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eFEX firmware
1.7.3
ATLAS l1-calo - electron and tau feature extraction firmware for eFEX boards
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Little Seed Finder for the tau algorithm. More...
Entities | |
| Behavioral | architecture |
Libraries | |
| IEEE | |
| work | |
Use Clauses | |
| STD_LOGIC_1164 | |
| NUMERIC_STD | |
| DataTypes | Package <DataTypes> |
Ports | ||
| CLK | in | std_logic |
| IN_Data | in | DataWords ( 3 downto 0 ) |
| IN_DataUp | in | DataWords ( 3 downto 0 ) |
| IN_DataDown | in | DataWords ( 3 downto 0 ) |
| OUT_UpNotDown | out | std_logic |
| OUT_Seed | out | std_logic_vector ( 1 downto 0 ) |
Little Seed Finder for the tau algorithm.
The little seed finder module finds the center of the tau cluster using the 4 SC in layer2 of the central tower Up (7) and down(1) SC in layer 2 are also used to ifne the Up/Down phi asymmetry.
Definition at line 16 of file LittleSeedFinder.vhd.
1.9.1