RTChecker.h

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//
//  RTChecker.h
//  CQTDSP
//
//  Created by Juan Sierra on 6/15/25.
//

 
#pragma once
 
#include <Eigen/Core>
 
#ifdef REALTIME_CHECKS
#    if EIGEN_VERSION_AT_LEAST(5, 0, 0)
#        define ENTERING_REAL_TIME_CRITICAL_CODE           \
            Eigen::internal::set_is_malloc_allowed(false); \
            Eigen::internal::set_is_free_allowed(false);
#        define EXITING_REAL_TIME_CRITICAL_CODE          \
            Eigen::internal::set_is_free_allowed(true);  \
            Eigen::internal::set_is_malloc_allowed(true);
#    else
#        define ENTERING_REAL_TIME_CRITICAL_CODE \
            Eigen::internal::set_is_malloc_allowed(false);
#        define EXITING_REAL_TIME_CRITICAL_CODE \
            Eigen::internal::set_is_malloc_allowed(true);
#    endif
#else
#    define ENTERING_REAL_TIME_CRITICAL_CODE
#    define EXITING_REAL_TIME_CRITICAL_CODE
#endif
 
namespace jsa::cicuetea {
 
class RealTimeChecker
{
  public:
    RealTimeChecker() { ENTERING_REAL_TIME_CRITICAL_CODE }
 
    ~RealTimeChecker() { EXITING_REAL_TIME_CRITICAL_CODE }
};
 
} // namespace jsa::cicuetea