From 96a90da2bcddc13711d65ed6e8a12f3e3f551c2c Mon Sep 17 00:00:00 2001
From: juzeon <812312770@qq.com>
Date: Thu, 17 Mar 2022 20:06:56 +0800
Subject: [PATCH] create microprogram_ram

---
 microprogram_ram/adder_8b.bdf                 | 2906 +++++++++++++++++
 microprogram_ram/adder_8b.bsf                 |  211 ++
 microprogram_ram/counter_8b_with_input.bdf    | 1375 ++++++++
 microprogram_ram/counter_8b_with_input.bsf    |  162 +
 microprogram_ram/double_selector_8b.bdf       | 1791 ++++++++++
 microprogram_ram/double_selector_8b.bsf       |  211 ++
 microprogram_ram/microprogram_ram.bdf         | 1499 +++++++++
 microprogram_ram/microprogram_ram.qpf         |   30 +
 microprogram_ram/microprogram_ram.qsf         |   47 +
 microprogram_ram/register_8b.bdf              | 1004 ++++++
 microprogram_ram/register_8b.bsf              |  155 +
 microprogram_ram/register_8b_with_switch.bdf  | 1407 ++++++++
 microprogram_ram/register_8b_with_switch.bsf  |  162 +
 .../register_8b_with_switch.bsf               |  162 +
 .../register_8b_with_switch.qsf               |    4 +-
 15 files changed, 11125 insertions(+), 1 deletion(-)
 create mode 100644 microprogram_ram/adder_8b.bdf
 create mode 100644 microprogram_ram/adder_8b.bsf
 create mode 100644 microprogram_ram/counter_8b_with_input.bdf
 create mode 100644 microprogram_ram/counter_8b_with_input.bsf
 create mode 100644 microprogram_ram/double_selector_8b.bdf
 create mode 100644 microprogram_ram/double_selector_8b.bsf
 create mode 100644 microprogram_ram/microprogram_ram.bdf
 create mode 100644 microprogram_ram/microprogram_ram.qpf
 create mode 100644 microprogram_ram/microprogram_ram.qsf
 create mode 100644 microprogram_ram/register_8b.bdf
 create mode 100644 microprogram_ram/register_8b.bsf
 create mode 100644 microprogram_ram/register_8b_with_switch.bdf
 create mode 100644 microprogram_ram/register_8b_with_switch.bsf
 create mode 100644 register_8b_with_switch/register_8b_with_switch.bsf

diff --git a/microprogram_ram/adder_8b.bdf b/microprogram_ram/adder_8b.bdf
new file mode 100644
index 0000000..1a7ed04
--- /dev/null
+++ b/microprogram_ram/adder_8b.bdf
@@ -0,0 +1,2906 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
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+	(rect 48 48 216 64)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
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diff --git a/microprogram_ram/adder_8b.bsf b/microprogram_ram/adder_8b.bsf
new file mode 100644
index 0000000..bc579e4
--- /dev/null
+++ b/microprogram_ram/adder_8b.bsf
@@ -0,0 +1,211 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 336)
+	(text "adder_8b" (rect 5 0 59 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 304 25 316)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "A7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A7" (rect 21 27 37 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "B7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B7" (rect 21 43 36 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "A6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A6" (rect 21 59 37 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "B6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B6" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "A5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A5" (rect 21 91 37 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "B5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B5" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "A4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A4" (rect 21 123 37 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "B4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B4" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "A3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A3" (rect 21 155 37 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "B3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B3" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "A2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A2" (rect 21 187 37 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 0 208)
+		(input)
+		(text "B2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B2" (rect 21 203 36 217)(font "Arial" (font_size 8)))
+		(line (pt 0 208)(pt 16 208)(line_width 1))
+	)
+	(port
+		(pt 0 224)
+		(input)
+		(text "A1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A1" (rect 21 219 37 233)(font "Arial" (font_size 8)))
+		(line (pt 0 224)(pt 16 224)(line_width 1))
+	)
+	(port
+		(pt 0 240)
+		(input)
+		(text "B1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B1" (rect 21 235 36 249)(font "Arial" (font_size 8)))
+		(line (pt 0 240)(pt 16 240)(line_width 1))
+	)
+	(port
+		(pt 0 256)
+		(input)
+		(text "A0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "A0" (rect 21 251 37 265)(font "Arial" (font_size 8)))
+		(line (pt 0 256)(pt 16 256)(line_width 1))
+	)
+	(port
+		(pt 0 272)
+		(input)
+		(text "B0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "B0" (rect 21 267 36 281)(font "Arial" (font_size 8)))
+		(line (pt 0 272)(pt 16 272)(line_width 1))
+	)
+	(port
+		(pt 0 288)
+		(input)
+		(text "CI" (rect 0 0 10 14)(font "Arial" (font_size 8)))
+		(text "CI" (rect 21 283 31 297)(font "Arial" (font_size 8)))
+		(line (pt 0 288)(pt 16 288)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "CO" (rect 0 0 17 14)(font "Arial" (font_size 8)))
