Tweaks to core headers

Marlin/src/HAL/HAL_AVR/SanityCheck.h

     || defined(E2_HARDWARE_SERIAL) \
     || defined(E3_HARDWARE_SERIAL) \
     || defined(E4_HARDWARE_SERIAL) )
-  #error "select hardware UART for TMC2208 to use both TMC2208 and ENDSTOP_INTERRUPTS_FEATURE."
+  #error "Select hardware UART for TMC2208 to use both TMC2208 and ENDSTOP_INTERRUPTS_FEATURE."
 #endif
 
 #endif // _SANITYCHECK_AVR_8_BIT_H_

Marlin/src/core/macros.h

 
 // Macros for bit masks
 #undef _BV
-#define _BV(b) (1 << (b))
+#define _BV(n) (1<<(n))
 #define TEST(n,b) !!((n)&_BV(b))
 #define SBI(n,b) (n |= _BV(b))
 #define CBI(n,b) (n &= ~_BV(b))

Marlin/src/inc/MarlinConfig.h

 #include HAL_PATH(../HAL, HAL.h)
 
 #include "../pins/pins.h"
+
 #if defined(__AVR__) && !defined(USBCON)
   #define HardwareSerial_h // trick to disable the standard HWserial
 #endif
+
 #include "Conditionals_post.h"
 #include "SanityCheck.h"
+
 #include HAL_PATH(../HAL, SanityCheck.h)
 
 // Include all core headers

Marlin/src/inc/MarlinConfigPre.h

 #include "../HAL/platforms.h"
 #include "../core/boards.h"
 #include "../core/macros.h"
+#include "../core/types.h"
 #include "Version.h"
 #include "../../Configuration.h"
 #include "Conditionals_LCD.h"
 #include "../../Configuration_adv.h"
 #include "Conditionals_adv.h"
 
-#include "../core/types.h"
-
 #endif // _MARLIN_CONFIGPRE_H_