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Verilog / VHDL
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Cyrille Y.

@yemelitc

4.7
15
5.3
5.3
94%

Full-Stack Software and Embedded Systems Engineer

$120 USD / Hour
・
Flag of
South Africa (2:18 PM)
・
Joined on January 12, 2016
$120 USD / Hour
・
I make sure my work is USERFOIL: Useful, Secure, Efficient, Robust, Flexible, Original, Interesting and Lasting. I like to get my work ultimately properly completed even if I have to work overtime. I also like to maximize the "quality delivered per unit time" of my work. I am a better solver, not a better talker. I can guarantee it will work fully and properly, but cannot guarantee it will look nice and fancy. I leave that part for the UI/UX designer! Do you want solutions that just-work, no funny issues? Do you want solutions designed and developed at superior quality within minimum time? Well here I am!
Verifications
On time
31%
On budget
31%
Accept rate
100%
Repeat hire rate
6%
Freelancer C Programmers South Africa
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Portfolio

Portfolio

2434398
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
4142646
Rhyscitlema Calculator is an application to evaluate complex expressions expressed in the Rhyscitlema Function Expression Text (RFET) language. RFET enables the representation of mathematical expressions in plain text in simple and effective ways. Instead of only thinking of a single-value, vector or matrix, the fully general value-structure is used: an example is (1,(2,3,4),5). RFET enables evaluating simple expressions such as 1+1, to evaluating advanced expressions such as 2*f(3); f(x)=4x, to evaluating highly complex expressions in an Object-Oriented Programming model (using inheritance and encapsulation). The application is developed for several platforms including Android OS. Details can be found at: http://www.rhyscitlema.com/applications/calculator/.
Rhyscitlema Calculator on Android
2434580
A musical instrument we called the PMSynth (Personal Mobile Synthesizer). It was developed in the occasion of an Embedded System university project in groups of 4. I was responsible for 99% of the firmware programming. The instrument is a small box with buttons and knobs for user inputs, and a speaker for audio output. It can record and playback the sounds by storing changes in user inputs with their time difference. It uses the STM32F4 discovery board, which contains the STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 KB RAM. Development was done using the Atollic TrueSTUDIO IDE.
PMSynth - Embedded System Project
A musical instrument we called the PMSynth (Personal Mobile Synthesizer). It was developed in the occasion of an Embedded System university project in groups of 4. I was responsible for 99% of the firmware programming. The instrument is a small box with buttons and knobs for user inputs, and a speaker for audio output. It can record and playback the sounds by storing changes in user inputs with their time difference. It uses the STM32F4 discovery board, which contains the STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 KB RAM. Development was done using the Atollic TrueSTUDIO IDE.
PMSynth - Embedded System Project
2434517
A basic hobby computer operating system. A DOS-like operating system developed completely from scratch. It is originally implemented in x86 assembly language but now is mainly in C language. It runs well on all Intel 32-bits and 64-bits computers tested on so far. It is currently developed as the Rhyscitlema system software, available for download at http://www.rhyscitlema.com/applications/system-software.
Hobby Operating System
2434497
A complete Minesweeper game written in Java. The same application can run on-line as a Java applet or on a computer as a normal Java software. It is fully playable with all options and beauty of a typical Minesweeper game. It is playable (and can be downloaded) on-line at http://www.rhyscitlema.com/applications/java-applet. The source code is well organized and commented.
Java Minesweeper Game
2434454
A simple calculator computer application as a digital system logic (http://rhyscitlema.com/applications/system-disyware). The application is written entirely in the Verilog Hardware Description Language, and built for the Digilent Nexys-3 Spartan-6 FPGA development board. The screen-shot image shows the interior of the top-level module, for which the input and output ports directly connect to external devices such as the screen. They depend on the particular development board used. They directly connect to the Kernel module which implements the drivers, thereby serving as interface between the actual application and the underlying hardware. This actual application is a module named Disyware and is highlighted on the image. It connects only to the kernel and is therefore independent of the development board used. The second image shows the current output as seen on the screen (VGA 800x600x60Hz). The display is the graphical user interface. The application is still under development.
User Application on Reconfigurable Hardware
A simple calculator computer application as a digital system logic (http://rhyscitlema.com/applications/system-disyware). The application is written entirely in the Verilog Hardware Description Language, and built for the Digilent Nexys-3 Spartan-6 FPGA development board. The screen-shot image shows the interior of the top-level module, for which the input and output ports directly connect to external devices such as the screen. They depend on the particular development board used. They directly connect to the Kernel module which implements the drivers, thereby serving as interface between the actual application and the underlying hardware. This actual application is a module named Disyware and is highlighted on the image. It connects only to the kernel and is therefore independent of the development board used. The second image shows the current output as seen on the screen (VGA 800x600x60Hz). The display is the graphical user interface. The application is still under development.
User Application on Reconfigurable Hardware
2434398
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
Rhyscitlema Graph Plotter 3D is a software to draw any graph in a 3D virtual space, and with everything fully defined in plain text. The software is based on a 3D virtual space called Rhyscitlema (http://rhyscitlema.com). A graph is a 3D object in space, having a position and a direction of orientation. It is viewed through a virtual camera which is yet another object in space. Everything about an object is defined in a single block of text, using variables and functions defined in the Rhyscitlema Function Expression Text (RFET) language. Multiple objects can be defined collectively, in a block of text called Rhyscitlema Objects Definition Text (RODT). By drawing appropriate graphs, colouring them with the appropriate image files, and making them to vary with time, the software can be used for more than just graph plotting. It can be used to design, develop, view and use complex systems like cars, houses, roads and even classic games.