+		(text "CO" (rect 58 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "S7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S7" (rect 60 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "S6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S6" (rect 60 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "S5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S5" (rect 60 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "S4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S4" (rect 60 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "S3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S3" (rect 60 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "S2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S2" (rect 60 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "S1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S1" (rect 60 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(port
+		(pt 96 160)
+		(output)
+		(text "S0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "S0" (rect 60 155 75 169)(font "Arial" (font_size 8)))
+		(line (pt 96 160)(pt 80 160)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 304)(line_width 1))
+	)
+)
diff --git a/microprogram_ram/counter_8b_with_input.bdf b/microprogram_ram/counter_8b_with_input.bdf
new file mode 100644
index 0000000..0739e01
--- /dev/null
+++ b/microprogram_ram/counter_8b_with_input.bdf
@@ -0,0 +1,1375 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 32 136 200 152)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D0" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 120 200 136)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D1" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 104 200 120)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D2" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 88 200 104)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D3" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 72 200 88)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D4" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 56 200 72)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D5" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 40 200 56)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D6" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 32 24 200 40)
+	(text "INPUT" (rect 133 6 161 16)(font "Arial" (font_size 6)))
+	(text "D7" (rect 5 4 19 16)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 4)(pt 92 12)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+	)
+	(flipx)
+	(text "VCC" (rect 136 -1 156 9)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect -64 416 104 432)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "LD" (rect 5 0 19 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect -64 448 104 464)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "CP" (rect 5 0 20 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect -64 480 104 496)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "CLR" (rect 5 0 27 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(output)
+	(rect 1184 8 1360 24)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q7" (rect 90 0 104 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8)(line_width 1))
+		(line (pt 52 4)(pt 78 4)(line_width 1))
+		(line (pt 52 12)(pt 78 12)(line_width 1))
+		(line (pt 52 12)(pt 52 4)(line_width 1))
+		(line (pt 78 4)(pt 82 8)(line_width 1))
+		(line (pt 82 8)(pt 78 12)(line_width 1))
+		(line (pt 78 12)(pt 82 8)(line_width 1))
+	)
+)
+(pin
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+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q6" (rect 90 0 104 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
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+		(line (pt 52 12)(pt 52 4)(line_width 1))
+		(line (pt 78 4)(pt 82 8)(line_width 1))
+		(line (pt 82 8)(pt 78 12)(line_width 1))
+		(line (pt 78 12)(pt 82 8)(line_width 1))
+	)
+)
+(pin
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+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q5" (rect 90 0 104 12)(font "Arial" ))
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+)
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+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "Q4" (rect 90 0 104 12)(font "Arial" ))
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+	)
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+		(line (pt 78 12)(pt 82 8)(line_width 1))
+	)
+)
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+	(pt 1000 -40)
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+	(pt 1000 112)
+)
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+	(pt 1000 112)
+	(pt 1184 112)
+)
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+	(pt 1000 -40)
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+)
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+	(pt 280 -40)
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+	(pt 1008 96)
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+)
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+	(pt 1008 -48)
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+)
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+	(pt 1008 96)
+)
+(connector
+	(pt 1008 96)
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+)
