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Move some macros from Marlin.h to macros.h

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This commit is contained in:
Scott Lahteine 2016-07-25 23:24:11 -07:00
parent 277899c175
commit d9f7ed9a3c
2 changed files with 11 additions and 11 deletions
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11
Marlin/macros.h
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@ -23,6 +23,17 @@
#ifndef MACROS_H
#define MACROS_H
#define FORCE_INLINE __attribute__((always_inline)) inline
// Bracket code that shouldn't be interrupted
#ifndef CRITICAL_SECTION_START
#define CRITICAL_SECTION_START unsigned char _sreg = SREG; cli();
#define CRITICAL_SECTION_END SREG = _sreg;
#endif
// Remove compiler warning on an unused variable
#define UNUSED(x) (void) (x)
// Macros to make a string from a macro
#define STRINGIFY_(M) #M
#define STRINGIFY(M) STRINGIFY_(M)