workhours.txt

| Who              | Date            | Hours | Comment |
| -----------------|----------------|----------|---------------|
| Jakobimatrix | 03.06.2020 | 8h | research + scatch + buy parts for prototype
| Jakobimatrix | 05.06.2020 | 2h | set up Android Studio + Git repositories
| Jakobimatrix | 05.06.2020 | 4h | first unfinnished raw design of app, preparations and some trial and error
| Jakobimatrix | 18.06.2020 | 2h | soldering the programmer and test flashes
| Jakobimatrix | 19.06.2020 | 4h | working out ATtiny configuration, testing and research
| Jakobimatrix | 20.06.2020 | 3h | Writeing Dokumentation, drawing beta scematics
| Jakobimatrix | 21.06.2020 | 3h | research about bluetooth connection and begin writeing Java Class (Android)
| Jakobimatrix | 22.06.2020 | 5h | formulateing functions to calculate shutter delay such that they only need integer arithmetic + Define Protokol for function transmition via Bluetooth + Dokumentation 
| Jakobimatrix | 23.06.2020 | 6h | Sketch for ATtiny for intervalometer, not testet, not optimized
| Jakobimatrix | 24.06.2020 | 11h| first version of App with working debug example
| Jakobimatrix | 25.06.2020 | 8.5h| fixed ATtiny read function. Fixed app crashes.
| Jakobimatrix | 12.07.2020 | 6h | Refine user interface.
| Jakobimatrix | 16.07.2020 | 4h | Figureing out OpenGL
| Jakobimatrix | 17.07.2020 | 5h | failing at openGL
| Jakobimatrix | 18.07.2020 | 11h| first workable and scalable rendering + commentary
| Jakobimatrix | 19.07.2020 | 11h| adding more drawables, fixing renderer drawable handling
| Jakobimatrix | 20.07.2020 | 4h | drawable CoordinateSystem for funcion display + homography
| Jakobimatrix | 21.07.2020 | 10h| fixing stuff adding stuff deleting stuff and crying
| Jakobimatrix | 22.07.2020 | 8h | haveing a working Coordinate system and functions
| Jakobimatrix | 28.07.2020 | 9h | first manipulable functions
| Jakobimatrix | 29.07.2020 | 6.5h| manipulable function finnished, begin text and number rendering (for axis label)
| Jakobimatrix | 30.07.2020 | 3h | implement drawable char and texture class
| Jakobimatrix | 31.07.2020 | 4h | textures working but not with triangles together
| Jakobimatrix | 01.07.2020 | 2h | Fix bug with help from stackoverflow power.
| Jakobimatrix | 04.07.2020 | 7h | Chars drawn as texture, Implemented String class to draw texture strings, add ticks to coordinate system
| Jakobimatrix | 05.07.2020 | 4h | Improved touch sensitivity and ergonomics
| Jakobimatrix | 06.08.2020 | 7h | Fix ticks, add snap to grid, write comments, implements coupled/synchronized functions
| Jakobimatrix | 07.08.2020 | 5h | Restructure functions, add sigmoid fake
| Jakobimatrix | 08.08.2020 | 5h | Fixing and restructuring
| Jakobimatrix | 11.08.2020 | 7h | new interface to move manipulators via arrow keys
| Jakobimatrix | 12.08.2020 | 8h | moving with touch + arrow now possible, fixing visual and logical bugs
| Jakobimatrix | 13.08.2020 | 11h| Implements add-function button over each manipulator featuring dynamic button positioning Class
| Jakobimatrix | 14.08.2020 | 5h | Implement interface to insert, change, remove functions
| Jakobimatrix | 17.08.2020 | 6h | Bug fixes, visual fixes
| Jakobimatrix | 19.08.2020 | 2.5h| Implement DB, read and write
| Jakobimatrix | 20.08.2020 | 8h | finish implementation of DB, add Info window
| Jakobimatrix | 21.08.2020 | 12h| stupid xml, settings page, launch icon
| Jakobimatrix | 22.08.2020 | 3h | Fix Bluetooth connection and function generation > v1.0a
| Jakobimatrix | 22.08.2020 | 8h | better GUI haptic, fix visual bugs and crashings, improve buttons
| Jakobimatrix | 31.08.2020 | 8h | Seting up PI to measure shutter delay, writeing edge detection function using ADC, learning vim
| Jakobimatrix | 01.09.2020 | 8h | Try to find delay offset, adding low energy sleep function
| Jakobimatrix | 04.09.2020 | 8h | multiple fixes in app, fix not working Quadratic functions. >v1.1