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+	(pt 272 -48)
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+)
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+	(pt 272 240)
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+)
+(connector
+	(pt 1016 80)
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+)
+(connector
+	(pt 1016 -56)
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+	(pt 984 80)
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+)
+(connector
+	(pt 1016 80)
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+(connector
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+(connector
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+	(pt 256 -64)
+	(pt 256 208)
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+	(pt 1032 -72)
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+	(pt 1032 -72)
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+	(pt 984 48)
+	(pt 1032 48)
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+	(pt 1032 48)
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+)
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+	(pt 248 -72)
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+)
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+)
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+)
+(connector
+	(pt 1040 -80)
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+)
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+	(pt 984 32)
+	(pt 1040 32)
+)
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+	(pt 1040 32)
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+(connector
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+(connector
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+(connector
+	(pt 1048 16)
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+	(pt 232 -88)
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+(connector
+	(pt 984 16)
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+)
+(connector
+	(pt 1048 16)
+	(pt 1184 16)
+)
+(connector
+	(pt 232 -88)
+	(pt 232 160)
+)
+(connector
+	(pt 232 160)
+	(pt 304 160)
+)
+(junction (pt 544 80))
+(junction (pt 544 112))
+(junction (pt 544 144))
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+(junction (pt 544 240))
+(junction (pt 544 272))
+(junction (pt 104 304))
+(junction (pt 104 384))
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+(junction (pt 1024 64))
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+(junction (pt 1040 32))
+(junction (pt 1048 16))
diff --git a/microprogram_ram/counter_8b_with_input.bsf b/microprogram_ram/counter_8b_with_input.bsf
new file mode 100644
index 0000000..065126c
--- /dev/null
+++ b/microprogram_ram/counter_8b_with_input.bsf
@@ -0,0 +1,162 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 240)
+	(text "counter_8b_with_input" (rect 5 0 135 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 208 25 220)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "D7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D7" (rect 21 27 36 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "D6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D6" (rect 21 43 36 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "D5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D5" (rect 21 59 36 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "D4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D4" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "D3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D3" (rect 21 91 36 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "D2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D2" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "D1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D1" (rect 21 123 36 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "D0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D0" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "LD" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "LD" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "CP" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "CP" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 187 44 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 208)(line_width 1))
+	)
+)
diff --git a/microprogram_ram/double_selector_8b.bdf b/microprogram_ram/double_selector_8b.bdf
new file mode 100644
index 0000000..b616c98
--- /dev/null
+++ b/microprogram_ram/double_selector_8b.bdf
@@ -0,0 +1,1791 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 64 272 232 288)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a0" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 296 232 312)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a1" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 320 232 336)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a2" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 92 12)(pt 117 12)(line_width 1))
+		(line (pt 92 4)(pt 117 4)(line_width 1))
+		(line (pt 121 8)(pt 168 8)(line_width 1))
+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
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+	(rect 64 344 232 360)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a3" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
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+	(rect 64 368 232 384)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
