#include <token_port.hh>

Public Member Functions
	TokenManager (int init_tokens)

	~TokenManager ()

int	getMaxTokenCount () const
	Return the maximum possible tokens. More...

void	recvTokens (int num_tokens)
	Increment the number of available tokens by num_tokens. More...

bool	haveTokens (int num_tokens)
	Query is num_tokens tokens are available. More...

void	acquireTokens (int num_tokens)
	Decrement the number of available tokens by num_tokens. More...

Protected Attributes
int	maxTokens

int	availableTokens

Detailed Description

Definition at line 129 of file token_port.hh.

Constructor & Destructor Documentation

◆ TokenManager()

TokenManager::TokenManager ( int init_tokens )

Definition at line 143 of file token_port.cc.

◆ ~TokenManager()

TokenManager::~TokenManager ( )

inline

Definition at line 140 of file token_port.hh.

References TokenMasterPort::acquireTokens(), TokenMasterPort::haveTokens(), and TokenMasterPort::recvTokens().

Member Function Documentation

◆ acquireTokens()

void TokenManager::acquireTokens ( int num_tokens )

Decrement the number of available tokens by num_tokens.

Definition at line 174 of file token_port.cc.

References DPRINTF, TokenMasterPort::haveTokens(), and panic_if.

Referenced by TokenMasterPort::acquireTokens().

◆ getMaxTokenCount()

int TokenManager::getMaxTokenCount ( ) const

Return the maximum possible tokens.

Definition at line 150 of file token_port.cc.

◆ haveTokens()

bool TokenManager::haveTokens ( int num_tokens )

Query is num_tokens tokens are available.

Definition at line 168 of file token_port.cc.

Referenced by TokenMasterPort::haveTokens().

◆ recvTokens()

void TokenManager::recvTokens ( int num_tokens )

Increment the number of available tokens by num_tokens.

Definition at line 156 of file token_port.cc.

References DPRINTF, and panic_if.

Referenced by TokenMasterPort::recvTokens().

Member Data Documentation

◆ availableTokens

int TokenManager::availableTokens

protected

Definition at line 136 of file token_port.hh.

◆ maxTokens

int TokenManager::maxTokens