utils::HeapSingleton< T > Class Template Reference

Define singletons which are not static-space allocated (and thus consume valuable ICTM space). More...

#include <singleton.h>

Static Public Member Functions
static T &	get ()

Detailed Description

template<class T>
class utils::HeapSingleton< T >

Define singletons which are not static-space allocated (and thus consume valuable ICTM space).

Instead, this allocates them in the RAM2.

As usual with Singletons, we assume "eternal objects" which have no destruction time.

A note on heap fragmentation: If the first call to get() happens late, heap fragmentation will occur. Therefore, make sure to call get() early on frequently used objects.

Usage is like

class Foo : HeapSingleton<Foo> { ... }

This is a CRTP pattern.

Definition at line 46 of file singleton.h.

Member Function Documentation

get()

template<class T >

static T & utils::HeapSingleton< T >::get ( )

inlinestatic

Definition at line 48 of file singleton.h.

Referenced by api().

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

• lib/controller/src/utils/singleton.h