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+	(pt 168 8)
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+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 392 232 408)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a5" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 416 232 432)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a6" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 92 12)(pt 92 4)(line_width 1))
+		(line (pt 117 4)(pt 121 8)(line_width 1))
+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 64 440 232 456)
+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "a7" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
+	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
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+	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
+	(text "b0" (rect 5 0 16 12)(font "Arial" ))
+	(pt 168 8)
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
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+	(text "b1" (rect 5 0 16 12)(font "Arial" ))
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+		(line (pt 117 12)(pt 121 8)(line_width 1))
+	)
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+)
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+	(pt 168 8)
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+	)
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+)
+(pin
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diff --git a/microprogram_ram/double_selector_8b.bsf b/microprogram_ram/double_selector_8b.bsf
new file mode 100644
index 0000000..5904e05
--- /dev/null
+++ b/microprogram_ram/double_selector_8b.bsf
@@ -0,0 +1,211 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 64 64 160 416)
+	(text "double_selector_8b" (rect 5 0 117 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 336 25 348)(font "Arial" ))
+	(port
+		(pt 0 144)
+		(input)
+		(text "a0" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a0" (rect 21 136 35 150)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "a1" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a1" (rect 21 120 35 134)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "a2" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a2" (rect 21 104 35 118)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "a3" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a3" (rect 21 88 35 102)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "a4" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a4" (rect 21 72 35 86)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "a5" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a5" (rect 21 56 35 70)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "a6" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a6" (rect 21 40 35 54)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "a7" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "a7" (rect 21 24 35 38)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 272)
+		(input)
+		(text "b0" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b0" (rect 21 267 35 281)(font "Arial" (font_size 8)))
+		(line (pt 0 272)(pt 16 272)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "b1" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b1" (rect 21 251 35 265)(font "Arial" (font_size 8)))
+		(line (pt 0 256)(pt 16 256)(line_width 1))
+	)
+	(port
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+		(input)
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+		(text "b2" (rect 21 235 35 249)(font "Arial" (font_size 8)))
+		(line (pt 0 240)(pt 16 240)(line_width 1))
+	)
+	(port
+		(pt 0 224)
+		(input)
+		(text "b3" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b3" (rect 21 219 35 233)(font "Arial" (font_size 8)))
+		(line (pt 0 224)(pt 16 224)(line_width 1))
+	)
+	(port
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+		(input)
+		(text "b4" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b4" (rect 21 203 35 217)(font "Arial" (font_size 8)))
+		(line (pt 0 208)(pt 16 208)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "b5" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b5" (rect 21 187 35 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "b6" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b6" (rect 21 171 35 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "b7" (rect 0 0 14 14)(font "Arial" (font_size 8)))
+		(text "b7" (rect 21 155 35 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 288)
+		(input)
+		(text "AY" (rect 0 0 18 14)(font "Arial" (font_size 8)))
+		(text "AY" (rect 21 283 39 297)(font "Arial" (font_size 8)))
+		(line (pt 0 288)(pt 16 288)(line_width 1))
+	)
+	(port
+		(pt 0 304)
+		(input)
+		(text "BY" (rect 0 0 17 14)(font "Arial" (font_size 8)))
+		(text "BY" (rect 21 299 38 313)(font "Arial" (font_size 8)))
+		(line (pt 0 304)(pt 16 304)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Y0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Y1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Y2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Y3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Y4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Y5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Y6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Y7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Y7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 336)(line_width 1))
