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/*
Copyright (C) 1998,1999,2000,2001 T. Scott Dattalo
This file is part of gpsim.
gpsim 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, or (at your option)
any later version.
gpsim 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with gpsim; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef __USART_MODULE_H__
#define __USART_MODULE_H__
/* IN_MODULE should be defined for modules */
#define IN_MODULE
#include "../config.h"
#ifdef HAVE_GUI
#define GTK_ENABLE_BROKEN
#include <gtk/gtk.h>
#endif
#include <glib.h>
#include "../src/modules.h"
class TXREG;
class RCREG;
class RxBaudRateAttribute;
class TxBaudRateAttribute;
class TxBuffer;
class RxBuffer;
class Boolean;
class USARTModule : public Module
{
public:
#ifdef HAVE_GUI
GtkWidget *window, *text;
#endif // HAVE_GUI
void CreateGraphics(void);
virtual void show_tx(unsigned int data);
virtual void SendByte(unsigned tx_byte);
// Inheritances from the Package class
virtual void create_iopin_map();
USARTModule(const char *new_name);
~USARTModule();
static Module *USART_construct(const char *new_name=NULL);
virtual void new_rx_edge(unsigned int);
virtual bool mGetTxByte(unsigned int &);
virtual void newRxByte(unsigned int);
virtual void get(char *, int len);
private:
RxBaudRateAttribute *m_RxBaud;
TxBaudRateAttribute *m_TxBaud;
Boolean *m_CRLF;
Boolean *m_loop;
Boolean *m_console;
TxBuffer *m_TxBuffer;
RxBuffer *m_RxBuffer;
RCREG *m_rcreg;
TXREG *m_txreg;
unsigned char * m_TxFIFO;
int m_FifoLen;
int m_FifoHead;
int m_FifoTail;
};
#endif // __USART_MODULE_H__
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