{{iti8510}}
Course code: '''iti8510''' 
Link: [http://www.lambda.ee/index.php/Real-Time_Operating_Systems_and_Systems_Programming http://www.lambda.ee/index.php/Real-Time_Operating_Systems_and_Systems_Programming] [http://www.lambda.ee/index.php/iti8510 http://www.lambda.ee/index.php/iti8510] 
Lecturer: Jaagup Irve 
Contact: jaagup.irve@ttu.ee, 56463800, room ITC-425 
Previous courses: [http://lambda.ee/w/index.php?title=Real-Time_Operating_Systems_and_Systems_Programming&oldid=10337 2012] [http://lambda.ee/w/index.php?title=Real-Time_Operating_Systems_and_Systems_Programming&oldid=12109 2014] [http://lambda.ee/w/index.php?title=Real-Time_Operating_Systems_and_Systems_Programming&oldid=12994 2015] [http://lambda.ee/w/index.php?title=Real-Time_Operating_Systems_and_Systems_Programming&oldid=13540 2016]

== Huffman lab==

* The deadline for the Huffman lab is November 10, 2017.

== Course information ==

* [https://ois.ttu.ee/portal/page?_pageid=35,428610&_dad=portal&_schema=PORTAL&p_msg=&p_public=1&p_what=1&p_lang=EN&p_open_node2=&p_session_id=5266247&p_id=101240&p_mode=1&p_pageid=OKM_AINE_WEB_OTSING&n_disp_result=1&n_export=0&_init=1&_nextsearch=1&_nextorder=1&_orfn_1=AINER_KOOD&_ordi_1=ASC&_disp_ainer_kood=1&_where_ainer_kood=&_ainer_kood=iti8510&_disp_ainer_nimetus=1&_where_ainer_nimetus=&_ainer_nimetus=&_disp_ainer_nimetus_en=1&_where_ainer_nimetus_en=&_ainer_nimetus_en=&_disp_ainer_eap=1&_disp_ainer_opetsem=1&_vformaat=VFORMAAT_HTML&n_lov_offset=1&n_row_count=&n_row_pos= Course card in Studies Information System]

== Lectures ==

''Things may change a bit as we go''

# Introduction [[Media:Rtos_01.pdf|PDF]]
# IO, Hardware interrupts [[Media:Rtos_02.pdf|PDF]]
# Stack, longjmp [[Media:Rtos_03.pdf|PDF]]
# Heap, 2d arrays [[Media:Rtos_04.pdf|PDF]]
# Software interrupts (signals) [[Media:Rtos_05.pdf|PDF]]
# Threads, Mutexes [[Media:Rtos_06.pdf|PDF]]
# Scheduling, Process, Demon, Zombie [[Media:Rtos_07.pdf|PDF]]
# Standard IO, file management, directory management etc [[Media:Rtos_08.pdf|PDF]]
# Programming an Operating System [[Media:Rtos_09.pdf|PDF]]
# Optimizing [[Media:Rtos_10.pdf|PDF]]
# Networking [[Media:Rtos_11.pdf|PDF]] ; C language constructions [[Media:Rtos_11a.pdf|PDF]]
# Security [[Media:Rtos_12.pdf|PDF]]
# Compilation and utilities; Mmap() [[Media:Rtos_13.pdf|PDF]]
# Encoding, localization, internatialization in *nix [[Media:Rtos_14.pdf|PDF]]; Getopt() [[Media:Rtos_14b.pdf|PDF]]
# RTOS: On Real Time Systems [[Media:Rtos_15.pdf|PDF]]
# Conclusion and Summary [[Media:Rtos_16.pdf|PDF]]

== Practice Information ==

The server: dijkstra.cs.ttu.ee
{{Iti8510-praclist}}

== Links==

* [http://gd.tuwien.ac.at/languages/c/cref-mleslie/CONTRIB/SAWTELL/intro.html A well-written C tutorial]
* [http://www.edn.com/design/automotive/4423428/Toyota-s-killer-firmware--Bad-design-and-its-consequences Toyota killer firmware]
* [http://blog.regehr.org/archives/1091 Use of Assertions]
* [http://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/chapter-section-using-api.html IPv6 howto]
* [https://matt.sh/howto-c How to C in 2016] - or why the lecturer should be deprecated
* [https://avicoder.me/2016/02/01/smashsatck-revived/ Smashing the Stack for Fun and Profit Redone] - a take on a classic

[[Kategooria:Kursus]][[Kategooria:RTOS]]

Fail:Rtos 05.pdf

2017-10-06T06:49:51Z

Irve: Irve laadis üles uue versiooni failist Fail:Rtos 05.pdf

2017-09-08T06:14:55Z

Irve:

{{iti8510}}
We use a separate server for our programming purposes, it's name is dijkstra.cs.ttu.ee and you can have its SSH login account by registering your user name with the lecturer. Since it's a Linux system and we use command-line you will need some experience with it.

