//-----------------------definicje------------------------//

//-------------------------typy--------------------------//

typedef struct init_status_s
{
    int8_t gui, eeprom;
    int8_t CtrlTask;
    int8_t DebugTask;
    int8_t CheckKeyboardTask;
    int8_t UpdateGUITask;
}init_status_t;

//------------------------zmienne-------------------------//
static init_status_t init_status;

//----------deklaracje funkcji prywatnych----------------//
void SystemInitializeTask (void);
void InitializePeripherals(void);
void CreateRTOSTasks(void);
void CtrlTask (void *parameters);
void DebugTask (void *parameters);
void CheckKeyboardTask (void *parameters);
void UpdateGUITask (void *parameters);

//----------funkcje publiczne----------------//

void main()
{
  int8_t i,j,k;

  //inicjalizacja urządzenia
  xTaskCreate( SystemInitializeTask, "Autodetect", 96 , NULL,1, NULL );
  
  //Przekaż kontrolę do RTOSa
  vTaskStartScheduler();

// Jeżeli RTOS działa prawidłowo, to program nie dotrze do tego punktu
  while (1);
}


void SystemInitializeTask (void)
{

  InitializePeripherals();
  CreateRTOSTasks();

  vTaskDelete( NULL );
}

void InitializePeripherals(void)
{
  debug_Initialize();

  status.InitStatus.gui = gui_Initialize();
  if ( status.InitStatus.gui < 0 )
  {
    debug_ReportError(-GUI_INIT_FAILED,"main.c" );
  } 

}

void CreateRTOSTasks(void)
{
  status.InitStatus.CtrlTask = xTaskCreate( CtrlTask, ( signed char * ) "CtrlTask", 128 , NULL,2, NULL );
  if ( status.InitStatus.SndCtrlTask < 0 )
  {
    debug_ReportError(-MALLOC_FAILURE,"xTaskCreate CtrlTask" );
  }

  status.InitStatus.DebugTask = xTaskCreate( DebugTask, ( signed char * ) "DebugTask", 128, NULL,0, NULL );
  if ( status.InitStatus.DebugTask < 0 )
  {
    debug_ReportError(-MALLOC_FAILURE,"xTaskCreate DebugTask" );
  }

  status.InitStatus.CheckKeyboardTask = xTaskCreate( CheckKeyboardTask, ( signed char * ) "CheckKeyboardTask", 128, NULL,3, NULL );
  if ( status.InitStatus.CheckKeyboardTask < 0 )
  {
    debug_ReportError(-MALLOC_FAILURE,"xTaskCreate CheckKeyboardTask" );
  }

  status.InitStatus.UpdateGUITask = xTaskCreate( UpdateGUITask, ( signed char * ) "UpdateGUITask", 128, NULL,1, NULL );
  if ( status.InitStatus.UpdateGUITask < 0 )
  {
    debug_ReportError(-MALLOC_FAILURE,"xTaskCreate UpdateGUITask" );
  }

}


void CtrlTask (void *parameters) 
{
  portTickType xLastWakeTime;

  //inicjalizuj LastWakeTime
  xLastWakeTime=xTaskGetTickCount();

  while(1)
  {

    vTaskDelayUntil(&xLastWakeTime,10);
  }
}


void DebugTask (void *parameters) 
{
  portTickType xLastWakeTime;
  uint8_t *ptr;

  //inicjalizuj LastWakeTime
  xLastWakeTime=xTaskGetTickCount();
    
 while(1)
  {
    /*
      Send debug data to serial console
    */

    vTaskDelayUntil(&xLastWakeTime,400);
  }
}


void CheckKeyboardTask (void *parameters) 
{
  static uint8_t k;
  portTickType xLastWakeTime;

  //inicjalizuj LastWakeTime
  xLastWakeTime=xTaskGetTickCount();
  
  while(1)
  {
    keys_Poll();
    k=keys_GetKeyCode();
    gui_KeyPressed(k);
    keys_ClearEvent();
    vTaskDelayUntil(&xLastWakeTime,10);
  }
}



void UpdateGUITask (void *parameters) 
{
  portTickType xLastWakeTime;

  //inicjalizuj LastWakeTime
  xLastWakeTime=xTaskGetTickCount();

  while(1)
  {
    gui_RefreshScreen(); 
    vTaskDelayUntil(&xLastWakeTime,100);
  }
}