URL
https://opencores.org/ocsvn/t400/t400/trunk
Subversion Repositories t400
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 114 to Rev 115
- ↔ Reverse comparison
Rev 114 → Rev 115
/trunk/rtl/vhdl/t400_core.vhd
2,7 → 2,7
-- |
-- T400 Microcontroller Core |
-- |
-- $Id: t400_core.vhd,v 1.7 2006-06-05 14:19:15 arniml Exp $ |
-- $Id: t400_core.vhd,v 1.8 2006-06-05 20:34:21 arniml Exp $ |
-- |
-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org) |
-- |
167,6 → 167,10
|
signal io_g_s : std_logic_vector(io_g_i'range); |
|
signal cs_n_s, |
rd_n_s, |
wr_n_s : std_logic; |
|
signal vdd_s : std_logic; |
signal gnd4_s : dw_t; |
|
372,6 → 376,10
----------------------------------------------------------------------------- |
-- IO L module |
----------------------------------------------------------------------------- |
cs_n_s <= io_in_i(2); |
rd_n_s <= io_in_i(1); |
wr_n_s <= io_in_i(3); |
-- |
io_l_b : t400_io_l |
generic map ( |
opt_out_type_7_g => opt_l_out_type_7_g, |
395,9 → 403,9
a_i => a_s, |
pm_data_i => pm_data_i, |
q_o => q_s, |
cs_n_i => io_in_i(2), |
rd_n_i => io_in_i(1), |
wr_n_i => io_in_i(3), |
cs_n_i => cs_n_s, |
rd_n_i => rd_n_s, |
wr_n_i => wr_n_s, |
io_l_i => io_l_i, |
io_l_o => io_l_o, |
io_l_en_o => io_l_en_o |
434,7 → 442,8
opt_out_type_3_g => opt_g_out_type_3_g, |
opt_out_type_2_g => opt_g_out_type_2_g, |
opt_out_type_1_g => opt_g_out_type_1_g, |
opt_out_type_0_g => opt_g_out_type_0_g |
opt_out_type_0_g => opt_g_out_type_0_g, |
opt_microbus_g => opt_microbus_g |
) |
port map ( |
ck_i => ck_i, |
441,6 → 450,8
ck_en_i => ck_en_s, |
por_i => por_s, |
res_i => res_s, |
cs_n_i => cs_n_s, |
wr_n_i => wr_n_s, |
op_i => io_g_op_s, |
m_i => dm_data_i, |
dec_data_i => dec_data_s, |
530,6 → 541,9
-- File History: |
-- |
-- $Log: not supported by cvs2svn $ |
-- Revision 1.7 2006/06/05 14:19:15 arniml |
-- connect microbus control signals to IO L |
-- |
-- Revision 1.6 2006/05/27 19:11:33 arniml |
-- updates for interrupt support |
-- |