= IMPORTANT (Linux in class) =

* Reboot Windows, choose Linux at the boot screen.
* The user name and password are your standard UniID ones with a small modification to your user name
* Lab computers use user name like this: name.family@intra.ttu.ee
** or shorter: intra/name.family
** If you don't have a class password, administrators can help you

== SFTP access for dijkstra ==

Open Places menu, type into location:
sftp://dijkstra.cs.ttu.ee/

== Keyboard ==

Press WIN key, then type "reg", select "Region"; add your keyboard of choice to the list.

== Terminal ==

Use "GNOME Terminal", or whatever you like. Type WIN, then "term", then select.

= Logging in =

'''Your user name for dijkstra is name.family .'''

Server: '''dijkstra.cs.ttu.ee''

Use 'ssh', [http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html Putty], SSH Secure Shell, or 'ssh' under Cygwin to log in. Basic ssh command for logging:
ssh username@dijkstra.cs.ttu.ee

= Once logged in =

You can type in commands and their arguments (separate them with spaces). Some of the more useful commands.

* mkdir dirname - make directory named 'dirname'
* ls - list files in directory
* cd dirname - change working directory to 'dirname'
* ./progname - run your program from the same directory
* mydir/progname - run your program from directory 'mydir'

= Compiling =

For compiling the program, you can use 'gcc' utility (-o hello sets the program output to be the file hello):
gcc hello.c -o hello

A shorter alternative would be to use 'make' utility;
make hello

For more difficult compilation (such as when joining different files) you might consider writing a '[http://www.google.ee/search?q=makefile makefile]'

= Editor =

You can use editor on your own computer and upload the files with a program such as [http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html PSCP]. That can get tedious and boring. It's more useful to learn a proper editor for command-line.

From the editors on dijkstra we strongly recommend 'vim', but 'nano' is also quite popular. For the reasons, consult the diagram below.

[[Pilt:Common-editor-learning-curves.jpg]]

== Hints for vim ==

Vi has modes: you start in '''command mode''' and insert text in '''insertion mode'''. That is due to the fact that you must be able to use an editor when you have only character keys available. This is confusing until you get used to it. It takes years to master, but once mastered it's effortles, ''fun'' and useful.

Remember: To get to the '''command mode''' from any other mode, press '''ESC'''

Some hints in commmand mode:
* To quit ''without saving'', press :q!
* Save & quit, press ZZ (or :wq)
* To write (enter insertion mode), press i, then type.

Advanced hint:
* For '''syntax highlighting''' you can type
:syntax on

To save yourself from writing it every time, go to your home directory, create file '.vimrc' with the words 'syntax on' in it.

cd
cat >> .vimrc
syntax on

Then press CTRL+D (to send end-of-file)

[[Kategooria:RTOS]]

2017-06-03T12:33:32Z

Irve: /* Tulemused */

[[Pilt:Disain vs ux.jpg|right]]Kursuse kood: ITV0130 
Link: http://www.lambda.ee/index.php/Kasutajaliidesed or http://www.lambda.ee/index/itv0130 
Õppejõud: Jaagup Irve 
Kontakt: jaagup.irve@ttu.ee, TTÜ ruum ICT-425 
Kursus varasematel aastatel: [http://lambda.ee/w/index.php?title=Kasutajaliidesed&oldid=13571 2016] [http://lambda.ee/w/index.php?title=Kasutajaliidesed&oldid=12421 2015] [http://lambda.ee/w/index.php?title=Kasutajaliidesed&oldid=11832 2014] [[Kasutajaliidesed (2013)|2013]] [[Kasutajaliidesed (2012)|2012]]

__TOC__

== Tulemused ==

Olen harjunud kolmenädalase sessitsükli ja umbes kolmandiku jagu vähemate tudengitega, seega jäid te hinded hiljemaks, kui dekanaadile või lõpetajatele meeldiks. Seega teretulemast loodetavasti interaktiivselt jälgima, kuidas mul läheb. [http://store.steampowered.com/app/632470/No_Truce_With_The_Furies/ Seni vaadake meie mängu treilereid vms]

