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/***************************************************************************
* Copyright (C) 2003-2005 by David Saxton *
* david@bluehaze.org *
* *
* 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. *
***************************************************************************/
#ifndef PICPACKAGES_H
#define PICPACKAGES_H
#include <qstring.h>
#include <qstringlist.h>
#include <qmap.h>
/**
@author David Saxton
*/
class PicPin
{
public:
enum pin_type
{
type_input = 0x1, // Input only pin
type_bidir = 0x2, // Bi-directional (input/output)
type_open = 0x4, // Open collector
type_vss = 0x8, // Voltage source
type_vdd = 0x10, // Voltage drain
type_mclr = 0x20, // Memory clear
type_osc = 0x40 // Oscillator
};
PicPin();
PicPin( const QString &_pinID, PicPin::pin_type _type, const QString &_portName = "", int _portPosition = -1 );
PicPin::pin_type type;
QString pinID; // Id of pin, eg 'MCLR'
// For bidir (io) pins
QString portName; // Name of port, eg 'PORTA'
int portPosition; // Position in port
};
typedef QMap<int, PicPin> PicPinMap;
/**
@short Describes the PIC package (i.e. pins)
@author David Saxton
*/
class MicroPackage
{
public:
MicroPackage( const int pinCount );
virtual ~MicroPackage();
/**
* Assigns a pin to a position in the package.
*/
void assignPin( int pinPosition, PicPin::pin_type type, const QString& pinID, const QString& portName = "", int portPosition = -1);
/**
* Returns the pins of the given type(s). If portName is not specified, all pins will be returned;
* not just those belonging to a given port. pin_type's can be OR'ed together
* e.g. pins( PicPin::type_input | PicPin::type_bidir, "PORTA" ) will return all bidirectional or
* input pins belonging to PORTA. If pinType is 0, then this will return all pins
*/
PicPinMap pins( uint pinType = 0, const QString& portName = "" );
/**
* Returns just a QStringList of the pin ids.
* @see pins( uint pinType, const QString& portName )
*/
QStringList pinIDs( uint pinType = 0, const QString& portName = "" );
/**
* Returns the number of pins of the given type(s) (which can be OR'ed together), with the given
* port name if specified, while avoiding the construction of a new PicPinMap. if pinType is 0,
* then all pin types are considered
* @see pins
*/
int pinCount( uint pinType = 0, const QString& portName = "" );
/**
* Returns a list of port names, eg 'PORTA', 'PORTB' for the package
*/
QStringList portNames() const { return m_portNames; }
/**
* Returns the number of ports
*/
uint portCount() const { return m_portNames.size(); }
private:
PicPinMap m_picPinMap;
QStringList m_portNames;
int m_numPins;
};
#endif
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