Razvoj programske potpore ugradbenog računalnog sustava pomoću Matlab Embedded Coder paketa

master's thesis

• Title (english): Development of embedded system software using Matlab Embedded Coder toolbox
• Author: Deni Petak
• Mentor: Davor Petrinović (mentor)
• Committee member: Davor Petrinović (predsjednik povjerenstva)
• Committee member: Mladen Vučić (član povjerenstva)
• Committee member: Hrvoje Džapo (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2014-07-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu opisana je implementacija diskretne Fourierove transformacije (DFT) i nerekurzivnih (FIR) diskretnih filtara koristeći ugradbeno računalo STM32F4 Discovery. Razvijene su dvije verzije. Jedna u C/C++ programskom jeziku, dok je druga razvijena u MATLAB programskom alatu pomoću Simulink modela i Embedded Coder paketa. Simulink i Embedded Coder paket omogućuju jednostavno prevođenje modela u izvorni kod ugradbenog računala. Kako bi ubrzali rad ugradbenog računala koristimo podatke u cjelobrojnom zapisu. Analizirali smo učinkovitost razvijenih programskih kodova sa stanovišta brzine izvođenja, zauzeća memorije i broja ciklusa procesora.

Abstract (english)

This work describes the implementation of the Discrete Fourier Transform (DFT) and finite impulse response (FIR) discrete filters using microcontroller STM32F4 Discovery. Two version were developed. The first version was developed in C/C++ programming language, while the second one, was developed in MATLAB high-level language using the Simulink and Embedded Coder toolbox. Simulink and Embedded Coder toolbox easily transform Simulink model to source code of embedded system. To provide faster execution speed we are using fixed point arithmetic. We analyzed the efficiency of the developed software codes from the point of execution speed, memory consumption and CPU cycles.

• Keywords: diskretna Fourierova transformacija (DFT); nerekurzini (FIR) filtar; STM32F4 Discovery; MATLAB Embedded Coder paket
• Keywords (english): Discrete Fourier Transform (DFT); finite impulse response (FIR) filter; STM32F4 Discovery; MATLAB Embedded Coder toolbox
• Language: croatian
• URN:NBN: urn:nbn:hr:168:006890
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:13:54