From 15d76a75018e4af0af04d5060d29c5e5fb79c28a Mon Sep 17 00:00:00 2001
From: "D.R.racer" <drracer@drracer.eu>
Date: Tue, 2 Feb 2021 07:57:06 +0100
Subject: [PATCH] Remove duplicit incrementation of consecutive comment lines

It was left in the code in one of the refactoring/optimization passes.
It really didn't do any harm, but was limiting the performance of the
skipping algorithm.

+ some verification code added - will be removed after successful tests
---
 Firmware/SdFile.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Firmware/SdFile.cpp b/Firmware/SdFile.cpp
index 19e0fad50..ee91bdfc9 100644
--- a/Firmware/SdFile.cpp
+++ b/Firmware/SdFile.cpp
@@ -151,7 +151,9 @@ int16_t SdFile::readFilteredGcode(){
                 if( ! gfEnsureBlock() )goto eof_or_fail; // fetch it into RAM
                 rdPtr = start = blockBuffBegin;
             } else {
-                if(++consecutiveCommentLines == 255){
+                if(consecutiveCommentLines >= 250){
+//                    SERIAL_ECHO("ccl=");
+//                    SERIAL_ECHOLN((int)consecutiveCommentLines);
                     // SERIAL_PROTOCOLLN(sd->curPosition_);
                     --rdPtr; // unget the already consumed newline
                     goto emit_char;