[ixp1200] Reading data from sdram

[Mohammad Shorfuzzaman]

Hi,
I am experimenting with uC_lab1 project from the SDK. When a packet is copied 
from the rfifo to the sdram, I want to read that packet data from the sdram 
address to sdram read register. Since a single sdram address contains 64 bit 
data and an sdram read register is 32 bit, how can I read the whole 64 bit data 
to sdram registers?

I tried using this intrinsic:  

void sdram_read(__declspec(sdram_read_reg) void *data, volatile void __declspec
(sdram) * address, unsigned int count, queue_t queue, sync_t sync);

I can't understand how to declare the "data" parameter as the reference says 
it's a structure.

Please help.

Thanks,
-Shorfuzzaman

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