From e6dde5a11c1179c60a8375b4898a9594fb3b477a Mon Sep 17 00:00:00 2001
From: Harald Barth <haba@kth.se>
Date: Sun, 24 Mar 2024 09:33:44 +0100
Subject: [PATCH] add READ_REGISTER name to Z21 parser

---
 Z21Throttle.cpp | 2 +-
 Z21Throttle.h   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Z21Throttle.cpp b/Z21Throttle.cpp
index ea7293c..409a5f1 100644
--- a/Z21Throttle.cpp
+++ b/Z21Throttle.cpp
@@ -780,7 +780,7 @@ bool Z21Throttle::parse(byte *networkPacket, int len) {
 	done = true;
 	break;
       case LAN_X_HEADER_SET_TURNOUT:
-      case 0x22:
+      case LAN_X_HEADER_READ_REGISTER:
 	break;
       }
       break;
diff --git a/Z21Throttle.h b/Z21Throttle.h
index 3a40b03..697a351 100644
--- a/Z21Throttle.h
+++ b/Z21Throttle.h
@@ -182,6 +182,7 @@ class Z21Throttle {
 #define LAN_GET_CONFIG 0x12
 
 #define LAN_X_HEADER_GENERAL 0x21
+#define LAN_X_HEADER_READ_REGISTER 0x22
 #define LAN_X_HEADER_SET_STOP 0x80
 #define LAN_X_HEADER_GET_FIRMWARE_VERSION 0xF1  //0x141 0x21 0x21 0x00 
 #define LAN_X_HEADER_GET_LOCO_INFO 0xE3
@@ -192,6 +193,7 @@ class Z21Throttle {
 #define LAN_X_HEADER_CV_WRITE 0x24
 #define LAN_X_HEADER_CV_POM 0xE6
 
+#define LAN_X_DB0_READ_REGISTER 0x11
 #define LAN_X_DB0_GET_VERSION 0x21
 #define LAN_X_DB0_GET_STATUS 0x24
 #define LAN_X_DB0_SET_TRACK_POWER_OFF 0x80