Version.h
index 33a9260f47..63f4b81ab8 100644
--- a/Marlin/Version.h
+++ b/Marlin/Version.h
@@ -61,7 +61,9 @@
#define REQUIRED_CONFIGURATION_ADV_H_VERSION 010100
/**
- * @todo: Missing documentation block
+ * The protocol for communication to the host. Protocol indicates communication
+ * standards such as the use of ASCII, "echo:" and "error:" line prefixes, etc.
+ * (Other behaviors are given by the firmware version and capabilities report.)
*/
#define PROTOCOL_VERSION "1.0"
--
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