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changeset 38:9ff51da22b9b

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some docs
author james <jb302@eecs.qmul.ac.uk>
date Fri, 18 Apr 2014 20:07:19 +0100
parents db6b8c9552bb
children 0f3bd942a7d4
files docs/img/emu/memory.svg docs/lyx/#emu.lyx# docs/lyx/emu.lyx docs/lyx/emu.lyx~
diffstat 4 files changed, 1034 insertions(+), 28 deletions(-) [+]
line wrap: on
line diff
--- a/docs/img/emu/memory.svg	Fri Apr 18 18:58:58 2014 +0100
+++ b/docs/img/emu/memory.svg	Fri Apr 18 20:07:19 2014 +0100
@@ -110,7 +110,7 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="0.81190476"
-     inkscape:cx="300.46137"
+     inkscape:cx="150.81328"
      inkscape:cy="30.992195"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
@@ -128,7 +128,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -148,7 +148,7 @@
        xml:space="preserve"
        id="flowRoot3095"
        style="text-align:center;line-height:125%;writing-mode:lr-tb;text-anchor:middle;display:inline"
-       transform="translate(-292.10514,219.34859)"><flowRegion
+       transform="translate(-275.79062,218.94905)"><flowRegion
          id="flowRegion3097"><rect
            id="rect3099"
            width="163.69331"
@@ -161,7 +161,7 @@
        style="display:inline"
        xml:space="preserve"
        id="flowRoot3135"
-       transform="translate(-55.90035,384.54226)"><flowRegion
+       transform="translate(-55.90035,382.54226)"><flowRegion
          id="flowRegion3137"><rect
            id="rect3139"
            width="47.486629"
@@ -170,7 +170,7 @@
            y="522.77289" /></flowRegion><flowPara
          id="flowPara3141">Data</flowPara></flowRoot>    <flowRoot
        style="display:inline"
-       transform="translate(2.099643,384.54226)"
+       transform="translate(2.099643,382.54226)"
        id="flowRoot3143"
        xml:space="preserve"><flowRegion
          id="flowRegion3145"><rect
--- a/docs/lyx/#emu.lyx#	Fri Apr 18 18:58:58 2014 +0100
+++ b/docs/lyx/#emu.lyx#	Fri Apr 18 20:07:19 2014 +0100
@@ -87,10 +87,11 @@
 \end_layout
 
 \begin_layout Standard
-Above is block diagram of a micro-controller taken from the original ELB816
- specification.
- Implementing this system as a piece of software is the goal of this section
- of the project.
+Above is a block diagram of a micro-controller with the ELB816 micro-processor
+ at it's core.
+ This is taken from the original ELB816 specification.
+ Implementing a system similar to this as a piece of software is the goal
+ of this section of the project.
 \end_layout
 
 \begin_layout Subsection
@@ -153,7 +154,7 @@
 \end_layout
 
 \begin_layout Itemize
-Four 16 bit-content specific (PC, SP, DPTR and TMPA)
+Four 16-bit content specific (PC, SP, DPTR and TMPA)
 \end_layout
 
 \begin_layout Itemize
@@ -161,8 +162,8 @@
 \end_layout
 
 \begin_layout Standard
-The general purpose and 16-bit registers can exist as a single sixteen byte
- block of memory spaces with the following encoding:
+The general purpose 8-bit registers and the 16-bit registers can exist as
+ a single sixteen byte block of memory spaces with the following encoding:
 \end_layout
 
 \begin_layout Standard
@@ -1046,6 +1047,13 @@
 \end_layout
 
 \begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
 Below is a control protocol which allows and control of the emulators memory
  and execution.
 \end_layout
@@ -1098,7 +1106,7 @@
 \begin_inset Text
 
 \begin_layout Plain Layout
-Command Byte
+CMD byte
 \end_layout
 
 \end_inset
@@ -1163,7 +1171,7 @@
 \begin_inset Text
 
 \begin_layout Plain Layout
-Execute Instruction at PC
+Execute instruction at PC
 \end_layout
 
 \end_inset
@@ -1616,7 +1624,7 @@
 \begin_inset Text
 
 \begin_layout Plain Layout
-0xA
+0x0A
 \end_layout
 
 \end_inset
@@ -1788,18 +1796,354 @@
 
 \end_layout
 
-\begin_layout Subsection
-Interrupt Controller
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
 \end_layout
 
-\begin_layout Subsection
-Timer
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Here are pseudo-code representations of the execution control functions.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset listings
+lstparams "basicstyle={\ttfamily},frame=tb,framexbottommargin=1em,framextopmargin=1em,keywordstyle={\color{blue}},tabsize=4"
+inline false
+status open
+
+\begin_layout Plain Layout
+
+step ( ) 
+\end_layout
+
+\begin_layout Plain Layout
+
+	get instruction from IR
+\end_layout
+
+\begin_layout Plain Layout
+
+	decode and execute instruction
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run ( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	if PC is a break point:
+\end_layout
+
+\begin_layout Plain Layout
+
+		end
+\end_layout
+
+\begin_layout Plain Layout
+
+	else:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run for length ( length )
+\end_layout
+
+\begin_layout Plain Layout
+
+	counter = 0
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	while (counter + PC) != length:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	end
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+free run ( ):
+\end_layout
+
+\begin_layout Plain Layout
+
+	loop forever:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
 \end_layout
 
