Truth Table/Functionality
Each lpm_xor function defines LPM_WIDTH XOR gates. Each XOR gate has the following function:
Inputs |
Outputs |
---|---|
data[LPM_SIZE-1]_[LPM_WIDTH-1] |
result[LPM_WIDTH-1] |
Even |
0 |
Odd |
1 |
Note:
The library of parameterized modules (LPM) 2.1.0 standard uses 'x' characters to separate bit numbers in dual-range groups. These 'x' characters are automatically translated into underscores (_) in the Intel® Quartus® Prime software.