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Rev 139 Rev 264
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#include <stdint.h>
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#include <stdint.h>
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#include <string.h>
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#include <string.h>
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#endif
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#endif
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#include "wusbvme_dll.h"
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#include "wusbvme_dll.h"
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#include <userint.h>
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#include <utility.h>
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usb_dev_handle *WUSB_udev;
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usb_dev_handle *WUSB_udev;
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static HINSTANCE DLLHandle;
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static HINSTANCE DLLHandle;
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short __stdcall VME_write_16(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
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short __stdcall VME_write_16(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
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short __stdcall VME_write_32(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
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short __stdcall VME_write_32(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
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void _VI_FUNC WIENER_VMUSB_load (const char* module_path) {
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void _VI_FUNC WIENER_VMUSB_load (const char* module_path) {
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  if (module_path == NULL) {
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  if (module_path == NULL) {
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    DLLHandle = LoadLibrary("c:\\Windows\\system32\\libxxusb.dll");
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    DLLHandle = LoadLibrary("c:\\Windows\\system32\\libxxusb.dll");
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  } else {
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  } else {
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    DLLHandle = LoadLibrary(module_path);
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    DLLHandle = LoadLibrary(module_path);
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                printf("Module Path %s\n", module_path);
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  }
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  }
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  if (!DLLHandle) {
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  if (!DLLHandle) {
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    printf ("\n\nFailed to Open libxxusb.dll  \n");
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    printf ("\n\nFailed to Open libxxusb.dll \n");
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    printf("LastError 0x%x\n",GetLastError() );
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    printf("LastError 0x%x\n",GetLastError() );
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                MessagePopup ("ERROR", "Failed to load libxxusb.dll ");
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    return;
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    return;
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  } else {
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                printf ("\n\nSuccesfully Opened libxxusb.dll  \n");    
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  }
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        }
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  if (!(xxusb_register_read_Ptr = (void *) GetProcAddress(DLLHandle,"xxusb_register_read"))) exit(1);
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  if (!(xxusb_register_read_Ptr = (void *) GetProcAddress(DLLHandle,"xxusb_register_read"))) exit(1);
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  if (!(xxusb_stack_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_read"))) exit(1);
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  if (!(xxusb_stack_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_read"))) exit(1);
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  if (!(xxusb_stack_write_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_write"))) exit(1);
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  if (!(xxusb_stack_write_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_write"))) exit(1);
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  if (!(xxusb_stack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_execute"))) exit(1);
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  if (!(xxusb_stack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_execute"))) exit(1);
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  if (!(xxusb_longstack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_longstack_execute"))) exit(1);
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  if (!(xxusb_longstack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_longstack_execute"))) exit(1);
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void _VI_FUNC WIENER_VMUSB_open (const char *serial) {
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void _VI_FUNC WIENER_VMUSB_open (const char *serial) {
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  xxusb_device_type devices[100];
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  xxusb_device_type devices[100];
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  struct usb_device *dev;
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  struct usb_device *dev;
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  if (serial != NULL)
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  if (serial != NULL) {
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    WUSB_udev = xxusb_serial_open((char *) serial);
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    WUSB_udev = xxusb_serial_open((char *) serial);
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  else  {
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  } else  {
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    //Find XX_USB devices and open the first one found
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    //Find XX_USB devices and open the first one found
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    xxusb_devices_find(devices);
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    xxusb_devices_find(devices);
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    dev = devices[0].usbdev;
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    dev = devices[0].usbdev;
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    WUSB_udev = xxusb_device_open(dev);
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    WUSB_udev = xxusb_device_open(dev);
