[lwip-users] Re: Memory alignment

Sat, 20 May 2006 12:42:44 -0700

Has anybody done this for 64-bit alignment?

Let me know

Thanks

Sathya


On 5/16/06, Sathya Thammanur <[EMAIL PROTECTED]> wrote:
Does the following setting in lwipopts.h file guarantee that the pbuf->payload would be aligned on a 8-byte boundary?

#define MEM_ALIGNMENT                   8

Also, I had to define the mem_ptr_t to be u64_t which again is typedef'ed to unsigned long long as I was getting compilation errors otherwise. I am using lwip 0.7.2.

Let me know

Thanks
Sathya



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