Looking for tutorials or additional documentation for ILI9341_t3n lib

[jittania]

Hello!

I am wondering if someone can point me in the direction of tutorials or documentation regarding how to use this lib on a high level. I'm new to firmware development and am having trouble understanding how/when to implement methods for things like creating a scrollable area, getting text wrapping to work, drawing certain elements and so on. I think I've reached the limits of what I can understand just by looking at the src files, and my attempts to implement these methods are not producing the expected behavior. Using setScrollTextArea() as just one example - what do x, y, w and h correspond to? In general I'm having a hard time parsing what parameters to use (beyond just their expected types) to get more complex drawing behavior to work beyond just defining static shapes and colors.

I am also not seeing the "links above for our tutorials and wiring diagrams" indicated in the README - have they been removed?

Anything helps, thanks!

[paynterf]

Some time ago I did a battery-backed clock project using the ILI9341. You can see my blog post here <https://www.fpaynter.com/2021/02/digital-clock-project/>.

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On Sat, Nov 2, 2024 at 9:01 PM jittania ***@***.***> wrote: Hello! I am wondering if someone can point me in the direction of tutorials or documentation regarding how to use this lib on a high level. I'm new to firmware development and am having trouble understanding how/when to implement methods for things like creating a scrollable area, getting text wrapping to work, drawing certain elements and so on. I think I've reached the limits of what I can understand just by looking at the src files, and my attempts to implement these methods are not producing the expected behavior. Using setScrollTextArea() as just one example - what do x, y, w and h correspond to? In general I'm having a hard time parsing what parameters to use (beyond just their expected types) to get more complex drawing behavior to work beyond just defining static shapes and colors. I am also not seeing the "links above for our tutorials and wiring diagrams" indicated in the README - have they been removed? Anything helps, thanks! — Reply to this email directly, view it on GitHub <#50>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA6T326K25Q2HZRH372DLMLZ6VYUZAVCNFSM6AAAAABRCGZTLCVHI2DSMVQWIX3LMV43ASLTON2WKOZSGYZTAOBZGM2TGMQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

-- G.Frank Paynter, PhD OSU ESL Research Scientist (ret) EM Workbench LLC 614 638-6749 (cell)