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RTSD
HDL
Commits
fcfc09ab
Commit
fcfc09ab
authored
2 years ago
by
Eric Kooistra
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Removed unused file.
parent
0fc4f6a0
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!231
Use applications/lofar2/model/pfs_coeff_final.m to create FIR coefficients for...
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libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd
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-139
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libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd
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139 deletions
libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd
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View file @
0fc4f6a0
-------------------------------------
--FILE GENERATED BY TWIDDLE GENERATOR
--DO NOT EDIT THIS FILE !!!
-------------------------------------
--Author :R.T.Rajan
--Date :09-Nov-2011
--N :17 # of FFT points
--B :16 # of twiddle bits
--P :4 over clocking rate
-------------------------------------
Library
ieee
;
use
ieee
.
std_logic_1164
.
all
;
use
ieee
.
numeric_std
.
all
;
package
twiddlesPkg_wb
is
constant
copyRightNotice
:
string
:
=
"Copyright 2009-2011 , ASTRON. All rights reserved."
;
subtype
wTyp
is
std_logic_vector
(
15
downto
0
);
type
wRowTyp
is
array
(
1
to
17
)
of
wTyp
;
type
wMapTyp
is
array
(
integer
range
0
to
31
,
integer
range
4
downto
1
)
of
natural
;
constant
wRe
:
wRowTyp
:
=
(
b"0111111111111111"
,
b"0111110110001001"
,
b"0111011001000001"
,
b"0110101001101101"
,
b"0101101010000010"
,
b"0100011100011100"
,
b"0011000011111011"
,
b"0001100011111001"
,
b"0000000000000000"
,
b"1110011100000110"
,
b"1100111100000100"
,
b"1011100011100011"
,
b"1010010101111101"
,
b"1001010110010010"
,
b"1000100110111110"
,
b"1000001001110110"
,
b"1000000000000000"
);
constant
wIm
:
wRowTyp
:
=
(
b"0111111111111111"
,
b"0111110110001001"
,
b"0111011001000001"
,
b"0110101001101101"
,
b"0101101010000010"
,
b"0100011100011100"
,
b"0011000011111011"
,
b"0001100011111001"
,
b"0000000000000000"
,
b"1110011100000110"
,
b"1100111100000100"
,
b"1011100011100011"
,
b"1010010101111101"
,
b"1001010110010010"
,
b"1000100110111110"
,
b"1000001001110110"
,
b"1000001001110110"
);
constant
wMapRe
:
wMapTyp
:
=
(
(
1
,
1
,
1
,
1
),
(
1
,
2
,
3
,
4
),
(
1
,
3
,
5
,
7
),
(
1
,
4
,
7
,
10
),
(
1
,
5
,
9
,
13
),
(
1
,
6
,
11
,
16
),
(
1
,
7
,
13
,
15
),
(
1
,
8
,
15
,
12
),
(
1
,
9
,
17
,
9
),
(
1
,
10
,
15
,
6
),
(
1
,
11
,
13
,
3
),
(
1
,
12
,
11
,
2
),
(
1
,
13
,
9
,
5
),
(
1
,
14
,
7
,
8
),
(
1
,
15
,
5
,
11
),
(
1
,
16
,
3
,
14
),
(
1
,
17
,
1
,
17
),
(
1
,
16
,
3
,
14
),
(
1
,
15
,
5
,
11
),
(
1
,
14
,
7
,
8
),
(
1
,
13
,
9
,
5
),
(
1
,
12
,
11
,
2
),
(
1
,
11
,
13
,
3
),
(
1
,
10
,
15
,
6
),
(
1
,
9
,
17
,
9
),
(
1
,
8
,
15
,
12
),
(
1
,
7
,
13
,
15
),
(
1
,
6
,
11
,
16
),
(
1
,
5
,
9
,
13
),
(
1
,
4
,
7
,
10
),
(
1
,
3
,
5
,
7
),
(
1
,
2
,
3
,
4
)
);
constant
wMapIm
:
wMapTyp
:
=
(
(
9
,
9
,
9
,
9
),
(
9
,
8
,
7
,
6
),
(
9
,
7
,
5
,
3
),
(
9
,
6
,
3
,
2
),
(
9
,
5
,
1
,
5
),
(
9
,
4
,
3
,
8
),
(
9
,
3
,
5
,
11
),
(
9
,
2
,
7
,
14
),
(
9
,
1
,
9
,
17
),
(
9
,
2
,
11
,
14
),
(
9
,
3
,
13
,
11
),
(
9
,
4
,
15
,
8
),
(
9
,
5
,
17
,
5
),
(
9
,
6
,
15
,
2
),
(
9
,
7
,
13
,
3
),
(
9
,
8
,
11
,
6
),
(
9
,
9
,
9
,
9
),
(
9
,
10
,
7
,
12
),
(
9
,
11
,
5
,
15
),
(
9
,
12
,
3
,
16
),
(
9
,
13
,
1
,
13
),
(
9
,
14
,
3
,
10
),
(
9
,
15
,
5
,
7
),
(
9
,
16
,
7
,
4
),
(
9
,
17
,
9
,
1
),
(
9
,
16
,
11
,
4
),
(
9
,
15
,
13
,
7
),
(
9
,
14
,
15
,
10
),
(
9
,
13
,
17
,
13
),
(
9
,
12
,
15
,
16
),
(
9
,
11
,
13
,
15
),
(
9
,
10
,
11
,
12
)
);
end
package
twiddlesPkg_wb
;
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