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|
-- Copyright (C) 2001 Bill Billowitch.
-- Some of the work to develop this test suite was done with Air Force
-- support. The Air Force and Bill Billowitch assume no
-- responsibilities for this software.
-- This file is part of VESTs (Vhdl tESTs).
-- VESTs is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License as published by the
-- Free Software Foundation; either version 2 of the License, or (at
-- your option) any later version.
-- VESTs is distributed in the hope that it will be useful, but WITHOUT
-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-- for more details.
-- You should have received a copy of the GNU General Public License
-- along with VESTs; if not, write to the Free Software Foundation,
-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-- ---------------------------------------------------------------------
--
-- $Id: tc32.vhd,v 1.2 2001-10-26 16:29:52 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c04s03b01x01p01n01i00032ent IS
END c04s03b01x01p01n01i00032ent;
ARCHITECTURE c04s03b01x01p01n01i00032arch OF c04s03b01x01p01n01i00032ent IS
--
-- Declaration of composite types
--
TYPE U1 IS ARRAY (CHARACTER RANGE <>) OF INTEGER; -- unconstrained array type
TYPE C1 IS ARRAY (5 TO 9) OF BIT; -- constrained array type
--
-- Declaration of composite types
-- - records types and subtypes
--
TYPE month_name IS (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec );
TYPE R1 IS
RECORD
month : month_name;
day : INTEGER RANGE 0 TO 31;
year : INTEGER RANGE 0 TO 4000;
END RECORD;
--
-- Declaration of composite - composite types
--
TYPE US1 IS ARRAY (INTEGER RANGE <> ) OF STRING ( 1 TO 8 );
TYPE UV1 IS ARRAY (INTEGER RANGE <> ) OF BIT_VECTOR ( 3 DOWNTO 0 );
TYPE UU1 IS ARRAY (INTEGER RANGE <> ) OF U1 ('a' TO 'd');
TYPE UC1 IS ARRAY (INTEGER RANGE <> ) OF C1;
TYPE UR1 IS ARRAY (INTEGER RANGE <> ) OF R1;
TYPE CS1 IS ARRAY (INTEGER RANGE 0 TO 3) OF STRING ( 1 TO 8 );
TYPE CV1 IS ARRAY (INTEGER RANGE 0 TO 3) OF BIT_VECTOR ( 3 DOWNTO 0 );
TYPE CU1 IS ARRAY (INTEGER RANGE 0 TO 3) OF U1 ('a' TO 'd');
TYPE CC1 IS ARRAY (INTEGER RANGE 0 TO 3) OF C1;
TYPE CR1 IS ARRAY (INTEGER RANGE 0 TO 3) OF R1;
TYPE RAR IS RECORD
eS1 : STRING ( 1 TO 8 );
eV1 : BIT_VECTOR ( 3 DOWNTO 0 );
eU1 : U1 ('a' TO 'd');
eC1 : C1 ;
eR1 : R1 ;
END RECORD;
----------------------------------------------------------------------------------------
--
-- CONSTANT declarations - initial aggregate value
-- NOTE: index constraints for the unconstrained types are
-- established by the intial value.
--
CONSTANT US1_con_1 : US1 := (
(NUL, SOH, STX, ETX, EOT, ENQ, ACK, BEL),
(BS, HT, LF, VT, FF, CR, SO, SI ),
(DLE, DC1, DC2, DC3, DC4, NAK, SYN, ETB),
(CAN, EM, SUB, ESC, FSP, GSP, RSP, USP)
);
CONSTANT UV1_con_1 : UV1 := (
('0', '1', '0', '0'),
('1', '0', '1', '1'),
('1', '0', '0', '0'),
('0', '1', '0', '1')
);
CONSTANT UU1_con_1 : UU1 := (
( 1, 2, 3, 4),
( 5, 6, 7, 8),
( 9, 10, 11, 12),
( 13, 14, 15, 16)
);
CONSTANT UC1_con_1 : UC1 := (
('0', '1', '0', '0', '1'),
('0', '1', '1', '1', '0'),
('0', '0', '0', '1', '0'),
('1', '0', '0', '0', '1')
);
CONSTANT UR1_con_1 : UR1 := ( (Feb,05,1701),
(Apr,10,1802),
(Jun,15,1903),
