| Line 1... |
Line 1... |
-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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--
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--
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-- The Timer/Counter unit.
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-- The Timer/Counter unit.
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--
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--
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-- $Id: timer.vhd,v 1.3 2004-05-16 15:32:57 arniml Exp $
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-- $Id: timer.vhd,v 1.4 2004-07-04 13:06:45 arniml Exp $
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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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-- Redistribution and use in source and synthezised forms, with or without
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-- Redistribution and use in source and synthezised forms, with or without
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-- modification, are permitted provided that the following conditions are met:
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-- modification, are permitted provided that the following conditions are met:
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| Line 180... |
Line 180... |
-- Implements the counter, the prescaler and other registers.
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-- Implements the counter, the prescaler and other registers.
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--
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--
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regs: process (res_i, clk_i)
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regs: process (res_i, clk_i)
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begin
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begin
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if res_i = res_active_c then
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if res_i = res_active_c then
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counter_q <= (others => '0');
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overflow_q <= false;
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overflow_q <= false;
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t1_q <= '0';
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t1_q <= '0';
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prescaler_q <= (others => '0');
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prescaler_q <= (others => '0');
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inc_sel_q <= NONE;
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inc_sel_q <= NONE;
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| Line 252... |
Line 251... |
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-- File History:
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-- File History:
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--
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--
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-- $Log: not supported by cvs2svn $
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-- $Log: not supported by cvs2svn $
|
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-- Revision 1.3 2004/05/16 15:32:57 arniml
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-- fix edge detector bug for counter
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--
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-- Revision 1.2 2004/04/15 22:05:13 arniml
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-- Revision 1.2 2004/04/15 22:05:13 arniml
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-- increment prescaler with MSTATE4
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-- increment prescaler with MSTATE4
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--
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--
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-- Revision 1.1 2004/03/23 21:31:53 arniml
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-- Revision 1.1 2004/03/23 21:31:53 arniml
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-- initial check-in
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-- initial check-in
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