From e59e7e3884e4528a453f70010478b13babc28003 Mon Sep 17 00:00:00 2001
From: "D.R.racer" <drracer@drracer.eu>
Date: Tue, 14 Sep 2021 18:41:53 +0200
Subject: [PATCH] Make protocol decoder tolerant to leading whitespace

---
 src/modules/protocol.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modules/protocol.cpp b/src/modules/protocol.cpp
index 8a86ef3..31c632a 100644
--- a/src/modules/protocol.cpp
+++ b/src/modules/protocol.cpp
@@ -104,6 +104,10 @@ DecodeStatus Protocol::DecodeResponse(uint8_t c) {
             responseMsg.request.value = 0;
             rspState = ResponseStates::RequestValue;
             return DecodeStatus::NeedMoreData;
+        case 0x0a:
+        case 0x0d:
+            // skip leading whitespace if any (makes integration with other SW easier/tolerant)
+            return DecodeStatus::NeedMoreData;
         default:
             rspState = ResponseStates::Error;
             return DecodeStatus::Error;