From ec9865447b642102b345282fc2d5c7e0f986ae54 Mon Sep 17 00:00:00 2001
From: Adrian Scillato <35405447+ascillato@users.noreply.github.com>
Date: Sun, 15 Apr 2018 12:13:49 -0300
Subject: [PATCH] Update settings.h

---
 sonoff/settings.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/sonoff/settings.h b/sonoff/settings.h
index 0e9128e2e..6462fbf04 100644
--- a/sonoff/settings.h
+++ b/sonoff/settings.h
@@ -50,7 +50,7 @@ typedef union {                            // Restricted by MISRA-C Rule 18.4 bu
     uint32_t mqtt_serial : 1;              // bit 22 (v5.12.0f)
     uint32_t rules_enabled : 1;            // bit 23 (v5.12.0j)
     uint32_t rules_once : 1;               // bit 24 (v5.12.0k)
-    uint32_t spare25 : 1;
+    uint32_t knx_enabled : 1;              // bit 25 KNX
     uint32_t spare26 : 1;
     uint32_t spare27 : 1;
     uint32_t spare28 : 1;
@@ -260,7 +260,15 @@ struct SYSCFG {
 
   char          rules[MAX_RULE_SIZE];      // 700 uses 512 bytes in v5.12.0l
 
-                                           // 900 - FFF free locations
+  uint16_t      knx_physsical_addr;        // 900  (address_t is a uint16_t)
+  byte          knx_GA_registered;         // 902  Number of Group Address to read
+  byte          knx_CB_registered;         // 903  Number of Group Address to write
+  uint16_t      knx_GA_addr[MAX_KNX_GA];   // 917  (address_t is a uint16_t) x KNX_max_GA
+  uint16_t      knx_CB_addr[MAX_KNX_CB];   // 92B  (address_t is a uint16_t) x KNX_max_CB
+  byte          knx_GA_param[MAX_KNX_GA];  // 92C  Type of Input (relay changed, button pressed, sensor read <-teleperiod)
+  byte          knx_CB_param[MAX_KNX_CB];  // 92D  Type of Output (set relay, toggle relay, reply sensor value)
+
+                                           // 92E - FFF free locations
 } Settings;
 
 struct RTCMEM {