From 5bcd6f7db612db17cc004d612bbb9e741fd9d2d7 Mon Sep 17 00:00:00 2001
From: proddy <paul@derbyshire.nl>
Date: Thu, 9 May 2019 08:15:25 +0200
Subject: [PATCH] compile fixes

---
 src/ems-esp.cpp | 2 +-
 src/ems.h       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ems-esp.cpp b/src/ems-esp.cpp
index 88da92486..f80dba4e8 100644
--- a/src/ems-esp.cpp
+++ b/src/ems-esp.cpp
@@ -419,7 +419,7 @@ void showInfo() {
     _renderIntValue("Boiler circuit pump modulation min power", "%", EMS_Boiler.pump_mod_min);
 
     // UBAMonitorSlow
-    if (EMS_Boiler.extTemp != EMS_VALUE_SHORT_NOTSET) {
+    if (EMS_Boiler.extTemp != (int16_t)EMS_VALUE_SHORT_NOTSET) {
         _renderShortValue("Outside temperature", "C", EMS_Boiler.extTemp);
     }
     _renderShortValue("Boiler temperature", "C", EMS_Boiler.boilTemp);
diff --git a/src/ems.h b/src/ems.h
index 6a3159202..891809249 100644
--- a/src/ems.h
+++ b/src/ems.h
@@ -29,7 +29,7 @@
 #define EMS_VALUE_INT_ON 1             // boolean true
 #define EMS_VALUE_INT_OFF 0            // boolean false
 #define EMS_VALUE_INT_NOTSET 0xFF      // for 8-bit ints
-#define EMS_VALUE_SHORT_NOTSET 0x8000  // for 2-byte shorts
+#define EMS_VALUE_SHORT_NOTSET 0xFFFF  // for 2-byte signed shorts
 #define EMS_VALUE_LONG_NOTSET 0xFFFFFF // for 3-byte longs
 
 #define EMS_THERMOSTAT_WRITE_YES true