usbp_pbrd_blank.h

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#ifndef __USBP_PBRD_BLANK_H__
#define __USBP_PBRD_BLANK_H__

#include <string>
#include "usbp_iusb_driver.h"
#include "usbp_iusb_device.h"
#include "usbp_iusb_fpga.h"

#include "usbp_cyusb.h"
#include "usbp_fx2lp_8051.h"
#include "usbp_xilinx_xs3.h"

#include "usbp.h"

using namespace std;

class USBP_PBRD_BLANK : public USBP
{

public:
  USBP_PBRD_BLANK(){
    // if(LIBUSB)
    UsbD      = new CUsbpCyUSB;
    UsbFpga   = new XILINX_XS3; // Not used in blank board
    UsbDevice = new FX2LP_8051; // Load firmware and reprogramm PROM.

    UsbFpga->setUSB(UsbD);
    UsbDevice->setUSB(UsbD);

    iVid = 0x04B4; iPid = 0x8613; // Unprogrammed EEPROM.
    rVid = 0xFFFE; rPid = 0x8613; // 
  }
  
  virtual ~USBP_PBRD_BLANK(){
    if(UsbD)
      delete UsbD;
    if(UsbFpga)
      delete UsbFpga;
    if(UsbDevice)
      delete UsbDevice;

    UsbD      = NULL;
    UsbFpga   = NULL;
    UsbDevice = NULL;
  }

  int init_usb(void){
    return init(iVid, iPid);
  }
  int loadFxFirmware(string file){
    return UsbDevice->downloadFirmware(file, rVid, rPid);
  }

  // ****** Don't Have Boost.Python 100% figured out, ******
  // ****** some temp funcs                           ******
  // ****** also found in usbp_python.cpp             ******
  string info() { return "USB Protoype System, Blank EEPROM"; } 
  int deviceInfo(){ UsbD->deviceInfo(); return 0; }
  
  int writeVID_PID(){
          int err;
        byte b[9];
        
        b[0] = 0x00; // Byte Address
        b[1] = 0xC0;
        b[2] = 0xFE;
        b[3] = 0xFF;
        b[4] = 0x13;
        b[5] = 0x86;
        b[6] = 0x01;
        b[7] = 0x00;
        b[8] = 0x00;
        
        err = UsbDevice->i2c_write(0xA0, b, 9);

        return err;
  }
  
#ifdef __UNCOMMENT__
  int writeVID_PID(int vid, int pid){
    int err;
    byte b[9];
    
    b[0] = 0x00; // Byte Address
    b[1] = 0xC0;
    b[2] = (byte)(vid & 0xFF);        //0xFE;
    b[3] = (byte)((vid >> 8) & 0xFF); //0xFF;
    b[4] = (byte)(pid & 0xFF);        //0x13;
    b[5] = (byte)((pid >> 8) & 0xFF); //0x86;
    b[6] = 0x01;
    b[7] = 0x00;
    b[8] = 0x00;
    
    err = UsbDevice->i2c_write(0xA0, b, 9);

    return err;
  } 
#endif

};

#endif

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