WebSVN – f9daq – Diff – /cvi/instr/WUSBVME_DLL/wusbvme_dll.c

+#ifdef LINUX
+#include <dlfcn.h>
+#define LoadLibrary(x) dlopen( (x), RTLD_NOW );
+#define GetProcAddress(x,y) dlsym((x),(y))
+#define __stdcall
+#define UCHAR unsigned char
+#define HINSTANCE void *
+#define  _VI_FUNC
-#include "wusbvme_dll.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#endif
+#include "wusbvme_dll.h"
 usb_dev_handle *WUSB_udev;
 static HINSTANCE DLLHandle;
+short __stdcall WIENER_VMUSB_VME_R( uint16_t AM, uint16_t DW,  uint32_t VME_Address, uint32_t *Data);
+short __stdcall WIENER_VMUSB_VME_W( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t Data);
+short __stdcall WIENER_VMUSB_VME_MW( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t Data);
+short __stdcall WIENER_VMUSB_VME_MWRST( void );
+short __stdcall WIENER_VMUSB_VME_MWEXEC( void );
+short __stdcall WIENER_VMUSB_VME_MR( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t *Data);
+short __stdcall WIENER_VMUSB_VME_MRRST( void );
+short __stdcall WIENER_VMUSB_VME_MREXEC(  uint32_t *Data  );
+short __stdcall xxusb_register_read(usb_dev_handle *hDev, short RegAddr, long *RegData);
+short __stdcall xxusb_stack_read(usb_dev_handle *hDev, short StackAddr, long *StackData);
+short __stdcall xxusb_stack_write(usb_dev_handle *hDev, short StackAddr, long *StackData);
+short __stdcall xxusb_stack_execute(usb_dev_handle *hDev, long *StackData);
+short __stdcall xxusb_longstack_execute(usb_dev_handle *hDev, void *DataBuffer, int lDataLen, int timeout);
+short __stdcall xxusb_register_write(usb_dev_handle *hDev, short RegAddr, long RegData);
+short __stdcall xxusb_usbfifo_read(usb_dev_handle *hDev, long *DataBuffer, short lDataLen, int timeout);
+short __stdcall xxusb_bulk_read(usb_dev_handle *hDev, char *DataBuffer, short lDataLen, int timeout);
+short __stdcall xxusb_bulk_write(usb_dev_handle *hDev, char *DataBuffer, short lDataLen, int timeout);
+short __stdcall xxusb_reset_toggle(usb_dev_handle *hDev);
+short __stdcall xxusb_devices_find(xxusb_device_type *xxusbDev);
+short __stdcall xxusb_device_close(usb_dev_handle *hDev);
+usb_dev_handle* __stdcall xxusb_device_open(struct usb_device *dev);
+short __stdcall xxusb_flash_program(usb_dev_handle *hDev, char *config, short nsect);
+short __stdcall xxusb_flashblock_program(usb_dev_handle *hDev, UCHAR *config);
+usb_dev_handle* __stdcall xxusb_serial_open(char *SerialString);
+short __stdcall VME_register_write(usb_dev_handle *hdev, long VME_Address, long Data);
+short __stdcall VME_register_read(usb_dev_handle *hdev, long VME_Address, long *Data);
+short __stdcall VME_LED_settings(usb_dev_handle *hdev, int LED, int code, int invert, int latch);
+short __stdcall VME_DGG(usb_dev_handle *hdev, unsigned short channel, unsigned short trigger,unsigned short output, long delay, unsigned short gate, unsigned short invert, unsigned short latch);
+short __stdcall VME_Output_settings(usb_dev_handle *hdev, int Channel, int code, int invert, int latch);
+short __stdcall VME_read_16(usb_dev_handle *hdev,short Address_Modifier, long VME_Address, long *Data);
+short __stdcall VME_read_32(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long *Data);
+short __stdcall VME_BLT_read_32(usb_dev_handle *hdev, short Address_Modifier, int count, long VME_Address, long Data[]);
