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[LSD] changes to 5 projects #53 

[LSD] BasicWatch added (pratica05 | part4)
[LSD] added generic version to ALUDemo (pratica05 - part5)
[LSD] added ALUDemo version using displays (pratica03 - part3)
[LSD] Mini Project of 2021-2022 added (working fine I think skull)
[LSD] SeqShiftUnit_Demo added (pratica06 - part2)
This commit is contained in:
Tiago Garcia 2023-04-05 21:26:34 +01:00 committed by GitHub
parent 13fe5c48f5 8a731a9fc9
commit fb6763c309
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
31 changed files with 2724 additions and 42 deletions
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90
1ano/2semestre/lsd/pratica03/ALUDemo/ALUDemo.bdf
View File

@ -20,28 +20,11 @@ refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "graphic" (version "1.4"))
(pin
(input)
(rect 272 144 440 160)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[7..4]" (rect 5 0 47 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 160 272 176))
)
(pin
(input)
(rect 272 160 440 176)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[3..0]" (rect 5 0 48 13)(font "Intel Clear" ))
(text "SW[5..0]" (rect 5 0 48 13)(font "Intel Clear" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
@ -54,11 +37,28 @@ https://fpgasoftware.intel.com/eula.
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 176 272 192))
)
(pin
(input)
(rect 272 144 440 160)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[11..6]" (rect 5 0 54 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 160 272 176))
)
(pin
(input)
(rect 272 176 440 192)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[10..8]" (rect 5 0 54 11)(font "Arial" ))
(text "SW[14..12]" (rect 5 0 61 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
@ -73,9 +73,9 @@ https://fpgasoftware.intel.com/eula.
)
(pin
(output)
(rect 616 144 792 160)
(rect 624 160 800 176)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "LEDR[3..0]" (rect 90 0 144 11)(font "Arial" ))
(text "LEDR[11..6]" (rect 90 0 150 13)(font "Intel Clear" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8))
@ -86,13 +86,13 @@ https://fpgasoftware.intel.com/eula.
(line (pt 82 8)(pt 78 12))
(line (pt 78 12)(pt 82 8))
)
(annotation_block (location)(rect 792 160 856 176))
(annotation_block (location)(rect 800 176 856 192))
)
(pin
(output)
(rect 616 160 792 176)
(rect 624 144 800 160)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "LEDR[7..4]" (rect 90 0 143 13)(font "Intel Clear" ))
(text "LEDR[5..0]" (rect 90 0 144 11)(font "Arial" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8))
@ -103,24 +103,24 @@ https://fpgasoftware.intel.com/eula.
(line (pt 82 8)(pt 78 12))
(line (pt 78 12)(pt 82 8))
)
(annotation_block (location)(rect 792 176 848 192))
(annotation_block (location)(rect 800 160 864 176))
)
(symbol
(rect 448 120 608 232)
(text "ALU4" (rect 5 0 34 11)(font "Arial" ))
(rect 448 120 616 232)
(text "ALUN" (rect 5 0 34 11)(font "Arial" ))
(text "inst" (rect 8 96 26 107)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "a[3..0]" (rect 0 0 30 11)(font "Arial" ))
(text "a[3..0]" (rect 21 27 51 38)(font "Arial" ))
(text "a[n-1..0]" (rect 0 0 41 11)(font "Arial" ))
(text "a[n-1..0]" (rect 21 27 62 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "b[3..0]" (rect 0 0 30 11)(font "Arial" ))
(text "b[3..0]" (rect 21 43 51 54)(font "Arial" ))
(text "b[n-1..0]" (rect 0 0 41 11)(font "Arial" ))
(text "b[n-1..0]" (rect 21 43 62 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
@ -131,22 +131,28 @@ https://fpgasoftware.intel.com/eula.
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 160 32)
(pt 168 32)
(output)
(text "r[3..0]" (rect 0 0 28 11)(font "Arial" ))
(text "r[3..0]" (rect 116 27 144 38)(font "Arial" ))
(line (pt 160 32)(pt 144 32)(line_width 3))
(text "r[n-1..0]" (rect 0 0 38 11)(font "Arial" ))
(text "r[n-1..0]" (rect 115 27 153 38)(font "Arial" ))
(line (pt 168 32)(pt 152 32)(line_width 3))
)
(port
(pt 160 48)
(pt 168 48)
(output)
(text "m[3..0]" (rect 0 0 34 11)(font "Arial" ))
(text "m[3..0]" (rect 111 43 145 54)(font "Arial" ))
(line (pt 160 48)(pt 144 48)(line_width 3))
(text "m[n-1..0]" (rect 0 0 43 11)(font "Arial" ))
(text "m[n-1..0]" (rect 111 43 154 54)(font "Arial" ))
(line (pt 168 48)(pt 152 48)(line_width 3))
)
(parameter
"N"
"6"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 144 96))
(rectangle (rect 16 16 152 96))
)
(annotation_block (parameter)(rect 616 88 787 118))
)
(connector
(pt 448 152)
@ -164,12 +170,12 @@ https://fpgasoftware.intel.com/eula.
(bus)
)
(connector
(pt 608 152)
(pt 616 152)
(pt 624 152)
(bus)
)
(connector
(pt 608 168)
(pt 616 168)
(pt 624 168)
(bus)
)

71
1ano/2semestre/lsd/pratica03/ALUDemo/ALUN.bsf Normal file
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@ -0,0 +1,71 @@
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 184 128)
(text "ALUN" (rect 5 0 33 12)(font "Arial" ))
(text "inst" (rect 8 96 20 108)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "a[n-1..0]" (rect 0 0 30 12)(font "Arial" ))
(text "a[n-1..0]" (rect 21 27 51 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "b[n-1..0]" (rect 0 0 30 12)(font "Arial" ))
(text "b[n-1..0]" (rect 21 43 51 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "op[2..0]" (rect 0 0 29 12)(font "Arial" ))
(text "op[2..0]" (rect 21 59 50 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 168 32)
(output)
(text "r[n-1..0]" (rect 0 0 29 12)(font "Arial" ))
(text "r[n-1..0]" (rect 118 27 147 39)(font "Arial" ))
(line (pt 168 32)(pt 152 32)(line_width 3))
)
(port
(pt 168 48)
(output)
(text "m[n-1..0]" (rect 0 0 34 12)(font "Arial" ))
(text "m[n-1..0]" (rect 113 43 147 55)(font "Arial" ))
(line (pt 168 48)(pt 152 48)(line_width 3))
)
(parameter
"N"
"8"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 152 96)(line_width 1))
)
(annotation_block (parameter)(rect 184 -64 284 16))
)

