EVE_HalImpl_WIN32.c

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#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 28159) // Use GetTickCount64 instead of GetTickCount
#endif
 
#include "EVE_HalImpl.h"
#include "EVE_Platform.h"
#if defined(_WIN32)
 
/************
** UTILITY **
************/
 
 
uint32_t EVE_Hal_currentFrequency(EVE_HalContext *phost)
{
    uint32_t t0;
    uint32_t t1;
 
    t0 = EVE_Hal_rd32(phost, REG_CLOCK); /* t0 read */
    /* may not be precise */
    EVE_sleep(15625 / 1000);
 
    t1 = EVE_Hal_rd32(phost, REG_CLOCK); /* t1 read */
    return ((t1 - t0) * 64); /* bitshift 6 places is the same as multiplying 64 */
}
 
/*********
** MISC **
*********/
 
 
void EVE_Mcu_initialize()
{
    /* no-op */
}
 
void EVE_Mcu_release()
{
    /* no-op */
}
 
/*********
** MISC **
*********/
 
static DWORD s_Millis_Start;
static ULONGLONG s_Millis64_Start;
 
void EVE_Millis_initialize()
{
    s_Millis_Start = GetTickCount();
    s_Millis64_Start = GetTickCount64();
}
 
void EVE_Millis_release()
{
    /* no-op */
}
 
uint32_t EVE_millis()
{
    return GetTickCount() - s_Millis_Start;
}
 
uint64_t EVE_millis64()
{
    return GetTickCount64() - s_Millis64_Start;
}
 
#if defined(ESD_SIMULATION)
int Ft_Sleep__ESD(int ms);
#endif
 
void EVE_sleep(uint32_t ms)
{
#if defined(ESD_SIMULATION)
    Ft_Sleep__ESD(ms);
#else
    Sleep(ms);
#endif
}
 
#endif
 
#ifdef _MSC_VER
#pragma warning(pop)
#endif
 
/* end of file */