+short __stdcall VME_write_16(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
+short __stdcall VME_write_32(usb_dev_handle *hdev, short Address_Modifier, long VME_Address, long Data);
-void _VI_FUNC WIENER_VMUSB_load (char* module_path)
+void _VI_FUNC WIENER_VMUSB_load (const char* module_path)
+{
-  if (module_path == NULL)
+  if (module_path == NULL) {
     DLLHandle = LoadLibrary("libxxusb.dll");
-   else
+  } else {
     DLLHandle = LoadLibrary(module_path);
+  }
   if (!DLLHandle) {
        printf ("\n\nFailed to Open libxxusb.dll \n");
-          return;
+       return;
+  }
-  if (!(xxusb_register_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_register_read"))) exit(1);
+  if (!(xxusb_register_read_Ptr = (void *) GetProcAddress(DLLHandle,"xxusb_register_read"))) exit(1);
   if (!(xxusb_stack_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_read"))) exit(1);
   if (!(xxusb_stack_write_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_write"))) exit(1);
   if (!(xxusb_stack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_stack_execute"))) exit(1);
   if (!(xxusb_longstack_execute_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_longstack_execute"))) exit(1);
   if (!(xxusb_register_write_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_register_write"))) exit(1);
   if (!(xxusb_usbfifo_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_usbfifo_read"))) exit(1);
   if (!(xxusb_bulk_read_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_bulk_read"))) exit(1);
   if (!(xxusb_bulk_write_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_bulk_write"))) exit(1);
   if (!(xxusb_reset_toggle_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_reset_toggle"))) exit(1);
   if (!(xxusb_devices_find_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_devices_find"))) exit(1);
   if (!(xxusb_device_close_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_device_close"))) exit(1);
   if (!(xxusb_device_open_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_device_open"))) exit(1);
   if (!(xxusb_flash_program_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_flash_program"))) exit(1);
   if (!(xxusb_flashblock_program_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_flashblock_program"))) exit(1);
   if (!(xxusb_serial_open_Ptr = (void*) GetProcAddress(DLLHandle,"xxusb_serial_open"))) exit(1);
   if (!(VME_register_write_Ptr = (void*) GetProcAddress(DLLHandle,"VME_register_write"))) exit(1);
   if (!(VME_register_read_Ptr = (void*) GetProcAddress(DLLHandle,"VME_register_read"))) exit(1);
   if (!(VME_LED_settings_Ptr = (void*) GetProcAddress(DLLHandle,"VME_LED_settings"))) exit(1);
   if (!(VME_DGG_Ptr = (void*) GetProcAddress(DLLHandle,"VME_DGG"))) exit(1);
   if (!(VME_Output_settings_Ptr = (void*) GetProcAddress(DLLHandle,"VME_Output_settings"))) exit(1);
   if (!(VME_read_16_Ptr = (void*) GetProcAddress(DLLHandle,"VME_read_16"))) exit(1);
   if (!(VME_read_32_Ptr = (void*) GetProcAddress(DLLHandle,"VME_read_32"))) exit(1);
   if (!(VME_BLT_read_32_Ptr = (void*) GetProcAddress(DLLHandle,"VME_BLT_read_32"))) exit(1);
   if (!(VME_write_16_Ptr = (void*) GetProcAddress(DLLHandle,"VME_write_16"))) exit(1);
   if (!(VME_write_32_Ptr = (void*) GetProcAddress(DLLHandle,"VME_write_32"))) exit(1);
+}