+	)
+)
diff --git a/microprogram_ram/microprogram_ram.bdf b/microprogram_ram/microprogram_ram.bdf
new file mode 100644
index 0000000..314b5aa
--- /dev/null
+++ b/microprogram_ram/microprogram_ram.bdf
@@ -0,0 +1,1499 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+//#pragma file_not_in_maxplusii_format
+(header "graphic" (version "1.3"))
+(pin
+	(input)
+	(rect 1120 416 1288 432)
+	(text "INPUT" (rect 7 0 35 10)(font "Arial" (font_size 6)))
+	(text "CLR" (rect 112 0 134 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 76 12)(pt 51 12)(line_width 1))
+		(line (pt 76 4)(pt 51 4)(line_width 1))
+		(line (pt 47 8)(pt 0 8)(line_width 1))
+		(line (pt 76 12)(pt 76 4)(line_width 1))
+		(line (pt 51 4)(pt 47 8)(line_width 1))
+		(line (pt 51 12)(pt 47 8)(line_width 1))
+	)
+	(flipy)
+	(text "VCC" (rect 12 7 32 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(output)
+	(rect 368 528 544 544)
+	(text "OUTPUT" (rect 137 0 175 10)(font "Arial" (font_size 6)))
+	(text "A0" (rect 5 0 17 12)(font "Arial" ))
+	(pt 176 8)
+	(drawing
+		(line (pt 176 8)(pt 124 8)(line_width 1))
+		(line (pt 124 4)(pt 98 4)(line_width 1))
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+		(line (pt 124 12)(pt 124 4)(line_width 1))
+		(line (pt 98 4)(pt 94 8)(line_width 1))
+		(line (pt 94 8)(pt 98 12)(line_width 1))
+		(line (pt 98 12)(pt 94 8)(line_width 1))
+	)
+	(flipy)
+)
+(pin
+	(output)
+	(rect 368 512 544 528)
+	(text "OUTPUT" (rect 137 0 175 10)(font "Arial" (font_size 6)))
+	(text "A1" (rect 5 0 17 12)(font "Arial" ))
+	(pt 176 8)
+	(drawing
+		(line (pt 176 8)(pt 124 8)(line_width 1))
+		(line (pt 124 4)(pt 98 4)(line_width 1))
+		(line (pt 124 12)(pt 98 12)(line_width 1))
+		(line (pt 124 12)(pt 124 4)(line_width 1))
+		(line (pt 98 4)(pt 94 8)(line_width 1))
+		(line (pt 94 8)(pt 98 12)(line_width 1))
+		(line (pt 98 12)(pt 94 8)(line_width 1))
+	)
+	(flipy)
+)
+(pin
+	(output)
+	(rect 368 496 544 512)
+	(text "OUTPUT" (rect 137 0 175 10)(font "Arial" (font_size 6)))
+	(text "A2" (rect 5 0 17 12)(font "Arial" ))
+	(pt 176 8)
+	(drawing
+		(line (pt 176 8)(pt 124 8)(line_width 1))
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+		(line (pt 94 8)(pt 98 12)(line_width 1))
+		(line (pt 98 12)(pt 94 8)(line_width 1))
+	)
+	(flipy)
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+(pin
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+	(drawing
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+		(line (pt 94 8)(pt 98 12)(line_width 1))
+		(line (pt 98 12)(pt 94 8)(line_width 1))
+	)
+	(flipy)
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+	(pt 176 8)
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diff --git a/microprogram_ram/microprogram_ram.qpf b/microprogram_ram/microprogram_ram.qpf
new file mode 100644
index 0000000..9d84625
--- /dev/null
+++ b/microprogram_ram/microprogram_ram.qpf
@@ -0,0 +1,30 @@
+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 1991-2009 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions 
+# and other software and tools, and its AMPP 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 Altera Program License 
+# Subscription Agreement, Altera MegaCore Function License 
+# Agreement, or other applicable license agreement, including, 
+# without limitation, that your use is for the sole purpose of 
+# programming logic devices manufactured by Altera and sold by 
+# Altera or its authorized distributors.  Please refer to the 
+# applicable agreement for further details.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus II
+# Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
+# Date created = 19:35:41  March 17, 2022
+#
+# -------------------------------------------------------------------------- #
+
+QUARTUS_VERSION = "9.0"
+DATE = "19:35:41  March 17, 2022"
+
+# Revisions
+
+PROJECT_REVISION = "microprogram_ram"
diff --git a/microprogram_ram/microprogram_ram.qsf b/microprogram_ram/microprogram_ram.qsf
new file mode 100644
index 0000000..3fe5ebe
--- /dev/null
+++ b/microprogram_ram/microprogram_ram.qsf
@@ -0,0 +1,47 @@
+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 1991-2009 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions 
+# and other software and tools, and its AMPP 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 Altera Program License 
+# Subscription Agreement, Altera MegaCore Function License 
+# Agreement, or other applicable license agreement, including, 
+# without limitation, that your use is for the sole purpose of 
+# programming logic devices manufactured by Altera and sold by 
+# Altera or its authorized distributors.  Please refer to the 
+# applicable agreement for further details.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus II
+# Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
+# Date created = 19:35:41  March 17, 2022
+#
+# -------------------------------------------------------------------------- #
+#
+# Notes:
+#
+# 1) The default values for assignments are stored in the file:
+#		microprogram_ram_assignment_defaults.qdf
+#    If this file doesn't exist, see file:
+#		assignment_defaults.qdf
+#
+# 2) Altera recommends that you do not modify this file. This
+#    file is updated automatically by the Quartus II software
+#    and any changes you make may be lost or overwritten.
