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we don't use the static MemoryPool anywhere, ditch dead code.

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Thomas Göttgens 2023-12-11 15:35:22 +01:00
parent dc309f61e8
commit 385b29c977
1 changed files with 0 additions and 55 deletions
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55
src/mesh/MemoryPool.h
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@ -73,58 +73,3 @@ template <class T> class MemoryDynamic : public Allocator<T>
return p;
}
};
/**
* A pool based allocator
*
*/
template <class T> class MemoryPool : public Allocator<T>
{
PointerQueue<T> dead;
T *buf; // our large raw block of memory
size_t maxElements;
public:
explicit MemoryPool(size_t _maxElements) : dead(_maxElements), maxElements(_maxElements)
{
buf = new T[maxElements];
// prefill dead
for (size_t i = 0; i < maxElements; i++)
release(&buf[i]);
}
~MemoryPool() { delete[] buf; }
/// Return a buffer for use by others
void release(T *p)
{
assert(p >= buf &&
(size_t)(p - buf) <
maxElements); // sanity check to make sure a programmer didn't free something that didn't come from this pool
assert(dead.enqueue(p, 0));
}
#ifdef HAS_FREE_RTOS
/// Return a buffer from an ISR, if higherPriWoken is set to true you have some work to do ;-)
void releaseFromISR(T *p, BaseType_t *higherPriWoken)
{
assert(p >= buf &&
(size_t)(p - buf) <
maxElements); // sanity check to make sure a programmer didn't free something that didn't come from this pool
assert(dead.enqueueFromISR(p, higherPriWoken));
}
#endif
protected:
/// Return a queable object which has been prefilled with zeros - allow timeout to wait for available buffers (you
/// probably don't want this version).
virtual T *alloc(TickType_t maxWait)
{
T *p = dead.dequeuePtr(maxWait);
assert(p);
return p;
}
};