36
1ano/2semestre/lsd/pratica03/ALUDemo/ALUN.vhd Normal file
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@ -0,0 +1,36 @@
library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity ALUN is
generic (N : positive := 8);
port
(
a,b : in std_logic_vector((N-1) downto 0);
op : in std_logic_vector(2 downto 0);
r, m : out std_logic_vector((N-1) downto 0)
);
end ALUN;
architecture Behavioral of ALUN is
signal s_a, s_b, s_r : unsigned((N-1) downto 0);
signal s_m : unsigned(((N*2)-1) downto 0);
begin
s_a <= unsigned(a);
s_b <= unsigned(b);
s_m <= s_a * s_b;
with op select
s_r <= s_a + s_b when "000",
s_a - s_b when "001",
s_m((N-1) downto 0) when "010",
s_a / s_b when "011",
s_a rem s_b when "100",
s_a and s_b when "101",
s_a or s_b when "110",
s_a xor s_b when "111";
r <= std_logic_vector(s_r);
m <= std_logic_vector(s_m(((N*2)-1) downto N)) when (op = "010") else (others => '0');
end Behavioral;

BIN
1ano/2semestre/lsd/pratica03/ALUDemo/output_files/ALUDemo.sof
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Binary file not shown.

65
1ano/2semestre/lsd/pratica03/ALUDisplayDemo/ALU4.bsf Normal file
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@ -0,0 +1,65 @@
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 176 128)
(text "ALU4" (rect 5 0 32 12)(font "Arial" ))
(text "inst" (rect 8 96 20 108)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "a[3..0]" (rect 0 0 24 12)(font "Arial" ))
(text "a[3..0]" (rect 21 27 45 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "b[3..0]" (rect 0 0 24 12)(font "Arial" ))
(text "b[3..0]" (rect 21 43 45 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "op[2..0]" (rect 0 0 29 12)(font "Arial" ))
(text "op[2..0]" (rect 21 59 50 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 160 32)
(output)
(text "r[3..0]" (rect 0 0 23 12)(font "Arial" ))
(text "r[3..0]" (rect 116 27 139 39)(font "Arial" ))
(line (pt 160 32)(pt 144 32)(line_width 3))
)
(port
(pt 160 48)
(output)
(text "m[3..0]" (rect 0 0 28 12)(font "Arial" ))
(text "m[3..0]" (rect 111 43 139 55)(font "Arial" ))
(line (pt 160 48)(pt 144 48)(line_width 3))
)
(drawing
(rectangle (rect 16 16 144 96)(line_width 1))
)
)

35
1ano/2semestre/lsd/pratica03/ALUDisplayDemo/ALU4.vhd Normal file
View File

@ -0,0 +1,35 @@
library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity ALU4 is
port
(
a,b : in std_logic_vector(3 downto 0);
op : in std_logic_vector(2 downto 0);
r, m : out std_logic_vector(3 downto 0)
);
end ALU4;
architecture Behavioral of ALU4 is
signal s_a, s_b, s_r : unsigned(3 downto 0);
signal s_m : unsigned(7 downto 0);
begin
s_a <= unsigned(a);
s_b <= unsigned(b);
s_m <= s_a * s_b;
with op select
s_r <= s_a + s_b when "000",
s_a - s_b when "001",
s_m(3 downto 0) when "010",
s_a / s_b when "011",
s_a rem s_b when "100",
s_a and s_b when "101",
s_a or s_b when "110",
s_a xor s_b when "111";
r <= std_logic_vector(s_r);
m <= std_logic_vector(s_m(7 downto 4)) when (op = "010") else (others => '0');
end Behavioral;

