Subversion Repositories ccsds_rxtxsoc

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---- Project: EurySPACE CCSDS RX/TX with wishbone interface

---- Design Name: ccsds_rxtx_parameters

---- Version: 1.0.0

---- Description:

---- Project / design specific parameters

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---- Author(s):

---- Guillaume Rembert

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---- Licence:

---- MIT

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---- Changes list:

---- 2015/11/17: initial release

---- 2016/10/20: rework / remove non-systems parameters / each component has his own parameters set at proper level

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-- libraries used

library ieee;

use ieee.std_logic_1164.all;

package ccsds_rxtx_parameters is

-- SYSTEM CONFIGURATION

  constant RXTX_SYSTEM_WB_DATA_BUS_SIZE: integer := 32;-- Wishbone slave data bus size (bits)

  constant RXTX_SYSTEM_WB_ADDR_BUS_SIZE: integer := 4;-- Wishbone slave address bus size (bits)

-- RX CONFIGURATION

  constant RX_SYSTEM_AUTO_ENABLED: boolean := true;--Automatic activation of RX at startup

-- TX CONFIGURATION

  constant TX_SYSTEM_AUTO_ENABLED: boolean := true;--Automatic activation of TX at startup

  constant TX_SYSTEM_AUTO_EXTERNAL: boolean := false;--Automatic configuration of TX to use external clock and data

-- LAYERS CONFIGURATION

  -- APPLICATION LAYER

  -- PRESENTATION LAYER

  -- SESSION LAYER

  -- TRANSPORT LAYER

  -- NETWORK LAYER

  -- DATALINK LAYER

  -- PHYSICAL LAYER

  constant TX_PHYS_SIG_QUANT_DEPTH: integer := 8;-- DIGITAL PROCESSING QUANTIFICATION DEPTH IN BITS NUMBER

  constant RX_PHYS_SIG_QUANT_DEPTH: integer := 16;-- DIGITAL PROCESSING QUANTIFICATION DEPTH IN BITS NUMBER

end ccsds_rxtx_parameters;