LRC Extern Function

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hendrikzuellig edited this page May 13, 2019 · 4 revisions

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LRC Extern

Description - very simple hash function. Split the input data into multiple words and XOR each word together to obtain the result.

Instantiation:

@Xilinx_MaxLatency(1)
@Xilinx_ControlWidth(0)
extern void <name>_lrc<T, D>(in T in_data, out D result);

in_data - the data to hash
result - the resulting hash of in_data, which is obtained by splitting up in_data into words of size width(D) and XORing each word together.