| Line 48... |
Line 48... |
library ieee;
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_1164.all;
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use ieee.numeric_std.all;
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use ieee.numeric_std.all;
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use std.textio.all;
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use std.textio.all;
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use work.txt_util.all;
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use work.txt_util.all;
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use work.pltbutils_type_pkg.all; -- Use for VHDL-2002, comment out for VHDL-93
|
|
use work.pltbutils_user_cfg_pkg.all;
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use work.pltbutils_user_cfg_pkg.all;
|
|
|
package pltbutils_func_pkg is
|
package pltbutils_func_pkg is
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|
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-- See the package body for a description of the functions and procedures.
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-- See the package body for a description of the functions and procedures.
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constant C_PLTBUTILS_STRLEN : natural := 80;
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constant C_PLTBUTILS_STRLEN : natural := 80;
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constant C_PLTBUTILS_TIMEOUT : time := 10 sec;
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constant C_PLTBUTILS_TIMEOUT : time := 10 sec;
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constant C_WAIT_BEFORE_STOP_TIME : time := 1 us;
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constant C_WAIT_BEFORE_STOP_TIME : time := 1 us;
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|
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-- Counters for number of checks and number of errors
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-- Type for status- and control variable
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-- VHDL-2002:
|
type pltbv_t is
|
shared variable v_pltbutils_testcase_name : pltbutils_p_string_t;
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record
|
shared variable v_pltbutils_testcase_name_len : pltbutils_p_integer_t;
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testcase_name : string(1 to C_PLTBUTILS_STRLEN);
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shared variable v_pltbutils_test_num : pltbutils_p_integer_t;
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testcase_name_len: integer;
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shared variable v_pltbutils_test_name : pltbutils_p_string_t;
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test_num : integer;
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shared variable v_pltbutils_test_name_len : pltbutils_p_integer_t;
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test_name : string(1 to C_PLTBUTILS_STRLEN);
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shared variable v_pltbutils_info : pltbutils_p_string_t;
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test_name_len : integer;
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shared variable v_pltbutils_info_len : pltbutils_p_integer_t;
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info : string(1 to C_PLTBUTILS_STRLEN);
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shared variable v_pltbutils_test_cnt : pltbutils_p_integer_t;
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info_len : integer;
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shared variable v_pltbutils_chk_cnt : pltbutils_p_integer_t;
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test_cnt : integer;
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shared variable v_pltbutils_err_cnt : pltbutils_p_integer_t;
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chk_cnt : integer;
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shared variable v_pltbutils_chk_cnt_in_test : pltbutils_p_integer_t;
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err_cnt : integer;
|
shared variable v_pltbutils_err_cnt_in_test : pltbutils_p_integer_t;
|
chk_cnt_in_test : integer;
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shared variable v_pltbutils_stop_sim : pltbutils_p_std_logic_t;
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err_cnt_in_test : integer;
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-- VHDL-1993:
|
stop_sim : std_logic;
|
--shared variable v_pltbutils_testcase_name : string(1 to C_PLTBUTILS_STRLEN) := (others => ' ');
|
end record;
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--shared variable v_pltbutils_testcase_name_len : integer := 1;
|
|
--shared variable v_pltbutils_test_num : natural := 0;
|
constant C_PLTBV_INIT : pltbv_t := (
|
--shared variable v_pltbutils_test_name : string(1 to C_PLTBUTILS_STRLEN) := (others => ' ');
|
(others => ' '), -- testcase_name
|
--shared variable v_pltbutils_test_name_len : integer := 1;
|
1, -- testcase_name_len
|
--shared variable v_pltbutils_info : string(1 to C_PLTBUTILS_STRLEN) := (others => ' ');
|
0, -- test_num
|
--shared variable v_pltbutils_info_len : integer := 1;
|
(others => ' '), -- test_name
|
--shared variable v_pltbutils_test_cnt : natural := 0;
|
1, -- test_name_len
|
--shared variable v_pltbutils_chk_cnt : natural := 0;
|
(others => ' '), -- info
|
--shared variable v_pltbutils_err_cnt : natural := 0;
|
1, -- info_len
|
--shared variable v_pltbutils_chk_cnt_in_test : natural := 0;
|
0, -- test_cnt
|
--shared variable v_pltbutils_err_cnt_in_test : natural := 0;
|
0, -- chk_cnt
|
--shared variable v_pltbutils_stop_sim : std_logic := '0';
|
0, -- err_cnt
|
|
0, -- chk_cnt_in_test
|
|
0, -- err_cnt_in_test
|
|
'0' -- stop_sim
|
|
);
|
|
|
-- Global status- and control signal
|
-- Status- and control signal (subset of pltbv_t)
|
type pltbutils_sc_t is
|
type pltbs_t is
|
record
|
record
|
test_num : natural;
|
test_num : natural;
|
test_name : string(1 to C_PLTBUTILS_STRLEN);
|
test_name : string(1 to C_PLTBUTILS_STRLEN);
|
info : string(1 to C_PLTBUTILS_STRLEN);
|
info : string(1 to C_PLTBUTILS_STRLEN);
|
chk_cnt : natural;
|
chk_cnt : natural;
|
err_cnt : natural;
|
err_cnt : natural;
|
stop_sim : std_logic;
|
stop_sim : std_logic;
|
end record;
|
end record;
|
signal pltbutils_sc : pltbutils_sc_t;
|
|
|
constant C_PLTBS_INIT : pltbs_t := (
|
|
0, -- test_num
|
|
(others => ' '), -- test_name
|
|
(others => ' '), -- info
|
|
0, -- chk_cnt
|
|
0, -- err_cnt
|
|
'0' -- stop_sim
|
|
);
|
|
|
-- startsim
|
-- startsim
|
procedure startsim(
|
procedure startsim(
|
constant testcase_name : in string;
|
constant testcase_name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
|
|
-- endsim
|
-- endsim
|
procedure endsim(
|
procedure endsim(
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant show_success_fail : in boolean := false;
|
constant show_success_fail : in boolean := false;
|
constant force : in boolean := false
|
constant force : in boolean := false
|
);
|
);
|
|
|
-- starttest
|
-- starttest
|
procedure starttest(
|
procedure starttest(
|
constant num : in integer := -1;
|
constant num : in integer := -1;
|
constant name : in string;
|
constant name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure starttest(
|
procedure starttest(
|
constant name : in string;
|
constant name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
);
|
signal pltbs : out pltbs_t
|
|
|
-- testname (depricated)
|
|
procedure testname(
|
|
constant num : in integer := -1;
|
|
constant name : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
);
|
|
procedure testname(
|
|
constant name : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
);
|
);
|
|
|
-- endtest
|
-- endtest
|
procedure endtest(
|
procedure endtest(
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
|
|
-- print, printv, print2
|
-- print, printv, print2
|
procedure print(
|
procedure print(
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constant active : in boolean;
|
constant active : in boolean;
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| Line 159... |
Line 164... |
);
|
);
|
procedure printv(
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procedure printv(
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variable s : out string;
|
variable s : out string;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
procedure printv(
|
|
constant active : in boolean;
|
|
variable s : inout pltbutils_p_string_t;
|
|
constant txt : in string
|
|
);
|
|
procedure printv(
|
|
variable s : inout pltbutils_p_string_t;
|
|
constant txt : in string
|
|
);
|
|
procedure print(
|
procedure print(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
procedure print(
|
procedure print(
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
procedure print2(
|
procedure print2(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal s : out string;
|
signal s : out string;
|
| Line 188... |
Line 186... |
signal s : out string;
|
signal s : out string;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
procedure print2(
|
procedure print2(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
procedure print2(
|
procedure print2(
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signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
);
|
);
|
|
|
-- waitclks
|
-- waitclks
|
procedure waitclks(
|
procedure waitclks(
|
constant N : in natural;
|
constant N : in natural;
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signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
|
|
-- waitsig
|
-- waitsig
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in integer;
|
signal s : in integer;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic;
|
signal s : in std_logic;
|
constant value : in std_logic;
|
constant value : in std_logic;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic;
|
signal s : in std_logic;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic_vector;
|
signal s : in std_logic_vector;
|
constant value : in std_logic_vector;
|
constant value : in std_logic_vector;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic_vector;
|
signal s : in std_logic_vector;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in unsigned;
|
signal s : in unsigned;
|
constant value : in unsigned;
|
constant value : in unsigned;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in unsigned;
|
signal s : in unsigned;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in signed;
|
signal s : in signed;
|
constant value : in signed;
|
constant value : in signed;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in signed;
|
signal s : in signed;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
);
|
);
|
|
|
-- check
|
-- check
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in integer;
|
constant actual : in integer;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic;
|
constant actual : in std_logic;
|
constant expected : in std_logic;
|
constant expected : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic;
|
constant actual : in std_logic;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in integer;
|
constant expected : in integer;
|
constant mask : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in unsigned;
|
constant actual : in unsigned;
|
constant expected : in unsigned;
|
constant expected : in unsigned;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in unsigned;
|
constant actual : in unsigned;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in signed;
|
constant actual : in signed;
|
constant expected : in signed;
|
constant expected : in signed;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in signed;
|
constant actual : in signed;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
constant actual : in string;
|
constant actual : in string;
|
constant expected : in string;
|
constant expected : in string;
|
constant mask : in string;
|
constant mask : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
|
|
-- to_ascending
|
-- to_ascending
|
function to_ascending(
|
function to_ascending(
|
constant s : std_logic_vector
|
constant s : std_logic_vector
|
| Line 402... |
Line 425... |
constant prefix : string := "";
|
constant prefix : string := "";
|
constant postfix : string := ""
|
constant postfix : string := ""
|
) return string;
|
) return string;
|
|
|
-- pltbutils internal procedure(s), do not call from user's code
|
-- pltbutils internal procedure(s), do not call from user's code
|
procedure pltbutils_sc_update(
|
procedure pltbs_update(
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
|
);
|
|
|
|
procedure stopsim(
|
|
constant timestamp : in time
|
|
);
|
|
|
|
procedure pltbutils_error(
|
|
constant rpt : in string;
|
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
);
|
);
|
|
|
procedure startsim_msg(
|
procedure startsim_msg(
|
constant testcase_name : in string;
|
constant testcase_name : in string;
|
constant timestamp : in time
|
constant timestamp : in time
|
| Line 436... |
Line 470... |
constant num_errors_in_test : in integer
|
constant num_errors_in_test : in integer
|
);
|
);
|
|
|
procedure check_msg(
|
procedure check_msg(
|
constant rpt : in string;
|
constant rpt : in string;
|
|
constant timestamp : in time;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
constant actual : in string;
|
constant actual : in string;
|
constant expected : in string;
|
constant expected : in string;
|
constant mask : in string;
|
constant mask : in string;
|
constant test_num : in integer;
|
constant test_num : in integer;
|
constant test_name : in string;
|
constant test_name : in string;
|
constant check_num : in integer;
|
constant check_num : in integer;
|
constant err_cnt_in_test : in integer
|
constant err_cnt_in_test : in integer
|
);
|
);
|
|
|
procedure pltbutils_error(
|
|
constant rpt : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
);
|
|
|
|
procedure error_msg(
|
procedure error_msg(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant timestamp : in time;
|
constant timestamp : in time;
|
constant test_num : in integer;
|
constant test_num : in integer;
|
constant test_name : in string;
|
constant test_name : in string;
|
constant err_cnt_in_test : in integer
|
constant err_cnt_in_test : in integer
|
);
|
);
|
|
|
procedure stopsim(
|
|
constant timestamp : in time
|
|
);
|
|
|
|
end package pltbutils_func_pkg;
|
end package pltbutils_func_pkg;
|
|
|
package body pltbutils_func_pkg is
|
package body pltbutils_func_pkg is
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- startsim
|
-- startsim
|
--
|
--
|
-- procedure startsim(
|
-- procedure startsim(
|
-- constant testcase_name : in string;
|
-- constant testcase_name : in string;
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- Displays a message at start of simulation message, and initializes
|
-- Displays a message at start of simulation message, and initializes
|
-- PlTbUtils' global status and control signal.
|
-- PlTbUtils' status and control variable and -signal.
|
-- Call startsim() only once.
|
-- Call startsim() only once.
|
--
|
--
|
-- Arguments:
|
-- Arguments:
|
-- testcase_name Name of the test case, e.g. "tc1".
|
-- testcase_name Name of the test case, e.g. "tc1".
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- NOTE:
|
-- NOTE:
|
-- The start-of-simulation message is not only intended to be informative
|
-- The start-of-simulation message is not only intended to be informative
|
-- for humans. It is also intended to be searched for by scripts,
|
-- for humans. It is also intended to be searched for by scripts,
|
-- e.g. for collecting results from a large number of regression tests.
|
-- e.g. for collecting results from a large number of regression tests.
|
| Line 495... |
Line 522... |
--
|
--
|
-- DO NOT MODIFY the message "--- START OF SIMULATION ---".
|
-- DO NOT MODIFY the message "--- START OF SIMULATION ---".
|
-- DO NOT OUTPUT AN IDENTICAL MESSAGE anywhere else.
|
-- DO NOT OUTPUT AN IDENTICAL MESSAGE anywhere else.
|
--
|
--
|
-- Example:
|
-- Example:
|
-- startsim("tc1", pltbutils_sc);
|
-- startsim("tc1", pltbv, pltbs);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure startsim(
|
procedure startsim(
|
constant testcase_name : in string;
|
constant testcase_name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
variable dummy : integer;
|
|
variable timestamp : time;
|
variable timestamp : time;
|
begin
|
begin
|
timestamp := now;
|
timestamp := now;
|
|
pltbv := C_PLTBV_INIT;
|
|
printv(pltbv.testcase_name, testcase_name);
|
|
pltbv.testcase_name_len := testcase_name'length;
|
|
printv(pltbv.test_name, "START OF SIMULATION");
|
|
pltbv.test_name_len := 19;
|
|
printv(pltbv.info, testcase_name);
|
|
pltbv.info_len := testcase_name'length;
|
|
pltbs_update(pltbv, pltbs);
|
if C_PLTBUTILS_USE_STD_STARTSIM_MSG then
|
if C_PLTBUTILS_USE_STD_STARTSIM_MSG then
|
startsim_msg(testcase_name, timestamp);
|
startsim_msg(testcase_name, timestamp);
|
end if;
|
end if;
|
if C_PLTBUTILS_USE_CUSTOM_STARTSIM_MSG then
|
if C_PLTBUTILS_USE_CUSTOM_STARTSIM_MSG then
|
custom_startsim_msg(testcase_name, timestamp);
|
custom_startsim_msg(testcase_name, timestamp);
|
end if;
|
end if;
|
printv(v_pltbutils_info, testcase_name);
|
|
-- VHDL-2002:
|
|
v_pltbutils_testcase_name.set(testcase_name);
|
|
v_pltbutils_testcase_name_len.set(testcase_name'length);
|
|
v_pltbutils_stop_sim.clr;
|
|
v_pltbutils_test_num.clr;
|
|
v_pltbutils_test_name.set("START OF SIMULATION");
|
|
v_pltbutils_test_name_len.set(19);
|
|
v_pltbutils_chk_cnt.clr;
|
|
v_pltbutils_err_cnt.clr;
|
|
v_pltbutils_chk_cnt_in_test.clr;
|
|
v_pltbutils_err_cnt_in_test.clr;
|
|
pltbutils_sc_update(pltbutils_sc);
|
|
-- VHDL-1993:
|
|
--v_pltbutils_stop_sim := '0';
|
|
--v_pltbutils_test_num := 0;
|
|
--printv(v_pltbutils_test_name, "START OF SIMULATION");
|
|
--v_pltbutils_test_name_len := 19;
|
|
--v_pltbutils_chk_cnt := 0;
|
|
--v_pltbutils_err_cnt := 0;
|
|
--v_pltbutils_chk_cnt_in_test := 0;
|
|
--v_pltbutils_err_cnt_in_test := 0;
|
|
--pltbutils_sc_update(pltbutils_sc);
|
|
end procedure startsim;
|
end procedure startsim;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- endsim
|
-- endsim
|
--
|
--
|
-- procedure endsim(
|
-- procedure endsim(
|
-- signal pltbutils_sc : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant show_success_fail : in boolean := false;
|
-- constant show_success_fail : in boolean := false;
|
-- constant force : in boolean := false
|
-- constant force : in boolean := false
|
-- )
|
-- )
|
--
|
--
|
-- Displays a message at end of simulation message, presents the simulation
|
-- Displays a message at end of simulation message, presents the simulation
|
-- results, and stops the simulation.
|
-- results, and stops the simulation.
|
-- Call endsim() it only once.
|
-- Call endsim() it only once.
|
--
|
--
|
-- Arguments:
|
-- Arguments:
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- show_success_fail If true, endsim() shows "*** SUCCESS ***",
|
-- show_success_fail If true, endsim() shows "*** SUCCESS ***",
|
-- "*** FAIL ***", or "*** NO CHECKS ***".
|
-- "*** FAIL ***", or "*** NO CHECKS ***".
|
-- Optional, default is false.
|
-- Optional, default is false.
|
--
|
--
|
| Line 564... |
Line 577... |
-- if the normal way of stopping the simulation
|
-- if the normal way of stopping the simulation
|
-- doesn't work (see below).
|
-- doesn't work (see below).
|
-- Optional, default is false.
|
-- Optional, default is false.
|
--
|
--
|
-- The testbench should be designed so that all clocks stop when endsim()
|
-- The testbench should be designed so that all clocks stop when endsim()
|
-- sets the signal stop_sim to '1'. This should stop the simulator.
|
-- sets the signal pltbs.stop_sim to '1'. This should stop the simulator.
|
-- In some cases, that doesn't work, then set the force argument to true, which
|
-- In some cases that doesn't work, then set the force argument to true, which
|
-- causes a false assert failure, which should stop the simulator.
|
-- causes a false assert failure, which should stop the simulator.
|
-- Scripts searching transcript logs for errors and failures, should ignore
|
-- Scripts searching transcript logs for errors and failures, should ignore
|
-- the failure with "--- FORCE END OF SIMULATION ---" as part of the report.
|
-- the failure with "--- FORCE END OF SIMULATION ---" as part of the report.
|
--
|
--
|
-- NOTE:
|
-- NOTE:
|
| Line 582... |
Line 595... |
-- DO NOT MODIFY the messages "--- END OF SIMULATION ---",
|
-- DO NOT MODIFY the messages "--- END OF SIMULATION ---",
|
-- "*** SUCCESS ***", "*** FAIL ***", "*** NO CHECKS ***".
|
-- "*** SUCCESS ***", "*** FAIL ***", "*** NO CHECKS ***".
|
-- DO NOT OUTPUT IDENTICAL MESSAGES anywhere else.
|
-- DO NOT OUTPUT IDENTICAL MESSAGES anywhere else.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- endsim(pltbutils_sc);
|
-- endsim(pltbv, pltbs);
|
-- endsim(pltbutils_sc, true);
|
-- endsim(pltbv, pltbs, true);
|
-- endsim(pltbutils_sc, true, true);
|
-- endsim(pltbv, pltbs, true, true);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure endsim(
|
procedure endsim(
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant show_success_fail : in boolean := false;
|
constant show_success_fail : in boolean := false;
|
constant force : in boolean := false
|
constant force : in boolean := false
|
) is
|
) is
|
variable timestamp : time;
|
variable timestamp : time;
|
variable name_len : integer;
|
|
begin
|
begin
|
timestamp := now;
|
timestamp := now;
|
name_len := v_pltbutils_testcase_name_len.value; -- VHDL-2002
|
|
--name_len : v_pltbutils_sc_testcase_name_len; -- VHDL-1993
|
|
if C_PLTBUTILS_USE_STD_ENDSIM_MSG then
|
if C_PLTBUTILS_USE_STD_ENDSIM_MSG then
|
-- VHDL-2002:
|
endsim_msg(pltbv.testcase_name(1 to pltbv.testcase_name_len), timestamp,
|
endsim_msg(v_pltbutils_testcase_name.value(1 to name_len),
|
pltbv.test_cnt, pltbv.chk_cnt, pltbv.err_cnt, show_success_fail);
|
timestamp, v_pltbutils_test_cnt.value, v_pltbutils_chk_cnt.value,
|
|
v_pltbutils_err_cnt.value, show_success_fail);
|
|
-- VHDL-1993:
|
|
--endsim_msg(v_pltbutils_testcase_name(1 to name_len),
|
|
-- timestamp, v_pltbutils_test_cnt, v_pltbutils_chk_cnt,
|
|
-- v_pltbutils_err_cnt, show_success_fail);
|
|
end if;
|
end if;
|
if C_PLTBUTILS_USE_CUSTOM_ENDSIM_MSG then
|
if C_PLTBUTILS_USE_CUSTOM_ENDSIM_MSG then
|
-- VHDL-2002:
|
custom_endsim_msg(pltbv.testcase_name(1 to pltbv.testcase_name_len), timestamp,
|
custom_endsim_msg(v_pltbutils_testcase_name.value(1 to name_len),
|
pltbv.test_cnt, pltbv.chk_cnt, pltbv.err_cnt, show_success_fail);
|
timestamp, v_pltbutils_test_cnt.value, v_pltbutils_chk_cnt.value,
|
end if;
|
v_pltbutils_err_cnt.value, show_success_fail);
|
pltbv.test_num := 0;
|
-- VHDL-1993:
|
printv(pltbv.test_name, "END OF SIMULATION");
|
--custom_endsim_msg(v_pltbutils_testcase_name(1 to name_len),
|
pltbv.test_name_len := 17;
|
-- timestamp, v_pltbutils_test_cnt, v_pltbutils_chk_cnt,
|
pltbv.stop_sim := '1';
|
-- v_pltbutils_err_cnt, show_success_fail);
|
pltbs_update(pltbv, pltbs);
|
end if;
|
|
printv(v_pltbutils_info, "");
|
|
-- VHDL-2002:
|
|
v_pltbutils_stop_sim.set('1');
|
|
v_pltbutils_test_num.clr;
|
|
v_pltbutils_test_name.set("END OF SIMULATION");
|
|
v_pltbutils_test_name_len.set(17);
|
|
-- VHDL-1993:
|
|
--v_pltbutils_stop_sim := '1';
|
|
--v_pltbutils_test_num := 0;
|
|
--printv(v_pltbutils_test_name, "END OF SIMULATION");
|
|
--v_pltbutils_test_name_len := 17;
|
|
pltbutils_sc_update(pltbutils_sc);
|
|
wait for C_WAIT_BEFORE_STOP_TIME;
|
wait for C_WAIT_BEFORE_STOP_TIME;
|
if force then
|
if force then
|
if C_PLTBUTILS_USE_STD_STOPSIM then
|
if C_PLTBUTILS_USE_STD_STOPSIM then
|
stopsim(now);
|
stopsim(now);
|
end if;
|
end if;
|
| Line 647... |
Line 639... |
-- starttest
|
-- starttest
|
--
|
--
|
-- procedure starttest(
|
-- procedure starttest(
|
-- constant num : in integer := -1;
|
-- constant num : in integer := -1;
|
-- constant name : in string;
|
-- constant name : in string;
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- Sets a number (optional) and a name for a test. The number and name will
|
-- Sets a number (optional) and a name for a test. The number and name will
|
-- be printed to the screen, and displayed in the simulator's waveform
|
-- be printed to the screen, and displayed in the simulator's waveform
|
-- window.
|
-- window.
|
| Line 662... |
Line 655... |
-- num Test number. Optional, default is to increment
|
-- num Test number. Optional, default is to increment
|
-- the current test number.
|
-- the current test number.
|
--
|
--
|
-- name Test name.
|
-- name Test name.
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- If the test number is omitted, a new test number is automatically
|
-- If the test number is omitted, a new test number is automatically
|
-- computed by incrementing the current test number.
|
-- computed by incrementing the current test number.
|
-- Manually setting the test number may make it easier to find the test code
|
-- Manually setting the test number may make it easier to find the test code
|
-- in the testbench code, though.
|
-- in the testbench code, though.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- starttest("Reset test", pltbutils_sc);
|
-- starttest("Reset test", pltbv, pltbs);
|
-- starttest(1, "Reset test", pltbutils_sc);
|
-- starttest(1, "Reset test", pltbv, pltbs);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure starttest(
|
procedure starttest(
|
constant num : in integer := -1;
|
constant num : in integer := -1;
|
constant name : in string;
|
constant name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
variable timestamp : time;
|
variable timestamp : time;
|
begin
|
begin
|
timestamp := now;
|
timestamp := now;
|
-- VHDL-2002:
|
|
if num = -1 then
|
if num = -1 then
|
v_pltbutils_test_num.inc;
|
pltbv.test_num := pltbv.test_num + 1;
|
else
|
else
|
v_pltbutils_test_num.set(num);
|
pltbv.test_num := num;
|
end if;
|
end if;
|
v_pltbutils_test_cnt.inc;
|
printv(pltbv.test_name, name);
|
v_pltbutils_test_name.set(name);
|
pltbv.test_name_len := name'length;
|
v_pltbutils_test_name_len.set(name'length);
|
pltbv.test_cnt := pltbv.test_cnt + 1;
|
v_pltbutils_err_cnt_in_test.clr;
|
pltbv.chk_cnt_in_test := 0;
|
pltbutils_sc_update(pltbutils_sc);
|
pltbv.err_cnt_in_test := 0;
|
|
pltbs_update(pltbv, pltbs);
|
if C_PLTBUTILS_USE_STD_STARTTEST_MSG then
|
if C_PLTBUTILS_USE_STD_STARTTEST_MSG then
|
starttest_msg(v_pltbutils_test_num.value, name, timestamp);
|
starttest_msg(pltbv.test_num, name, timestamp);
|
end if;
|
end if;
|
if C_PLTBUTILS_USE_CUSTOM_STARTTEST_MSG then
|
if C_PLTBUTILS_USE_CUSTOM_STARTTEST_MSG then
|
custom_starttest_msg(v_pltbutils_test_num.value, name, timestamp);
|
custom_starttest_msg(pltbv.test_num, name, timestamp);
|
end if;
|
end if;
|
|
|
-- VHDL-1993:
|
|
--if num = -1 then
|
|
-- b_pltbutils_test_num := v_pltbutils_test_num + 1;
|
|
--else
|
|
-- v_pltbutils_test_num := num;
|
|
--end if;
|
|
--v_pltbutils_test_cnt := v_pltbutils_test_cnt + 1;
|
|
--printv(v_pltbutils_test_name, name);
|
|
--v_pltbutils_test_name_len := name'length;
|
|
--v_pltbutils_err_cnt_in_test := 0;
|
|
--pltbutils_sc_update(pltbutils_sc);
|
|
--if C_PLTBUTILS_USE_STD_STARTTEST_MSG then
|
|
-- starttest_msg(v_pltbutils_test_num, name, timestamp);
|
|
--end if;
|
|
--if C_PLTBUTILS_USE_CUSTOM_STARTTEST_MSG then
|
|
-- custom_starttest_msg(v_pltbutils_test_num, name, timestamp);
|
|
--end if;
|
|
end procedure starttest;
|
end procedure starttest;
|
|
|
procedure starttest(
|
procedure starttest(
|
constant name : in string;
|
constant name : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
starttest(-1, name, pltbutils_sc);
|
starttest(-1, name, pltbv, pltbs);
|
end procedure starttest;
|
end procedure starttest;
|
|
|
-- Depricated. Will be removed. Use starttest() instead.
|
|
procedure testname(
|
|
constant num : in integer := -1;
|
|
constant name : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
) is
|
|
begin
|
|
starttest(num, name, pltbutils_sc);
|
|
end procedure testname;
|
|
|
|
-- Depricated. Will be removed. Use starttest() instead.
|
|
procedure testname(
|
|
constant name : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
) is
|
|
begin
|
|
testname(-1, name, pltbutils_sc);
|
|
end procedure testname;
|
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- endtest
|
-- endtest
|
--
|
--
|
-- procedure endtest(
|
-- procedure endtest(
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- Prints an end-of-test message to the screen.
|
-- Prints an end-of-test message to the screen.
|
--
|
--
|
-- Arguments:
|
-- Arguments:
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- Example:
|
-- Example:
|
-- endtest(pltbutils_sc);
|
-- endtest(pltbv, pltbs);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure endtest(
|
procedure endtest(
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
variable timestamp : time;
|
variable timestamp : time;
|
variable v_name_len : integer;
|
|
begin
|
begin
|
timestamp := now;
|
timestamp := now;
|
-- Uncommented for VHDL-2002 Protected types, otherwise commented:
|
|
v_name_len := v_pltbutils_test_name_len.value; -- VHDL-2002
|
|
if C_PLTBUTILS_USE_STD_ENDTEST_MSG then
|
if C_PLTBUTILS_USE_STD_ENDTEST_MSG then
|
endtest_msg(v_pltbutils_test_num.value, v_pltbutils_test_name.value(1 to v_name_len),
|
endtest_msg(pltbv.test_num, pltbv.test_name(1 to pltbv.test_name_len),
|
timestamp, v_pltbutils_chk_cnt_in_test.value, v_pltbutils_err_cnt_in_test.value);
|
timestamp, pltbv.chk_cnt_in_test, pltbv.err_cnt_in_test);
|
end if;
|
end if;
|
if C_PLTBUTILS_USE_CUSTOM_ENDTEST_MSG then
|
if C_PLTBUTILS_USE_CUSTOM_ENDTEST_MSG then
|
custom_endtest_msg(v_pltbutils_test_num.value, v_pltbutils_test_name.value(1 to v_name_len),
|
custom_endtest_msg(pltbv.test_num, pltbv.test_name(1 to pltbv.test_name_len),
|
timestamp, v_pltbutils_chk_cnt_in_test.value, v_pltbutils_err_cnt_in_test.value);
|
timestamp, pltbv.chk_cnt_in_test, pltbv.err_cnt_in_test);
|
end if;
|
end if;
|
-- Uncommented for not using VHDL-2002 Protected Types, otherwise commented:
|
printv(pltbv.test_name, " ");
|
--name_len := v_pltbutils_test_name_len; -- VHDL-1993
|
pltbv.test_name_len := 1;
|
--if C_PLTBUTILS_USE_STD_ENDTEST_MSG then
|
pltbs_update(pltbv, pltbs);
|
-- endtest_msg(v_pltbutils_test_num, v_pltbutils_test_name(1 to v_name_len),
|
|
-- timestamp, v_pltbutils_chk_cnt_in_test, v_pltbutils_err_cnt_in_test);
|
|
--end if;
|
|
--if C_PLTBUTILS_USE_CUSTOM_ENDTEST_MSG then
|
|
-- custom_endtest_msg(v_pltbutils_test_num, v_pltbutils_test_name(1 to v_name_len),
|
|
-- timestamp, v_pltbutils_chk_cnt_in_test, v_pltbutils_err_cnt_in_test);
|
|
--end if;
|
|
|
|
printv(v_pltbutils_test_name, " ");
|
|
pltbutils_sc_update(pltbutils_sc);
|
|
end procedure endtest;
|
end procedure endtest;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- print printv print2
|
-- print printv print2
|
--
|
--
|
| Line 809... |
Line 756... |
-- signal s : out string;
|
-- signal s : out string;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- procedure print(
|
-- procedure print(
|
-- signal pltbutils_sc : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- procedure print(
|
-- procedure print(
|
-- constant active : in boolean;
|
-- constant active : in boolean;
|
-- signal pltbutils_sc : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- procedure printv(
|
-- procedure printv(
|
-- variable s : out string;
|
-- variable s : out string;
|
| Line 842... |
Line 791... |
-- signal s : out string;
|
-- signal s : out string;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- procedure print2(
|
-- procedure print2(
|
-- signal pltbutils : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- procedure print2(
|
-- procedure print2(
|
-- constant active : in boolean;
|
-- constant active : in boolean;
|
-- signal pltbutils : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant txt : in string
|
-- constant txt : in string
|
-- )
|
-- )
|
--
|
--
|
-- print() prints text messages to a signal for viewing in the simulator's
|
-- print() prints text messages to a signal for viewing in the simulator's
|
-- waveform window. printv() does the same thing, but to a variable instead.
|
-- waveform window. printv() does the same thing, but to a variable instead.
|
-- print2() prints both to a signal and to the transcript window.
|
-- print2() prints both to a signal and to the transcript window.
|
-- The type of the output can be string or pltbutils_sc_t.
|
-- The type of the output can be string or pltbv_t+pltbs_t.
|
-- If the type is pltbutils_sc_t, the name can be no other than pltbutils_sc.
|
|
--
|
--
|
-- Arguments:
|
-- Arguments:
|
-- s Signal or variable of type string to be
|
-- s Signal or variable of type string to be
|
-- printed to.
|
-- printed to.
|
--
|
--
|
-- txt The text.
|
-- txt The text.
|
--
|
--
|
-- active The text is only printed if active is true.
|
-- active The text is only printed if active is true.
|
-- Useful for debug switches, etc.
|
-- Useful for debug switches, etc.
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- of type pltbutils_sc_t.
|
-- -signal.
|
-- The name must be no other than pltbutils_sc.
|
|
--
|
--
|
-- If the string txt is longer than the signal s, the text will be truncated.
|
-- If the string txt is longer than the signal s, the text will be truncated.
|
-- If txt is shorter, s will be padded with spaces.
|
-- If txt is shorter, s will be padded with spaces.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- print(msg, "Hello, world"); -- Prints to signal msg
|
-- print(msg, "Hello, world"); -- Prints to signal msg
|
-- print(G_DEBUG, msg, "Hello, world"); -- Prints to signal msg if
|
-- print(G_DEBUG, msg, "Hello, world"); -- Prints to signal msg if
|
-- -- generic G_DEBUG is true
|
-- -- generic G_DEBUG is true
|
-- printv(v_msg, "Hello, world"); -- Prints to variable msg
|
-- printv(v_msg, "Hello, world"); -- Prints to variable msg
|
-- print(pltbutils_sc, "Hello, world"); -- Prints to "info" in waveform window
|
-- print(pltbv, pltbs, "Hello, world"); -- Prints to "info" in waveform window
|
-- print2(msg, "Hello, world"); -- Prints to signal and transcript window
|
-- print2(msg, "Hello, world"); -- Prints to signal and transcript window
|
-- print(pltbutils_sc, "Hello, world"); -- Prints to "info" in waveform and
|
-- print2(pltbv, pltbs, "Hello, world"); -- Prints to "info" in waveform and
|
-- -- transcript windows
|
-- -- transcript windows
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure print(
|
procedure print(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal s : out string;
|
signal s : out string;
|
| Line 938... |
Line 887... |
) is
|
) is
|
begin
|
begin
|
printv(true, s, txt);
|
printv(true, s, txt);
|
end procedure printv;
|
end procedure printv;
|
|
|
-- VHDL-2002:
|
-- Print to info element in pltbv/pltbs, which shows up in waveform window
|
procedure printv(
|
|
constant active : in boolean;
|
|
variable s : inout pltbutils_p_string_t;
|
|
constant txt : in string
|
|
) is
|
|
variable j : positive := txt 'low;
|
|
begin
|
|
if active then
|
|
s.set(txt);
|
|
end if;
|
|
end procedure printv;
|
|
|
|
procedure printv(
|
|
variable s : inout pltbutils_p_string_t;
|
|
constant txt : in string
|
|
) is
|
|
begin
|
|
printv(true, s, txt);
|
|
end procedure printv;
|
|
|
|
-- Print to info element in pltbutils_sc, which shows up in waveform window
|
|
procedure print(
|
procedure print(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
) is
|
) is
|
variable j : positive := txt 'low;
|
variable j : positive := txt 'low;
|
begin
|
begin
|
if active then
|
if active then
|
printv(v_pltbutils_info, txt );
|
printv(pltbv.info, txt);
|
pltbutils_sc_update(pltbutils_sc);
|
pltbv.info_len := txt'length;
|
|
pltbs_update(pltbv, pltbs);
|
end if;
|
end if;
|
end procedure print;
|
end procedure print;
|
|
|
procedure print(
|
procedure print(
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
) is
|
) is
|
begin
|
begin
|
print(true, pltbutils_sc, txt);
|
print(true, pltbv, pltbs, txt);
|
end procedure print;
|
end procedure print;
|
|
|
procedure print2(
|
procedure print2(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal s : out string;
|
signal s : out string;
|
| Line 1003... |
Line 934... |
print(true, s, txt);
|
print(true, s, txt);
|
end procedure print2;
|
end procedure print2;
|
|
|
procedure print2(
|
procedure print2(
|
constant active : in boolean;
|
constant active : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
) is
|
) is
|
begin
|
begin
|
print(pltbutils_sc, txt );
|
print(active, pltbv, pltbs, txt);
|
print(txt);
|
print(active, txt);
|
end procedure print2;
|
end procedure print2;
|
|
|
procedure print2(
|
procedure print2(
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant txt : in string
|
constant txt : in string
|
) is
|
) is
|
begin
|
begin
|
print(true, pltbutils_sc, txt);
|
print(true, pltbv, pltbs, txt);
|
end procedure print2;
|
end procedure print2;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- waitclks
|
-- waitclks
|
--
|
--
|
-- procedure waitclks(
|
-- procedure waitclks(
|
-- constant n : in natural;
|
-- constant n : in natural;
|
-- signal clk : in std_logic;
|
-- signal clk : in std_logic;
|
-- signal pltbutils_sc : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant falling : in boolean := false;
|
-- constant falling : in boolean := false;
|
-- constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
-- constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
-- )
|
-- )
|
--
|
--
|
-- Waits specified amount of clock cycles of the specified clock.
|
-- Waits specified amount of clock cycles of the specified clock.
|
| Line 1039... |
Line 973... |
-- Arguments:
|
-- Arguments:
|
-- n Number of rising or falling clock edges to wait.
|
-- n Number of rising or falling clock edges to wait.
|
--
|
--
|
-- clk The clock to wait for.
|
-- clk The clock to wait for.
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- falling If true, waits for falling edges, otherwise
|
-- falling If true, waits for falling edges, otherwise
|
-- rising edges. Optional, default is false.
|
-- rising edges. Optional, default is false.
|
--
|
--
|
-- timeout Timeout time, in case the clock is not working.
|
-- timeout Timeout time, in case the clock is not working.
|
-- Optional, default is C_PLTBUTILS_TIMEOUT.
|
-- Optional, default is C_PLTBUTILS_TIMEOUT.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- waitclks(5, sys_clk, pltbutils_sc);
|
-- waitclks(5, sys_clk, pltbv, pltbs);
|
-- waitclks(5, sys_clk, pltbutils_sc, true);
|
-- waitclks(5, sys_clk, pltbv, pltbs true);
|
-- waitclks(5, sys_clk, pltbutils_sc, true, 1 ms);
|
-- waitclks(5, sys_clk, pltbv, pltbs, true, 1 ms);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure waitclks(
|
procedure waitclks(
|
constant n : in natural;
|
constant n : in natural;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable i : natural := n;
|
variable i : natural := n;
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
| Line 1073... |
Line 1008... |
wait until rising_edge(clk) for timeout / n;
|
wait until rising_edge(clk) for timeout / n;
|
end if;
|
end if;
|
i := i - 1;
|
i := i - 1;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitclks() timeout", pltbutils_sc);
|
pltbutils_error("waitclks() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitclks;
|
end procedure waitclks;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- waitsig
|
-- waitsig
|
--
|
--
|
-- procedure waitsig(
|
-- procedure waitsig(
|
-- signal s : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- signal s : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- constant value : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- constant value : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- signal clk : in std_logic;
|
-- signal clk : in std_logic;
|
-- signal pltbutils_sc : out pltbutils_sc_t;
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t;
|
-- constant falling : in boolean := false;
|
-- constant falling : in boolean := false;
|
-- constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
-- constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
-- )
|
-- )
|
--
|
--
|
-- Waits until a signal has reached a specified value after specified clock
|
-- Waits until a signal has reached a specified value after specified clock
|
| Line 1102... |
Line 1038... |
-- value Value to wait for.
|
-- value Value to wait for.
|
-- Same type as data or integer.
|
-- Same type as data or integer.
|
--
|
--
|
-- clk The clock.
|
-- clk The clock.
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- falling If true, waits for falling edges, otherwise
|
-- falling If true, waits for falling edges, otherwise
|
-- rising edges. Optional, default is false.
|
-- rising edges. Optional, default is false.
|
--
|
--
|
-- timeout Timeout time, in case the clock is not working.
|
-- timeout Timeout time, in case the clock is not working.
|
-- Optional, default is C_PLTBUTILS_TIMEOUT.
|
-- Optional, default is C_PLTBUTILS_TIMEOUT.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- waitsig(wr_en, '1', sys_clk, pltbutils_sc);
|
-- waitsig(wr_en, '1', sys_clk, pltbv, pltbs);
|
-- waitsig(rd_en, 1, sys_clk, pltbutils_sc, true);
|
-- waitsig(rd_en, 1, sys_clk, pltbv, pltbs, true);
|
-- waitclks(full, '1', sys_clk, pltbutils_sc, true, 1 ms);
|
-- waitclks(full, '1', sys_clk, pltbv, pltbs, true, 1 ms);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in integer;
|
signal s : in integer;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
v_timeout_time := now + timeout;
|
v_timeout_time := now + timeout;
|
l1 : loop
|
l1 : loop
|
waitclks(1, clk, pltbutils_sc, falling, timeout);
|
waitclks(1, clk, pltbv, pltbs, falling, timeout);
|
exit l1 when s = value or now >= v_timeout_time;
|
exit l1 when s = value or now >= v_timeout_time;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic;
|
signal s : in std_logic;
|
constant value : in std_logic;
|
constant value : in std_logic;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
v_timeout_time := now + timeout;
|
v_timeout_time := now + timeout;
|
l1 : loop
|
l1 : loop
|
waitclks(1, clk, pltbutils_sc, falling, timeout);
|
waitclks(1, clk, pltbv, pltbs, falling, timeout);
|
exit l1 when s = value or now >= v_timeout_time;
|
exit l1 when s = value or now >= v_timeout_time;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic;
|
signal s : in std_logic;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_value : std_logic;
|
variable v_value : std_logic;
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
| Line 1173... |
Line 1112... |
when 0 => v_value := '0';
|
when 0 => v_value := '0';
|
when 1 => v_value := '1';
|
when 1 => v_value := '1';
|
when others => v_value := 'X';
|
when others => v_value := 'X';
|
end case;
|
end case;
|
if v_value /= 'X' then
|
if v_value /= 'X' then
|
waitsig(s, v_value, clk,
|
waitsig(s, v_value, clk, pltbv, pltbs, falling, timeout);
|
pltbutils_sc, falling, timeout);
|
|
else
|
else
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic_vector;
|
signal s : in std_logic_vector;
|
constant value : in std_logic_vector;
|
constant value : in std_logic_vector;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
v_timeout_time := now + timeout;
|
v_timeout_time := now + timeout;
|
l1 : loop
|
l1 : loop
|
waitclks(1, clk, pltbutils_sc, falling, timeout);
|
waitclks(1, clk, pltbv, pltbs, falling, timeout);
|
exit l1 when s = value or now >= v_timeout_time;
|
exit l1 when s = value or now >= v_timeout_time;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in std_logic_vector;
|
signal s : in std_logic_vector;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
waitsig(s, std_logic_vector(to_unsigned(value, s'length)), clk,
|
waitsig(s, std_logic_vector(to_unsigned(value, s'length)), clk,
|
pltbutils_sc, falling, timeout);
|
pltbv, pltbs, falling, timeout);
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in unsigned;
|
signal s : in unsigned;
|
constant value : in unsigned;
|
constant value : in unsigned;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
v_timeout_time := now + timeout;
|
v_timeout_time := now + timeout;
|
l1 : loop
|
l1 : loop
|
waitclks(1, clk, pltbutils_sc, falling, timeout);
|
waitclks(1, clk, pltbv, pltbs, falling, timeout);
|
exit l1 when s = value or now >= v_timeout_time;
|
exit l1 when s = value or now >= v_timeout_time;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in unsigned;
|
signal s : in unsigned;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
waitsig(s, to_unsigned(value, s'length), clk,
|
waitsig(s, to_unsigned(value, s'length), clk,
|
pltbutils_sc, falling, timeout);
|
pltbv, pltbs, falling, timeout);
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in signed;
|
signal s : in signed;
|
constant value : in signed;
|
constant value : in signed;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
v_timeout_time := now + timeout;
|
v_timeout_time := now + timeout;
|
l1 : loop
|
l1 : loop
|
waitclks(1, clk, pltbutils_sc, falling, timeout);
|
waitclks(1, clk, pltbv, pltbs, falling, timeout);
|
exit l1 when s = value or now >= v_timeout_time;
|
exit l1 when s = value or now >= v_timeout_time;
|
end loop;
|
end loop;
|
if now >= v_timeout_time then
|
if now >= v_timeout_time then
|
pltbutils_error("waitsig() timeout", pltbutils_sc);
|
pltbutils_error("waitsig() timeout", pltbv, pltbs);
|
end if;
|
end if;
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
procedure waitsig(
|
procedure waitsig(
|
signal s : in signed;
|
signal s : in signed;
|
constant value : in integer;
|
constant value : in integer;
|
signal clk : in std_logic;
|
signal clk : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t;
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t;
|
constant falling : in boolean := false;
|
constant falling : in boolean := false;
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
constant timeout : in time := C_PLTBUTILS_TIMEOUT
|
) is
|
) is
|
variable v_timeout_time : time;
|
variable v_timeout_time : time;
|
begin
|
begin
|
waitsig(s, to_signed(value, s'length), clk,
|
waitsig(s, to_signed(value, s'length), clk,
|
pltbutils_sc, falling, timeout);
|
pltbv, pltbs, falling, timeout);
|
end procedure waitsig;
|
end procedure waitsig;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- check
|
-- check
|
--
|
--
|
-- procedure check(
|
-- procedure check(
|
-- constant rpt : in string;
|
-- constant rpt : in string;
|
-- constant actual : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- constant actual : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- constant expected : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- constant expected : in integer|std_logic|std_logic_vector|unsigned|signed;
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- procedure check(
|
-- procedure check(
|
-- constant rpt : in string;
|
-- constant rpt : in string;
|
-- constant actual : in std_logic_vector;
|
-- constant actual : in std_logic_vector;
|
-- constant expected : in std_logic_vector;
|
-- constant expected : in std_logic_vector;
|
-- constant mask : in std_logic_vector;
|
-- constant mask : in std_logic_vector;
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- procedure check(
|
-- procedure check(
|
-- constant rpt : in string;
|
-- constant rpt : in string;
|
-- constant expr : in boolean;
|
-- constant expr : in boolean;
|
-- signal pltbutils_sc : out pltbutils_sc_t
|
-- variable pltbv : inout pltbv_t;
|
|
-- signal pltbs : out pltbs_t
|
-- )
|
-- )
|
--
|
--
|
-- Checks that the value of a signal or variable is equal to expected.
|
-- Checks that the value of a signal or variable is equal to expected.
|
-- If not equal, displays an error message and increments the error counter.
|
-- If not equal, displays an error message and increments the error counter.
|
--
|
--
|
| Line 1335... |
Line 1282... |
--
|
--
|
-- expr boolean expression for checking.
|
-- expr boolean expression for checking.
|
-- This makes it possible to check any kind of
|
-- This makes it possible to check any kind of
|
-- expresion, not just equality.
|
-- expresion, not just equality.
|
--
|
--
|
-- pltbutils_sc PlTbUtils' global status- and control signal.
|
-- pltbv, pltbs PlTbUtils' status- and control variable and
|
-- Must be set to the name pltbutils_sc.
|
-- -signal.