285
1ano/2semestre/lsd/pratica03/ALUDisplayDemo/ALUDemo.bdf Normal file
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@ -0,0 +1,285 @@
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "graphic" (version "1.4"))
(pin
(input)
(rect 272 144 440 160)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[3..0]" (rect 5 0 48 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 160 272 176))
)
(pin
(input)
(rect 272 160 440 176)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[7..4]" (rect 5 0 49 13)(font "Intel Clear" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 176 272 192))
)
(pin
(input)
(rect 272 176 440 192)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "SW[10..8]" (rect 5 0 54 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
(annotation_block (location)(rect 208 192 272 208))
)
(pin
(output)
(rect 856 144 1032 160)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "HEX0[6..0]" (rect 90 0 144 11)(font "Arial" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8))
(line (pt 52 4)(pt 78 4))
(line (pt 52 12)(pt 78 12))
(line (pt 52 12)(pt 52 4))
(line (pt 78 4)(pt 82 8))
(line (pt 82 8)(pt 78 12))
(line (pt 78 12)(pt 82 8))
)
(annotation_block (location)(rect 1032 160 1096 176))
)
(pin
(output)
(rect 856 224 1032 240)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "HEX1[6..0]" (rect 90 0 144 13)(font "Intel Clear" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8))
(line (pt 52 4)(pt 78 4))
(line (pt 52 12)(pt 78 12))
(line (pt 52 12)(pt 52 4))
(line (pt 78 4)(pt 82 8))
(line (pt 82 8)(pt 78 12))
(line (pt 78 12)(pt 82 8))
)
(annotation_block (location)(rect 1032 240 1096 256))
)
(symbol
(rect 448 120 608 232)
(text "ALU4" (rect 5 0 34 11)(font "Arial" ))
(text "inst" (rect 8 96 26 107)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "a[3..0]" (rect 0 0 30 11)(font "Arial" ))
(text "a[3..0]" (rect 21 27 51 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "b[3..0]" (rect 0 0 30 11)(font "Arial" ))
(text "b[3..0]" (rect 21 43 51 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "op[2..0]" (rect 0 0 37 11)(font "Arial" ))
(text "op[2..0]" (rect 21 59 58 70)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 160 32)
(output)
(text "r[3..0]" (rect 0 0 28 11)(font "Arial" ))
(text "r[3..0]" (rect 116 27 144 38)(font "Arial" ))
(line (pt 160 32)(pt 144 32)(line_width 3))
)
(port
(pt 160 48)
(output)
(text "m[3..0]" (rect 0 0 34 11)(font "Arial" ))
(text "m[3..0]" (rect 111 43 145 54)(font "Arial" ))
(line (pt 160 48)(pt 144 48)(line_width 3))
)
(drawing
(rectangle (rect 16 16 144 96))
)
)
(symbol
(rect 640 120 848 200)
(text "Bin7SegDecoder" (rect 5 0 89 11)(font "Arial" ))
(text "inst1" (rect 8 64 32 77)(font "Intel Clear" ))
(port
(pt 0 32)
(input)
(text "binInput[3..0]" (rect 0 0 63 11)(font "Arial" ))
(text "binInput[3..0]" (rect 21 27 84 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "enable" (rect 0 0 34 11)(font "Arial" ))
(text "enable" (rect 21 43 55 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48))
)
(port
(pt 208 32)
(output)
(text "decOut_n[6..0]" (rect 0 0 73 11)(font "Arial" ))
(text "decOut_n[6..0]" (rect 126 27 199 38)(font "Arial" ))
(line (pt 208 32)(pt 192 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 192 64))
)
)
(symbol
(rect 640 200 848 280)
(text "Bin7SegDecoder" (rect 5 0 89 11)(font "Arial" ))
(text "inst2" (rect 8 64 32 77)(font "Intel Clear" ))
(port
(pt 0 32)
(input)
(text "binInput[3..0]" (rect 0 0 63 11)(font "Arial" ))
(text "binInput[3..0]" (rect 21 27 84 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "enable" (rect 0 0 34 11)(font "Arial" ))
(text "enable" (rect 21 43 55 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48))
)
(port
(pt 208 32)
(output)
(text "decOut_n[6..0]" (rect 0 0 73 11)(font "Arial" ))
(text "decOut_n[6..0]" (rect 126 27 199 38)(font "Arial" ))
(line (pt 208 32)(pt 192 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 192 64))
)
)
(symbol
(rect 608 128 640 144)
(text "VCC" (rect 7 0 28 10)(font "Arial" (font_size 6)))
(text "inst3" (rect 3 5 27 18)(font "Intel Clear" )(invisible))
(port
(pt 16 16)
(output)
(text "1" (rect 19 7 27 18)(font "Courier New" (bold))(invisible))
(text "1" (rect 19 7 27 18)(font "Courier New" (bold))(invisible))
(line (pt 16 16)(pt 16 8))
)
(drawing
(line (pt 8 8)(pt 24 8))
)
)
(connector
(pt 448 152)
(pt 440 152)
(bus)
)
(connector
(pt 448 168)
(pt 440 168)
(bus)
)
(connector
(pt 448 184)
(pt 440 184)
(bus)
)
(connector
(pt 608 168)
(pt 616 168)
(bus)
)
(connector
(pt 608 152)
(pt 640 152)
(bus)
)
(connector
(pt 624 168)
(pt 640 168)
)
(connector
(pt 616 168)
(pt 616 232)
(bus)
)
(connector
(pt 616 232)
(pt 640 232)
(bus)
)
(connector
(pt 624 248)
(pt 640 248)
)
(connector
(pt 624 144)
(pt 624 168)
)
(connector
(pt 624 168)
(pt 624 248)
)
(connector
(pt 856 232)
(pt 848 232)
(bus)
)
(connector
(pt 848 152)
(pt 856 152)
(bus)
)
(junction (pt 624 168))

51
1ano/2semestre/lsd/pratica03/ALUDisplayDemo/Bin7SegDecoder.bsf Normal file
View File

@ -0,0 +1,51 @@
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 224 96)
(text "Bin7SegDecoder" (rect 5 0 71 12)(font "Arial" ))
(text "inst" (rect 8 64 20 76)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "binInput[3..0]" (rect 0 0 49 12)(font "Arial" ))
(text "binInput[3..0]" (rect 21 27 70 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "enable" (rect 0 0 24 12)(font "Arial" ))
(text "enable" (rect 21 43 45 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 208 32)
(output)
(text "decOut_n[6..0]" (rect 0 0 59 12)(font "Arial" ))
(text "decOut_n[6..0]" (rect 128 27 187 39)(font "Arial" ))
(line (pt 208 32)(pt 192 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 192 64)(line_width 1))
)
)