-void _VI_FUNC WIENER_VMUSB_open (char *serial)
+void _VI_FUNC WIENER_VMUSB_open (const char *serial)
+{
   xxusb_device_type devices[100];
   struct usb_device *dev;
   if (serial != NULL)
-        WUSB_udev = xxusb_serial_open(serial);
+        WUSB_udev = xxusb_serial_open((char *) serial);
   else  {
   //Find XX_USB devices and open the first one found
     xxusb_devices_find(devices);
     dev = devices[0].usbdev;
     WUSB_udev = xxusb_device_open(dev);
+  }
   // Make sure VM_USB opened OK
   if(!WUSB_udev) {
     printf ("\n\nFailed to Open VM_USB \n\n");
     return ;
   } else {
     printf("VM-USB Device open.!\n");
+  }
+}
 void _VI_FUNC WIENER_VMUSB_close (void)
+{
   if (WUSB_udev) xxusb_device_close(WUSB_udev);
+}
 uint32_t fStack[MAXSTACKSIZE];
 uint32_t fStackSize;
 int WIENER_VMUSB_StackInit(){
         fStack[0]=1;
         fStackSize=1;
    return fStack[0];
+}
 void WIENER_VMUSB_StackClear(){
         WIENER_VMUSB_StackInit();
+}
 int WIENER_VMUSB_StackGetUInt16(int maxn, uint16_t *stack){
   int i;
   uint16_t * u16Stack = (uint16_t *) fStack;
   for (i=0;i< fStackSize*2;i++){
                         if (i<maxn) stack[i]=u16Stack[i]; else return -1;
+  }
   return fStackSize*2;
+}
 int WIENER_VMUSB_StackGetUInt32(int maxn, uint32_t *stack){
   int i;
   uint16_t * u16Stack = (uint16_t *) fStack;
   for (i=0;i< fStackSize*2;i++){
                         if (i<maxn) stack[i]=u16Stack[i]; else return -1;
+  }
   return fStackSize*2;
+}
 int WIENER_VMUSB_StackAppend(int cmd, uint32_t addr ){
   if (fStackSize+2 >= MAXSTACKSIZE) {
     fprintf(stderr,"WIENER_VMUSB_StackAppend Maximum stack size reached! Increase....%d\n", fStackSize+2);
     return -1;
+  }
   fStack[fStackSize ++]   = cmd;
   fStack[fStackSize ++]   = addr;
   fStack[0]+=4;
   return fStack[0];
+}
 int WIENER_VMUSB_StackAppendData(int cmd,uint32_t addr ,uint32_t data){
   WIENER_VMUSB_StackAppend( cmd, addr );
   if (fStackSize+1 >= MAXSTACKSIZE) {
     fprintf(stderr,"WIENER_VMUSB_StackAppendData Maximum stack size reached! Increase....%d\n", fStackSize+1);
     return -1;
+  }
   fStack[fStackSize++]  =  data;
   fStack[0]+=2;
   return fStack[0];
+}
 void WIENER_VMUSB_StackConditionalRead(int adr_mod,int d16d32, uint32_t addr,uint32_t bmask){
         WIENER_VMUSB_StackAppend(CMD_READ| CMD_HD | adr_mod ,addr);
         WIENER_VMUSB_StackAppendData(CMD_READ| CMD_HD | CMD_HM |adr_mod, d16d32 |addr,bmask);
+}
 void WIENER_VMUSB_StackMultiRead(int adr_mod,int d16d32,uint32_t baseaddr, int n, uint32_t increment){
         int i;
         for (i=0;i<n;i++) WIENER_VMUSB_StackAppend( adr_mod | CMD_READ, d16d32 +baseaddr + i*increment);
+}
 void WIENER_VMUSB_StackMultiWrite(int adr_mod,int d16d32,uint32_t baseaddr, int n, uint32_t increment, uint32_t data){
         int i;
         for (i=0;i<n;i++)  WIENER_VMUSB_StackAppendData( adr_mod | CMD_WRITE,d16d32 + baseaddr+i*increment, data);
 }
 void WIENER_VMUSB_StackPrint(){
    uint16_t * u16Stack = (uint16_t *) fStack;
    uint32_t i;
    for (i=0; i < fStackSize*2;i++) printf("0x%04x\n",u16Stack[i]);
    printf("size of stack %d __________________________________\n",fStackSize*2-1);
+}
 char wusbcc_stack[MAXSTACKSIZE*4];
 int _VI_FUNC WUSBXX_stack_execute (usb_dev_handle * dev, char * stack){
   int i, nb=0;
   if (!dev) {
