stm32criticalsection.cpp

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#include <semf/hardwareabstraction/stm32/stm32criticalsection.h>
#include <semf/utils/core/debug.h>
 
#if defined(STM32)
namespace semf
{
void Stm32CriticalSection::halEnter()
{
    SEMF_INFO("will enter now");
    do
    {
        if (m_criticalCount++ == 0)
        {
            __disable_irq();
        }
    } while (0);
}
 
void Stm32CriticalSection::halExit()
{
    do
    {
        if (--m_criticalCount == 0)
        {
            __enable_irq();
        }
    } while (0);
    SEMF_INFO("left");
}
} /* namespace semf */
#endif