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Re: [lwip-users] malloc limitation
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From: |
Ran Shalit |
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Subject: |
Re: [lwip-users] malloc limitation |
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Date: |
Wed, 6 Sep 2017 23:40:31 +0300 |
On Wed, Sep 6, 2017 at 3:26 PM, Patrick Klos <address@hidden> wrote:
> On 9/6/2017 1:55 AM, Ran Shalit wrote:
>>
>> Hello,
>>
>> I porting lwip into uc/os, but noticed that lwip use malloc()
>> operation, and I have limitation with this OS, thet malloc is limited
>> to 4045.
>
>
> Is that 4045 bytes max per allocation? Or 4045 bytes total allocatable
> space?
It is 4045 max bytes per allocation.
>
>> Does it mean that it might fail ?
>
>
> That depends on how you plan to use LwIP.
I use MTU 1500.
>
> Patrick
Thank you.
Ran
>
>
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