From dc3f5764a6d3ffeedd0b24d01831524941259953 Mon Sep 17 00:00:00 2001
From: "D.R.racer" <drracer@drracer.eu>
Date: Thu, 16 Sep 2021 10:36:50 +0200
Subject: [PATCH] Add filament sensor status reporting from printer into MMU

---
 src/main.cpp           | 7 ++++---
 src/modules/protocol.h | 3 ++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index d8520bc..fd83f2f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -313,9 +313,10 @@ void ProcessRequestMsg(const mp::RequestMsg &rq) {
     case mp::RequestMsgCodes::Unload:
         PlanCommand(rq);
         break;
-        //    case mp::RequestMsgCodes::SetVar: //@@TODO - this is where e.g. printer's fsensor gets updated
-        //        SetVar(rq);
-        //        break;
+    case mp::RequestMsgCodes::FilamentSensor: // set filament sensor state in the printer
+        mfs::fsensor.ProcessMessage(rq.value != 0);
+        ReportCommandAccepted(rq, mp::ResponseMsgParamCodes::Accepted);
+        break;
     default:
         // respond with an error message
         break;
diff --git a/src/modules/protocol.h b/src/modules/protocol.h
index 5c1527c..b4c0670 100644
--- a/src/modules/protocol.h
+++ b/src/modules/protocol.h
@@ -23,7 +23,8 @@ enum class RequestMsgCodes : uint8_t {
     Button = 'B',
     Eject = 'E',
     Wait = 'W',
-    Cut = 'K'
+    Cut = 'K',
+    FilamentSensor = 'F'
 };
 
 /// Definition of response message parameter codes