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

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fsm_extra_busy_en Entity Reference

Top of fsm_extra_busy_en for process FPGA. More...

Entities

Behavioral  architecture
 Top of fsm_extra_busy_en for process FPGA. More...
 

Libraries

IEEE 
TOB_rdout_lib 

Use Clauses

STD_LOGIC_1164 
NUMERIC_STD 
TOB_rdout_ip_pkg  Package <TOB_rdout_ip_pkg>
data_type_pkg  Package <data_type_pkg>

Ports

CLK_IN   in   STD_LOGIC
  Clock input signal.
busy_counter_rst   in   std_logic
  busy counter reset signal from IPBUS
RST   in   STD_LOGIC
  power up reset
busy_extra_en_out   out   STD_LOGIC
  enable signal to all BUSY counters

Detailed Description

Top of fsm_extra_busy_en for process FPGA.

This state machine is responsible for providing enable signal to all BUSY counters After a reset, an extra enable is provided to ensure the counter goes to '1' after an enable signal.

It also controls multi-slice readout between 1 to 5 slices in sequence.

Author
Saeed Taghavi

Definition at line 22 of file fsm_extra_busy_en.vhd.


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