eFEX firmware  1.7.3
ATLAS l1-calo - electron and tau feature extraction firmware for eFEX boards

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Instantiations | Processes | Signals
Behavioral Architecture Reference

Top of TOB sorting module. More...

Processes

PROCESS_18  ( CLK )
PROCESS_19  ( CLK )

Signals

connector  AlgoTriggerObjects ( ( 2 ** ( stage+ 1 ) ) - 2 downto 0 )
start  std_logic_vector ( ( 2 ** ( stage+ 1 ) ) - 2 downto 0 )
writ  std_logic_vector ( ( 2 ** ( stage+ 1 ) ) - 2 downto 0 )

Instantiations

par_sorter  ParallelSorter <Entity ParallelSorter>
par_sorter  ParallelSorter <Entity ParallelSorter>

Detailed Description

Top of TOB sorting module.

This module is a 3-stage TOB sorter. The input are 8 32-bit TOBs, the output is on 32-bit TOB. The clock frequency is 280 MHz. The OUT_Start signal marks the first of the 7 clock cycles on which the first output TOB is sent out (if any). The TOBs are valid only if the OUT_Write signal is high.

Author
Francesco Gonnella

Definition at line 40 of file TopSortingModule.vhd.


The documentation for this class was generated from the following file: