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Native Code Web Browser Extensions
Vítek, Vojtěch ; Očenášek, Pavel (referee) ; Burget, Radek (advisor)
Nowadays, web applications and browsers are undergoing rapid development - we can say that the progress of Internet technologies is unstoppable phenomenon of the last decade. The need for the best-possible CPU performance in web applications to achieve a smooth user experience is enormous - besides the continuous improvements of existing technologies, we can see several new technologies arising every year. This thesis deals with development of native code web browser extensions whose primary purpose is to use maximum CPU performance as well as efforts to improve the user experience when viewing web pages.
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Translation to Various Assembly Languages
Hranáč, Jan ; Goldefus, Filip (referee) ; Meduna, Alexandr (advisor)
The goal of this project is to create a compiler capable of compilation of the input language into various assemblers (by the choice of the user). This will be achieved by expandibility of the compilator by modules implementing the building of the source files of the concrete types of assembler. The compilator will serve as a generator of parts of assembler source codes to make the work of assembler programmer easier. The input language is derived from Pascal but is closer to assembler then canonical Pascal.
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A CPU Emulator for Assembler Course
Charvát, Lukáš ; Nagy, Jan (referee) ; Smrčka, Aleš (advisor)
The bachlors's thesis discusses the design of a CPU architecture emulator aimed to assembly languages course. While most of nowadays emulators are architecture specific, this document describes an approach to create an emulator allowing users to easily set up their own architecture, to perform operations upon it, and to display its current state.
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Memory Testing on SGI/MIPS Architecture
Rydlo, Karol ; Jaroš, Jiří (referee) ; Kašpárek, Tomáš (advisor)
Work is engaged in making solution for creating own memory tests on graphical station SGI O2. This thesis produces work on MIPS processor architecture and it try to find the ideal environments for testing memory and with it is nearly related looking for chances of start and compile application for SGI O2. Part of my thesis is also target using cross-compilers, for effective and useful work with program for other architecture.
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A CPU Emulator for Course of Assembly Languages
Charvát, Lukáš ; Samek, Jan (referee) ; Smrčka, Aleš (advisor)
The master thesis discusses the design of an emulator of a CPU architecture instruction set aimed at assembly languages course. While most of nowadays emulators are architecture specific, the emulator proposed in master thesis aims at education and better understanding of assembly languages. The emulator is not limited to a single CPU, but it easily allows defining a purpose-specific architecture and instruction set in order to perform operations upon it and to display its current state.
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Windows PE Transformation into Control Flow Graph
Jirák, Ota ; Burget, Radek (referee) ; Kolář, Dušan (advisor)
This thesis is interested in format of executable files EXE. It is focused on parts relevant for reverse engineering. It is interested in assembler, binary representation of instruction and disassembling. Follow I introduce converting from executables to control flow graph, basic structures (branches, cycles) detection.
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A frequency inverter based on Texas Instruments DSP
Vašíček, Adam ; Macho, Tomáš (referee) ; Valach, Soběslav (advisor)
This bachelor thesis is focused on control algorithms optimization, especially using the Texas Instruments c2000 digital signal controllers family. The first part roughly describes an AC induction motor controlling and regulation techniques. Later on the control software optimization basics are covered. Particular attention is payed for trigonometric functions which are mandatory for such software. Next part shows practical use of the previously described optimization techniques using an example of the scalar frequency inverter control even going down to the assembly instructions level. At the end the results themselves as well as facing the invested price of optimization are discussed.
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Digital filtration in 8-bit microcontrollers
Záplata, Filip ; Frýza, Tomáš (referee) ; Fedra, Zbyněk (advisor)
The aim of my bachelor’s thesis is a digital filtration using the 8-bit processors. Digital filters are in use a lot and gradually outdoing analog equivalents. Their advantages are indisputable, but computing still inhibits bigger progress. Generally used microcontrollers do not have very powerfull core, so there is effort to apply as bright as possible algorithms. Program code can be written in C language or assembler eventually is possible to combine both languages. The task is to make a library of functions based on some powerfull algorithms for filtering. Testing those libraries and comparing their useability focused on maximal speed and universality of use and review ways of programming.
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Present-day Programming Method of Microcontroller
Medla, Eduard ; Matyáš, Pavel (referee) ; Zuth, Daniel (advisor)
This bachelor thesis is dedicated to modern methods of programming microcontrollers. In this work are examined some programming languages, various programming environments and graphic editors. In every methods of programming are explained their advantages and disadvantages. Here are two examined methods of loading program to microcontroller, so called flashing. Choosed method is programming language C, which was used to programme two-state regulator with hysteresis in environment AVR Studio 6.2.
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