 \begin_layout Section
 Emulator Implementation
 \end_layout
 
+\begin_layout Standard
+The Emulator is written in pure C89 to ensure as much cross compiler compatibili
+ty as possible.
+ It source code consists of the following files:
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Tabular
+<lyxtabular version="3" rows="6" columns="2">
+<features tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0">
+<column alignment="left" valignment="top" width="10cm">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+File
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Description
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+main.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Initializes the emulator at boot and controls execution
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares a function for each mnemonic in the instruction set.
+ Declares a 256 byte instruction table
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains a function for each mnemonic in the instruction set
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares variables for the various memory structures.
+ Declares memory access function definitions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains memory access functions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Subsection
+main.c
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
 \begin_layout Section
 Emulator Testing
 \end_layout
--- a/docs/lyx/emu.lyx	Fri Apr 18 18:58:58 2014 +0100
+++ b/docs/lyx/emu.lyx	Fri Apr 18 20:07:19 2014 +0100
@@ -1047,6 +1047,13 @@
 \end_layout
 
 \begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
 Below is a control protocol which allows and control of the emulators memory
  and execution.
 \end_layout
@@ -1789,18 +1796,354 @@
 
 \end_layout
 
-\begin_layout Subsection
-Interrupt Controller
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
 \end_layout
 
-\begin_layout Subsection
-Timer
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Here are pseudo-code representations of the execution control functions.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset listings
+lstparams "basicstyle={\ttfamily},frame=tb,framexbottommargin=1em,framextopmargin=1em,keywordstyle={\color{blue}},tabsize=4"
+inline false
+status open
+
+\begin_layout Plain Layout
+
+step ( ) 
+\end_layout
+
+\begin_layout Plain Layout
+
+	get instruction from IR
+\end_layout
+
+\begin_layout Plain Layout
+
+	decode and execute instruction
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run ( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	if PC is a break point:
+\end_layout
+
+\begin_layout Plain Layout
+
+		end
+\end_layout
+
+\begin_layout Plain Layout
+
+	else:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run for length ( length )
+\end_layout
+
+\begin_layout Plain Layout
+
+	counter = 0
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	while (counter + PC) != length:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	end
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+free run ( ):
+\end_layout
+
+\begin_layout Plain Layout
+
+	loop forever:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
 \end_layout
 
 \begin_layout Section
 Emulator Implementation
 \end_layout
 
+\begin_layout Standard
+The Emulator is written in pure C89 to ensure as much cross compiler compatibili
+ty as possible.
+ It source code consists of the following files:
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Tabular
+<lyxtabular version="3" rows="6" columns="2">
+<features tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0">
+<column alignment="left" valignment="top" width="10cm">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+File
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Description
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+main.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Initializes the emulator at boot and controls execution
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares a function for each mnemonic in the instruction set.
+ Declares a 256 byte instruction table
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains a function for each mnemonic in the instruction set
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares variables for the various memory structures.
+ Declares memory access function definitions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains memory access functions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Subsection
+main.c
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
 \begin_layout Section
 Emulator Testing
 \end_layout
--- a/docs/lyx/emu.lyx~	Fri Apr 18 18:58:58 2014 +0100
+++ b/docs/lyx/emu.lyx~	Fri Apr 18 20:07:19 2014 +0100
@@ -1047,6 +1047,13 @@
 \end_layout
 
 \begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
 Below is a control protocol which allows and control of the emulators memory
  and execution.
 \end_layout
@@ -1617,7 +1624,7 @@
 \begin_inset Text
 
 \begin_layout Plain Layout
-0xA
+0x0A
 \end_layout
 
 \end_inset
@@ -1789,18 +1796,330 @@
 
 \end_layout
 
-\begin_layout Subsection
-Interrupt Controller
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
 \end_layout
 
-\begin_layout Subsection
-Timer
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Here are pseudo-code representations of the execution control functions.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset listings
+lstparams "basicstyle={\ttfamily},frame=tb,framexbottommargin=1em,framextopmargin=1em,keywordstyle={\color{blue}},tabsize=4"
+inline false
+status open
+
+\begin_layout Plain Layout
+
+step ( ) 
+\end_layout
+
+\begin_layout Plain Layout
+
+	get instruction from IR
+\end_layout
+
+\begin_layout Plain Layout
+
+	decode and execute instruction
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run ( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	if PC is a break point:
+\end_layout
+
+\begin_layout Plain Layout
+
+		end
+\end_layout
+
+\begin_layout Plain Layout
+
+	else:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+run for length ( length )
+\end_layout
+
+\begin_layout Plain Layout
+
+	counter = 0
+\end_layout
+
+\begin_layout Plain Layout
+
+	get PC
+\end_layout
+
+\begin_layout Plain Layout
+
+	while (counter + PC) != length:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\begin_layout Plain Layout
+
+	end
+\end_layout
+
+\begin_layout Plain Layout
+
+\end_layout
+
+\begin_layout Plain Layout
+
+free run ( ):
+\end_layout
+
+\begin_layout Plain Layout
+
+	loop forever:
+\end_layout
+
+\begin_layout Plain Layout
+
+		step( )
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage pagebreak
+\end_inset
+
+
 \end_layout
 
 \begin_layout Section
 Emulator Implementation
 \end_layout
 
+\begin_layout Standard
+The Emulator is written in pure C89 to ensure as much cross compiler compatibili
+ty as possible.
+ It source code consists of the following files:
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+bigskip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Tabular
+<lyxtabular version="3" rows="6" columns="2">
+<features tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0">
+<column alignment="left" valignment="top" width="10cm">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+File
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Description
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+main.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Initializes the emulator at boot and controls execution
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares a function for each mnemonic in the instruction set.
+ Declares a 256 byte instruction table
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+iset.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains a function for each mnemonic in the instruction set
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.h
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Declares variables for the various memory structures.
+ Declares memory access function definitions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+mem.c
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Contains memory access functions
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Emulator Testing
 \end_layout