From da47b83b3d16433f7980e16e1ac151fbe166b407 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Sun, 1 May 2016 18:04:04 -0700
Subject: [PATCH] Revert PR 3648 to fix SD printing
The character 0x7E is common in 8.3 filenames. Maybe the last condition
should be removed completely instead.
---
Marlin/SdBaseFile.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Marlin/SdBaseFile.cpp b/Marlin/SdBaseFile.cpp
index 4927ab2e27..42403ec578 100644
--- a/Marlin/SdBaseFile.cpp
+++ b/Marlin/SdBaseFile.cpp
@@ -405,7 +405,7 @@ bool SdBaseFile::make83Name(const char* str, uint8_t* name, const char** ptr) {
uint8_t b;
while ((b = pgm_read_byte(p++))) if (b == c) goto fail;
// check size and only allow ASCII printable characters
- if (i > n || c < 0X21 || c == 0X7E)goto fail;
+ if (i > n || c < 0x21 || c > 0x7E) goto fail;
// only upper case allowed in 8.3 names - convert lower to upper
name[i++] = (c < 'a' || c > 'z') ? (c) : (c + ('A' - 'a'));
}