/*
 * Include Files
 *
 */
#if defined(MATLAB_MEX_FILE)
#include "tmwtypes.h"
#include "simstruc_types.h"
#else
#include "rtwtypes.h"
#endif



/* %%%-SFUNWIZ_wrapper_includes_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
#include "gpio_devs.h"
#endif
/* %%%-SFUNWIZ_wrapper_includes_Changes_END --- EDIT HERE TO _BEGIN */
#define u_width 1

/*
 * Create external references here.  
 *
 */
/* %%%-SFUNWIZ_wrapper_externs_Changes_BEGIN --- EDIT HERE TO _END */
int is_discrete_input_init = 0;

void discrete_input_init()
{
  if (!is_discrete_input_init)
  {
#ifdef HAL_IMPL
    //TODO
    is_discrete_input_init = 1;
#endif
  }
}
/* %%%-SFUNWIZ_wrapper_externs_Changes_END --- EDIT HERE TO _BEGIN */

/*
 * Start function
 *
 */
void hal_di_Start_wrapper(void)
{
/* %%%-SFUNWIZ_wrapper_Start_Changes_BEGIN --- EDIT HERE TO _END */
discrete_input_init();
/* %%%-SFUNWIZ_wrapper_Start_Changes_END --- EDIT HERE TO _BEGIN */
}
/*
 * Output function
 *
 */
void hal_di_Outputs_wrapper(const uint16_T *start_idx,
			boolean_T *DI,
			int32_T *ErrorCode,
			const int_T y_width)
{
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_BEGIN --- EDIT HERE TO _END */
ErrorCode[0] = -1;
  if (is_discrete_input_init)
  {
#ifdef HAL_IMPL
    /*
    * input *DI* from DI devices from *start_idx* to *start_idx*+y_width-1.
    * 
    * ErrorCode - return zero on success, otherwise nonzero on failures.
    */
    for (int i=0; i<y_width;++i)
    {
       DI[i] = GPIO_ReadPin(start_idx[0]+i);
    }
    ErrorCode[0] = 0;
#endif
  }
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_END --- EDIT HERE TO _BEGIN */
}