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[LSD] pratica05 part3 added

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TiagoRG 2023-04-04 18:24:18 +01:00
parent a3a4e3677d
commit ba1a9ecd14
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GPG Key ID: DFCD48E3F420DB42
6 changed files with 422 additions and 0 deletions
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50
1ano/2semestre/lsd/pratica05/TimerN_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/pratica05/TimerN_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;

71
1ano/2semestre/lsd/pratica05/TimerN_Demo/TimerN.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 16 176 128)
(text "TimerN" (rect 5 0 35 12)(font "Arial" ))
(text "inst" (rect 8 96 20 108)(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 "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 0 64)
(input)
(text "start" (rect 0 0 17 12)(font "Arial" ))
(text "start" (rect 21 59 38 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "reset" (rect 0 0 20 12)(font "Arial" ))
(text "reset" (rect 21 75 41 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 160 32)
(output)
(text "timerOut" (rect 0 0 34 12)(font "Arial" ))
(text "timerOut" (rect 105 27 139 39)(font "Arial" ))
(line (pt 160 32)(pt 144 32)(line_width 1))
)
(parameter
"N"
"6"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 144 96)(line_width 1))
)
(annotation_block (parameter)(rect 176 -64 276 16))
)

40
1ano/2semestre/lsd/pratica05/TimerN_Demo/TimerN.vhd Normal file
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library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;
entity TimerN is
generic (N : positive := 6);
port
(
clk : in std_logic;
enable : in std_logic;
start : in std_logic;
reset : in std_logic;
timerOut : out std_logic
);
end TimerN;
architecture Behavioral of TimerN is
signal s_count : std_logic_vector(31 downto 0);
begin
process (clk)
begin
if (rising_edge(clk)) then
if (reset = '0' and enable = '1') then
if (unsigned(s_count) < N and not (unsigned(s_count) = 0 and start = '0')) then
s_count <= std_logic_vector(unsigned(s_count) + 1);
else
s_count <= (others => '0');
end if;
elsif (reset = '1') then
s_count <= (others => '0');
end if;
if (unsigned(s_count) = 0) then
timerOut <= '0';
else
timerOut <= '1';
end if;
end if;
end process;
end Behavioral;

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1ano/2semestre/lsd/pratica05/TimerN_Demo/TimerN_Demo.bdf 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 "graphic" (version "1.4"))
(pin
(input)
(rect 664 304 680 472)
(text "INPUT" (rect 0 14 10 43)(font "Arial" (font_size 6))(vertical))
(text "SW[2]" (rect 0 133 11 163)(font "Arial" )(vertical))
(pt 8 0)
(drawing
(line (pt 12 84)(pt 12 59))
(line (pt 4 84)(pt 4 59))
(line (pt 8 55)(pt 8 0))
(line (pt 12 84)(pt 4 84))
(line (pt 4 59)(pt 8 55))
(line (pt 12 59)(pt 8 55))
)
(rotate90)
(text "VCC" (rect 7 19 17 40)(font "Arial" (font_size 6))(vertical))
(annotation_block (location)(rect 600 472 664 488))
)
(pin
(input)
(rect 648 304 664 472)
(text "INPUT" (rect 0 14 10 43)(font "Arial" (font_size 6))(vertical))
(text "SW[1]" (rect 0 129 13 163)(font "Intel Clear" )(vertical))
(pt 8 0)
(drawing
(line (pt 12 84)(pt 12 59))
(line (pt 4 84)(pt 4 59))
(line (pt 8 55)(pt 8 0))
(line (pt 12 84)(pt 4 84))
(line (pt 4 59)(pt 8 55))
(line (pt 12 59)(pt 8 55))
)
(rotate90)
(text "VCC" (rect 7 19 17 40)(font "Arial" (font_size 6))(vertical))
(annotation_block (location)(rect 584 472 648 488))
)
(pin
(input)
(rect 632 304 648 472)
(text "INPUT" (rect 0 14 10 43)(font "Arial" (font_size 6))(vertical))
(text "SW[0]" (rect 0 129 13 163)(font "Intel Clear" )(vertical))
(pt 8 0)
(drawing
(line (pt 12 84)(pt 12 59))
(line (pt 4 84)(pt 4 59))
(line (pt 8 55)(pt 8 0))
(line (pt 12 84)(pt 4 84))
(line (pt 4 59)(pt 8 55))
(line (pt 12 59)(pt 8 55))
)
(rotate90)
(text "VCC" (rect 7 19 17 40)(font "Arial" (font_size 6))(vertical))
(annotation_block (location)(rect 568 472 632 488))
)
(pin
(input)
(rect 472 256 488 424)
(text "INPUT" (rect 0 14 10 43)(font "Arial" (font_size 6))(vertical))
(text "CLOCK_50" (rect 0 105 11 163)(font "Arial" )(vertical))
(pt 8 0)
(drawing
(line (pt 12 84)(pt 12 59))
(line (pt 4 84)(pt 4 59))
(line (pt 8 55)(pt 8 0))
(line (pt 12 84)(pt 4 84))
(line (pt 4 59)(pt 8 55))
(line (pt 12 59)(pt 8 55))
)
(rotate90)
(text "VCC" (rect 7 19 17 40)(font "Arial" (font_size 6))(vertical))
(annotation_block (location)(rect 416 424 472 440))
)
(pin
(output)
(rect 848 240 1024 256)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "LEDR[0]" (rect 90 0 132 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 1024 256 1088 272))
)
(symbol
(rect 680 216 840 328)
(text "TimerN" (rect 5 0 41 11)(font "Arial" ))
(text "inst1" (rect 8 96 32 109)(font "Intel Clear" ))
(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 "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 0 64)
(input)
(text "start" (rect 0 0 23 11)(font "Arial" ))
(text "start" (rect 21 59 44 70)(font "Arial" ))
(line (pt 0 64)(pt 16 64))
)
(port
(pt 0 80)
(input)
(text "reset" (rect 0 0 25 11)(font "Arial" ))
(text "reset" (rect 21 75 46 86)(font "Arial" ))
(line (pt 0 80)(pt 16 80))
)
(port
(pt 160 32)
(output)
(text "timerOut" (rect 0 0 43 11)(font "Arial" ))
(text "timerOut" (rect 103 27 146 38)(font "Arial" ))
(line (pt 160 32)(pt 144 32))
)
(parameter
"N"
"6"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 144 96))
)
(annotation_block (parameter)(rect 840 184 1016 216))
)
(symbol
(rect 488 216 632 296)
(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"
"50000000"
""
(type "PARAMETER_SIGNED_DEC") )
(drawing
(rectangle (rect 16 16 128 64))
)
(annotation_block (parameter)(rect 632 184 826 214))
)
(connector
(pt 672 296)
(pt 672 304)
)
(connector
(pt 680 296)
(pt 672 296)
)
(connector
(pt 656 304)
(pt 656 280)
)
(connector
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(pt 680 280)
)
(connector
(pt 680 264)
(pt 640 264)
)
(connector
(pt 640 264)
(pt 640 304)
)
(connector
(pt 680 248)
(pt 632 248)
)
(connector
(pt 488 248)
(pt 480 248)
)
(connector
(pt 480 248)
(pt 480 256)
)
(connector
(pt 848 248)
(pt 840 248)
)

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1ano/2semestre/lsd/pratica05/TimerN_Demo/output_files/TimerN_Demo.sof Normal file
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