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  }
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  }
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void WIENER_VMUSB_StackClear() {
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void WIENER_VMUSB_StackClear() {
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  WIENER_VMUSB_StackInit();
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  WIENER_VMUSB_StackInit();
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}
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}
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int WIENER_VMUSB_StackGetUInt16(int maxn, uint16_t *stack) {
 167 
int WIENER_VMUSB_StackGetUint16(int maxn, uint16_t *stack) {
161 
  int i;
 168 
  int i;
162 
  uint16_t * u16Stack = (uint16_t *) fStack;
 169 
  uint16_t * u16Stack = (uint16_t *) fStack;
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  for (i=0; i< fStackSize*2; i++) {
 170 
  for (i=0; i< fStackSize*2; i++) {
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    if (i<maxn) stack[i]=u16Stack[i];
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    if (i<maxn) stack[i]=u16Stack[i];
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    else return -1;
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    else return -1;
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  }
 173 
  }
167 
  return fStackSize*2;
 174 
  return fStackSize*2;
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}
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}
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int WIENER_VMUSB_StackGetUInt32(int maxn, uint32_t *stack) {
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int WIENER_VMUSB_StackGetUint32(int maxn, uint32_t *stack) {
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  int i;
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  int i;
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  uint16_t * u16Stack = (uint16_t *) fStack;
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  uint16_t * u16Stack = (uint16_t *) fStack;
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  for (i=0; i< fStackSize*2; i++) {
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  for (i=0; i< fStackSize*2; i++) {
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    if (i<maxn) stack[i]=u16Stack[i];
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    if (i<maxn) stack[i]=u16Stack[i];
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    else return -1;
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    else return -1;
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void WIENER_VMUSB_StackPrint() {
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void WIENER_VMUSB_StackPrint() {
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  uint16_t * u16Stack = (uint16_t *) fStack;
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  uint16_t * u16Stack = (uint16_t *) fStack;
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  uint32_t i;
 228 
  uint32_t i;
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  for (i=0; i < fStackSize*2; i++) printf("0x%04x\n",u16Stack[i]);
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  for (i=0; i < fStackSize*2; i++) printf("0x%04x\n",u16Stack[i]);
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  printf("size of stack %d __________________________________\n",fStackSize*2-1);
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  printf("size of stack %d __________________________________\n",fStackSize*2-1);
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}
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}
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char wusbcc_stack[MAXSTACKSIZE*4];
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char wusbcc_stack[MAXSTACKSIZE*4];
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int _VI_FUNC WUSBXX_stack_execute (usb_dev_handle * dev, char * stack) {
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int _VI_FUNC WUSBXX_stack_execute (usb_dev_handle * dev, char * stack) {
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  int i, nb=0;
 238 
  int i, nb=0;
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  if (!dev) {
 239 
  if (!dev) {
233 
    printf("WUSBXX_stack_execute device not open\n");
 240 
    printf("WUSBXX_stack_execute device not open\n");
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    return -1;
 241 
    return -1;
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  }
 242 
  }
236 
  uint16_t * exstack = (uint16_t *) wusbcc_stack;
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  uint16_t * exstack = (uint16_t *) wusbcc_stack;
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  exstack[0]=0;
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  exstack[0]=0;
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  nb = WIENER_VMUSB_StackGetUInt16(MAXSTACKSIZE, &exstack[1] );
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  nb = WIENER_VMUSB_StackGetUint16(MAXSTACKSIZE, &exstack[1] );
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  //printf("WUSBXX_stack_execute stack size %d\n", nb);
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  //printf("WUSBXX_stack_execute stack size %d\n", nb);
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  //WIENER_VMUSB_StackPrint();
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  //WIENER_VMUSB_StackPrint();
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  nb = xxusb_longstack_execute (dev,  exstack, nb, 1000);
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  nb = xxusb_longstack_execute (dev,  exstack, nb, 1000);
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  //DataBuffer(0 - (ReturnValue/2-1)) - (unsigned short)array of returned data when ReturnValue>0
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  //DataBuffer(0 - (ReturnValue/2-1)) - (unsigned short)array of returned data when ReturnValue>0
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  //printf("WUSBXX_stack_execute return size %d\n", nb);
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  //printf("WUSBXX_stack_execute return size %d\n", nb);
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  if (nb<0 ) printf("xxusb_longstack_execute %s line:%d err=%d %s\n",__FILE__,__LINE__,nb, strerror(-nb) );
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  if (nb<0 ) printf("xxusb_longstack_execute %s line:%d err=%d %s\n",__FILE__,__LINE__,nb, strerror(-nb) );
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  if (stack!=NULL) for ( i=0; i<nb; i++) stack[i]=wusbcc_stack[i];
 252 
  if (stack!=NULL) for ( i=0; i<nb; i++) stack[i]=wusbcc_stack[i];
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  return nb/sizeof(uint32_t);
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  return nb/sizeof(uint32_t);
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}
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}
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#ifndef VME_D32
 260 
#ifndef VME_D32
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