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity Bin7SegDecoder is
port
(
binInput : in std_logic_vector(3 downto 0);
enable : in std_logic;
decOut_n : out std_logic_vector(6 downto 0)
);
end Bin7SegDecoder;
architecture Behavioral of Bin7SegDecoder is
begin
decOut_n <= "1111111" when (enable = '0' ) else -- disabled
"1111001" when (binInput = "0001") else --1
"0100100" when (binInput = "0010") else --2
"0110000" when (binInput = "0011") else --3
"0011001" when (binInput = "0100") else --4
"0010010" when (binInput = "0101") else --5
"0000010" when (binInput = "0110") else --6
"1111000" when (binInput = "0111") else --7
"0000000" when (binInput = "1000") else --8
"0010000" when (binInput = "1001") else --9
"0001000" when (binInput = "1010") else --A
"0000011" when (binInput = "1011") else --b
"1000110" when (binInput = "1100") else --C
"0100001" when (binInput = "1101") else --d
"0000110" when (binInput = "1110") else --E
"0001110" when (binInput = "1111") else --F
"1000000"; --0
end Behavioral;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity BasicWatch is
port(SW : in std_logic_vector(0 downto 0);
CLOCK_50 : in std_logic;
KEY : in std_logic_vector(3 downto 0);
HEX2 : out std_logic_vector(6 downto 0);
HEX3 : out std_logic_vector(6 downto 0);
HEX4 : out std_logic_vector(6 downto 0);
HEX5 : out std_logic_vector(6 downto 0);
HEX6 : out std_logic_vector(6 downto 0);
HEX7 : out std_logic_vector(6 downto 0);
LEDG : out std_logic_vector(8 downto 8));
end BasicWatch;
architecture Structural of BasicWatch is
-- Global enable signal
signal s_enable : std_logic;
-- Global reset signal
signal s_globalRst : std_logic;
-- Individual reset for the seconds counters ('1' while setting min/hours)
signal s_sReset : std_logic;
-- Control signals
signal s_mode : std_logic; -- s_mode='0'-normal operation; s_mode='1'-set min/hours
signal s_hSet : std_logic; -- s_hSet='1'-set (fast increment) hours
signal s_mSet : std_logic; -- s_mSet='1'-set (fast increment) minutes
-- Base 4 Hz clock signal
signal s_clk4Hz : std_logic;
-- Global enable (always '1' while setting min/hours;
-- otherwise always repeating '1', '0', '0', '0')
signal s_globalEnb : std_logic;
-- Binary values of each counter
signal s_sUnitsBin, s_sTensBin : std_logic_vector(3 downto 0);
signal s_mUnitsBin, s_mTensBin : std_logic_vector(3 downto 0);
signal s_hUnitsBin, s_hTensBin : std_logic_vector(3 downto 0);
signal s_hUnitsMax : natural := 9;
-- Terminal count flags of each counter
signal s_sUnitsTerm, s_sTensTerm : std_logic;
signal s_mUnitsTerm, s_mTensTerm : std_logic;
signal s_hUnitsTerm : std_logic;
-- Enable signals of each counter
signal s_sUnitsEnb, s_sTensEnb : std_logic;
signal s_mUnitsEnb, s_mTensEnb : std_logic;
signal s_hUnitsEnb, s_hTensEnb : std_logic;
begin
s_globalRst <= not KEY(3);
s_sReset <= s_globalRst or s_mode;
s_enable <= SW(0);
s_mode <= not KEY(2);
s_hSet <= not KEY(1);
s_mSet <= not KEY(0);
clk_div_4hz : entity work.ClkDividerN(RTL)
generic map(k => 12500000)
port map(clkIn => CLOCK_50,
clkOut => s_clk4Hz);
clk_enb_gen : entity work.ClkEnableGenerator(RTL)
port map(clkIn4Hz => s_clk4Hz,
mode => s_mode,
clkEnable => s_globalEnb,
tick1Hz => LEDG(8));
s_sUnitsEnb <= '1';
s_units_cnt : entity work.Counter4Bits(RTL)
port map(MAX => 9,
reset => s_sReset,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_sUnitsEnb,
valOut => s_sUnitsBin,
termCnt => s_sUnitsTerm);
s_sTensEnb <= s_sUnitsTerm;
s_tens_cnt : entity work.Counter4Bits(RTL)
port map(MAX => 5,
reset => s_sReset,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_sTensEnb,
valOut => s_sTensBin,
termCnt => s_sTensTerm);
s_mUnitsEnb <= ((s_sTensTerm and s_sUnitsTerm) and not s_mode) or
(s_mode and s_mSet);
m_units_cnt : entity work.Counter4Bits(RTL)
port map(MAX => 9,
reset => s_globalRst,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_mUnitsEnb,
valOut => s_mUnitsBin,
termCnt => s_mUnitsTerm);
s_mTensEnb <= (s_mUnitsTerm and s_mUnitsEnb);
m_tens_cnt : entity work.Counter4Bits(RTL)
port map(MAX => 5,
reset => s_globalRst,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_mTensEnb,
valOut => s_mTensBin,
termCnt => s_mTensTerm);
s_hUnitsEnb <= ((s_mTensTerm and s_mTensEnb) and not s_mode) or
(s_mode and s_hSet);
s_hUnitsMax <= 3 when (s_hTensBin = "0010") else 9;
h_units_cnt : entity work.Counter4Bits(RTL)
port map(MAX => s_hUnitsMax,
reset => s_globalRst,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_hUnitsEnb,
valOut => s_hUnitsBin,
termCnt => s_hUnitsTerm);
s_hTensEnb <= (s_hUnitsTerm and s_hUnitsEnb);
h_tens_cnt : entity work.Counter4Bits(RTL)
port map(MAX => 2,
reset => s_globalRst,
clk => s_clk4Hz,
enable1 => s_globalEnb,
enable2 => s_hTensEnb,
valOut => s_hTensBin,
termCnt => open);
s_units_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_sUnitsBin,
decOut_n => HEX2);
s_tens_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_sTensBin,
decOut_n => HEX3);
m_units_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_mUnitsBin,
decOut_n => HEX4);
m_tens_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_mTensBin,
decOut_n => HEX5);
h_units_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_hUnitsBin,
decOut_n => HEX6);
h_tens_decod : entity work.Bin7SegDecoder(RTL)
port map(enable => s_enable,
binInput => s_hTensBin,
decOut_n => HEX7);
end Structural;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity Bin7SegDecoder is
port(enable : in std_logic;
binInput : in std_logic_vector(3 downto 0);
decOut_n : out std_logic_vector(6 downto 0));
end Bin7SegDecoder;
architecture RTL of Bin7SegDecoder is
signal s_decOut_n : std_logic_vector(6 downto 0);
begin
with binInput select
s_decOut_n <= "1111001" when "0001", --1
"0100100" when "0010", --2
"0110000" when "0011", --3
"0011001" when "0100", --4
"0010010" when "0101", --5
"0000010" when "0110", --6
"1111000" when "0111", --7
"0000000" when "1000", --8
"0010000" when "1001", --9
"0001000" when "1010", --A
"0000011" when "1011", --b
"1000110" when "1100", --C
"0100001" when "1101", --d
"0000110" when "1110", --E
"0001110" when "1111", --F
"1000000" when others; --0
decOut_n <= s_decOut_n when (enable = '1') else
"0111111";
end RTL;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity ClkDividerN is
generic(k : natural);
port(clkIn : in std_logic;
clkOut : out std_logic);
end ClkDividerN;
architecture RTL of ClkDividerN is
signal s_divCounter : natural;
begin
assert(K >= 2);
process(clkIn)
begin
if (rising_edge(clkIn)) then
if (s_divCounter = k - 1) then
clkOut <= '0';
s_divCounter <= 0;
else
if (s_divCounter = (k / 2 - 1)) then
clkOut <= '1';
end if;
s_divCounter <= s_divCounter + 1;
end if;
end if;
end process;
end RTL;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity ClkEnableGenerator is
port(clkIn4Hz : in std_logic;
mode : in std_logic;
clkEnable : out std_logic;
tick1Hz : out std_logic);
end ClkEnableGenerator;
architecture RTL of ClkEnableGenerator is
signal s_counter : unsigned(1 downto 0);
begin
process(clkIn4Hz)
begin
if (rising_edge(clkIn4Hz)) then
s_counter <= s_counter + 1;
end if;
end process;
clkEnable <= '1' when (mode ='1') else
'1' when (mode ='0') and (s_counter = "00") else
'0';
tick1Hz <= s_counter(1);
end RTL;

