Apply some #ifndef

This commit is contained in:
Scott Lahteine 2019-06-13 03:45:46 -05:00
parent 27c487bab7
commit 06324df072
3 changed files with 3 additions and 3 deletions

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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

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@ -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;

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@ -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."