// Automatically generated C++ file on Wed Oct 23 09:39:23 2024
//
// To build with Digital Mars C++ Compiler:
//
//    dmc -mn -WD sw0008_x1.cpp kernel32.lib

union uData
{
   bool b;
   char c;
   unsigned char uc;
   short s;
   unsigned short us;
   int i;
   unsigned int ui;
   float f;
   double d;
   long long int i64;
   unsigned long long int ui64;
   char *str;
   unsigned char *bytes;
};

// int DllMain() must exist and return 1 for a process to load the .DLL
// See https://docs.microsoft.com/en-us/windows/win32/dlls/dllmain for more information.
int __stdcall DllMain(void *module, unsigned int reason, void *reserved) { return 1; }

// #undef pin names lest they collide with names in any header file(s) you might include.
#undef In
#undef OutA
#undef OutB

#define OUT_A_HI  2
#define OUT_B_HI  2
#define INPUT_LOGIC_THRESHOLD 0.5

int lastclk = 0, flag = 0;

extern "C" __declspec(dllexport) void sw0008_x1(void **opaque, double t, union uData *data)
{
   double In   = data[0].d; // input
   int   &OutA = data[1].i; // output
   int   &OutB = data[2].i; // output
   // int lastclk = 0, flag = 0;

// Implement module evaluation code here:
   if (In <= INPUT_LOGIC_THRESHOLD && lastclk == 1)
   {
      OutA = 0;
      OutB = 0;
      lastclk = 0;
   }
   else if (In > INPUT_LOGIC_THRESHOLD && lastclk == 0)
   {
      lastclk = 1;
      if (flag)
      {
         OutA = OUT_A_HI;
         flag = 1;
      }
      else
      {
         OutB = OUT_B_HI;
         flag = 0;
      }
   }
}