| Line 45... |
Line 45... |
//////////////////////////////////////////////////////////////////////
|
//////////////////////////////////////////////////////////////////////
|
//
|
//
|
// CVS Revision History
|
// CVS Revision History
|
//
|
//
|
// $Log: altera_virtual_jtag.vhd,v $
|
// $Log: altera_virtual_jtag.vhd,v $
|
|
// Revision 1.3 2009/06/16 02:53:19 Nathan
|
|
// Changed some signal names for better consistency between different hardware modules.
|
|
//
|
// Revision 1.2 2009/05/17 20:54:47 Nathan
|
// Revision 1.2 2009/05/17 20:54:47 Nathan
|
// Changed email address to opencores.org
|
// Changed email address to opencores.org
|
//
|
//
|
// Revision 1.1 2008/07/18 20:09:31 Nathan
|
// Revision 1.1 2008/07/18 20:09:31 Nathan
|
// Changed directory structure to match existing projects.
|
// Changed directory structure to match existing projects.
|
| Line 66... |
Line 69... |
|
|
ENTITY altera_virtual_jtag IS
|
ENTITY altera_virtual_jtag IS
|
PORT
|
PORT
|
(
|
(
|
tck_o : OUT STD_LOGIC;
|
tck_o : OUT STD_LOGIC;
|
debug_tdi_i : IN STD_LOGIC;
|
debug_tdo_o : IN STD_LOGIC;
|
tdo_o : OUT STD_LOGIC;
|
tdi_o : OUT STD_LOGIC;
|
test_logic_reset_o : OUT STD_LOGIC;
|
test_logic_reset_o : OUT STD_LOGIC;
|
run_test_idle_o : OUT STD_LOGIC;
|
run_test_idle_o : OUT STD_LOGIC;
|
shift_dr_o : OUT STD_LOGIC;
|
shift_dr_o : OUT STD_LOGIC;
|
capture_dr_o : OUT STD_LOGIC;
|
capture_dr_o : OUT STD_LOGIC;
|
pause_dr_o : OUT STD_LOGIC;
|
pause_dr_o : OUT STD_LOGIC;
|
| Line 149... |
Line 152... |
sld_sim_total_length => 0,
|
sld_sim_total_length => 0,
|
lpm_type => "sld_virtual_jtag"
|
lpm_type => "sld_virtual_jtag"
|
)
|
)
|
PORT MAP (
|
PORT MAP (
|
ir_out => ir_value,
|
ir_out => ir_value,
|
tdo => debug_tdi_i,
|
tdo => debug_tdo_o,
|
tdi => tdo_o,
|
tdi => tdi_o,
|
jtag_state_rti => run_test_idle_o,
|
jtag_state_rti => run_test_idle_o,
|
tck => tck_o,
|
tck => tck_o,
|
ir_in => ir_value,
|
ir_in => ir_value,
|
jtag_state_tlr => test_logic_reset_o,
|
jtag_state_tlr => test_logic_reset_o,
|
virtual_state_cir => capture_ir,
|
virtual_state_cir => capture_ir,
|
