/*
 * 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 "hal_nvram_read.h" // for parameter registration 
#include "param_mgr.h" // for parameter registration 
#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 */
#ifdef HAL_IMPL
int is_nvram0_init = 0; 
int is_nvram1_init = 0;

void initialize_nvram_device(uint8_t nvram_id)
{
if (nvram_id == 0u && !is_nvram0_init)
{
    /*
     * initialize nvram device 0 here
     */
    //is_nvram0_init = 1;
}
else if (nvram_id == 1u && !is_nvram1_init)
{
    /*
     * initialize nvram device 1 here
     */
    //is_nvram1_init = 1;
}

}
#endif
/* %%%-SFUNWIZ_wrapper_externs_Changes_END --- EDIT HERE TO _BEGIN */

/*
 * Start function
 *
 */
void hal_nvram_read_Start_wrapper(const uint8_T *nvram_id, const int_T p_width0)
{
/* %%%-SFUNWIZ_wrapper_Start_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
   initialize_nvram_device(nvram_id[0]);
#endif
/* %%%-SFUNWIZ_wrapper_Start_Changes_END --- EDIT HERE TO _BEGIN */
}
/*
 * Output function
 *
 */
void hal_nvram_read_Outputs_wrapper(const uint32_T *address,
			const uint16_T *read_len,
			uint8_T *buffer,
			int32_T *ErrorCode,
			const uint8_T *nvram_id, const int_T p_width0,
			const int_T y_width)
{
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_BEGIN --- EDIT HERE TO _END */
#ifdef HAL_IMPL
/* ****************************************
 * read from NAVRAM device
 * this call should return immediately, so it's better to state the
 * backgournd task to do the real work.
 *
 * inputs:
 * address - Starting address to be read
 * read_len - maxium bytes to be read
 *
 * outputs:
 * buffer - read data to buffer
 * ErrorCode - return 0 when read complete, otherwise
 *             return remaining length when readling uncompletly,
 *             return -1 on genral failures.
 *             return -2 on busy(ocuppied).
 *             return -3 on cancelled.
 *
 * parameter:
 * nvram_id - NV-RAM device/proxy ID
 *
 * constant:
 * y_width - the size of buffer, do not write overflow.
 */
 ErrorCode[0] = -1;
   switch (nvram_id[0])
    {
        case 0:
            if (is_nvram0_init)
            {
                //TODO
                //ErrorCode[0] = 0;
            }
            break;
        case 1:
            if (is_nvram1_init)
            {
                //TODO
                //ErrorCode[0] = 0;
            }
            break;
    }
#else
ErrorCode[0] = 0;
#endif
/* %%%-SFUNWIZ_wrapper_Outputs_Changes_END --- EDIT HERE TO _BEGIN */
}