Vcsos.Komponent.CacheStack Class Reference

Public Member Functions
	CacheStack (int size, string name)
void	Push (byte data)
byte	Pop ()
void	Push32 (int value)
int	Pop32 ()
byte	Peek ()
int	Peek32 ()
override string	ToString ()

Protected Attributes
Memory	m_pCache

Properties
int	MaxAdress [get]
short	SP [get, set]

Detailed Description

Constructor & Destructor Documentation

CacheStack()

Vcsos.Komponent.CacheStack.CacheStack	(	int	size,
		string	name
	)

        {
            m_pCache = new Memory (size, name);
            m_pCache.Write ((ushort)(m_pCache.Size-1), 0); // Current Adress
            m_pCache.Write ((ushort)(m_pCache.Size-1), 2); // Max Adresse
        }

Member Function Documentation

Peek()

byte Vcsos.Komponent.CacheStack.Peek

(

)

        {
            return m_pCache [(int)(SP + 1)];
        }

Peek32()

int Vcsos.Komponent.CacheStack.Peek32

(

)

        {
            byte[] _l = new byte[4];

            for (int i = 0; i < 4; i++) {
                _l[i] = VM.Instance.Ram [VM.Instance.CurrentCore.Register.sp+1+i];
            }

            return _l.ToInt ();
        }

Pop()

byte Vcsos.Komponent.CacheStack.Pop

(

)

        {
            if (SP != MaxAdress) {
                byte b = m_pCache [(int)(++SP)];
                m_pCache [(int)SP] = 0;
                return b;
            } else {
                // INTERRUPT
                return 0;
            }
        }

Pop32()

int Vcsos.Komponent.CacheStack.Pop32

(

)

        {
            byte[] _l = new byte[4];
            for (int i = 0; i < 4; i++)
                _l [i] = Pop ();

            return _l.ToInt ();
        }

Push()

void Vcsos.Komponent.CacheStack.Push

(

byte

data

)

        {
            if (SP > 7) {
                m_pCache [(int)SP] = data; SP = (short)(SP - 1);
            } else {
                // INTERRUPT
            }
        }

Push32()

void Vcsos.Komponent.CacheStack.Push32

(

int

value

)

        {
            byte[] _l = value.ToBytes ();
            Array.Reverse (_l);
            for (int i = 0; i < _l.Length; i++)
                Push (_l [i]);
            //Push (0);
        }

ToString()

override string Vcsos.Komponent.CacheStack.ToString

(

)

        {
            return m_pCache.ToString ();
        }

Member Data Documentation

m_pCache

Memory Vcsos.Komponent.CacheStack.m_pCache

protected

Property Documentation

MaxAdress

int Vcsos.Komponent.CacheStack.MaxAdress

get

SP

short Vcsos.Komponent.CacheStack.SP

getset

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The documentation for this class was generated from the following file:

• src/Komponent/Stack.cs