Search found 227 matches

by ChrisMicro
Wed Jul 26, 2017 6:20 am
Forum: IDE's
Topic: Getting Eclipse to work? A proper guide?
Replies: 10
Views: 134

Re: Getting Eclipse to work? A proper guide?

It might be a little be off-topic but I like to mention my ArduinoOnPc emulation for linux in Eclipse.
After I installed "Sloeber" it did not compile correctly any more.
by ChrisMicro
Tue Jul 25, 2017 2:33 pm
Forum: Code snipplets
Topic: TEK 4010/4014 Vector Graphics terminal DEMO
Replies: 52
Views: 697

Re: TEK 4010/4014 Vector Graphics terminal DEMO

Although this is not Tek but it is a Serial monitor to display graphics, basically converting serial messages to graphical elements using Processing. Forum: https://forum.arduino.cc/index.php?topic=307293.0 This looks interesting. The question is: how fast is the display update compared to the TEK?...
by ChrisMicro
Tue Jul 25, 2017 6:21 am
Forum: Code snipplets
Topic: TEK 4010/4014 Vector Graphics terminal DEMO
Replies: 52
Views: 697

Re: TEK 4010/4014 Vector Graphics terminal DEMO

Regarding doing fills. Maybe we can bring Tek to fill out a rectangle if we write a "space" character with the desired color and dimension at the desired coordinate. Of course, this will only work for horizontally and vertically aligned fills. You can do "pseudo fills" if the screen resolutions fit...
by ChrisMicro
Mon Jul 24, 2017 4:02 pm
Forum: Code snipplets
Topic: TEK 4010/4014 Vector Graphics terminal DEMO
Replies: 52
Views: 697

Re: TEK 4010/4014 Vector Graphics terminal DEMO

If you take a look into the TEK-Source I posted earlier in this thread, you can see in line 869 a description and the decoding of the GIN data. There is a distinction of 2 cases: /*--------------------------------------------------------------------------*\ * decode_gin() * * Decodes a GIN tek vecto...
by ChrisMicro
Mon Jul 24, 2017 8:42 am
Forum: Code snipplets
Topic: TEK 4010/4014 Vector Graphics terminal DEMO
Replies: 52
Views: 697

Re: TEK 4010/4014 Vector Graphics terminal DEMO

I may just add tek.print and tek.println which just call serial.print and serial.println
I did this here.
So all Adafruit-GFX functions use the TEK Terminal as output.
by ChrisMicro
Sun Jul 23, 2017 5:54 am
Forum: All other boards
Topic: very small STM32F405 board
Replies: 5
Views: 108

Re: very small STM32F405 board

I think the main feature of this board is that it is very small 30x30mm and it hast 16MB Flash and a IMU.
The connectors are made to connect servos so it could be used e.g. for a little robot.
by ChrisMicro
Sun Jul 23, 2017 5:44 am
Forum: Code snipplets
Topic: TEK 4010/4014 Vector Graphics terminal DEMO
Replies: 52
Views: 697

Re: TEK 4010/4014 Vector Graphics terminal DEMO

Did I miss the source code?
by ChrisMicro
Sat Jul 22, 2017 3:07 pm
Forum: All other boards
Topic: very small STM32F405 board
Replies: 5
Views: 108

very small STM32F405 board

I found this STM32F407 flight controller board which is quite nice. I think it could be easily used for other purposes than flight control.
Is there any direct support for this MCU?
by ChrisMicro
Sat Jul 22, 2017 6:15 am
Forum: STM32generic
Topic: [STM32GENERIC] F746 Discovery
Replies: 44
Views: 710

Re: [STM32GENERIC] F746 Discovery

I've made a new game of life.

I think the F7 is quite fast calculation all the cells on the screen
I could watch the evolving cells for hours :D
by ChrisMicro
Tue Jul 18, 2017 7:48 am
Forum: CubeMX and HAL
Topic: HAL libraries... no C++ or heap
Replies: 11
Views: 994

Re: HAL libraries... no C++ or heap

The ATMega328 has only 2k of RAM, and there's no malloc() let alone new(). All ram not allocated to named vars is used for the stack. You can add your own new and delete: #include <stdlib.h> __extension__ typedef int __guard __attribute__((mode (__DI__))); extern "C" int __cxa_guard_acquire(__guard...