detail_emu_image.hpp

#pragma once
 
#include "../../global.hpp"
 
#include "../_decl/decl_emu_image.hpp"
#include "../_decl/decl_emu_device.hpp"
 
namespace Cvb
{
 
  CVB_BEGIN_INLINE_NS
 
  namespace Driver
  {
 
    inline std::chrono::milliseconds EmuImage::FrameTime() const
    {
      return std::dynamic_pointer_cast<const EmuDevice>(Parent())->FrameTime();
    }
 
    template <class Rep, class Period>
    inline void EmuImage::SetFrameTime(const std::chrono::duration<Rep, Period> &frameTime)
    {
#ifdef max
#  undef max
#endif
      auto msFrameTime = std::chrono::duration_cast<std::chrono::milliseconds>(frameTime).count();
      if (msFrameTime > std::numeric_limits<uint32_t>::max())
        throw std::overflow_error("timeout must fit to unsigned 32 bit integer in ms");
 
      auto digitalIO = Parent()->DigitalIO();
      digitalIO->WriteOutputGroup(CExports::Emu::DelayGroup, std::bitset<32>(static_cast<std::uint32_t>(msFrameTime)));
    }
 
  }  // namespace Driver
 
  CVB_END_INLINE_NS
 
}  // namespace Cvb