// Automatically generated C++ file on Wed Feb 11 22:26:20 2026
//
// To build with Digital Mars C++ Compiler:
//
//    dmc -mn -WD -o semnale_mcu_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; }


bool Last_CLK= 0;
int counter= 0;
int polarity= 1;
int Counter_period= 1023;
float Dutty=30;
//int max_duty= 0.33 * Counter_period /2 ;
int Offset_1= Counter_period * 0.3333 /2;
int Offset_2= Counter_period * 0.6666 /2;



// #undef pin names lest they collide with names in any header file(s) you might include.
#undef CLK
#undef Duty
#undef PWM1
#undef PWM3
#undef PWM1N
#undef PWM2N
#undef PWM3N
#undef PWM2

extern "C" __declspec(dllexport) void semnale_mcu_x1(void **opaque, double t, union uData *data)
{
   bool  CLK   = data[0].b; // input
   int   Duty  = data[1].i; // input
   bool &PWM1  = data[2].b; // output
   bool &PWM3  = data[3].b; // output
   bool &PWM1N = data[4].b; // output
   bool &PWM2N = data[5].b; // output
   bool &PWM3N = data[6].b; // output
   bool &PWM2  = data[7].b; // output

// Implement module evaluation code here:

   Dutty=Duty/100 *3/20 * Counter_period;
 //Dutty=Duty;

if ( (CLK==1) && (Last_CLK==0) )
{
   counter= counter+polarity;


   if ( (counter > (Counter_period/2) ) || (counter ==0) )
   {
      polarity= polarity * (-1);
   }



   if ( counter > ( (Counter_period/2) - Dutty ) )
      {
         PWM1= 1;
         PWM1N= 0;
      }
      else
      {
         PWM1= 0;
         PWM1N= 1;
      }




   if ( counter > ( (Counter_period/2) - Dutty - Offset_1 ) )
      {
         PWM2= 1;
         PWM2N= 0;
      }
      else
      {
         PWM2= 0;
         PWM2N= 1;
      }


   if ( counter > ( (Counter_period/2) - Dutty - Offset_2  ) )
      {
         PWM3= 1;
         PWM3N= 0;
      }
      else
      {
         PWM3= 0;
         PWM3N= 1;
      }






}
// counter loop end
   Last_CLK=CLK;

}