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  • This comparison shows the changes necessary to convert path 
    /
    from Rev 210 to Rev 211
    ↔ Reverse comparison
  •

Rev 210 → Rev 211

/trunk/rtl/vhdl/system/t8048_notri.vhd
3,7 → 3,7
-- T8048 Microcontroller System
-- 8048 toplevel without tri-states
--
-- $Id: t8048_notri.vhd,v 1.3 2004-12-02 22:08:42 arniml Exp $
-- $Id: t8048_notri.vhd,v 1.4 2005-11-01 21:38:48 arniml Exp $
--
-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
--
54,28 → 54,29
);
 
port (
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
db_i : in std_logic_vector( 7 downto 0);
db_o : out std_logic_vector( 7 downto 0);
db_dir_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
db_i : in std_logic_vector( 7 downto 0);
db_o : out std_logic_vector( 7 downto 0);
db_dir_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2l_low_imp_o : out std_logic;
p2h_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic
);
 
end t8048_notri;
131,37 → 132,38
sample_t1_state_g => 4
)
port map (
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_s,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_i,
db_o => db_o,
db_dir_o => db_dir_o,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2_low_imp_o => p2_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => xtal3_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => pmem_addr_s,
pmem_data_i => pmem_data_s
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_s,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_i,
db_o => db_o,
db_dir_o => db_dir_o,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2l_low_imp_o => p2l_low_imp_o,
p2h_low_imp_o => p2h_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => xtal3_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => pmem_addr_s,
pmem_data_i => pmem_data_s
);
 
 
242,6 → 244,10
-- File History:
--
-- $Log: not supported by cvs2svn $
-- Revision 1.3 2004/12/02 22:08:42 arniml
-- introduced generic gate_port_input_g
-- forces masking of P1 and P2 input bus
--
-- Revision 1.2 2004/12/01 23:08:08 arniml
-- update
--
/trunk/rtl/vhdl/system/t8039_notri.vhd
3,7 → 3,7
-- T8039 Microcontroller System
-- 8039 toplevel without tri-states
--
-- $Id: t8039_notri.vhd,v 1.1 2004-12-03 19:42:34 arniml Exp $
-- $Id: t8039_notri.vhd,v 1.2 2005-11-01 21:38:10 arniml Exp $
--
-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
--
54,28 → 54,29
);
 
port (
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
db_i : in std_logic_vector( 7 downto 0);
db_o : out std_logic_vector( 7 downto 0);
db_dir_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
db_i : in std_logic_vector( 7 downto 0);
db_o : out std_logic_vector( 7 downto 0);
db_dir_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2l_low_imp_o : out std_logic;
p2h_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic
);
 
end t8039_notri;
129,37 → 130,38
sample_t1_state_g => 4
)
port map (
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_i,
db_o => db_o,
db_dir_o => db_dir_o,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2_low_imp_o => p2_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => xtal3_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => open,
pmem_data_i => pmem_data_s
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_i,
db_o => db_o,
db_dir_o => db_dir_o,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2l_low_imp_o => p2l_low_imp_o,
p2h_low_imp_o => p2h_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => xtal3_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => open,
pmem_data_i => pmem_data_s
);
 
 
200,4 → 202,7
-- File History:
--
-- $Log: not supported by cvs2svn $
-- Revision 1.1 2004/12/03 19:42:34 arniml
-- initial check-in
--
-------------------------------------------------------------------------------
/trunk/rtl/vhdl/system/t8050_wb.vhd
3,7 → 3,7
-- T8048 Microcontroller System
-- 8050 toplevel with Wishbone interface
--
-- $Id: t8050_wb.vhd,v 1.2 2005-06-11 10:16:05 arniml Exp $
-- $Id: t8050_wb.vhd,v 1.3 2005-11-01 21:39:14 arniml Exp $
--
-- Copyright (c) 2005, Arnim Laeuger (arniml@opencores.org)
--
55,33 → 55,34
 