|
--
|
--
|
-- Examples:
|
-- Examples:
|
-- check("dat_o after reset", dat_o, 0, pltbutils_sc);
|
-- check("dat_o after reset", dat_o, 0, pltbv, pltbs);
|
-- -- With mask:
|
-- -- With mask:
|
-- check("Status field in reg_o after start", reg_o, x"01", x"03", pltbutils_sc);
|
-- check("Status field in reg_o after start", reg_o, x"01", x"03", pltbv, pltbs);
|
-- -- Boolean expression:
|
-- -- Boolean expression:
|
-- check("Counter after data burst", cnt_o > 10, pltbutils_sc);
|
-- check("Counter after data burst", cnt_o > 10, pltbv, pltbs);
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- check integer
|
-- check integer
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in integer;
|
constant actual : in integer;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual = expected, str(actual), str(expected), "", pltbutils_sc);
|
check(rpt, actual = expected, str(actual), str(expected), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic
|
-- check std_logic
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic;
|
constant actual : in std_logic;
|
constant expected : in std_logic;
|
constant expected : in std_logic;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual = expected, str(actual), str(expected), "", pltbutils_sc);
|
check(rpt, actual = expected, str(actual), str(expected), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic against integer
|
-- check std_logic against integer
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic;
|
constant actual : in std_logic;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
-- variable v_expected : std_logic;
|
|
--variable equal : boolean;
|
|
begin
|
begin
|
check(rpt, ((actual = '0' and expected = 0) or (actual = '1' and expected = 1)),
|
check(rpt, ((actual = '0' and expected = 0) or (actual = '1' and expected = 1)),
|
str(actual), str(expected), "", pltbutils_sc);
|
str(actual), str(expected), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic_vector
|
-- check std_logic_vector
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbutils_sc);
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic_vector with mask
|
-- check std_logic_vector with mask
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant expected : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, (actual and mask) = (expected and mask),
|
check(rpt, (actual and mask) = (expected and mask),
|
hxstr(actual, "0x"), hxstr(expected, "0x"), hxstr(mask, "0x"), pltbutils_sc);
|
hxstr(actual, "0x"), hxstr(expected, "0x"), hxstr(mask, "0x"), pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic_vector against integer
|
-- check std_logic_vector against integer
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual, std_logic_vector(to_signed(expected, actual'length)), pltbutils_sc);
|
check(rpt, actual, std_logic_vector(to_signed(expected, actual'length)), pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check std_logic_vector with mask against integer
|
-- check std_logic_vector with mask against integer
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in std_logic_vector;
|
constant actual : in std_logic_vector;
|
constant expected : in integer;
|
constant expected : in integer;
|
constant mask : in std_logic_vector;
|
constant mask : in std_logic_vector;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual, std_logic_vector(to_signed(expected, actual'length)), mask, pltbutils_sc);
|
check(rpt, actual, std_logic_vector(to_signed(expected, actual'length)), mask, pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check unsigned
|
-- check unsigned
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in unsigned;
|
constant actual : in unsigned;
|
constant expected : in unsigned;
|
constant expected : in unsigned;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbutils_sc);
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check unsigned against integer
|
-- check unsigned against integer
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in unsigned;
|
constant actual : in unsigned;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual, to_unsigned(expected, actual'length), pltbutils_sc);
|
check(rpt, actual, to_unsigned(expected, actual'length), pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check signed
|
-- check signed
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in signed;
|
constant actual : in signed;
|
constant expected : in signed;
|
constant expected : in signed;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbutils_sc);
|
check(rpt, actual = expected, hxstr(actual, "0x"), hxstr(expected, "0x"), "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check signed against integer
|
-- check signed against integer
|
-- TODO: find the bug reported by tb_pltbutils when expected is negative (-1):
|
-- TODO: find the bug reported by tb_pltbutils when expected is negative (-1):
|
-- ** Error: (vsim-86) numstd_conv_unsigned_nu: NATURAL arg value is negative (-1)
|
-- ** Error: (vsim-86) numstd_conv_unsigned_nu: NATURAL arg value is negative (-1)
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant actual : in signed;
|
constant actual : in signed;
|
constant expected : in integer;
|
constant expected : in integer;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, actual, to_signed(expected, actual'length), pltbutils_sc);
|
check(rpt, actual, to_signed(expected, actual'length), pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
-- check with boolean expression
|
-- check with boolean expression
|
-- Check signal or variable with a boolean expression as argument C_EXPR.
|
-- Check signal or variable with a boolean expression as argument C_EXPR.
|
-- This allowes any kind of check.
|
-- This allowes any kind of check.
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
begin
|
begin
|
check(rpt, expr, "", "", "", pltbutils_sc);
|
check(rpt, expr, "", "", "", pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
procedure check(
|
procedure check(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
constant actual : in string;
|
constant actual : in string;
|
constant expected : in string;
|
constant expected : in string;
|
constant mask : in string;
|
constant mask : in string;
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
) is
|
) is
|
variable v_test_name_len : integer := 1;
|
variable timestamp : time;
|
variable actual_str : string(1 to 32) := (others => ' ');
|
|
variable actual_str_len : integer := 1;
|
|
variable expected_str : string(1 to 32) := (others => ' ');
|
|
variable expected_str_len : integer := 1;
|
|
variable mask_str : string(1 to 32) := (others => ' ');
|
|
variable mask_str_len : integer := 1;
|
|
begin
|
begin
|
v_pltbutils_chk_cnt.inc; -- VHDL-2002
|
timestamp := now;
|
--v_pltbutils_chk_cnt := v_pltbutils_chk_cnt + 1; -- VHDL-1993
|
pltbv.chk_cnt := pltbv.chk_cnt + 1;
|
|
pltbv.chk_cnt_in_test := pltbv.chk_cnt_in_test + 1;
|
if not expr then
|
if not expr then
|
v_pltbutils_err_cnt.inc; -- VHDL-2002
|
pltbv.err_cnt := pltbv.err_cnt + 1;
|
v_pltbutils_err_cnt_in_test.inc; -- VHDL-2002
|
pltbv.err_cnt_in_test := pltbv.err_cnt_in_test + 1;
|
--v_pltbutils_err_cnt := v_pltbutils_err_cnt + 1; -- VHDL-1993
|
|
--v_pltbutils_err_cnt_in_test := v_pltbutils_err_cnt_in_test + 1; -- VHDL-1993
|
|
end if;
|
end if;
|
v_test_name_len := v_pltbutils_test_name_len.value;
|
pltbs_update(pltbv, pltbs);
|
if C_PLTBUTILS_USE_STD_CHECK_MSG then
|
if C_PLTBUTILS_USE_STD_CHECK_MSG then
|
check_msg(rpt, expr, actual, expected, mask, v_pltbutils_test_num.value,
|
check_msg(rpt, timestamp, expr, actual, expected, mask, pltbv.test_num,
|
v_pltbutils_test_name.value(1 to v_test_name_len), v_pltbutils_chk_cnt.value,
|
pltbv.test_name(1 to pltbv.test_name_len), pltbv.chk_cnt, pltbv.err_cnt_in_test);
|
v_pltbutils_err_cnt_in_test.value); -- VHDL-2002
|
|
--check_msg(rpt, actual, expected, mask, v_pltbutils_test_num,
|
|
-- v_pltbutils_test_name(1 to v_test_name_len), v_pltbutils_chk_cnt,
|
|
-- v_pltbutils_err_cnt_in_test); -- VHDL-2002
|
|
end if;
|
end if;
|
if C_PLTBUTILS_USE_CUSTOM_CHECK_MSG then
|
if C_PLTBUTILS_USE_CUSTOM_CHECK_MSG then
|
-- VHDL-2002:
|
custom_check_msg(rpt, timestamp, expr, actual, expected, mask, pltbv.test_num,
|
custom_check_msg(rpt, expr, actual, expected, mask, v_pltbutils_test_num.value,
|
pltbv.test_name(1 to pltbv.test_name_len), pltbv.chk_cnt, pltbv.err_cnt_in_test);
|
v_pltbutils_test_name.value(1 to v_test_name_len), v_pltbutils_chk_cnt.value,
|
|
v_pltbutils_err_cnt_in_test.value);
|
|
-- VHDL-1993:
|
|
--custom_check_msg(rpt, actual, expected, mask, v_pltbutils_test_num,
|
|
-- v_pltbutils_test_name(1 to v_test_name_len), v_pltbutils_chk_cnt,
|
|
-- v_pltbutils_err_cnt_in_test);
|
|
end if;
|
end if;
|
pltbutils_sc_update(pltbutils_sc);
|
pltbs_update(pltbv, pltbs);
|
end procedure check;
|
end procedure check;
|
|
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- to_ascending
|
-- to_ascending
|
--
|
--
|
| Line 1699... |
Line 1640... |
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
-- pltbutils internal procedure(s), called from other pltbutils procedures.
