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/********************************************************************\
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  Name:         musbstd.h
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  Created by:   Konstantin Olchanski, Stefan Ritt
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  Contents:     Midas USB access
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  $Id$
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\********************************************************************/
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#ifndef MUSBSTD_H
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#define MUSBSTD_H
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#if defined(HAVE_LIBUSB)
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#include "usb.h"
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typedef struct {
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   usb_dev_handle *dev;
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   int usb_configuration;
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   int usb_interface;
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   int usb_type;
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} MUSB_INTERFACE;
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#elif defined(HAVE_LIBUSB10)
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#include <libusb-1.0/libusb.h>
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typedef struct {
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   libusb_device_handle *dev;
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   int usb_configuration;
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   int usb_interface;
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   int usb_type;
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} MUSB_INTERFACE;
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#elif defined(_MSC_VER)
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#include <windows.h>
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typedef struct {
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   HANDLE rhandle;
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   HANDLE whandle;
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   int usb_type;
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} MUSB_INTERFACE;
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#elif defined(OS_DARWIN)
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typedef struct {
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   void *device;
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   void *interface;
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   int usb_configuration;
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   int usb_interface;
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   int usb_type;
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} MUSB_INTERFACE;
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#else
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#error Do not know how to access USB devices
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#endif
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/*---- status codes ------------------------------------------------*/
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#define MUSB_SUCCESS                  1
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#define MUSB_NOT_FOUND                2
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#define MUSB_INVALID_PARAM            3
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#define MUSB_NO_MEM                   4
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#define MUSB_ACCESS_ERROR             5
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/* make functions callable from a C++ program */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* make functions under WinNT dll exportable */
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#ifndef EXPRT
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#if defined(_MSC_VER) && defined(_USRDLL)
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#define EXPRT __declspec(dllexport)
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#else
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#define EXPRT
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#endif
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#endif
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int EXPRT musb_open(MUSB_INTERFACE **musb_interface, int vendor, int product, int instance, int configuration, int usbinterface);
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int EXPRT musb_close(MUSB_INTERFACE *musb_interface);
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int EXPRT musb_write(MUSB_INTERFACE *musb_interface,int endpoint,const void *buf,int count,int timeout_ms);
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int EXPRT musb_read(MUSB_INTERFACE *musb_interface,int endpoint,void *buf,int count,int timeout_ms);
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int EXPRT musb_reset(MUSB_INTERFACE *musb_interface);
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int EXPRT musb_set_altinterface(MUSB_INTERFACE *musb_interface, int index);
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int EXPRT musb_get_device(MUSB_INTERFACE *musb_interface);
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#ifdef __cplusplus
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}
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#endif
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#endif // MUSBSTD_H