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1ano/2semestre/lsd/pratica05/BasicWatch/Counter4Bits.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity Counter4Bits is
port(MAX : natural := 9;
reset : in std_logic;
clk : in std_logic;
enable1 : in std_logic;
enable2 : in std_logic;
valOut : out std_logic_vector(3 downto 0);
termCnt : out std_logic);
end Counter4Bits;
architecture RTL of Counter4Bits is
signal s_value : unsigned(3 downto 0);
begin
process(reset, clk)
begin
if (rising_edge(clk)) then
if (reset = '1') then
s_value <= (others => '0');
termCnt <= '0';
elsif ((enable1 = '1') and (enable2 = '1')) then
if (to_integer(s_value) = MAX) then
s_value <= (others => '0');
termCnt <= '0';
else
s_value <= s_value + 1;
if (to_integer(s_value) = MAX - 1) then
termCnt <= '1';
else
termCnt <= '0';
end if;
end if;
end if;
end if;
end process;
valOut <= std_logic_vector(s_value);
end RTL;

BIN
1ano/2semestre/lsd/pratica05/BasicWatch/output_files/BasicWatch.sof Normal file
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1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/FreqDivider.bsf Normal file
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/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 160 96)
(text "FreqDivider" (rect 5 0 52 12)(font "Arial" ))
(text "inst" (rect 8 64 20 76)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clkIn" (rect 0 0 17 12)(font "Arial" ))
(text "clkIn" (rect 21 27 38 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 144 32)
(output)
(text "clkOut" (rect 0 0 24 12)(font "Arial" ))
(text "clkOut" (rect 99 27 123 39)(font "Arial" ))
(line (pt 144 32)(pt 128 32)(line_width 1))
)
(parameter
"divFactor"
"10"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 128 64)(line_width 1))
)
(annotation_block (parameter)(rect 160 -64 260 16))
)

33
1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/FreqDivider.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity FreqDivider is
generic(divFactor : positive := 10);
port
(
clkIn : in std_logic;
clkOut : out std_logic
);
end FreqDivider;
architecture Behavioral of FreqDivider is
subtype TCounter is natural range 0 to divFactor - 1;
signal s_divCounter : TCounter := 0;
begin
assert(divFactor >= 2);
process(clkIn)
begin
if (rising_edge(clkIn)) then
if (s_divCounter >= (divFactor - 1)) then
clkOut <= '0';
s_divCounter <= 0;
else
if (s_divCounter = (divFactor / 2 - 1)) then
clkOut <= '1';
end if;
s_divCounter <= s_divCounter + 1;
end if;
end if;
end process;
end Behavioral;

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1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/SeqShiftUnit.bsf Normal file
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/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 208 192)
(text "SeqShiftUnit" (rect 5 0 53 12)(font "Arial" ))
(text "inst" (rect 8 160 20 172)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 10 12)(font "Arial" ))
(text "clk" (rect 21 27 31 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "dataIn[7..0]" (rect 0 0 43 12)(font "Arial" ))
(text "dataIn[7..0]" (rect 21 43 64 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "siLeft" (rect 0 0 22 12)(font "Arial" ))
(text "siLeft" (rect 21 59 43 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "siRight" (rect 0 0 27 12)(font "Arial" ))
(text "siRight" (rect 21 75 48 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "loadEn" (rect 0 0 27 12)(font "Arial" ))
(text "loadEn" (rect 21 91 48 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 0 112)
(input)
(text "rotate" (rect 0 0 22 12)(font "Arial" ))
(text "rotate" (rect 21 107 43 119)(font "Arial" ))
(line (pt 0 112)(pt 16 112)(line_width 1))
)
(port
(pt 0 128)
(input)
(text "dirLeft" (rect 0 0 25 12)(font "Arial" ))
(text "dirLeft" (rect 21 123 46 135)(font "Arial" ))
(line (pt 0 128)(pt 16 128)(line_width 1))
)
(port
(pt 0 144)
(input)
(text "shArith" (rect 0 0 29 12)(font "Arial" ))
(text "shArith" (rect 21 139 50 151)(font "Arial" ))
(line (pt 0 144)(pt 16 144)(line_width 1))
)
(port
(pt 192 32)
(output)
(text "dataOut[7..0]" (rect 0 0 50 12)(font "Arial" ))
(text "dataOut[7..0]" (rect 121 27 171 39)(font "Arial" ))
(line (pt 192 32)(pt 176 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 176 160)(line_width 1))
)
)

52
1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/SeqShiftUnit.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity SeqShiftUnit is
port
(
clk : in std_logic;
dataIn : in std_logic_vector(7 downto 0);
siLeft : in std_logic;
siRight : in std_logic;
loadEn : in std_logic;
rotate : in std_logic;
dirLeft : in std_logic;
shArith : in std_logic;
dataOut : out std_logic_vector(7 downto 0)
);
end SeqShiftUnit;
architecture Behavioral of SeqShiftUnit is
signal s_shiftReg : std_logic_vector(7 downto 0);
begin
process (clk)
begin
if (falling_edge(clk)) then
if (loadEn = '1') then
s_shiftReg <= dataIn;
elsif (rotate = '1') then
if (dirLeft = '1') then
s_shiftReg <= s_shiftReg(6 downto 0) & s_shiftReg(7);
else
s_shiftReg <= s_shiftReg(0) & s_shiftReg(7 downto 1);
end if;
elsif (shArith = '1') then
if (dirLeft = '1') then
s_shiftReg <= s_shiftReg(6 downto 0) & '0';
else
s_shiftReg <= s_shiftReg(7) & s_shiftReg(7 downto 1);
end if;
else
if (dirLeft = '1') then
s_shiftReg <= s_shiftReg(6 downto 0) & siLeft;
else
s_shiftReg <= siRight & s_shiftReg(7 downto 1);
end if;
end if;
end if;
end process;
dataOut <= s_ShiftReg;
end Behavioral;

