Digital electronics

Table of Contents

1. Introduction
2. Hardware Components
3. How to Use AVR Template on Linux
4. References

Introduction

The repository contains AVR template for bachelor course Digital Electronics 2 (Winter 2019/2020) at Brno University of Technology, Czechia.

.
├── docs
│   └── hw
├── LICENSE
├── projects
│   ├── 01-demo
│   ├── 09-asm_random
│   ├── library
│   │   ├── inc
│   │   └── src
│   └── projects.in
└── README.md

In folder docs all manuals are stored. Folder hw contains KiCad schematic of Arduino shields used in the course. All projects are located within projects folder. The 01-demo example contains default C-code source file main.c, README.md, and Makefile. Default example of ASM source file rand.S is located in the 09-asm_random folder. Source and header files of LCD, TWI, and UART libraries are located in the library folder.

Hardware Components

The following hardware components are mainly used in the lab.

Component	Description	Manual
ATmega328P	8-bit microcontroller	Instruction set
Arduino Uno board	Low-cost clone of Arduino UNO R3 CH340 mini USB	Schematic
Breadboard	300-pin breadboard
Male-male wires	Wires for interconnections
Logic analyzer	24MHz 8-channel logic analyzer	Software
Multi-function shield	Multi-function shield with four LEDs, three push buttons, four seven-segment displays, and others	Schematic
Arduino LCD Shield	LCD and keypad shield with LCD and five push buttons	Schematic
DHT12	I2C humidity and temperature sensor	Data sheet
DS3231	I2C real time clock	Data sheet
ESP8266	Wi-Fi module	AT commands
tbd	tbd	tbd

References

1. Git, free and open source distributed version control system
2. GNU Make tool for Linux
3. Minimalist GNU for Windows
4. AVRDUDE, software for programming Atmel AVR Microcontrollers
5. Microchip, AVR 8-bit Toolchain for Windows, Linux, Mac OS X
6. Atom text editor
7. Visual Studio Code
8. Doxygen, a standard tool for generating documentation from annotated source files
9. Graphviz, open source graph visualization software
10. Peter Fleury, AVR-GCC libraries
11. Wykys, Tools for development of AVR microcontrollers