clean todos

6 files changed, 0 insertions, 447 deletions

diff --git a/doc/using/UART_srcs/file_in_out/Zeichnung.svg b/doc/using/UART_srcs/file_in_out/Zeichnung.svg
deleted file mode 100644
index ae9e85d86..000000000
--- a/doc/using/UART_srcs/file_in_out/Zeichnung.svg
+++ /dev/null
@@ -1,290 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="297mm"
-   height="210mm"
-   viewBox="0 0 1052.3622 744.09448"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.91 r13725"
-   sodipodi:docname="Zeichnung.svg"
-   inkscape:export-filename="/home/red/artikel_uart/capitalisation/zeichnung.png"
-   inkscape:export-xdpi="90"
-   inkscape:export-ydpi="90">
-  <defs
-     id="defs4">
-    <marker
-       inkscape:stockid="Arrow1Lend"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="marker5517"
-       style="overflow:visible;"
-       inkscape:isstock="true">
-      <path
-         id="path5519"
-         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
-         transform="scale(0.8) rotate(180) translate(12.5,0)" />
-    </marker>
-    <marker
-       inkscape:isstock="true"
-       style="overflow:visible;"
-       id="marker5229"
-       refX="0.0"
-       refY="0.0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:collect="always">
-      <path
-         transform="scale(0.8) rotate(180) translate(12.5,0)"
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
-         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
-         id="path5231" />
-    </marker>
-    <marker
-       inkscape:isstock="true"
-       style="overflow:visible;"
-       id="marker4462"
-       refX="0.0"
-       refY="0.0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:collect="always">
-      <path
-         transform="scale(0.8) rotate(180) translate(12.5,0)"
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
-         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
-         id="path4464" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow1Lend"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="Arrow1Lend"
-       style="overflow:visible;"
-       inkscape:isstock="true"
-       inkscape:collect="always">
-      <path
-         id="path4183"
-         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
-         transform="scale(0.8) rotate(180) translate(12.5,0)" />
-    </marker>
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="0.98994949"
-     inkscape:cx="501.72415"
-     inkscape:cy="479.92169"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1920"
-     inkscape:window-height="1016"
-     inkscape:window-x="0"
-     inkscape:window-y="27"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata7">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Ebene 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(0,-308.26772)">
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="443.14285"
-       y="623.79077"
-       id="text4136"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4138"
-         x="443.14285"
-         y="623.79077">capitalisation</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="209.99998"
-       y="623.79077"
-       id="text4140"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4142"
-         x="209.99998"
-         y="623.79077">UART_8N1_RX</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="668.00006"
-       y="623.79077"
-       id="text4144"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4146"
-         x="668.00006"
-         y="623.79077">UART_8N1TX</tspan></text>
-    <rect
-       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="rect4148"
-       width="182.85715"
-       height="70"
-       x="202.28572"
-       y="579.50507" />
-    <rect
-       y="579.50507"
-       x="426.28574"
-       height="70"
-       width="182.85715"
-       id="rect4150"
-       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
-    <rect
-       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="rect4152"
-       width="182.85715"
-       height="70"
-       x="650.28577"
-       y="579.50507" />
-    <rect
-       y="488.64792"
-       x="100.28571"
-       height="214.28572"
-       width="838.57147"
-       id="rect4154"
-       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="139.71428"
-       y="618.07648"
-       id="text4156"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4158"
-         x="139.71428"
-         y="618.07648">RX</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="849.71429"
-       y="616.93365"
-       id="text4160"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4162"
-         x="849.71429"
-         y="616.93365">TX</tspan></text>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker4462)"
-       d="m 55.075395,626.64791 142.871835,0"
-       id="path4164"
-       inkscape:connector-curvature="0" />
-    <path
-       inkscape:connector-curvature="0"
-       id="path4166"
-       d="m 834.85716,626.64794 142.87183,0"
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend)" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="693.68311"
-       y="522.13812"
-       id="text4168"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4170"
-         x="693.68311"
-         y="522.13812">top_capitalisation</tspan></text>
-    <path
-       inkscape:connector-curvature="0"
-       id="path4172"
-       d="m 385.57141,626.64789 40.35714,0"
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       d="m 609.57141,626.64789 40.35714,0"
-       id="path4174"
-       inkscape:connector-curvature="0" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:17.1706295px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="-712.43713"
-       y="357.6622"
-       id="text4490"
-       sodipodi:linespacing="125%"
-       transform="matrix(0,-0.86921859,1.1504586,0,0,0)"><tspan
-         sodipodi:role="line"
-         id="tspan4492"
-         x="-712.43713"
-         y="357.6622">8bit parallel</tspan></text>