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/*<simulation_settings>
<ftestbench_cmd>quartus_eda --gen_testbench --tool=modelsim_oem --format=vhdl --write_settings_files=off SeqShiftUnit_Demo -c SeqShiftUnit_Demo --vector_source="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/SeqShiftUnit.vwf" --testbench_file="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/simulation/qsim/SeqShiftUnit.vwf.vht"</ftestbench_cmd>
<ttestbench_cmd>quartus_eda --gen_testbench --tool=modelsim_oem --format=vhdl --write_settings_files=off SeqShiftUnit_Demo -c SeqShiftUnit_Demo --vector_source="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/SeqShiftUnit.vwf" --testbench_file="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/simulation/qsim/SeqShiftUnit.vwf.vht"</ttestbench_cmd>
<fnetlist_cmd>quartus_eda --write_settings_files=off --simulation --functional=on --flatten_buses=off --tool=modelsim_oem --format=vhdl --output_directory="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/simulation/qsim/" SeqShiftUnit_Demo -c SeqShiftUnit_Demo</fnetlist_cmd>
<tnetlist_cmd>quartus_eda --write_settings_files=off --simulation --functional=off --flatten_buses=off --timescale=1ps --tool=modelsim_oem --format=vhdl --output_directory="/home/tiagorg/repos/uaveiro-leci/1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/simulation/qsim/" SeqShiftUnit_Demo -c SeqShiftUnit_Demo</tnetlist_cmd>
<modelsim_script>onerror {exit -code 1}
vlib work
vcom -work work SeqShiftUnit_Demo.vho
vcom -work work SeqShiftUnit.vwf.vht
vsim -c -t 1ps -L cycloneive -L altera -L altera_mf -L 220model -L sgate -L altera_lnsim work.SeqShiftUnit_vhd_vec_tst
vcd file -direction SeqShiftUnit_Demo.msim.vcd
vcd add -internal SeqShiftUnit_vhd_vec_tst/*
vcd add -internal SeqShiftUnit_vhd_vec_tst/i1/*
proc simTimestamp {} {
echo "Simulation time: $::now ps"
if { [string equal running [runStatus]] } {
after 2500 simTimestamp
}
}
after 2500 simTimestamp
run -all
quit -f
</modelsim_script>
<modelsim_script_timing>onerror {exit -code 1}
vlib work
vcom -work work SeqShiftUnit_Demo.vho
vcom -work work SeqShiftUnit.vwf.vht
vsim -novopt -c -t 1ps -sdfmax SeqShiftUnit_vhd_vec_tst/i1=SeqShiftUnit_Demo_vhd.sdo -L cycloneive -L altera -L altera_mf -L 220model -L sgate -L altera_lnsim work.SeqShiftUnit_vhd_vec_tst
vcd file -direction SeqShiftUnit_Demo.msim.vcd
vcd add -internal SeqShiftUnit_vhd_vec_tst/*
vcd add -internal SeqShiftUnit_vhd_vec_tst/i1/*
proc simTimestamp {} {
echo "Simulation time: $::now ps"
if { [string equal running [runStatus]] } {
after 2500 simTimestamp
}
}
after 2500 simTimestamp
run -all
quit -f
</modelsim_script_timing>
<hdl_lang>vhdl</hdl_lang>
</simulation_settings>*/
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
HEADER
{
VERSION = 1;
TIME_UNIT = ns;
DATA_OFFSET = 0.0;
DATA_DURATION = 1000.0;
SIMULATION_TIME = 0.0;
GRID_PHASE = 0.0;
GRID_PERIOD = 10.0;
GRID_DUTY_CYCLE = 50;
}
SIGNAL("clk")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "";
}
SIGNAL("dataIn")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = BUS;
WIDTH = 8;
LSB_INDEX = 0;
DIRECTION = INPUT;
PARENT = "";
}
SIGNAL("dataIn[7]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[6]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[5]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[4]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[3]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[2]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[1]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dataIn[0]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "dataIn";
}
SIGNAL("dirLeft")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
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DIRECTION = INPUT;
PARENT = "";
}
SIGNAL("loadEn")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
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}
SIGNAL("rotate")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
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PARENT = "";
}
SIGNAL("shArith")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = INPUT;
PARENT = "";
}
SIGNAL("siLeft")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
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DIRECTION = INPUT;
PARENT = "";
}
SIGNAL("siRight")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
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PARENT = "";
}
SIGNAL("dataOut")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = BUS;
WIDTH = 8;
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DIRECTION = OUTPUT;
PARENT = "";
}
SIGNAL("dataOut[7]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[6]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[5]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[4]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[3]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[2]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[1]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
SIGNAL("dataOut[0]")
{
VALUE_TYPE = NINE_LEVEL_BIT;
SIGNAL_TYPE = SINGLE_BIT;
WIDTH = 1;
LSB_INDEX = -1;
DIRECTION = OUTPUT;
PARENT = "dataOut";
}
TRANSITION_LIST("clk")
{
NODE
{
REPEAT = 1;
NODE
{
REPEAT = 100;
LEVEL 0 FOR 5.0;
LEVEL 1 FOR 5.0;
}
}
}
TRANSITION_LIST("dataIn[7]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[6]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
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TRANSITION_LIST("dataIn[5]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[4]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[3]")
{
NODE
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REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[2]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[1]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dataIn[0]")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 1000.0;
}
}
TRANSITION_LIST("dirLeft")
{
NODE
{
REPEAT = 1;
NODE
{
REPEAT = 25;
LEVEL 0 FOR 20.0;
LEVEL 1 FOR 20.0;
}
}
}
TRANSITION_LIST("loadEn")
{
NODE
{
REPEAT = 1;
NODE
{
REPEAT = 50;
LEVEL 0 FOR 10.0;
LEVEL 1 FOR 10.0;
}
}
}
TRANSITION_LIST("rotate")
{
NODE
{
REPEAT = 1;
NODE
{
REPEAT = 12;
LEVEL 0 FOR 40.0;
LEVEL 1 FOR 40.0;
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LEVEL 0 FOR 40.0;
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}
TRANSITION_LIST("shArith")
{
NODE
{
REPEAT = 1;
NODE
{
REPEAT = 6;
LEVEL 0 FOR 80.0;
LEVEL 1 FOR 80.0;
}
LEVEL 0 FOR 40.0;
}
}
TRANSITION_LIST("siLeft")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 15.0;
LEVEL 1 FOR 60.0;
LEVEL 0 FOR 45.0;
LEVEL 1 FOR 45.0;
LEVEL 0 FOR 15.0;
LEVEL 1 FOR 30.0;
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LEVEL 1 FOR 30.0;
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LEVEL 1 FOR 15.0;
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}
TRANSITION_LIST("siRight")
{
NODE
{
REPEAT = 1;
LEVEL 0 FOR 15.0;
LEVEL 1 FOR 15.0;
LEVEL 0 FOR 15.0;
LEVEL 1 FOR 60.0;
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TRANSITION_LIST("dataOut[7]")
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NODE
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REPEAT = 1;
LEVEL X FOR 1000.0;
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{
NODE
{
REPEAT = 1;
LEVEL X FOR 1000.0;
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TRANSITION_LIST("dataOut[5]")
{
NODE
{
REPEAT = 1;
LEVEL X FOR 1000.0;
}
}
TRANSITION_LIST("dataOut[4]")
{
NODE
{
REPEAT = 1;
LEVEL X FOR 1000.0;
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TRANSITION_LIST("dataOut[3]")
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NODE
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REPEAT = 1;
LEVEL X FOR 1000.0;
}
}
TRANSITION_LIST("dataOut[2]")
{
NODE
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REPEAT = 1;
LEVEL X FOR 1000.0;
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TRANSITION_LIST("dataOut[1]")
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NODE
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REPEAT = 1;
LEVEL X FOR 1000.0;
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TRANSITION_LIST("dataOut[0]")
{
NODE
{
REPEAT = 1;
LEVEL X FOR 1000.0;
}
}
DISPLAY_LINE
{
CHANNEL = "clk";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 0;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "dataIn";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 1;
TREE_LEVEL = 0;
CHILDREN = 2, 3, 4, 5, 6, 7, 8, 9;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[7]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 2;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[6]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 3;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[5]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 4;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[4]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 5;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[3]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 6;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[2]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 7;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[1]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 8;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "dataIn[0]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 9;
TREE_LEVEL = 1;
PARENT = 1;
}
DISPLAY_LINE
{
CHANNEL = "loadEn";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 10;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "dirLeft";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 11;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "rotate";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 12;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "shArith";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 13;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "siLeft";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 14;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "siRight";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 15;
TREE_LEVEL = 0;
}
DISPLAY_LINE
{
CHANNEL = "dataOut";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 16;
TREE_LEVEL = 0;
CHILDREN = 17, 18, 19, 20, 21, 22, 23, 24;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[7]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 17;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[6]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 18;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[5]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 19;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[4]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 20;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[3]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 21;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[2]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 22;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[1]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 23;
TREE_LEVEL = 1;
PARENT = 16;
}
DISPLAY_LINE
{
CHANNEL = "dataOut[0]";
EXPAND_STATUS = COLLAPSED;
RADIX = Binary;
TREE_INDEX = 24;
TREE_LEVEL = 1;
PARENT = 16;
}
TIME_BAR
{
TIME = 0;
MASTER = TRUE;
}
;

