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[/] [ppx16/] [trunk/] [rtl/] [vhdl/] [PPX_TMR.vhd] - Diff between revs 3 and 11
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Rev 11 |
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--
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--
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-- PIC16xx compatible microcontroller core
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-- PIC16xx compatible microcontroller core
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--
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--
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-- Version : 0146
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-- Version : 0221
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--
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--
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-- Copyright (c) 2001-2002 Daniel Wallner (jesus@opencores.org)
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-- Copyright (c) 2001-2002 Daniel Wallner (jesus@opencores.org)
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--
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--
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-- All rights reserved
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-- All rights reserved
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--
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--
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SE : in std_logic;
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SE : in std_logic;
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CS : in std_logic;
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CS : in std_logic;
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PS : in std_logic_vector(2 downto 0);
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PS : in std_logic_vector(2 downto 0);
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PSA : in std_logic;
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PSA : in std_logic;
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TMR_Sel : in std_logic;
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TMR_Sel : in std_logic;
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Rd : in std_logic;
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Wr : in std_logic;
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Wr : in std_logic;
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Data_In : in std_logic_vector(7 downto 0);
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Data_In : in std_logic_vector(7 downto 0);
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Data_Out : out std_logic_vector(7 downto 0);
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Data_Out : out std_logic_vector(7 downto 0);
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TOF : out std_logic
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TOF : out std_logic
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);
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);
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Line 74... |
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signal Tick : std_logic;
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signal Tick : std_logic;
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begin
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begin
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Data_Out <= TMR;
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-- Registers and counter
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-- Registers and counter
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Data_Out <= TMR when Rd = '1' and TMR_Sel = '1' else "ZZZZZZZZ";
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process (Reset_n, Clk)
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process (Reset_n, Clk)
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begin
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begin
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if Reset_n = '0' then
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if Reset_n = '0' then
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TMR <= "00000000";
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TMR <= "00000000";
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TOF <= '0';
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TOF <= '0';
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