(Aug,20,2004) );
CONSTANT CS1_con_1 : CS1 := (
(NUL, SOH, STX, ETX, EOT, ENQ, ACK, BEL),
(BS, HT, LF, VT, FF, CR, SO, SI ),
(DLE, DC1, DC2, DC3, DC4, NAK, SYN, ETB),
(CAN, EM, SUB, ESC, FSP, GSP, RSP, USP)
);
CONSTANT CV1_con_1 : CV1 := (
('0', '1', '0', '0'),
('1', '0', '1', '1'),
('1', '0', '0', '0'),
('0', '1', '0', '1')
);
CONSTANT CU1_con_1 : CU1 := (
( 1, 2, 3, 4),
( 5, 6, 7, 8),
( 9, 10, 11, 12),
( 13, 14, 15, 16)
);
CONSTANT CC1_con_1 : CC1 := (
('0', '1', '0', '0', '1'),
('0', '1', '1', '1', '0'),
('0', '0', '0', '1', '0'),
('1', '0', '0', '0', '1')
);
CONSTANT CR1_con_1 : CR1 := ( (Feb,05,1701),
(Apr,10,1802),
(Jun,15,1903),
(Aug,20,2004) );
CONSTANT RAR_con_1 : RAR := (
(SOH, STX, ETX, EOT, ENQ, ACK, BEL, BS ),
('1', '1', '0', '0'),
( 1, 2, 3, 4),
('0', '1', '0', '0', '1'),
(Feb,29,0108) );
--
-- CONSTANT declarations - aggregate of strings initial value
--
CONSTANT US1_con_2 : US1 := ( "@ABCDEFG", "HIJKLMNO", "PQRSTUVW", "XYZ[\]^_" );
CONSTANT UV1_con_2 : UV1 := ( B"0100", B"1011", B"1000", B"0101" );
CONSTANT UC1_con_2 : UC1 := ( B"01001", B"01110", B"00010", B"10001" );
CONSTANT CS1_con_2 : CS1 := ( "@ABCDEFG", "HIJKLMNO", "PQRSTUVW", "XYZ[\]^_" );
CONSTANT CV1_con_2 : CV1 := ( B"0100", B"1011", B"1000", B"0101" );
CONSTANT CC1_con_2 : CC1 := ( B"01001", B"01110", B"00010", B"10001" );
CONSTANT RAR_con_2 : RAR := ( "@ABCDEFG", B"1100", (1,2,3,4), B"01001", (Feb,29,0108) );
-----------------------------------------------------------------------------------------
BEGIN
TESTING: PROCESS
--
-- Declarationi for generation of BIT test pattern
--
VARIABLE bval : BIT;
VARIABLE index : INTEGER;
VARIABLE ii : INTEGER;
variable k : integer := 0;
PROCEDURE pattern ( index : INOUT INTEGER; bval : OUT BIT ) IS
--
-- if starting index value is 59, the
-- test pattern is 01001011100001010001111 (repeats)
--
BEGIN
IF index > 100
THEN bval := '1';
index := index - 100;
ELSE bval := '0';
END IF;
index := index * 2;
END;
BEGIN
----------------------------------------------------------------------------------------
--
-- Verify initial values
--
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 1 TO 8 LOOP
if (US1_con_1(ii)(J) /= CHARACTER'VAL((I*8)+(J-1))) then
k := 1;
end if;
ASSERT US1_con_1(ii)(J) = CHARACTER'VAL((I*8)+(J-1))
REPORT "ERROR: Bad initial value of US1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 3 DOWNTO 0 LOOP
pattern ( index, bval );
if (UV1_con_1(ii)(J) /= bval) then
k := 1;
end if;
ASSERT UV1_con_1(ii)(J) = bval
REPORT "ERROR: Bad initial value of UV1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 0;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 'a' TO 'd' LOOP
index := index + 1;
if (UU1_con_1(ii)(J) /= index) then
k := 1;
end if;
ASSERT UU1_con_1(ii)(J) = index
REPORT "ERROR: Bad initial value of UU1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (UC1_con_1(ii)(J) /= bval) then
k := 1;
end if;
ASSERT UC1_con_1(ii)(J) = bval
REPORT "ERROR: Bad initial value of UC1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
if (UR1_con_1(ii).month /= month_name'VAL((I*2)+1)) then
k := 1;
end if;
ASSERT UR1_con_1(ii).month = month_name'VAL((I*2)+1)
REPORT "ERROR: Bad initial value of UR1_con_1(ii).month" SEVERITY FAILURE;