350
1ano/2semestre/lsd/pratica06/SeqShiftUnit_Demo/SeqShiftUnit_Demo.bdf Normal file
View File

@ -0,0 +1,350 @@
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 2020 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
*/
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(annotation_block (location)(rect 800 224 864 240))
)
(symbol
(rect 272 184 416 264)
(text "FreqDivider" (rect 5 0 64 11)(font "Arial" ))
(text "inst" (rect 8 64 26 75)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clkIn" (rect 0 0 24 11)(font "Arial" ))
(text "clkIn" (rect 21 27 45 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32))
)
(port
(pt 144 32)
(output)
(text "clkOut" (rect 0 0 33 11)(font "Arial" ))
(text "clkOut" (rect 96 27 129 38)(font "Arial" ))
(line (pt 144 32)(pt 128 32))
)
(parameter
"divFactor"
"12500000"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 128 64))
)
(annotation_block (parameter)(rect 416 152 610 182))
)
(symbol
(rect 424 184 616 360)
(text "SeqShiftUnit" (rect 5 0 67 11)(font "Arial" ))
(text "inst1" (rect 8 160 32 171)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 15 11)(font "Arial" ))
(text "clk" (rect 21 27 36 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32))
)
(port
(pt 0 48)
(input)
(text "dataIn[7..0]" (rect 0 0 55 11)(font "Arial" ))
(text "dataIn[7..0]" (rect 21 43 76 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
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(port
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(text "siLeft" (rect 0 0 28 11)(font "Arial" ))
(text "siLeft" (rect 21 59 49 70)(font "Arial" ))
(line (pt 0 64)(pt 16 64))
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(port
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(text "siRight" (rect 0 0 35 11)(font "Arial" ))
(text "siRight" (rect 21 75 56 86)(font "Arial" ))
(line (pt 0 80)(pt 16 80))
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(port
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(input)
(text "loadEn" (rect 0 0 36 11)(font "Arial" ))
(text "loadEn" (rect 21 91 57 102)(font "Arial" ))
(line (pt 0 96)(pt 16 96))
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(port
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(input)
(text "rotate" (rect 0 0 29 11)(font "Arial" ))
(text "rotate" (rect 21 107 50 118)(font "Arial" ))
(line (pt 0 112)(pt 16 112))
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(port
(pt 0 128)
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(text "dirLeft" (rect 0 0 31 11)(font "Arial" ))
(text "dirLeft" (rect 21 123 52 134)(font "Arial" ))
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(port
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(text "shArith" (rect 0 0 35 11)(font "Arial" ))
(text "shArith" (rect 21 139 56 150)(font "Arial" ))
(line (pt 0 144)(pt 16 144))
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(port
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(text "dataOut[7..0]" (rect 0 0 63 11)(font "Arial" ))
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(line (pt 192 32)(pt 176 32)(line_width 3))
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1ano/2semestre/lsd/projects/MiniProj_Demo_21-22/Bin7SegDecoder.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity Bin7SegDecoder is
port
(
binInput : in std_logic_vector(3 downto 0);
enable : in std_logic;
decOut_n : out std_logic_vector(6 downto 0)
);
end Bin7SegDecoder;
architecture Behavioral of Bin7SegDecoder is
begin
decOut_n <= "1111111" when (enable = '0' ) else -- disabled
"1111001" when (binInput = "0001") else --1
"0100100" when (binInput = "0010") else --2
"0110000" when (binInput = "0011") else --3
"0011001" when (binInput = "0100") else --4
"0010010" when (binInput = "0101") else --5
"0000010" when (binInput = "0110") else --6
"1111000" when (binInput = "0111") else --7
"0000000" when (binInput = "1000") else --8
"0010000" when (binInput = "1001") else --9
"0001000" when (binInput = "1010") else --A
"0000011" when (binInput = "1011") else --b
"1000110" when (binInput = "1100") else --C
"0100001" when (binInput = "1101") else --d
"0000110" when (binInput = "1110") else --E
"0001110" when (binInput = "1111") else --F
"1000000"; --0
end Behavioral;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity Counter is
port
(
clk : in std_logic;
reset : in std_logic;
count : out std_logic_vector(3 downto 0)
);
end Counter;
architecture Behavioral of Counter is
signal up : std_logic := '1';
signal s_count : unsigned(3 downto 0) := to_unsigned(0, 4);
begin
process(clk, reset)
begin
if (reset = '1') then
s_count <= to_unsigned(0, 4);
up <= '1';
elsif (rising_edge(clk)) then
if (up = '1') then
if (std_logic_vector(s_count) = "1111") then
s_count <= s_count - 1;
up <= '0';
else
s_count <= s_count + 1;
end if;
else
if (std_logic_vector(s_count) = "0000") then
s_count <= s_count + 1;
up <= '1';
else
s_count <= s_count - 1;
end if;
end if;
end if;
end process;
count <= std_logic_vector(s_count);
end Behavioral;

