rxhostcomm.h

MIMO 2x2接收端选择全系统仿真代码

/*****************************************************************************
  Module     : Host Communication (DSP-PC)
******************************************************************************

  Function   : Contains the initialization, functions and tasks to provide
               the communication with the host.

  Procedures : tskHostComm()

  Author     : $Author: Maxime $

  Revision   : $Revision: 4 $

  Modified   : $Modtime: 23/05/05 11:22 $

  File       : $Workfile: rxhostcomm.h $

******************************************************************************
 KTH, Royal Institute of Technology, S3, Stockholm
*****************************************************************************/

#ifndef RX_RTDXHOSTCOMM_H
#define  RX_RTDXHOSTCOMM_H

/*--- Include files --------------------------------------------------------*/

#include <rtdx.h>
#include <csl_stdinc.h>
#include "../common/commondef.h"
#include "rxmain.h"
#include "rxswitchmgr.h"
#include "rxdetector.h"

/*=== End of include files =================================================*/


/*--- Global defines -------------------------------------------------------*/

#define INITLEN 6
#define DATABURSTLEN 1024

/*=== End of global defines ================================================*/


/*--- Global types declaration ---------------------------------------------*/

typedef enum 
{
  eRXHST_IDLE,
  eRXHST_WAITING,
  eRXHST_GETPARAMS,
  eRXHST_GETNBRFRAMES,
  eRXHST_GETSTATUS,
  eRXHST_TRANSMITTFILE
} typRXHST_eHostCommState;

typedef struct
{
  /* pointer to the Rx state */
  typRX_eRxState *pRxState;

  /* pointer to the data buffer */
  char *pDataBuff;
  
  /* pointer to the file size variable (Read by the receiver from the first frame)*/
  unsigned int *puiFileSizeHat; 
  
  /* pointer to the system selection */
  typCOM_eCommMethod *pTxMode;

  /* pointer to the synchronization interval */
  int *piSyncRep;
 
  /* pointer to the frame processed */
  unsigned int *puiFrameNbr; 
 
  /* pointer to the number of blocks */
  unsigned int *puiNoOfBlocks;
 
  /* The frames number is available*/
  char cTransReady;

  /* A new frame is processed*/
  char cNewFrameReady;

  /* Detector type */ 
  typRX_DetectorMethod *puiDetector;

  /* Antenna selection type */ 
  typRX_eAntenna *puiAntennaSelection; 
 
  /* Channel parameters */
  float *pH_r;
  float *pH_i;
 
  /* Antenna selection */
  typRX_eSwitch1 *puiPosSwitch1;
  typRX_eSwitch2 *puiPosSwitch2;
 
 
} typRXHST_HOSTCOMMSTATE;

/*=== End of global types declaration ======================================*/


/*--- Global variables declaration -----------------------------------------*/
/*=== End of global variables declaration ==================================*/


/*--- Global constants declaration -----------------------------------------*/
/*=== End of global constants declaration ==================================*/


/*--- Global functions declaration -----------------------------------------*/

void tskHostComm();
void tskHostCommInitialize();

/*=== End of global functions declaration ==================================*/
#endif

/*--- AUTOMATICALLY GENERATED VERSION HISTORY --------------------------------

$Log: /MIMO/Receiver/rxhostcomm.h $ 
 * 
 * 4     23/05/05 11:28 Maxime
 * The switch state sent to the hostcomm is one step-ahead. The one sent
 * to the GUI is now the one used for the current frame
 * 
 * 3     22/05/05 20:55 Maxime
 * Test file sizes before transmitting to the host
 * 
 * 2     19/05/05 12:26 Maxime
 * Communicating part with the host written
 * 
 * 1     05-05-11 14:50 Adrian
 * created and added to VSS

===== END OF AUTOMATICALLY GENERATED VERSION HISTORY =======================*/

/**** End of file ***********************************************************/