Class CsrGroup

java.lang.Object

java.util.AbstractMap<String,Csr>

java.util.HashMap<String,Csr>

cbsw.CsrGroup

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Csr>

public class CsrGroup
extends HashMap<String,Csr>

A class simplify actions on a group of related Csrs.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
CsrGroup()

Method Summary

Modifier and Type	Method	Description
void	load()	Loads all Csrs in group.
void	putRegex(String regex, String val)	Updates registers matching regex in any Csr in group.
void	setRegex(String regex, String val)	Sets CsrBitset bits for all registers matching regex in any Csr in group.
void	verify()	Verifies all Csrs in group.

Methods inherited from class HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, newHashMap, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class AbstractMap

equals, hashCode, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Map

equals, hashCode

Constructor Details

CsrGroup

public CsrGroup()

Method Details

load

public void load()

Loads all Csrs in group.

verify

public void verify()

Verifies all Csrs in group.

putRegex

public void putRegex(String regex,
 String val)

Updates registers matching regex in any Csr in group.

Updates the hardware registers for those matching the provided regular expression.

Parameters:

regex - Regular expression to be matched against the targeted register names.

val - Hexadecimal String representation of the value to set.

setRegex

public void setRegex(String regex,
 String val)

Sets CsrBitset bits for all registers matching regex in any Csr in group.

Updates the register mirror for registers matching the provided regular expression.

Does not update the hardware.

Parameters:

regex - Regular expression to be matched against the targeted register names.

val - Hexadecimal String representation of the value to set.