* KT parandamine (94% - PAUS; logistiline)
* Prakside inventuur (0%)
* Avaldatud hinded (0%)
* ÕIS (0%)

== Korraldusest ==

Loengutes selgitame kasutajaliideste arendamise põhimõtteid. Harjutustundide eesmärk on tutvustada laborite tegemiseks tarvilikke tehnilisi lahendusi. Praktikumis lahendame iga nädal mõnd konkreetset liidese ehitamisel ettetulevat probleemi (kui pole kodutööde esitamise nädal, sest siis tegeleme ainult sellega)

Aasta 2017 puhul võib esineda mõningane kõrvalekalle etteantud projektist, sest õppejõul on üks kinnisidee tekkinud ja teie olete selle katsejänesed. Sellest esimeses loengus.

*[https://bitbucket.org/XonX/android-demo Juri Kazjulja loengu repo]

== Kontrolltööst ==

Kontrolltööd on võimalik teha 17. ja 24. mail. Oluline on '''registreerida''' [https://ois.ttu.ee/ õppeinfosüsteemis].

* 17. mail 10:00 kontrolltöö ruumis '''U06A-229'''
* 24. mail 10:00 kontrolltöö ruumis '''U02-102'''

Varasemate aastate kontrolltöö hinde võib paluda otse üle kanda. Kontrolltööle võtke ruumi kaasa ainult paber-pliiats ja dokument. Kõhurääkijate ja mobiilinokkijate tööd võtan ära ja ei hinda. Tööd saab teha üks kord (topelt-käimisel teist tööd ei hinda).

== Hindest ==

Aine lõppeb hindelise arvestusega. Aine hinne koosneb kolmest komponendist:
* Liidese projektid: Meeskonnad ehitavad hindelised liidesed (60p)
** [[Projekt 1: Politsei e-avaldus]]
** [[Projekt 2: Preemia]]
** [[Projekt 3: Typonaut]]
* Kontrolltöö lugemismaterjalide ja loengumaterjalide peale (40p)

Projektide grupid loosime ja vahetame gruppe iga projekti puhul.

== Praktikumid ==

* [[UI:Prototüüp|Prototüüpimine paberil]]
* [[UI:Bootstrap|Veebilehtede põhjad]]
* [[UI:Frustratsioon|Frustratsiooniliides]]
* [[UI:Nurgelised Kassid|Nurgelised kassid]]
* [[UI:SASS|Süntaktiliselt äge CSS]]
* [[UI:Nurgelised_Koerad|Nurgelised koerad]]
* [[UI:Animatsioonid]]
* [[UI:Django (Sissejuhatus)|Django Sissejuhatus]]
* [[UI:Django (Edasijuhatus)|Django Edasijuhatus]]
* [[UI:Kasutajatestid|Kasutajatestid]]

== Videod ==

* [https://www.youtube.com/playlist?list=PLMQzXA1f24AdPMsiYydc4rcAtHN-MiC6D&feature=view_all CSSi tutvustusvideod]

== Kontrolltöö ==

Kontrolltöö toimub viimase loengu ajal, loengu ruumides. Kontrolltöö sisuks on alltoodud materjalide lugemiskontroll ning HTML/javascripti tehniliste küsimuste lahendamine paberil.

''' Lugemist '''

* A List Apart: [http://alistapart.com/article/indefenseofeyecandy In Defence of Eye Candy] - miks ilus liides on "parem".
* Spolsky: [http://www.joelonsoftware.com/uibook/fog0000000249.html User Interface Design For Programmers] - kontrollitundest, kasutajamudelist ja päris inimestest
* Brandon Walkin: [http://www.brandonwalkin.com/blog/2009/08/10/managing-ui-complexity/ Managing UI complexity] - sellest kuidas asju kasutaja eest ära peita
* Ask Tog: [http://asktog.com/atc/principles-of-interaction-design/ First Principles of User Interaction Design] - tee liides valmis ja loe see uuesti läbi
* Nielsen: [http://www.nngroup.com/articles/ten-usability-heuristics/ 10 heuristilist kriteeriumit] - liidese testimiseks
* [http://ui-patterns.com/patterns UI-Patterns.com] - input, navigation, data
* [http://www.joelonsoftware.com/articles/Unicode.html Spolsky: The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)]
* [http://friedcellcollective.net/outbreak/2007/12/13/messing-up-the-interface/ kuidas vormid koledaks lähevad] ja [http://www.lukew.com/ff/entry.asp?1502 vormide disainist]