|
-- pltbutils internal procedure(s), called from other pltbutils procedures.
|
-- Do not to call this/these from user's code.
|
-- Do not to call this/these from user's code.
|
-- This/these procedures are undocumented in the specification on purpose.
|
-- This/these procedures are undocumented in the specification on purpose.
|
----------------------------------------------------------------------------
|
----------------------------------------------------------------------------
|
procedure pltbutils_sc_update(
|
procedure pltbs_update(
|
signal pltbutils_sc : out pltbutils_sc_t
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
|
) is
|
|
begin
|
|
pltbs.test_num <= pltbv.test_num;
|
|
print(pltbs.test_name, pltbv.test_name);
|
|
print(pltbs.info, pltbv.info);
|
|
pltbs.chk_cnt <= pltbv.chk_cnt;
|
|
pltbs.err_cnt <= pltbv.err_cnt;
|
|
pltbs.stop_sim <= pltbv.stop_sim;
|
|
end procedure pltbs_update;
|
|
|
|
procedure pltbutils_error(
|
|
constant rpt : in string;
|
|
variable pltbv : inout pltbv_t;
|
|
signal pltbs : out pltbs_t
|
|
) is
|
|
begin
|
|
pltbv.err_cnt := pltbv.err_cnt + 1;
|
|
pltbv.err_cnt_in_test := pltbv.err_cnt_in_test + 1;
|
|
pltbs_update(pltbv, pltbs);
|
|
if C_PLTBUTILS_USE_STD_ERROR_MSG then
|
|
error_msg(rpt, now, pltbv.test_num,
|
|
pltbv.test_name(1 to pltbv.test_name_len), pltbv.err_cnt_in_test);
|
|
end if;
|
|
if C_PLTBUTILS_USE_CUSTOM_ERROR_MSG then
|
|
custom_error_msg(rpt, now, pltbv.test_num,
|
|
pltbv.test_name(1 to pltbv.test_name_len), pltbv.err_cnt_in_test);
|
|
end if;
|
|
end procedure pltbutils_error;
|
|
|
|
procedure stopsim(
|
|
constant timestamp : in time
|
) is
|
) is
|
begin
|
begin
|
-- VHDL-2002:
|
assert false
|
pltbutils_sc.test_num <= v_pltbutils_test_num.value;
|
report "--- FORCE END OF SIMULATION ---" &
|
print(pltbutils_sc.test_name, v_pltbutils_test_name.value);
|
" (ignore this false failure message, it's not a real failure)"
|
print(pltbutils_sc.info, v_pltbutils_info.value);
|
severity failure;
|
pltbutils_sc.chk_cnt <= v_pltbutils_chk_cnt.value;
|
end procedure stopsim;
|
pltbutils_sc.err_cnt <= v_pltbutils_err_cnt.value;
|
|
pltbutils_sc.stop_sim <= v_pltbutils_stop_sim.value;
|
|
-- VHDL-1993:
|
|
--pltbutils_sc.test_num <= v_pltbutils_test_num;
|
|
--print(pltbutils_sc.test_name, v_pltbutils_test_name);
|
|
--print(pltbutils_sc.info, v_pltbutils_info);
|
|
--pltbutils_sc.chk_cnt <= v_pltbutils_chk_cnt;
|
|
--pltbutils_sc.err_cnt <= v_pltbutils_err_cnt;
|
|
--pltbutils_sc.stop_sim <= v_pltbutils_stop_sim;
|
|
end procedure pltbutils_sc_update;
|
|
|
|
procedure startsim_msg(
|
procedure startsim_msg(
|
constant testcase_name : in string;
|
constant testcase_name : in string;
|
constant timestamp : in time
|
constant timestamp : in time
|
) is
|
) is
|
| Line 1786... |
Line 1749... |
print("Done with test " & str(test_num) & ": " & test_name & " (" & time'image(timestamp) & ")");
|
print("Done with test " & str(test_num) & ": " & test_name & " (" & time'image(timestamp) & ")");
|
end procedure endtest_msg;
|
end procedure endtest_msg;
|
|
|
procedure check_msg(
|
procedure check_msg(
|
constant rpt : in string;
|
constant rpt : in string;
|
|
constant timestamp : in time;
|
constant expr : in boolean;
|
constant expr : in boolean;
|
constant actual : in string;
|
constant actual : in string;
|
constant expected : in string;
|
constant expected : in string;
|
constant mask : in string;
|
constant mask : in string;
|
constant test_num : in integer;
|
constant test_num : in integer;
|
| Line 1827... |
Line 1791... |
" in test " & str(test_num) & " " & test_name
|
" in test " & str(test_num) & " " & test_name
|
severity error;
|
severity error;
|
end if;
|
end if;
|
end procedure check_msg;
|
end procedure check_msg;
|
|
|
procedure pltbutils_error(
|
|
constant rpt : in string;
|
|
signal pltbutils_sc : out pltbutils_sc_t
|
|
) is
|
|
begin
|
|
-- VHDL-2002:
|
|
v_pltbutils_err_cnt.inc;
|
|
if C_PLTBUTILS_USE_STD_ERROR_MSG then
|
|
error_msg(rpt, now,
|
|
v_pltbutils_test_num.value,
|
|
v_pltbutils_test_name.value(1 to v_pltbutils_test_name_len.value),
|
|
v_pltbutils_err_cnt_in_test.value);
|
|
end if;
|
|
if C_PLTBUTILS_USE_CUSTOM_ERROR_MSG then
|
|
custom_error_msg(rpt, now,
|
|
v_pltbutils_test_num.value,
|
|
v_pltbutils_test_name.value(1 to v_pltbutils_test_name_len.value),
|
|
v_pltbutils_err_cnt_in_test.value);
|
|
end if;
|
|
-- VHDL-1993:
|
|
--v_pltbutils_err_cnt := v_pltbutils_err_cnt + 1;
|
|
--if C_PLTBUTILS_USE_STD_ERROR_MSG then
|
|
-- error_msg(rpt, now,
|
|
-- v_pltbutils_test_num,
|
|
-- v_pltbutils_test_name(1 to v_pltbutils_test_name_len),
|
|
-- v_pltbutils_err_cnt_in_test);
|
|
--end if;
|
|
--if C_PLTBUTILS_USE_CUSTOM_ERROR_MSG then
|
|
-- custom_error_msg(rpt, now,
|
|
-- v_pltbutils_test_num,
|
|
-- v_pltbutils_test_name(1 to v_pltbutils_test_name_len),
|
|
-- v_pltbutils_err_cnt_in_test);
|
|
--end if;
|
|
pltbutils_sc_update(pltbutils_sc);
|
|
end procedure pltbutils_error;
|
|
|
|
procedure error_msg(
|
procedure error_msg(
|
constant rpt : in string;
|
constant rpt : in string;
|
constant timestamp : in time;
|
constant timestamp : in time;
|
constant test_num : in integer;
|
constant test_num : in integer;
|
constant test_name : in string;
|
constant test_name : in string;
|
| Line 1876... |
Line 1804... |
assert false
|
assert false
|
report rpt & " in test " & str(test_num) & ": " & test_name
|
report rpt & " in test " & str(test_num) & ": " & test_name
|
severity error;
|
severity error;
|
end procedure error_msg;
|
end procedure error_msg;
|
|
|
procedure stopsim(
|
|
constant timestamp : in time
|
|
) is
|
|
begin
|
|
assert false
|
|
report "--- FORCE END OF SIMULATION ---" &
|
|
" (ignore this false failure message, it's not a real failure)"
|
|
severity failure;
|
|
end procedure stopsim;
|
|
|
|
end package body pltbutils_func_pkg;
|
end package body pltbutils_func_pkg;
|
No newline at end of file
|
No newline at end of file
|
