From 0bcb64403c71e7443c9de6822e725add08d3e7c1 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Fri, 30 Aug 2019 16:09:57 -0500
Subject: [PATCH] Revert _BV testing commit

This reverts commit 9223261ea93fc7dcb525325778ff302e611d1ea5.
---
 Marlin/src/core/macros.h  | 2 ++
 Marlin/src/core/utility.h | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Marlin/src/core/macros.h b/Marlin/src/core/macros.h
index 68943afed..ce72247c5 100644
--- a/Marlin/src/core/macros.h
+++ b/Marlin/src/core/macros.h
@@ -61,6 +61,8 @@
 #define L(CODE) CODE ":\n\t"
 
 // Macros for bit masks
+#undef _BV
+#define _BV(n) (1<<(n))
 #define TEST(n,b) !!((n)&_BV(b))
 #define SET_BIT_TO(N,B,TF) do{ if (TF) SBI(N,B); else CBI(N,B); }while(0)
 
diff --git a/Marlin/src/core/utility.h b/Marlin/src/core/utility.h
index c8614925e..63597fd41 100644
--- a/Marlin/src/core/utility.h
+++ b/Marlin/src/core/utility.h
@@ -22,7 +22,6 @@
 #pragma once
 
 #include "../inc/MarlinConfigPre.h"
-#include "../HAL/shared/Marduino.h"
 
 constexpr char axis_codes[XYZE] = { 'X', 'Y', 'Z', 'E' };