Subversion Repositories sc2v

/* -----------------------------------------------------------------------------

 *

 *  SystemC to Verilog Translator v0.4

 *  Provided by Universidad Rey Juan Carlos

 *

 * -----------------------------------------------------------------------------

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU Library General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

 */

#include "sglib.h"

#define MAX_NAME_LENGTH 256

typedef struct _write_node

{

  char name[MAX_NAME_LENGTH];

  struct _write_node *next;

} WriteNode;

typedef struct _port_node

{

  char name[MAX_NAME_LENGTH];

  char tipo[MAX_NAME_LENGTH];

  int size;

  struct _port_node *next;

  int pflag;

} PortNode;

typedef struct _signal_node

{

  char name[MAX_NAME_LENGTH];

  int size;

  int arraysize;

  struct _signal_node *next;

  int sflag;

} SignalNode;

typedef struct _bind_node

{

  char nameport[MAX_NAME_LENGTH];

  char namebind[MAX_NAME_LENGTH];

  struct _bind_node *next;

} BindNode;

typedef struct _instance_node

{

  char nameinstance[MAX_NAME_LENGTH];

  char namemodulo[MAX_NAME_LENGTH];

  BindNode *bindslist;

  struct _instance_node *next;

} InstanceNode;

typedef struct _funcinput_node

{

  int lenght;

  char name[MAX_NAME_LENGTH];

  struct _funcinput_node *next;

  int sgnflag;

} FunctionInputNode;

typedef struct _function_node

{

  char name[MAX_NAME_LENGTH];

  int outputlenght;

  FunctionInputNode *list;

  struct _function_node *next;

  int sgnflag;

} FunctionNode;

typedef struct _sensibility_node

{

  char tipo[MAX_NAME_LENGTH];

  char name[MAX_NAME_LENGTH];

  struct _sensibility_node *next;

} SensibilityNode;

typedef struct _process_node

{

  char name[MAX_NAME_LENGTH];

  char tipo[MAX_NAME_LENGTH];                   //comb or seq

  SensibilityNode *list;

  struct _process_node *next;

} ProcessNode;

typedef struct _enumerates_node

{

  char name[MAX_NAME_LENGTH];

  struct _enumerates_node *next;

} EnumeratesNode;

typedef struct _enumlist_node

{

  char name[MAX_NAME_LENGTH];

  int istype;

  EnumeratesNode *list;

  struct _enumlist_node *next;

} EnumListNode;

/*Global var to read from file_writes.sc2v*/

  WriteNode *writeslist;

/*Global var to store ports*/

  PortNode *portlist;

/* Global var to store signals*/

  SignalNode *signalslist;

/* Global var to store sensitivity list*/

  SensibilityNode *sensibilitylist;

/* Global var to store process list*/

  ProcessNode *processlist;

/* Global var to store instantiated modules*/

  InstanceNode *instanceslist;

/*List of enumerates*/

  EnumeratesNode *enumerateslist;

  EnumListNode *enumlistlist;

/* Global var to store functions inputs list*/

  FunctionInputNode *funcinputslist;

/* Global var to store process list*/

  FunctionNode *functionslist;

/* Functions for DEFINES list*/

void ShowDefines (char *filedefines);

/* Functions for WRITES list*/

WriteNode *InsertWrite (WriteNode *list,char *name);

int IsWrite (WriteNode *list,char *name);

WriteNode *ReadWritesFile (WriteNode *list,char *name);

/* Functions for ports list*/

PortNode *InsertPort (PortNode *list,char *name, char *tipo, int size, int pflag);

void ShowPortList (PortNode *list);

void EnumeratePorts (PortNode *list);

/* Functions for signals list*/

SignalNode *InsertSignal (SignalNode *list,char *name, int size,int arraysize,int sflag);

void ShowSignalsList (SignalNode* list, WriteNode* writeslist);

int IsWire (char *name, InstanceNode * list);

/* Functions for sensitivity list*/

SensibilityNode *InsertSensibility (SensibilityNode * list, char *name, char *tipo);

void ShowSensibilityList (SensibilityNode * list);

/* Functions for process list*/

ProcessNode *InsertProcess (ProcessNode * list, char *name,SensibilityNode *SensibilityList, char *tipo);

void ShowProcessList (ProcessNode *list);

void ShowProcessCode (ProcessNode *list);

/* Functions for instances and binds list*/

InstanceNode *InsertInstance (InstanceNode *list, char *nameInstance,char *namemodulo);

BindNode *InsertBind (BindNode *list, char *namePort, char *namebind);

void ShowInstancedModules (InstanceNode * list);

/* Functions for enumerates list*/

EnumeratesNode *InsertEnumerates (EnumeratesNode * list, char *name);

int ShowEnumeratesList (EnumeratesNode * list);

/*Functions of list of enumerates list*/

EnumListNode *InsertEnumList (EnumListNode * list, EnumeratesNode * enumlist,char *name, int istype);

void ShowEnumListList (EnumListNode * list);

int findEnumList (EnumListNode * list, char *name);

int findEnumerateLength (EnumListNode * list, int offset);

/* Functions for functions inputs list*/

FunctionInputNode *InsertFunctionInput (FunctionInputNode * list, char *name, int lenght, int flag);

void ShowFunctionInputs (FunctionInputNode * list);

/* Functions for functions list*/

FunctionNode *InsertFunction (FunctionNode *list, char *name,FunctionInputNode *InputsList,int outputlenght,int flag);

void ShowFunctionCode (FunctionNode *list);