From c8dafc4613a470f85b26cd45aa445ebd655d7040 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sun, 10 Apr 2022 00:16:45 -0500
Subject: [PATCH] Auto Report Redundant Sensor option

See #23997
---
 Marlin/Configuration_adv.h        | 3 +++
 Marlin/src/module/temperature.cpp | 5 ++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 3ae6c1b31346..546e7e711350 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -3871,6 +3871,9 @@
  * Auto-report temperatures with M155 S<seconds>
  */
 #define AUTO_REPORT_TEMPERATURES
+#if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
+  //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
+#endif
 
 /**
  * Auto-report position with M154 S<seconds>
diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index c82b76579cb9..fbea7fcc909c 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -3911,7 +3911,10 @@ void Temperature::isr() {
 
   #if ENABLED(AUTO_REPORT_TEMPERATURES)
     AutoReporter<Temperature::AutoReportTemp> Temperature::auto_reporter;
-    void Temperature::AutoReportTemp::report() { print_heater_states(active_extruder); SERIAL_EOL(); }
+    void Temperature::AutoReportTemp::report() {
+      print_heater_states(active_extruder OPTARG(HAS_TEMP_REDUNDANT, ENABLED(AUTO_REPORT_REDUNDANT)));
+      SERIAL_EOL();
+    }
   #endif
 
   #if HAS_HOTEND && HAS_STATUS_MESSAGE