if (UR1_con_1(ii).day /= I*5 +5) then
k := 1;
end if;
ASSERT UR1_con_1(ii).day = I*5 + 5
REPORT "ERROR: Bad initial value of UR1_con_1(ii).day" SEVERITY FAILURE;
if (UR1_con_1(ii).year /= 1701 +(I*101)) then
k := 1;
end if;
ASSERT UR1_con_1(ii).year = 1701 + (I*101)
REPORT "ERROR: Bad initial value of UR1_con_1(ii).year" SEVERITY FAILURE;
END LOOP;
--
FOR I IN 0 TO 3 LOOP
FOR J IN 1 TO 8 LOOP
if (CS1_con_1(I)(J) /= CHARACTER'VAL((I*8)+(J-1))) then
k := 1;
end if;
ASSERT CS1_con_1(I)(J) = CHARACTER'VAL((I*8)+(J-1))
REPORT "ERROR: Bad initial value of CS1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP
FOR J IN 3 DOWNTO 0 LOOP
pattern ( index, bval );
if (CV1_con_1(I)(J) /= bval) then
k := 1;
end if;
ASSERT CV1_con_1(I)(J) = bval
REPORT "ERROR: Bad initial value of CV1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 0;
FOR I IN 0 TO 3 LOOP
FOR J IN 'a' TO 'd' LOOP
index := index + 1;
if (CU1_con_1(I)(J) /= index) then
k := 1;
end if;
ASSERT CU1_con_1(I)(J) = index
REPORT "ERROR: Bad initial value of CU1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (CC1_con_1(I)(J) /= bval) then
k := 1;
end if;
ASSERT CC1_con_1(I)(J) = bval
REPORT "ERROR: Bad initial value of CC1_con_1" SEVERITY FAILURE;
END LOOP;
END LOOP;
FOR I IN 0 TO 3 LOOP
if (CR1_con_1(I).month /= month_name'VAL((I*2)+1)) then
k := 1;
end if;
ASSERT CR1_con_1(I).month = month_name'VAL((I*2)+1)
REPORT "ERROR: Bad initial value of CR1_con_1(I).month" SEVERITY FAILURE;
if (CR1_con_1(I).day /= (I+1)*5) then
k := 1;
end if;
ASSERT CR1_con_1(I).day = (I+1)*5
REPORT "ERROR: Bad initial value of CR1_con_1(I).day" SEVERITY FAILURE;
if (CR1_con_1(I).year /= 1701 + (I*101)) then
k := 1;
end if;
ASSERT CR1_con_1(I).year = 1701 + (I*101)
REPORT "ERROR: Bad initial value of CR1_con_1(I).year" SEVERITY FAILURE;
END LOOP;
--
FOR J IN 1 TO 8 LOOP
if (RAR_con_1.eS1(J) /= CHARACTER'VAL(J)) then
k := 1;
end if;
ASSERT RAR_con_1.eS1(J) = CHARACTER'VAL(J)
REPORT "ERROR: Bad initial value of RAR_con_1.eS1" SEVERITY FAILURE;
END LOOP;
FOR J IN 3 DOWNTO 0 LOOP
if (RAR_con_1.eV1(J) /= BIT'VAL(J/2)) then
k := 1;
end if;
ASSERT RAR_con_1.eV1(J) = BIT'VAL(J/2)
REPORT "ERROR: Bad initial value of RAR_con_1.eV1" SEVERITY FAILURE;
END LOOP;
index := 0;
FOR J IN 'a' TO 'd' LOOP
index := index + 1;
if (RAR_con_1.eU1(J) /= index) then
k := 1;
end if;
ASSERT RAR_con_1.eU1(J) = index
REPORT "ERROR: Bad initial value of RAR_con_1.eU1" SEVERITY FAILURE;
END LOOP;
index := 59;
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (RAR_con_1.eC1(J) /= bval) then
k := 1;
end if;
ASSERT RAR_con_1.eC1(J) = bval
REPORT "ERROR: Bad initial value of RAR_con_1.eC1" SEVERITY FAILURE;
END LOOP;
if (RAR_con_1.eR1.month /= FEB) then
k := 1;
end if;
ASSERT RAR_con_1.eR1.month = FEB
REPORT "ERROR: Bad initial value of RAR_con_1.eR1.month" SEVERITY FAILURE;
if (RAR_con_1.eR1.day /= 29) then
k := 1;
end if;
ASSERT RAR_con_1.eR1.day = 29
REPORT "ERROR: Bad initial value of RAR_con_1.eR1.day" SEVERITY FAILURE;
if (RAR_con_1.eR1.year /= 0108) then
k := 1;
end if;
ASSERT RAR_con_1.eR1.year = 0108
REPORT "ERROR: Bad initial value of RAR_con_1.eR1.year" SEVERITY FAILURE;
-- ----------------------------------------------------------------------------------
