From e06ce0003495cfe8625c68f5c77e6d43098c68ec Mon Sep 17 00:00:00 2001
From: Fabien Proriol <fabien.proriol@kazoe.org>
Date: Sat, 23 Nov 2019 16:47:42 +0100
Subject: [PATCH] Add paramFloat accessor for knx_facade

---
 src/knx_facade.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/knx_facade.h b/src/knx_facade.h
index ab4c0a4..c5b3c30 100644
--- a/src/knx_facade.h
+++ b/src/knx_facade.h
@@ -263,6 +263,16 @@ template <class P, class B> class KnxFacade : private SaveRestore
         return _bau.parameters().getInt(addr);
     }
 
+    float paramFloat(uint32_t addr)
+    {
+        if (!_bau.configured())
+            return 0;
+        uint8_t* data = _bau.parameters().data(addr);
+        uint32_t rawbe = ((data[0] << 24) | (data[1] << 16) |  (data[2] << 8) | (data[3]));
+        float value = *((float*)&rawbe);
+        return value;
+    }
+
     GroupObject& getGroupObject(uint16_t goNr)
     {
         return _bau.groupObjectTable().get(goNr);