From 57d0f0ce2e8103a6c518741a44f58afd08ec4da9 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Tue, 20 Apr 2021 19:16:27 -0500
Subject: [PATCH] Fix Chiron typos, file nav

---
 Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.cpp | 4 ++--
 Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.h   | 1 +
 Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp    | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.cpp b/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.cpp
index 9975d0824f..01a871a542 100644
--- a/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.cpp
+++ b/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.cpp
@@ -75,7 +75,7 @@ void FileNavigator::reset() {
   currentfolderdepth = 0;
   currentindex = 0;
   lastpanelindex = 0;
-  ZERO(currentfolderindex)
+  ZERO(currentfolderindex);
 
   // Start at root folder
   while (!filelist.isAtRootDir()) filelist.upDir();
@@ -108,7 +108,7 @@ void FileNavigator::upDIR() {
   if (currentfolderdepth == 0)
     currentfoldername[0] = '\0';
   else {
-    const char *pos = strchr(currentfoldername, '/');
+    char * const pos = strchr(currentfoldername, '/');
     *(pos + 1) = '\0';
   }
 }
diff --git a/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.h b/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.h
index 253b8039e7..0d55eb47b7 100644
--- a/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.h
+++ b/Marlin/src/lcd/extui/lib/anycubic_chiron/FileNavigator.h
@@ -38,6 +38,7 @@ namespace Anycubic {
 
 class FileNavigator {
   public:
+    FileNavigator();
     static void reset();
     static void getFiles(uint16_t, panel_type_t, uint8_t filesneeded=4);
     static void upDIR();
diff --git a/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp b/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
index b35d792736..b6b0eb9eb5 100644
--- a/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
+++ b/Marlin/src/lcd/extui/lib/anycubic_chiron/chiron_tft.cpp
@@ -466,7 +466,7 @@ void ChironTFT::SelectFile() {
 
 void ChironTFT::ProcessPanelRequest() {
   // Break these up into logical blocks // as its easier to navigate than one huge switch case!
-  const int8_t tpos = FindToken('A');
+  int8_t tpos = FindToken('A');
   // Panel request are 'A0' - 'A36'
   if (tpos != -1) {
     const int8_t req = atoi(&panel_command[tpos+1]);