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 1 TO 8 LOOP
if (US1_con_2(ii)(J) /= CHARACTER'VAL((I*8)+(J-1)+64)) then
k := 1;
end if;
ASSERT US1_con_2(ii)(J) = CHARACTER'VAL((I*8)+(J-1)+64)
REPORT "ERROR: Bad initial value of US1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 3 DOWNTO 0 LOOP
pattern ( index, bval );
if (UV1_con_2(ii)(J) /= bval) then
k := 1;
end if;
ASSERT UV1_con_2(ii)(J) = bval
REPORT "ERROR: Bad initial value of UV1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP ii := INTEGER'LEFT + I;
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (UC1_con_2(ii)(J) /= bval) then
k := 1;
end if;
ASSERT UC1_con_2(ii)(J) = bval
REPORT "ERROR: Bad initial value of UC1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
--
FOR I IN 0 TO 3 LOOP
FOR J IN 1 TO 8 LOOP
if (CS1_con_2(I)(J) /= CHARACTER'VAL((I*8)+(J-1)+64)) then
k := 1;
end if;
ASSERT CS1_con_2(I)(J) = CHARACTER'VAL((I*8)+(J-1)+64)
REPORT "ERROR: Bad initial value of CS1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP
FOR J IN 3 DOWNTO 0 LOOP
pattern ( index, bval );
if (CV1_con_2(I)(J) /= bval) then
k := 1;
end if;
ASSERT CV1_con_2(I)(J) = bval
REPORT "ERROR: Bad initial value of CV1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
index := 59;
FOR I IN 0 TO 3 LOOP
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (CC1_con_2(I)(J) /= bval) then
k := 1;
end if;
ASSERT CC1_con_2(I)(J) = bval
REPORT "ERROR: Bad initial value of CC1_con_2" SEVERITY FAILURE;
END LOOP;
END LOOP;
--
FOR J IN 1 TO 8 LOOP
if (RAR_con_2.eS1(J) /= CHARACTER'VAL((J-1)+64)) then
k := 1;
end if;
ASSERT RAR_con_2.eS1(J) = CHARACTER'VAL((J-1)+64)
REPORT "ERROR: Bad initial value of RAR_con_2.eS1" SEVERITY FAILURE;
END LOOP;
FOR J IN 3 DOWNTO 0 LOOP
if (RAR_con_2.eV1(J) /= BIT'VAL(J/2)) then
k := 1;
end if;
ASSERT RAR_con_2.eV1(J) = BIT'VAL(J/2)
REPORT "ERROR: Bad initial value of RAR_con_2.eV1" SEVERITY FAILURE;
END LOOP;
index := 0;
FOR J IN 'a' TO 'd' LOOP
index := index + 1;
if (RAR_con_2.eU1(J) /= index) then
k := 1;
end if;
ASSERT RAR_con_2.eU1(J) = index
REPORT "ERROR: Bad initial value of RAR_con_2.eU1" SEVERITY FAILURE;
END LOOP;
index := 59;
FOR J IN 5 TO 9 LOOP
pattern ( index, bval );
if (RAR_con_2.eC1(J) /= bval) then
k := 1;
end if;
ASSERT RAR_con_2.eC1(J) = bval
REPORT "ERROR: Bad initial value of RAR_con_2.eC1" SEVERITY FAILURE;
END LOOP;
if (RAR_con_2.eR1.month /= FEB) then
k := 1;
end if;
ASSERT RAR_con_2.eR1.month = FEB
REPORT "ERROR: Bad initial value of RAR_con_2.eR1.month" SEVERITY FAILURE;
if (RAR_con_2.eR1.day /=29) then
k := 1;
end if;
ASSERT RAR_con_2.eR1.day = 29
REPORT "ERROR: Bad initial value of RAR_con_2.eR1.day" SEVERITY FAILURE;
if (RAR_con_2.eR1.year /= 0108) then
k := 1;
end if;
ASSERT RAR_con_2.eR1.year = 0108
REPORT "ERROR: Bad initial value of RAR_con_1.eR1.year" SEVERITY
FAILURE;
---------------------------------------------------------------------------------------------
assert NOT( k = 0 )
report "***PASSED TEST: c04s03b01x01p01n01i00032"
severity NOTE;
assert ( k = 0 )
report "***FAILED TEST:c04s03b01x01p01n01i00032 - A constant declares a constant of the specified type."
severity ERROR;
wait;
END PROCESS TESTING;
END c04s03b01x01p01n01i00032arch;
|
