From e70af5b5db782eacd384c7c41493d8cb25a8abeb Mon Sep 17 00:00:00 2001
From: Balazs Racz <balazs.racz@gmail.com>
Date: Wed, 23 Dec 2020 17:05:25 +0100
Subject: [PATCH] Adds error codes defined by the firmware upgrade standard.

---
 src/openlcb/Defs.hxx | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/openlcb/Defs.hxx b/src/openlcb/Defs.hxx
index 68f3e734e..855e6bb31 100644
--- a/src/openlcb/Defs.hxx
+++ b/src/openlcb/Defs.hxx
@@ -160,7 +160,8 @@ struct Defs
 
     };
 
-    enum ErrorCodes {
+    enum ErrorCodes
+    {
         ERROR_CODE_OK = 0,
 
         ERROR_PERMANENT = 0x1000,
@@ -182,6 +183,15 @@ struct Defs
 
         ERROR_OPENMRN_ALREADY_EXISTS = ERROR_OPENMRN_NOT_FOUND | 2,
 
+        // Codes defined by the firmware upgrade standard
+
+        /// The firmware data is incompatible with this hardware node.
+        ERROR_FIRMWARE_INCOMPATIBLE = ERROR_INVALID_ARGS | 8,
+        /// The firmware data is invalid or corrupted.
+        ERROR_FIRMWARE_CORRUPTED = ERROR_INVALID_ARGS | 9,
+        /// The firmware written has failed checksum (temporary error).
+        ERROR_FIRMWARE_CSUM = 0x2088,
+
         // Internal error codes generated by the stack.
         ERROR_DST_NOT_FOUND = 0x40000, //< on CAN. Permanent error code.
         // There is a conflict with MinGW macros here.