Apply some #ifndef
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		| @@ -45,7 +45,7 @@ void FastIO_init(); // Must be called before using fast io macros | ||||
|  | ||||
| #define _BV32(b) (1UL << (b)) | ||||
|  | ||||
| #if !defined(PWM) | ||||
| #ifndef PWM | ||||
|   #define PWM OUTPUT | ||||
| #endif | ||||
|  | ||||
|   | ||||
| @@ -25,7 +25,7 @@ | ||||
|  | ||||
| //#define MIXER_NORMALIZER_DEBUG | ||||
|  | ||||
| #if !defined(__AVR__) // || DUAL_MIXING_EXTRUDER | ||||
| #ifndef __AVR__ // || DUAL_MIXING_EXTRUDER | ||||
|   // Use 16-bit (or fastest) data for the integer mix factors | ||||
|   typedef uint_fast16_t mixer_comp_t; | ||||
|   typedef uint_fast16_t mixer_accu_t; | ||||
|   | ||||
| @@ -21,7 +21,7 @@ | ||||
|  */ | ||||
| #pragma once | ||||
|  | ||||
| #if !defined(STM32F7) | ||||
| #ifndef STM32F7 | ||||
|   #error "Oops! Select an STM32F7 board in 'Tools > Board.'" | ||||
| #elif HOTENDS > 3 || E_STEPPERS > 3 | ||||
|   #error "The-Borg supports up to 3 hotends / E-steppers." | ||||
|   | ||||
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