''' Tehniline '''

* CSS (vt http://www.w3schools.com/css/default.asp). Peab aru saama põhimõtetest ja näidetest. Konkreetsete omaduste ja atribuudite nimesid ise välja ei pea mõtlema.
* Javascript (vt http://www.w3schools.com/js/default.asp). Peab aru saama väikestest näidetest a la js inclusion, vormist teksti kättesaamine ja muutmine, domi kättesaamine ja muutmine. Ei pea oskama erinevaid teeke.
* Json/ajax (vt http://www.w3schools.com/ajax/default.asp). Peab oskama kirjutada väikese JSONi kasutava ajaxi näite. Väike progeülesanne.
* HTML DOM põhipunktid
* Cookied ja sessioonid (vt http://en.wikipedia.org/wiki/HTTP_cookie, http://www.quirksmode.org/js/cookies.html). Peab aru saama cookie põhimõtetest server-side ja aru saama javascripti näidetest cookiede kasutamise kohta. Programmeerimisülesannet selle kohta ei tule.
* Cgi protokoll (vt http://www.jmarshall.com/easy/cgi/). Peab aru saama, kuidas vormisisusid postitaktakse, mis vahe on GET ja POST protokollil.

== Niisama huvitavat lugemist ==
* [https://www.codeschool.com/courses/shaping-up-with-angular-js Shaping up with angular] - imeline angulari veebikoolitus (aga spämmib teid pärast rohkelt äraütlemisvõimalusega)
* [http://www.theverge.com/2013/1/24/3904134/google-redesign-how-larry-page-engineered-beautiful-revolution Redesigning Google: How Larry Page Engineered Beautiful Revolution] - kuidas Google ennast hiljuti ümber ehitas
* [http://bjk5.com/post/44698559168/breaking-down-amazons-mega-dropdown Amazoni alam-menüü nipp]
* [http://paulrouget.com/e/devtoolsnext/ Firefox developer tools] - lahedusi Mozillalt
* [http://www.trinidad.ee/public/materjalid/Kasutajakeskse_veebi_lehekylgede_disain.pdf RISO: Kasutajakeskse veebi lehekülgede disain (.pdf)]
* [http://msdn.microsoft.com/en-us/library/windows/desktop/aa511258.aspx Windows User Experience Interaction guidelines] - Win7
* [http://msdn.microsoft.com/en-us/library/windows/apps/hh465424.aspx UX Guidelines for Windows Store apps] - Win 8
* [http://developer.apple.com/library/ios/#documentation/UserExperience/Conceptual/MobileHIG/Introduction/Introduction.html iOS Human Interface Guidelines]
* [https://developer.android.com/design/index.html Android UI Design]
* [https://developer.gnome.org/hig-book/stable/ GNOME Human Interface Guidelines]
* [https://medium.com/product-design/5ccef7b3e1fc Kuidas iOS lapikumaks muutub aja jooksul]
* [http://www.behance.net/rogeroddone Google Visual Asset Guidelines] - Google'i ikonograafia loomisest
* [http://www.theverge.com/2013/8/29/4640308/dark-patterns-inside-the-interfaces-designed-to-trick-you Dark Patterns] - salakavalatest kasutajaliidese mustritest.
* [https://medium.com/@zmh/bye-google-maps-ea3ea10f84dc CityMapper vs Google Maps] - UX võrdlus
* [http://www.allenpike.com/2014/schrodingers-shift-key/ iOS 8 ja shift]
* [https://xss-game.appspot.com/ Cross-Site Scripting] - tore mäng turvaprobleemidest kasutajaliidese ehitamisel
* [http://eev.ee/blog/2012/04/09/php-a-fractal-of-bad-design/ Vihakõne PHP suunal] - väga must huumor
* [http://blog.martindoms.com/2011/01/24/poor-ui-design-can-kill/ Kuidas lennuk valesti disainiti ja inimesed katki läksid sellest]
* [http://www.fastcodesign.com/3053406/how-apple-is-giving-design-a-bad-name How Apple Is Giving Design A Bad Name] - kuidas Apple oma liideste disainiga veidi rappa on jõudnud
* [https://www.npmjs.com/package/jade Jade - miinimumsüntaksiga HTML]
* [http://sass-lang.com/guide Sass - miinimumsüntaksiga CSS]

[[Kategooria:Kasutajaliidesed]]