+#
+# -------------------------------------------------------------------------- #
+
+
+set_global_assignment -name FAMILY "Cyclone II"
+set_global_assignment -name DEVICE EP2C8Q208C8
+set_global_assignment -name TOP_LEVEL_ENTITY microprogram_ram
+set_global_assignment -name ORIGINAL_QUARTUS_VERSION "9.0 SP2"
+set_global_assignment -name PROJECT_CREATION_TIME_DATE "19:35:41  MARCH 17, 2022"
+set_global_assignment -name LAST_QUARTUS_VERSION "9.0 SP2"
+set_global_assignment -name USE_GENERATED_PHYSICAL_CONSTRAINTS OFF -section_id eda_blast_fpga
+set_global_assignment -name MIN_CORE_JUNCTION_TEMP 0
+set_global_assignment -name MAX_CORE_JUNCTION_TEMP 85
\ No newline at end of file
diff --git a/microprogram_ram/register_8b.bdf b/microprogram_ram/register_8b.bdf
new file mode 100644
index 0000000..58d2990
--- /dev/null
+++ b/microprogram_ram/register_8b.bdf
@@ -0,0 +1,1004 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
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+		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
+		(line (pt 52 24)(pt 64 24)(line_width 1))
+	)
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+		(circle (rect 28 68 36 76)(line_width 1))
+	)
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+	(rect 344 736 408 816)
+	(text "DFF" (rect 1 0 19 10)(font "Arial" (font_size 6)))
+	(text "inst8" (rect 3 68 26 80)(font "Arial" ))
+	(port
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+		(input)
+		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
+		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
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diff --git a/microprogram_ram/register_8b.bsf b/microprogram_ram/register_8b.bsf
new file mode 100644
index 0000000..938b8cc
--- /dev/null
+++ b/microprogram_ram/register_8b.bsf
@@ -0,0 +1,155 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 240)
+	(text "register_8b" (rect 5 0 69 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 208 25 220)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 27 44 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "CP" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "CP" (rect 21 43 36 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "D7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D7" (rect 21 59 36 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "D6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D6" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "D5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D5" (rect 21 91 36 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "D4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D4" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "D3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D3" (rect 21 123 36 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "D2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D2" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "D1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D1" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "D0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D0" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 208)(line_width 1))
+	)
+)
diff --git a/microprogram_ram/register_8b_with_switch.bdf b/microprogram_ram/register_8b_with_switch.bdf
new file mode 100644
index 0000000..9992515
--- /dev/null
+++ b/microprogram_ram/register_8b_with_switch.bdf
@@ -0,0 +1,1407 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
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+	(pt 424 88)
+	(pt 424 112)
+)
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+	(pt 456 136)
+	(pt 568 136)
+)
+(connector
+	(pt 456 232)
+	(pt 568 232)
+)
+(connector
+	(pt 456 328)
+	(pt 568 328)
+)
+(connector
+	(pt 456 424)
+	(pt 568 424)
+)
+(connector
+	(pt 456 520)
+	(pt 568 520)
+)
+(connector
+	(pt 456 616)
+	(pt 568 616)
+)
+(connector
+	(pt 456 712)
+	(pt 568 712)
+)
+(connector
+	(pt 456 808)
+	(pt 568 808)
+)
+(connector
+	(pt 616 136)
+	(pt 736 136)
+)
+(connector
+	(pt 616 232)
+	(pt 736 232)
+)
+(connector
+	(pt 616 328)
+	(pt 736 328)
+)
+(connector
+	(pt 616 424)
+	(pt 736 424)
+)
+(connector
+	(pt 616 520)
+	(pt 736 520)
+)
+(connector
+	(pt 616 616)
+	(pt 736 616)
+)
+(connector
+	(pt 616 712)
+	(pt 736 712)
+)
+(connector
+	(pt 616 808)
+	(pt 736 808)
+)
+(connector
+	(pt 248 8)
+	(pt 512 8)
+)
+(connector
+	(pt 512 768)
+	(pt 592 768)
+)
+(connector
+	(pt 592 768)
+	(pt 592 792)
+)
+(connector
+	(pt 592 696)
+	(pt 592 672)
+)
+(connector
+	(pt 592 672)
+	(pt 512 672)
+)
+(connector
+	(pt 512 672)
+	(pt 512 768)
+)
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+	(pt 512 568)
+	(pt 592 568)
+)
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+	(pt 592 568)
+	(pt 592 600)
+)
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+	(pt 512 568)
+	(pt 512 672)
+)
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+	(pt 512 472)
+	(pt 592 472)
+)
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+	(pt 592 472)
+	(pt 592 504)
+)
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+	(pt 512 472)
+	(pt 512 568)
+)
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+	(pt 512 376)
+	(pt 592 376)
+)
+(connector
+	(pt 592 376)
+	(pt 592 408)
+)
+(connector
+	(pt 512 376)
+	(pt 512 472)
+)
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+	(pt 512 280)
+	(pt 592 280)
+)
+(connector
+	(pt 592 280)
+	(pt 592 312)
+)
+(connector
+	(pt 512 280)
+	(pt 512 376)
+)
+(connector
+	(pt 512 192)
+	(pt 592 192)
+)
+(connector
+	(pt 592 192)
+	(pt 592 216)
+)
+(connector
+	(pt 512 192)
+	(pt 512 280)
+)
+(connector
+	(pt 512 80)
+	(pt 592 80)
+)
+(connector
+	(pt 592 80)
+	(pt 592 120)
+)
+(connector
+	(pt 512 8)
+	(pt 512 80)
+)
+(connector
+	(pt 512 80)
+	(pt 512 192)
+)
+(junction (pt 296 728))
+(junction (pt 296 632))
+(junction (pt 296 536))
+(junction (pt 296 440))
+(junction (pt 296 152))
+(junction (pt 296 248))
+(junction (pt 296 344))
+(junction (pt 424 776))
+(junction (pt 424 200))
+(junction (pt 424 680))
+(junction (pt 424 584))
+(junction (pt 424 488))
+(junction (pt 424 296))
+(junction (pt 328 776))
+(junction (pt 328 680))
+(junction (pt 424 392))
+(junction (pt 328 584))
+(junction (pt 328 488))
+(junction (pt 328 200))
+(junction (pt 328 296))
+(junction (pt 328 392))
+(junction (pt 424 88))
+(junction (pt 512 672))
+(junction (pt 512 568))
+(junction (pt 512 472))
+(junction (pt 512 376))
+(junction (pt 512 280))
+(junction (pt 512 192))
+(junction (pt 512 80))
diff --git a/microprogram_ram/register_8b_with_switch.bsf b/microprogram_ram/register_8b_with_switch.bsf
new file mode 100644
index 0000000..78044b8
--- /dev/null
+++ b/microprogram_ram/register_8b_with_switch.bsf
@@ -0,0 +1,162 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 240)
+	(text "register_8b_with_switch" (rect 5 0 147 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 208 25 220)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "EN" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "EN" (rect 21 27 36 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 43 44 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "CP" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "CP" (rect 21 59 36 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "D7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D7" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "D6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D6" (rect 21 91 36 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "D5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D5" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "D4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D4" (rect 21 123 36 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "D3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D3" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "D2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D2" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "D1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D1" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "D0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D0" (rect 21 187 36 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 208)(line_width 1))
+	)
+)
diff --git a/register_8b_with_switch/register_8b_with_switch.bsf b/register_8b_with_switch/register_8b_with_switch.bsf
new file mode 100644
index 0000000..78044b8
--- /dev/null
+++ b/register_8b_with_switch/register_8b_with_switch.bsf
@@ -0,0 +1,162 @@
+/*
+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) 1991-2009 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP 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 Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 112 240)