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1ano/2semestre/lsd/projects/MiniProj_Demo_21-22/FreqDivider.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity FreqDivider is
generic(divFactor : positive := 10);
port
(
clkIn : in std_logic;
multi : in positive := 1;
clkOut : out std_logic
);
end FreqDivider;
architecture Behavioral of FreqDivider is
subtype TCounter is natural range 0 to divFactor - 1;
signal s_divFactor : positive := 10;
signal s_divCounter : TCounter := 0;
begin
s_divFactor <= divFactor / multi;
assert(divFactor >= 2);
process(clkIn)
begin
if (rising_edge(clkIn)) then
if (s_divCounter >= (s_divFactor - 1)) then
clkOut <= '0';
s_divCounter <= 0;
else
if (s_divCounter = (s_divFactor / 2 - 1)) then
clkOut <= '1';
end if;
s_divCounter <= s_divCounter + 1;
end if;
end if;
end process;
end Behavioral;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity HexToDec4Bit is
port
(
hexIn : in std_logic_vector(3 downto 0);
cin : in std_logic;
decOut0 : out std_logic_vector(3 downto 0);
decOut1 : out std_logic_vector(3 downto 0)
);
end HexToDec4Bit;
architecture Behavioral of HexToDec4Bit is
begin
process (hexIn, cin) is
begin
if cin = '1' then
if hexIn = "0000" then
decOut0 <= "0110";
elsif hexIn = "0001" then
decOut0 <= "0111";
elsif hexIn = "0010" then
decOut0 <= "1000";
elsif hexIn = "0011" then
decOut0 <= "1001";
elsif hexIn = "0100" then
decOut0 <= "0000";
elsif hexIn = "0101" then
decOut0 <= "0001";
elsif hexIn = "0110" then
decOut0 <= "0010";
elsif hexIn = "0111" then
decOut0 <= "0011";
elsif hexIn = "1000" then
decOut0 <= "0100";
elsif hexIn = "1001" then
decOut0 <= "0101";
elsif hexIn = "1010" then
decOut0 <= "0110";
elsif hexIn = "1011" then
decOut0 <= "0111";
elsif hexIn = "1100" then
decOut0 <= "1000";
elsif hexIn = "1101" then
decOut0 <= "1001";
else
decOut0 <= "0000";
end if;
if hexIn < "0100" then
decOut1 <= "0001";
elsif hexIn < "1110" then
decOut1 <= "0010";
else
decOut1 <= "0011";
end if;
else
if hexIn < "1010" then
decOut0 <= hexIn;
decOut1 <= "0000";
else
if hexIn = "1010" then
decOut0 <= "0000";
elsif hexIn = "1011" then
decOut0 <= "0001";
elsif hexIn = "1100" then
decOut0 <= "0010";
elsif hexIn = "1101" then
decOut0 <= "0011";
elsif hexIn = "1110" then
decOut0 <= "0100";
else
decOut0 <= "0101";
end if;
decOut1 <= "0001";
end if;
end if;
end process;
end Behavioral;

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1ano/2semestre/lsd/projects/MiniProj_Demo_21-22/LedDisplayer.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity LedDisplayer is
port
(
count : in std_logic_vector(3 downto 0);
ledOut : out std_logic_vector(14 downto 0)
);
end LedDisplayer;
architecture Behavioral of LedDisplayer is
begin
with count select
ledOut <= "000000000000000" when "0000",
"000000000000001" when "0001",
"000000000000011" when "0010",
"000000000000111" when "0011",
"000000000001111" when "0100",
"000000000011111" when "0101",
"000000000111111" when "0110",
"000000001111111" when "0111",
"000000011111111" when "1000",
"000000111111111" when "1001",
"000001111111111" when "1010",
"000011111111111" when "1011",
"000111111111111" when "1100",
"001111111111111" when "1101",
"011111111111111" when "1110",
"111111111111111" when "1111";
end Behavioral;

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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity MiniProj_Demo is
port
(
CLOCK_50 : in std_logic;
KEY : in std_logic_vector(1 downto 0);
LEDR : out std_logic_vector(14 downto 0);
HEX0 : out std_logic_vector(6 downto 0);
HEX1 : out std_logic_vector(6 downto 0)
);
end MiniProj_Demo;
architecture Shell of MiniProj_Demo is
signal s_clk_def, s_clk_div : std_logic;
signal s_speed : positive := 4;
signal s_reset : std_logic;
signal s_count : std_logic_vector(3 downto 0);
signal s_display0, s_display1 : std_logic_vector(3 downto 0);
begin
s_clk_def <= CLOCK_50;
s_reset <= not KEY(0);
speed_select : entity work.SpeedSelect(Behavioral)
port map
(
toggle => not KEY(1),
reset => s_reset,
speed => s_speed
);
freq_divider : entity work.FreqDivider(Behavioral)
generic map (divFactor => 50_000_000)
port map
(
clkIn => s_clk_def,
multi => s_speed,
clkOut => s_clk_div
);
counter : entity work.Counter(Behavioral)
port map
(
clk => s_clk_div,
reset => s_reset,
count => s_count
);
led_display : entity work.LedDisplayer(Behavioral)
port map
(
count => s_count,
ledOut => LEDR
);
hex_to_dec : entity work.HexToDec4Bit(Behavioral)
port map
(
hexIn => s_count,
cin => '0',
decOut0 => s_display0,
decOut1 => s_display1
);
display0 : entity work.Bin7SegDecoder(Behavioral)
port map
(
enable => '1',
binInput => s_display0,
decOut_n => HEX0
);
display1 : entity work.Bin7SegDecoder(Behavioral)
port map
(
enable => '1',
binInput => s_display1,
decOut_n => HEX1
);
end Shell;

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1ano/2semestre/lsd/projects/MiniProj_Demo_21-22/SpeedSelect.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
entity SpeedSelect is
port
(
toggle : in std_logic;
reset : in std_logic;
speed : out positive := 4
);
end SpeedSelect;
architecture Behavioral of SpeedSelect is
signal current_speed : positive := 4;
begin
process(toggle, reset)
begin
if (reset = '1') then
current_speed <= 4;
else
if (toggle = '1') then
if (current_speed = 1) then
current_speed <= 4;
else
current_speed <= 1;
end if;
end if;
end if;
end process;
speed <= current_speed;
end Behavioral;

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