         printf("WUSBXX_stack_execute device not open\n");
     return -1;
+  }
   uint16_t * exstack = (uint16_t *) wusbcc_stack;
   exstack[0]=0;
   nb = WIENER_VMUSB_StackGetUInt16(MAXSTACKSIZE, &exstack[1] );
   //printf("WUSBXX_stack_execute stack size %d\n", nb);
   //WIENER_VMUSB_StackPrint();
   nb = xxusb_longstack_execute (dev,  exstack, nb, 1000);
   //DataBuffer(0 - (ReturnValue/2-1)) - (unsigned short)array of returned data when ReturnValue>0
   //printf("WUSBXX_stack_execute return size %d\n", nb);
   if (nb<0 ) printf("xxusb_longstack_execute %s line:%d err=%d %s\n",__FILE__,__LINE__,nb, strerror(-nb) );
   if (stack!=NULL) for ( i=0;i<nb;i++) stack[i]=wusbcc_stack[i];
   return nb/sizeof(uint32_t);
+}
 #ifndef VME_D32
 #define VME_D8  0x1
 #define VME_D16 0x2
 #define VME_D32 0x4
 #endif
 short __stdcall WIENER_VMUSB_VME_R( uint16_t AM, uint16_t DW,  uint32_t VME_Address, uint32_t *Data){
         int nb=0;
         if (!WUSB_udev) return -222;
     switch (DW){
-        case VME_D16: nb=  VME_read_16(WUSB_udev, AM,VME_Address,Data);  break;
+        case VME_D16: nb=  VME_read_16(WUSB_udev, AM,VME_Address,(long int *) Data);  break;
-   case VME_D32: nb=  VME_read_32(WUSB_udev, AM,VME_Address,Data); break;
+        case VME_D32: nb=  VME_read_32(WUSB_udev, AM,VME_Address,(long int *)Data); break;
-   default: return 0;
+        default: return 0;
-}
+    }
 //printf("R 0x%02x 0x%02x 0x%08x %x\n", AM , DW, VME_Address, *Data);
 if (nb<0)  printf("%s %d %d %s\n",__FILE__,__LINE__,nb, strerror(-nb) );
 return nb;
+}
 short __stdcall WIENER_VMUSB_VME_W( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t Data){
         int nb=0;
         if (!WUSB_udev) return -222;
 //      printf("W 0x%02x 0x%02x 0x%08x %x\n", AM , DW, VME_Address, Data);
  switch (DW){
    case VME_D16: nb=    VME_write_16(WUSB_udev, AM,VME_Address,Data); break;
    case VME_D32: nb=    VME_write_32(WUSB_udev, AM,VME_Address,Data); break;
    default: return 0;
+}
 if (nb<0)  printf("%s %d %d %s\n",__FILE__,__LINE__,nb, strerror(-nb) );
 return nb;
+}
 short __stdcall WIENER_VMUSB_VME_MW( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t Data){
 switch (DW){
    case VME_D16: return  (short) WIENER_VMUSB_StackAppendData(CMD_WRITE | AM , VME_Address | CMD_D16 , Data);
    case VME_D32: return  (short) WIENER_VMUSB_StackAppendData(CMD_WRITE | AM , VME_Address | CMD_D32 , Data);
    default: return 0;
+}
 return 0;
+}
 short __stdcall WIENER_VMUSB_VME_MWRST( void ){
   WIENER_VMUSB_StackInit();
 return 0;
+}
 short __stdcall WIENER_VMUSB_VME_MWEXEC( void ){
  return WUSBXX_stack_execute (WUSB_udev, NULL);
+}
 short __stdcall WIENER_VMUSB_VME_MR( uint16_t AM, uint16_t DW, uint32_t VME_Address, uint32_t *Data){
 switch (DW){
    case VME_D16: return  (short) WIENER_VMUSB_StackAppend(CMD_READ | AM , VME_Address | CMD_D16 );
    case VME_D32: return  (short) WIENER_VMUSB_StackAppend(CMD_READ | AM , VME_Address | CMD_D32 );
    default: return 0;
+}
 return 0;
+}
 short __stdcall WIENER_VMUSB_VME_MRRST( void ){
     WIENER_VMUSB_StackInit();
 return 0;
+}
 short __stdcall WIENER_VMUSB_VME_MREXEC(  uint32_t *Data  ){
  return WUSBXX_stack_execute (WUSB_udev,(char *) Data);
+}

Subversion Repositories f9daq

(root)/cvi/instr/WUSBVME_DLL/wusbvme_dll.c – Rev 92 → 100