| Line 1... |
Line 1... |
-------------------------------------------------------------------------------
|
-------------------------------------------------------------------------------
|
--
|
--
|
-- T400 Microcontroller Core
|
-- T400 Microcontroller Core
|
--
|
--
|
-- $Id: t400_core.vhd,v 1.9 2006-06-06 00:33:56 arniml Exp $
|
-- $Id: t400_core.vhd,v 1.10 2006-06-11 13:34:39 arniml Exp $
|
--
|
--
|
-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
|
-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
|
--
|
--
|
-- All rights reserved
|
-- All rights reserved
|
--
|
--
|
| Line 507... |
Line 507... |
|
|
|
|
-----------------------------------------------------------------------------
|
-----------------------------------------------------------------------------
|
-- Timer module
|
-- Timer module
|
-----------------------------------------------------------------------------
|
-----------------------------------------------------------------------------
|
use_tim: if opt_type_g = t400_opt_type_420_c generate
|
use_tim: if opt_type_g = t400_opt_type_420_c or
|
|
opt_type_g = t400_opt_type_421_c generate
|
timer_b : t400_timer
|
timer_b : t400_timer
|
port map (
|
port map (
|
ck_i => ck_i,
|
ck_i => ck_i,
|
ck_en_i => ck_en_s,
|
ck_en_i => ck_en_s,
|
por_i => por_s,
|
por_i => por_s,
|
| Line 519... |
Line 520... |
op_i => skip_op_s,
|
op_i => skip_op_s,
|
c_o => tim_c_s
|
c_o => tim_c_s
|
);
|
);
|
end generate;
|
end generate;
|
|
|
notim: if opt_type_g /= t400_opt_type_420_c generate
|
notim: if opt_type_g /= t400_opt_type_420_c and
|
|
opt_type_g /= t400_opt_type_421_c generate
|
tim_c_s <= false;
|
tim_c_s <= false;
|
end generate;
|
end generate;
|
|
|
end struct;
|
end struct;
|
|
|
|
|
-------------------------------------------------------------------------------
|
-------------------------------------------------------------------------------
|
-- File History:
|
-- File History:
|
--
|
--
|
-- $Log: not supported by cvs2svn $
|
-- $Log: not supported by cvs2svn $
|
|
-- Revision 1.9 2006/06/06 00:33:56 arniml
|
|
-- remove note about limitations
|
|
--
|
-- Revision 1.8 2006/06/05 20:34:21 arniml
|
-- Revision 1.8 2006/06/05 20:34:21 arniml
|
-- use dedicated microbus cs/rd/wr strobes
|
-- use dedicated microbus cs/rd/wr strobes
|
--
|
--
|
-- Revision 1.7 2006/06/05 14:19:15 arniml
|
-- Revision 1.7 2006/06/05 14:19:15 arniml
|
-- connect microbus control signals to IO L
|
-- connect microbus control signals to IO L
|
