Toggle is perfectly working (easy compared to sliders :)). Checkbox will be replaced by toggle buttons, that's fine ! I'm quickly coding all my screens with every options I need. Source code will be available on Github as soon as I get a working copy, that would provide some basic examples for peopl...

As usual, a very detailed answer :) Thanks for all these explanations. I try on my side and everything is working smoothly. Invisible rectangles are smart even if I'll probably create big sliders (motorcycle use, with gloves). Anyway good to know. About this : uint32_t tracker_val = EVE_memRead32(RE...

Hi', I'm working on a laptimer project based on Arduino and EVE3 TFT screen. Rudolph's lib looks perfect to me ( FT800-FT813 ) I've always setup some little things but I'm scratching my head on how to get values from widgets like toggle buttons or sliders after the user change it on the screen ? Cou...

Oups I didn't pay attention.
He made available his example here : http://www.mediafire.com/file/x7im4ir7q ... X.rar/file

He uses rectangles method.

Very nice !
That's what I'm trying to do :)

Tell us a little bit more about that, what method did you use ?

Thanks to both of you. It has to be a little bit fancy even if I'm clearly not the best with design, drawing or anything else close to that job :D The rectangles thing looks pretty easy and with thin rectangles like 1 or 2 pixels width I should be able to get a smooth shape. Writing pixels into an i...

Hi' everyone, I'm working on a EVE project based on Arduino using the Rudolph lib (hello, me again :)). As this is a dataloger for motorcycle, I would like to print a RPM bargraph. I think about differents methods : - Prepare a dozen tiny pictures (rectangles) and print some of them to show the RPM ...

No luck, behaviour is the same with PlatformIO.

Anyway I keep using your lib without burst capacities, if I get something nice I'll probably work again on this problem (which is only on my side since you made lots of tests on your hardware !).

I give a try on PlatformIO, very powerfull compared to Arduino IDE.
That's probably obvious for many people but anyway :)

So I will do some tests with PlatformIO as IDE, I'm not very confident but who knows ...

I give another try with last updates (Arduino IDE and boards definition) but no luck. looks like the "M0" is not really an Arduino, the M0-mini never was one and if the schematic for the board is correct it is anything but not compatible with an M0. You talk about the mini-M0 you just reci...

Sorry for the delay, busy week-end here !
I'll give a try tomorrow with last "Arduino SAMD Boards" (1.8.4 to 1.8.9).

But I can see that it works like a charm on every hardware you use, so there is something wrong on my side, that's for sure !

You never give up ! :) Yes, I'm using the Arduino framework. Mine is this one : https://robotdyn.com/samd21-m0.html (for testing purpose). For my project, I'm buying SAMD21 chips and burn Arduino official bootloader on them with an Atmel ICE programmer. I encountered freezes on these 2 boards but th...

Well, I sill have to assume that I broke something but I can not reproduce the issue. You already support a lot of hardware, no bug, no fun :D I briefly swithed over to my Unicorn and it worked right away except for the touch, when I switched the configuration in EVE_config.h I also got touch suppo...

Well, I start from scratch with the package you post at 9h38PM. I even take a simple Arduino M0 and not my specific PCB based on SAMD21. And the conclusion is ... same problem :'(. I notice that : 1 button and 1 text : freeze 1 button only : ok 1 text only : ok 2 texts : freeze It seems that as soon...

That's really strange.

I try with another font, with your TFT_display()/TFT_init() and something is still wrong here.
I'm using SPI with an SDcard, I'll try to remove everything else related to only keep the tft part.

Stay tuned :)