Rhyscitlema Graph Plotter 3D
4142646
Rhyscitlema Calculator is an application to evaluate complex expressions expressed in the Rhyscitlema Function Expression Text (RFET) language. RFET enables the representation of mathematical expressions in plain text in simple and effective ways. Instead of only thinking of a single-value, vector or matrix, the fully general value-structure is used: an example is (1,(2,3,4),5). RFET enables evaluating simple expressions such as 1+1, to evaluating advanced expressions such as 2*f(3); f(x)=4x, to evaluating highly complex expressions in an Object-Oriented Programming model (using inheritance and encapsulation). The application is developed for several platforms including Android OS. Details can be found at: http://www.rhyscitlema.com/applications/calculator/.
Rhyscitlema Calculator on Android
2434580
A musical instrument we called the PMSynth (Personal Mobile Synthesizer). It was developed in the occasion of an Embedded System university project in groups of 4. I was responsible for 99% of the firmware programming. The instrument is a small box with buttons and knobs for user inputs, and a speaker for audio output. It can record and playback the sounds by storing changes in user inputs with their time difference. It uses the STM32F4 discovery board, which contains the STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 KB RAM. Development was done using the Atollic TrueSTUDIO IDE.
PMSynth - Embedded System Project
A musical instrument we called the PMSynth (Personal Mobile Synthesizer). It was developed in the occasion of an Embedded System university project in groups of 4. I was responsible for 99% of the firmware programming. The instrument is a small box with buttons and knobs for user inputs, and a speaker for audio output. It can record and playback the sounds by storing changes in user inputs with their time difference. It uses the STM32F4 discovery board, which contains the STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 KB RAM. Development was done using the Atollic TrueSTUDIO IDE.
PMSynth - Embedded System Project
2434517
A basic hobby computer operating system. A DOS-like operating system developed completely from scratch. It is originally implemented in x86 assembly language but now is mainly in C language. It runs well on all Intel 32-bits and 64-bits computers tested on so far. It is currently developed as the Rhyscitlema system software, available for download at http://www.rhyscitlema.com/applications/system-software.
Hobby Operating System
2434497
A complete Minesweeper game written in Java. The same application can run on-line as a Java applet or on a computer as a normal Java software. It is fully playable with all options and beauty of a typical Minesweeper game. It is playable (and can be downloaded) on-line at http://www.rhyscitlema.com/applications/java-applet. The source code is well organized and commented.
Java Minesweeper Game
2434454
A simple calculator computer application as a digital system logic (http://rhyscitlema.com/applications/system-disyware). The application is written entirely in the Verilog Hardware Description Language, and built for the Digilent Nexys-3 Spartan-6 FPGA development board. The screen-shot image shows the interior of the top-level module, for which the input and output ports directly connect to external devices such as the screen. They depend on the particular development board used. They directly connect to the Kernel module which implements the drivers, thereby serving as interface between the actual application and the underlying hardware. This actual application is a module named Disyware and is highlighted on the image. It connects only to the kernel and is therefore independent of the development board used. The second image shows the current output as seen on the screen (VGA 800x600x60Hz). The display is the graphical user interface. The application is still under development.
User Application on Reconfigurable Hardware
A simple calculator computer application as a digital system logic (http://rhyscitlema.com/applications/system-disyware). The application is written entirely in the Verilog Hardware Description Language, and built for the Digilent Nexys-3 Spartan-6 FPGA development board. The screen-shot image shows the interior of the top-level module, for which the input and output ports directly connect to external devices such as the screen. They depend on the particular development board used. They directly connect to the Kernel module which implements the drivers, thereby serving as interface between the actual application and the underlying hardware. This actual application is a module named Disyware and is highlighted on the image. It connects only to the kernel and is therefore independent of the development board used. The second image shows the current output as seen on the screen (VGA 800x600x60Hz). The display is the graphical user interface. The application is still under development.
User Application on Reconfigurable Hardware
Changes saved
4.7 · 15 Reviews
Reviews
A
Verilog code • $25 USD
Perfect
Ali A.
@Aalg11
•
Flag of
Detroit, United States
•
6 years ago
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Java Cutting Stock Algorithm in steel bar cutting industry • $2,900 USD
Excellent developer who is willing to spend time analyze the project’s requirements and willing to try different ways to improve the results. Because of the time zone, communication was not consistent as expected. The project and budget have gone over a bit, however, his work is way better than I expected. Overall, I strongly recommend this developer. Good job mate!!!
Berlin T.
@berlintzen
•
Flag of
Taipei, Taiwan
•
6 years ago
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T
project for Cyrille Y. • $500 AUD
Truthful and exceptional
Mohammad A.
@thugunit
•
Flag of
Bankstown, Australia
•
7 years ago
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J
Project for Cyrille Y. • £30 GBP
Outstanding freelancer who recommend to anyone!
Joshua M.
@joshcase1188
•
Flag of
Bernera, United Kingdom
•
7 years ago
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W
Building A C++ library • $600 AUD
He knows what he says if it is "YES" then it is "YES" too patient and comprehensible.
Mohammad A.
@waraga
•
Flag of
Sydney, Australia
•
7 years ago
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Education
University of Cape Town
2017 - 2019
•
2 years
MSc(Eng) - Reconfigurable Computing for Digital System Ware
Flag of
South Africa
2017 - 2019
•
2 years
University of Cape Town
2012 - 2016
•
4 years
BSc(Eng) in Electrical and Computer Engineering
Flag of
South Africa
2012 - 2016
•
4 years
Secondary Education - GCE Advanced Level Certificate
2003 - 2010
•
7 years
Flag of
Cameroon
2003 - 2010
•
7 years
Certifications
C Programming - Level 1
C Programming
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