Re: Zephyr Memory Heap Size

Chintan Patel <meetcd@...>

Hi Bub,

Thanks for reply.

My question is related to only HEAP MEM POOL and not GENERIC MEM POOL.

In other words can I have CONFIG_HEAP_MEM_POOL_SIZE greater than 16k bytes? My heap requirement to satisfy all k_malloc() is higher.


On Wednesday, October 31, 2018, 5:25:22 PM GMT+5:30, K.I.R.A. <38900484@...> wrote:

Hi Chintan,
It's a single maximum size block.
I'm wondering which scenario you need such big block.

Best Regards,

From: " via Lists.Zephyrproject.Org"<>
Date: Wed, Oct 31, 2018 18:04 PM
To: "devel@..."<devel@...>;
Cc: "devel"<devel@...>;
Subject: [Zephyr-devel] Zephyr Memory Heap Size

Hi Community,

As per Zephyr Documentation in this link.

The size of the heap memory pool is configurable. The following sizes are supported: 256 bytes, 1024 bytes, 4096 bytes, and 16384 bytes.

Does that mean we can not have heap size greater than 16384 bytes? Please clarify.


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