12 files changed, 369 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..f3ab365
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1 @@
+nao pross
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0076984
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Nao Pross
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..87a131d
--- /dev/null
+++ b/TODO
@@ -0,0 +1,28 @@
+STRUCTURE
+---------
+[*] address space
+[ ] pcb size (standard)
+[ ] ram pages
+
+HARDWARE
+--------
+[ ] bus buffering
+[*] ROM
+[*] RAM
+[*] clock circuit
+[ ] reset circuit
+[ ] digital port interface
+[ ] serial terminal
+[ ] extension connector
+[ ] keyboard driver
+[ ] display driver
+[ ] PCB layout
+
+SOFTWARE
+--------
+[ ] bootloader
+[ ] command interpreter
+[ ] program loader
+[ ] address editor
+[ ] NVRAM eraser
+[ ] data dump/copy
diff --git a/doc/datasheets/DM9368_7SEG_DRIVER.pdf b/doc/datasheets/DM9368_7SEG_DRIVER.pdf
new file mode 100644
index 0000000..1b2c216
--- /dev/null
+++ b/doc/datasheets/DM9368_7SEG_DRIVER.pdf
diff --git a/doc/datasheets/TL16C550C_UART.pdf b/doc/datasheets/TL16C550C_UART.pdf
new file mode 100644
index 0000000..54017c9
--- /dev/null
+++ b/doc/datasheets/TL16C550C_UART.pdf
diff --git a/doc/report/build/notes.pdf b/doc/report/build/notes.pdf
new file mode 100644
index 0000000..d895c04
--- /dev/null
+++ b/doc/report/build/notes.pdf
diff --git a/doc/report/build/z80uPC.pdf b/doc/report/build/z80uPC.pdf
new file mode 100644
index 0000000..38b7bcd
--- /dev/null
+++ b/doc/report/build/z80uPC.pdf
diff --git a/doc/report/makefile b/doc/report/makefile
new file mode 100644
index 0000000..e10c0b9
--- /dev/null
+++ b/doc/report/makefile
@@ -0,0 +1,29 @@
+# documents 
+BUILD_DIR := build
+RES_DIR := res
+
+SOURCES := z80uPC.tex notes.tex
+DOCUMENTS := $(patsubst %.tex,$(BUILD_DIR)/%.pdf,$(SOURCES))
+
+RES_SRC := $(wildcard $(RES_DIR)/*.svg)
+RES := $(patsubst %.svg,%.pdf,$(RES_SRC))
+
+# compiler settings
+TEX := texfot lualatex
+
+# recipes
+.PHONY: all dir clean
+all: $(DOCUMENTS)
+
+$(DOCUMENTS): $(BUILD_DIR)/%.pdf: %.tex $(SOURCES) $(RES) dir
+	@printf "\nBuilding $< \n\n"
+	$(TEX) --output-directory=$(BUILD_DIR) $<
+
+$(RES): $(RES_DIR)/%.pdf: $(RES_DIR)/%.svg $(RES_SRC) dir
+	inkscape -z -D --file=$< --export-pdf=$@
+
+dir:
+	mkdir -p $(BUILD_DIR)
+
+clean:
+	rm $(BUILD_DIR)/*
diff --git a/doc/report/notes.tex b/doc/report/notes.tex
new file mode 100644
index 0000000..971d85b
--- /dev/null
+++ b/doc/report/notes.tex
@@ -0,0 +1,90 @@
+\documentclass[final, ms, a4paper, 11pt]{memoir}
+
+\usepackage[a4paper, inner=3cm, outer=3cm, marginpar=0pt]{geometry}
+\usepackage[explicit]{titlesec}
+\usepackage{wrapfig}
+\usepackage{graphicx}
+\usepackage{xcolor} %
+
+% set line height
+\renewcommand{\baselinestretch}{1}
+% font hyphenation
+\usepackage{everysel}
+\EverySelectfont{%
+\fontdimen2\font=0.6em % interword space
+\fontdimen3\font=0.2em % interword stretch
+\fontdimen4\font=0.1em % interword shrink
+\fontdimen7\font=0.9em % extra space
+\hyphenchar\font=`\-% to allow hyphenation
+}
+
+
+% set section style
+% \newcommand{\secstyle}[2]{[ #2 ] \textcolor{red!50!black}{\MakeUppercase{#1}}}
+% \renewcommand*\thesection{\arabic{section}} % hide chapter
+
+\newcommand\ddate{01.01.1970}
+\titleformat{\section}
+  {\normalfont}{- \ddate{}:}{1em}
+  {\textcolor{red!50!black}{\MakeUppercase{#1}} -}
+% monochrome
+% \titleformat{\section}
+%   {\normalfont}{\thesection}{1em}{\MakeUppercase{#1}}
+
+\begin{document}
+\noindent {\Large Z80 Single Board Computer: Note e Diario di Lavoro} \\\\
+\noindent SAM Bellinzona 2016/2017 \\
+\noindent REF: Daniele Kamm \\
+\noindent PIF: Naoki Pross \\
+\vspace{5mm}
+
+\renewcommand\ddate{30.01.2017}
+\section{Perch\`e uno Z80?}
+Originariamente questo progetto era un esperimento per costruire una
+cartridge per il GameBoy Classic (DMZ-01) che conteneva dell'hardware
+aggiuntivo che avrebbe potuto interfacciare dell'hardware esterno con la CPU
+del GameBoy. Successivamente per\`o il progetto si \`e rivelato pi\`u
+complicato del previsto a causa della complessa struttura del GB (GameBoy) e
+la difficolt\`a per ritrovare l'hardware stesso. Quindi sotto consiglio del
+docente ho cambiato il progetto in un Single Board Computer dato che sono
+interessato in informatica di basso livello e la CPU del GB era basata sul
+processore Z80 con un instruction set e assembly simile.
+
+\renewcommand\ddate{09.02.2017}
+\section{Hardware}
+Dopo una ricerca abbastanza intensiva dal magazzino della scuola abbiamo trovato
+i seguenti componenti principali del che utilizzer\`o per costruire il computer.
+\begin{table}[h!] \centering
+\begin{tabular}{ l l l l }
+    Z8400AB1 (Z80ACPU) & Zilog   & x1 & CPU \\
+    Z8420AB1 (Z80APIO) & Zilog   & x1 & Port Interface \\
+    Z8430AB1 (Z80ACTC) & Zilog   & x1 & Timer Clock \\
+    M28C64             & ST      & x2 & EEPROM \\
+    HM62256B           & HITACHI & x1 & SRAM \\
+    TL16C550C          & TI      & x1 & Seriale (UART / RS232) \\
+\end{tabular}
+\end{table}
+
+Tutti gli altri componenti secondati come porte logiche e circuiti combinatori
+integrati saranno indicati in una lista finale nella documentazione riassuntiva.
+
+\renewcommand\ddate{13.02.2017}
+\section{Address space}
+\begin{wrapfigure}{R}{.35\linewidth} \centering
+    \includegraphics[width=.9\linewidth]{res/addrspace.pdf}
+\end{wrapfigure}
+Come prima cosa dopo aver deciso il processore (Z80) \`e necessario definire
+l'address space per decidere come collegare l'hardware. Si vede chiaramente che
+la RAM usa la maggior parte dell'address space mentre la rom \`e solamente di
+16KB, ma questo non \`e un problema perch\`e ho intenzione di aggiungere delle
+interfacce esterne per poter collegare dispositivi di memoria come per esempio
+le uSD. Dunque questa EEPROM vicina al processore sar\`a utilizzata unicamente
+per il bootloader e per un sistema operativo molto basilare.
+
+\renewcommand\ddate{23.02.2017}
+\section{Banchi di memoria}
+
+\renewcommand\ddate{04.03.2017}
+\section{Standards e  Norme}
+
+\end{document}
diff --git a/doc/report/res/addrspace.pdf b/doc/report/res/addrspace.pdf
new file mode 100644
index 0000000..2689fca
--- /dev/null
+++ b/doc/report/res/addrspace.pdf
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index 0000000..6af7e7f
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diff --git a/doc/report/z80uPC.tex b/doc/report/z80uPC.tex
new file mode 100644
index 0000000..aa5d13c
--- /dev/null
+++ b/doc/report/z80uPC.tex
@@ -0,0 +1,10 @@
+\documentclass[a4paper, 11pt, twoside]{article}
+
+
+
+\title{Z80 Single Board Computer Development}
+\author{Naoki Pross}
+
+\begin{document}
+    \maketitle
+\end{document}