-    <text
-       transform="matrix(0,-0.86921859,1.1504586,0,0,0)"
-       sodipodi:linespacing="125%"
-       id="text4494"
-       y="553.23639"
-       x="-709.15009"
-       style="font-style:normal;font-weight:normal;font-size:17.1706295px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       xml:space="preserve"><tspan
-         y="553.23639"
-         x="-709.15009"
-         id="tspan4496"
-         sodipodi:role="line">8bit parallel</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="110.25892"
-       y="516.77045"
-       id="text4517"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4519"
-         x="110.25892"
-         y="516.77045">board_clk</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:25px;line-height:125%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="114.15372"
-       y="548.17877"
-       id="text4521"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4523"
-         x="114.15372"
-         y="548.17877">reset</tspan></text>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker5229)"
-       d="m 58.131259,544.64792 40.588544,0"
-       id="path5227"
-       inkscape:connector-curvature="0" />
-    <path
-       inkscape:connector-curvature="0"
-       id="path5515"
-       d="m 58.131259,508.64792 40.588544,0"
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker5517)" />
-  </g>
-</svg>
diff --git a/doc/using/UART_srcs/file_in_out/makefile b/doc/using/UART_srcs/file_in_out/makefile
deleted file mode 100644
index e7ee72400..000000000
--- a/doc/using/UART_srcs/file_in_out/makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-all:
-	rm -rf work
-	mkdir work
-		
-	ghdl -a  --work=work --workdir=work ../capitalisation/capitalisation.vhd	
-	ghdl -a  --work=work --workdir=work tb_file.vhd 
-	ghdl -e    --ieee=synopsys -fexplicit --workdir=work -Pwork tb_file 
-	ghdl -r tb_file  --wave=tbench.ghw  --stop-time=200us
-
-
-view:
-	gtkwave tbench.ghw a.gtkw
-
diff --git a/doc/using/UART_srcs/file_in_out/tb_file.vhd b/doc/using/UART_srcs/file_in_out/tb_file.vhd
deleted file mode 100644
index fe18f6665..000000000
--- a/doc/using/UART_srcs/file_in_out/tb_file.vhd
+++ /dev/null
@@ -1,142 +0,0 @@
---tb_file.vhd
-------------------------------------------------------------------------
-LIBRARY ieee;
-USE ieee.std_logic_1164.ALL;
-USE ieee.numeric_std.ALL;
-
-ENTITY tb_file IS
-END tb_file;
---vhdl no seek or rewind function in VHDL
- 
-ARCHITECTURE behavior OF tb_file IS 
- 
-signal clk          : std_logic := '0';
-signal reset        : std_logic;
-
-signal rdata     	: std_logic_vector(7 downto 0);
-signal rd_en        : std_logic;
-signal rd           : std_logic;
-
-signal wdata        : std_logic_vector(7 downto 0);
-signal wr_en        : std_logic:='1';
-signal wr           : std_logic;
-
-    -- Component Declaration for the Unit Under Test (UUT)
-component capitalisation is
-  port(
-    clk        : in  std_logic;
-    reset      : in  std_logic;
-    --in
-    rdata      : in  std_logic_vector(7 downto 0);
-    rd_en      : in  std_logic;
-    rd         : out std_logic;
-    --out
-    wdata      : out std_logic_vector(7 downto 0);
-    wr_en      : in  std_logic;
-    wr         : out std_logic
-    );
-end component;
-
-   -- Clock period definitions
-   constant clk_period : time := 10 ns;
- 
-subtype by_te is character;
-type f_byte is file of by_te;
-
-BEGIN
-
-process(clk)
-begin
-  if rising_edge (clk) then
-    if reset='0' then
-      wr_en<='1';
-    else
-      wr_en<='0';
-    end if;
-  end if;
-end process;
-
---read a file
-process (reset,clk)
-constant file_name: string:="test.txt";
-file in_file: f_byte open read_mode is file_name;
-
-variable a:character;
-    
-begin
-  if reset='1' then
-    rd_en<='0';
-  else
-  
-    if rising_edge(clk) then
-      if rd_en='0' or rd='1' then    
-        if not endfile (in_file) then
-          read(in_file,a);
-          rdata<=std_logic_vector(to_unsigned(character'pos(a),8));
-          --very tricky the conversation
-          rd_en<='1';
-        else
-          rd_en<='0';
-        end if;
-      end if;
-    end if;
-       --wait until rising_edge(CLK) and rd='1';
-  end if;  
-end process;
-
-
-
---write a file
-process (clk)
-constant file_name: string:="test1.txt";
-file out_file: f_byte open write_mode is file_name;
-
-----variable in_line,out_line: line;
-variable b:character;
-
-  begin 
-    if rising_edge(CLK) then
-      if reset='0' then
-        if wr='1' then
-          b:=character'val(to_integer(unsigned(wdata)));
-          write(out_file,b);
-        end if;
-      end if;
-    end if;
-  end process;
-
-   stim_proc : process
-     begin
-       reset <= '1';
-
-      wait for 50 ns;
-         reset <='0'; 
-
-      wait;
-    end process;
-
-  clk_process :process
-   begin
-		clk <= '0';
-		wait for clk_period/2;
-		clk <= '1';
-		wait for clk_period/2;
-   end process;
-
-engine: capitalisation 
-  port map(
- 
-    clk        => clk,
-    reset      => reset,
-     
-    rdata      => rdata,
-    rd_en      => rd_en,
-    rd         => rd,
-    
-    wdata      => wdata,
-    wr_en      => wr_en,
-    wr         => wr 
-     );
-
-
-END;
diff --git a/doc/using/UART_srcs/file_in_out/test.txt b/doc/using/UART_srcs/file_in_out/test.txt
deleted file mode 100644
index 3ee58d9a3..000000000
--- a/doc/using/UART_srcs/file_in_out/test.txt
+++ /dev/null
@@ -1 +0,0 @@
-Hallo world! Can you see my text?
diff --git a/doc/using/UART_srcs/file_in_out/test1.txt b/doc/using/UART_srcs/file_in_out/test1.txt
deleted file mode 100644
index a868f3f93..000000000
--- a/doc/using/UART_srcs/file_in_out/test1.txt
+++ /dev/null
@@ -1 +0,0 @@
-HALLO WORLD! CAN YOU SEE MY TEXT?
diff --git a/doc/using/UART_srcs/file_in_out/zeichnung.png b/doc/using/UART_srcs/file_in_out/zeichnung.png
deleted file mode 100644
index e849417f4..000000000
--- a/doc/using/UART_srcs/file_in_out/zeichnung.png
+++ /dev/null