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[/] [astron_ram/] [trunk/] [common_paged_ram_r_w.vhd] - Diff between revs 3 and 4

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-- Description:
 
-- Description:
 
--   When next_page_* pulses then the next access will occur in the next page.
 
--   When next_page_* pulses then the next access will occur in the next page.
 
-- Remarks:
 
-- Remarks:
 
-- . See common_paged_ram_crw_crw for details.
 
-- . See common_paged_ram_crw_crw for details.
 
 
 
 
 
LIBRARY IEEE, technology_lib;
 
LIBRARY IEEE; --, technology_lib;
 
USE IEEE.std_logic_1164.ALL;
 
USE IEEE.std_logic_1164.ALL;
 
USE IEEE.numeric_std.ALL;
 
USE IEEE.numeric_std.ALL;
 
LIBRARY common_pkg_lib;
 
LIBRARY common_pkg_lib;
 
USE common_pkg_lib.common_pkg.ALL;
 
USE common_pkg_lib.common_pkg.ALL;
 
USE technology_lib.technology_select_pkg.ALL;
 
--USE technology_lib.technology_select_pkg.ALL;
 
 
 
 
 
ENTITY common_paged_ram_r_w IS
 
ENTITY common_paged_ram_r_w IS
 
  GENERIC (
 
  GENERIC (
 
    g_technology      : NATURAL := c_tech_select_default;
 
    g_technology      : NATURAL := 0;
 
    g_str             : STRING := "use_adr";
 
    g_str             : STRING := "use_adr";
 
    g_data_w          : NATURAL;
 
    g_data_w          : NATURAL;
 
    g_nof_pages       : NATURAL := 2;  -- >= 2
 
    g_nof_pages       : NATURAL := 2;  -- >= 2
 
    g_page_sz         : NATURAL;
 
    g_page_sz         : NATURAL;
 
    g_wr_start_page   : NATURAL := 0;
 
    g_wr_start_page   : NATURAL := 0;

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