+	(text "register_8b_with_switch" (rect 5 0 147 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 208 25 220)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "EN" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "EN" (rect 21 27 36 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "CLR" (rect 21 43 44 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48)(line_width 1))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "CP" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "CP" (rect 21 59 36 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "D7" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D7" (rect 21 75 36 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "D6" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D6" (rect 21 91 36 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "D5" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D5" (rect 21 107 36 121)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "D4" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D4" (rect 21 123 36 137)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 16 128)(line_width 1))
+	)
+	(port
+		(pt 0 144)
+		(input)
+		(text "D3" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D3" (rect 21 139 36 153)(font "Arial" (font_size 8)))
+		(line (pt 0 144)(pt 16 144)(line_width 1))
+	)
+	(port
+		(pt 0 160)
+		(input)
+		(text "D2" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D2" (rect 21 155 36 169)(font "Arial" (font_size 8)))
+		(line (pt 0 160)(pt 16 160)(line_width 1))
+	)
+	(port
+		(pt 0 176)
+		(input)
+		(text "D1" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D1" (rect 21 171 36 185)(font "Arial" (font_size 8)))
+		(line (pt 0 176)(pt 16 176)(line_width 1))
+	)
+	(port
+		(pt 0 192)
+		(input)
+		(text "D0" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "D0" (rect 21 187 36 201)(font "Arial" (font_size 8)))
+		(line (pt 0 192)(pt 16 192)(line_width 1))
+	)
+	(port
+		(pt 96 32)
+		(output)
+		(text "Q7" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q7" (rect 59 27 75 41)(font "Arial" (font_size 8)))
+		(line (pt 96 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 96 48)
+		(output)
+		(text "Q6" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q6" (rect 59 43 75 57)(font "Arial" (font_size 8)))
+		(line (pt 96 48)(pt 80 48)(line_width 1))
+	)
+	(port
+		(pt 96 64)
+		(output)
+		(text "Q5" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q5" (rect 59 59 75 73)(font "Arial" (font_size 8)))
+		(line (pt 96 64)(pt 80 64)(line_width 1))
+	)
+	(port
+		(pt 96 80)
+		(output)
+		(text "Q4" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q4" (rect 59 75 75 89)(font "Arial" (font_size 8)))
+		(line (pt 96 80)(pt 80 80)(line_width 1))
+	)
+	(port
+		(pt 96 96)
+		(output)
+		(text "Q3" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q3" (rect 59 91 75 105)(font "Arial" (font_size 8)))
+		(line (pt 96 96)(pt 80 96)(line_width 1))
+	)
+	(port
+		(pt 96 112)
+		(output)
+		(text "Q2" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q2" (rect 59 107 75 121)(font "Arial" (font_size 8)))
+		(line (pt 96 112)(pt 80 112)(line_width 1))
+	)
+	(port
+		(pt 96 128)
+		(output)
+		(text "Q1" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q1" (rect 59 123 75 137)(font "Arial" (font_size 8)))
+		(line (pt 96 128)(pt 80 128)(line_width 1))
+	)
+	(port
+		(pt 96 144)
+		(output)
+		(text "Q0" (rect 0 0 16 14)(font "Arial" (font_size 8)))
+		(text "Q0" (rect 59 139 75 153)(font "Arial" (font_size 8)))
+		(line (pt 96 144)(pt 80 144)(line_width 1))
+	)
+	(drawing
+		(rectangle (rect 16 16 80 208)(line_width 1))
+	)
+)
diff --git a/register_8b_with_switch/register_8b_with_switch.qsf b/register_8b_with_switch/register_8b_with_switch.qsf
index c2d814c..8b7205b 100644
--- a/register_8b_with_switch/register_8b_with_switch.qsf
+++ b/register_8b_with_switch/register_8b_with_switch.qsf
@@ -72,4 +72,6 @@ set_location_assignment PIN_145 -to Q3
 set_location_assignment PIN_146 -to Q4
 set_location_assignment PIN_147 -to Q5
 set_location_assignment PIN_149 -to Q6
-set_location_assignment PIN_150 -to Q7
\ No newline at end of file
+set_location_assignment PIN_150 -to Q7
+set_global_assignment -name MISC_FILE "D:/projects/quartus/register_8b_with_switch/register_8b_with_switch.dpf"
+set_global_assignment -name RESERVE_ALL_UNUSED_PINS_NO_OUTPUT_GND "AS INPUT TRI-STATED"
\ No newline at end of file