port (
-- T48 Interface ----------------------------------------------------------
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic;
xtal_i : in std_logic;
reset_n_i : in std_logic;
t0_i : in std_logic;
t0_o : out std_logic;
t0_dir_o : out std_logic;
int_n_i : in std_logic;
ea_i : in std_logic;
rd_n_o : out std_logic;
psen_n_o : out std_logic;
wr_n_o : out std_logic;
ale_o : out std_logic;
t1_i : in std_logic;
p2_i : in std_logic_vector( 7 downto 0);
p2_o : out std_logic_vector( 7 downto 0);
p2l_low_imp_o : out std_logic;
p2h_low_imp_o : out std_logic;
p1_i : in std_logic_vector( 7 downto 0);
p1_o : out std_logic_vector( 7 downto 0);
p1_low_imp_o : out std_logic;
prog_n_o : out std_logic;
-- Wishbone Interface -----------------------------------------------------
wb_cyc_o : out std_logic;
wb_stb_o : out std_logic;
wb_we_o : out std_logic;
wb_adr_o : out std_logic_vector(23 downto 0);
wb_ack_i : in std_logic;
wb_dat_i : in std_logic_vector( 7 downto 0);
wb_dat_o : out std_logic_vector( 7 downto 0)
wb_cyc_o : out std_logic;
wb_stb_o : out std_logic;
wb_we_o : out std_logic;
wb_adr_o : out std_logic_vector(23 downto 0);
wb_ack_i : in std_logic;
wb_dat_i : in std_logic_vector( 7 downto 0);
wb_dat_o : out std_logic_vector( 7 downto 0)
 
);
 
148,37 → 149,38
sample_t1_state_g => 4
)
port map (
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_s,
rd_n_o => rd_n_s,
psen_n_o => psen_n_o,
wr_n_o => wr_n_s,
ale_o => ale_s,
db_i => db_bus_to_t48,
db_o => db_bus_from_t48,
db_dir_o => open,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2_low_imp_o => p2_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => en_clk_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => pmem_addr_s,
pmem_data_i => pmem_data_s
xtal_i => xtal_i,
reset_i => reset_n_i,
t0_i => t0_i,
t0_o => t0_o,
t0_dir_o => t0_dir_o,
int_n_i => int_n_i,
ea_i => ea_s,
rd_n_o => rd_n_s,
psen_n_o => psen_n_o,
wr_n_o => wr_n_s,
ale_o => ale_s,
db_i => db_bus_to_t48,
db_o => db_bus_from_t48,
db_dir_o => open,
t1_i => t1_i,
p2_i => p2_in_s,
p2_o => p2_out_s,
p2l_low_imp_o => p2l_low_imp_o,
p2h_low_imp_o => p2h_low_imp_o,
p1_i => p1_in_s,
p1_o => p1_out_s,
p1_low_imp_o => p1_low_imp_o,
prog_n_o => prog_n_o,
clk_i => xtal_i,
en_clk_i => en_clk_s,
xtal3_o => xtal3_s,
dmem_addr_o => dmem_addr_s,
dmem_we_o => dmem_we_s,
dmem_data_i => dmem_data_from_s,
dmem_data_o => dmem_data_to_s,
pmem_addr_o => pmem_addr_s,
pmem_data_i => pmem_data_s
);
 
 
291,6 → 293,9
-- File History:
--
-- $Log: not supported by cvs2svn $
-- Revision 1.2 2005/06/11 10:16:05 arniml
-- introduce prefix 't48_' for wb_master entity and configuration
--
-- Revision 1.1 2005/05/08 10:36:59 arniml
-- initial check-in
--
/trunk/rtl/vhdl/system/t8039.vhd
2,7 → 2,7
--
-- T8039 Microcontroller System
--
-- $Id: t8039.vhd,v 1.3 2004-12-03 19:43:12 arniml Exp $
-- $Id: t8039.vhd,v 1.4 2005-11-01 21:37:45 arniml Exp $
--
-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
--
77,7 → 77,8
signal db_s : std_logic_vector( 7 downto 0);
signal db_dir_s : std_logic;
signal p2_s : std_logic_vector( 7 downto 0);
signal p2_low_imp_s : std_logic;
signal p2l_low_imp_s : std_logic;
signal p2h_low_imp_s : std_logic;
signal p1_s : std_logic_vector( 7 downto 0);
signal p1_low_imp_s : std_logic;
 
91,28 → 92,29
)
 
port map (
xtal_i => xtal_i,
reset_n_i => reset_n_i,
t0_i => t0_b,
t0_o => t0_s,
t0_dir_o => t0_dir_s,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_b,
db_o => db_s,
db_dir_o => db_dir_s,
t1_i => t1_i,
p2_i => p2_b,
p2_o => p2_s,
p2_low_imp_o => p2_low_imp_s,
p1_i => p1_b,
p1_o => p1_s,
p1_low_imp_o => p1_low_imp_s,
prog_n_o => prog_n_o
xtal_i => xtal_i,
reset_n_i => reset_n_i,
t0_i => t0_b,
t0_o => t0_s,
t0_dir_o => t0_dir_s,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_b,
db_o => db_s,
db_dir_o => db_dir_s,
t1_i => t1_i,
p2_i => p2_b,
p2_o => p2_s,
p2l_low_imp_o => p2l_low_imp_s,
p2h_low_imp_o => p2h_low_imp_s,
p1_i => p1_b,
p1_o => p1_s,
p1_low_imp_o => p1_low_imp_s,
prog_n_o => prog_n_o
);
 
-----------------------------------------------------------------------------
124,7 → 126,7
bidirs: process (t0_b, t0_s, t0_dir_s,
db_b, db_s, db_dir_s,
p1_b, p1_s, p1_low_imp_s,
p2_b, p2_s, p2_low_imp_s)
p2_b, p2_s, p2l_low_imp_s, p2h_low_imp_s)
 
function open_collector_f(sig : std_logic) return std_logic is
variable sig_v : std_logic;
184,4 → 186,7
-- File History:
--
-- $Log: not supported by cvs2svn $
-- Revision 1.3 2004/12/03 19:43:12 arniml
-- added hierarchy t8039_notri
--
-------------------------------------------------------------------------------
/trunk/rtl/vhdl/system/t8048.vhd
2,7 → 2,7
--
-- T8048 Microcontroller System
--
-- $Id: t8048.vhd,v 1.7 2004-12-03 19:44:36 arniml Exp $
-- $Id: t8048.vhd,v 1.8 2005-11-01 21:38:31 arniml Exp $
--
-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
--
80,7 → 80,8
signal db_s : std_logic_vector( 7 downto 0);
signal db_dir_s : std_logic;
signal p2_s : std_logic_vector( 7 downto 0);
signal p2_low_imp_s : std_logic;
signal p2l_low_imp_s : std_logic;
signal p2h_low_imp_s : std_logic;
signal p1_s : std_logic_vector( 7 downto 0);
signal p1_low_imp_s : std_logic;
 
94,28 → 95,29
)
 
port map (
xtal_i => xtal_i,
reset_n_i => reset_n_i,
t0_i => t0_b,
t0_o => t0_s,
t0_dir_o => t0_dir_s,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_b,
db_o => db_s,
db_dir_o => db_dir_s,
t1_i => t1_i,
p2_i => p2_b,
p2_o => p2_s,
p2_low_imp_o => p2_low_imp_s,
p1_i => p1_b,
p1_o => p1_s,
p1_low_imp_o => p1_low_imp_s,
prog_n_o => prog_n_o
xtal_i => xtal_i,
reset_n_i => reset_n_i,
t0_i => t0_b,
t0_o => t0_s,
t0_dir_o => t0_dir_s,
int_n_i => int_n_i,
ea_i => ea_i,
rd_n_o => rd_n_o,
psen_n_o => psen_n_o,
wr_n_o => wr_n_o,
ale_o => ale_o,
db_i => db_b,
db_o => db_s,
db_dir_o => db_dir_s,
t1_i => t1_i,
p2_i => p2_b,
p2_o => p2_s,
p2l_low_imp_o => p2l_low_imp_s,
p2h_low_imp_o => p2h_low_imp_s,
p1_i => p1_b,
p1_o => p1_s,
p1_low_imp_o => p1_low_imp_s,
prog_n_o => prog_n_o
);
 
-----------------------------------------------------------------------------
127,7 → 129,7
bidirs: process (t0_b, t0_s, t0_dir_s,
db_b, db_s, db_dir_s,
p1_b, p1_s, p1_low_imp_s,
p2_b, p2_s, p2_low_imp_s)
p2_b, p2_s, p2l_low_imp_s, p2h_low_imp_s)
 
function open_collector_f(sig : std_logic) return std_logic is
variable sig_v : std_logic;
188,6 → 190,9
-- File History:
--
-- $Log: not supported by cvs2svn $
-- Revision 1.7 2004/12/03 19:44:36 arniml
-- removed obsolete constant
--
-- Revision 1.6 2004/12/02 22:08:42 arniml
-- introduced generic gate_port_input_g
-- forces masking of P1 and P2 input bus

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