0015/ESP32Berry

please do a step by step installation guide

richonguzman opened this issue · 8 comments

richonguzman commented

hi,

please do a step by step guide :

Macbook Ventura, Arduino IDE 2.1.1 and always library error when trying to compile, before uploading.

So I was wandering what folder . where to install configuration or software

0015 commented

Everything needs to be documented, but I need time. Sorry.

  1. The first thing you need to do is install libraries T-Deck supports. Without this, the T-Deck will not work.
    https://github.com/Xinyuan-LilyGO/T-Deck

  2. Before trying my code, please check if T-Deck is working first.

    https://github.com/Xinyuan-LilyGO/T-Deck/tree/master/examples/UnitTest

  3. After confirmation, download this ESP32Berry project. If you install LovyanGFX, ChatGPT Client library, it will work normally.
    https://github.com/0015/ESP32Berry/tree/main/Arduino_IDE/ESP32Berry

richonguzman commented

installed but:

line 386 of ESP32Berry_Display.cpp had to be changed from:

&lv_font_montserrat_20 to &lv_font_montserrat_16 to compile and also it looked like this:
IMG_2118

misterniark commented

Hi Eric and thank you for sharing this code. I learn a lot thanks to you.

I have the same problems with the font and the same graphics results when I compile with lv_font_montserrat_16

abdallahnatsheh commented

`tft->begin();
tft->setRotation(1);
tft->fillScreen(TFT_BLACK);
tft->invertDisplay(1);
this->initLVGL();
}

@@ -41,8 +42,14 @@ void Display::my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color

tft->startWrite();
tft->setAddrWindow(area->x1, area->y1, w, h);
//tft->writePixels((lgfx::rgb565_t *)&color_p->full, w * h);
tft->pushColors((uint16_t *)&color_p->full, w * h, false);
tft->endWrite();`
in my fork of this amazing project i managed to fix the bug after i changed write pixels with pushcolors nad use tft->inverdisplay
here is the fork https://github.com/abdallahnatsheh/ESP32Berry

0015 commented

@richonguzman Please use this LVGL config file instead of using the invertDisplay function. https://github.com/0015/ESP32Berry/blob/main/LVGL_Setting/lv_conf.h

richonguzman commented

I did use this , It still with inverted colors and wifi its not working

It would be awesome to have some documentation to know how to add to this and not just create issues so we could help

0015 commented

@richonguzman I don't get it. If you're using the same version as me, it should work without issue.

AdaSzi commented

@0015 Hi, it seems like LilyGO changed the screen in some recent revision. The title of this commit is the clue: Xinyuan-LilyGO/T-Deck@386e177

While trying to make my T-Deck work I tried Abdallah's solution:

`tft->begin(); tft->setRotation(1); tft->fillScreen(TFT_BLACK); tft->invertDisplay(1); this->initLVGL(); }

@@ -41,8 +42,14 @@ void Display::my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color

tft->startWrite(); tft->setAddrWindow(area->x1, area->y1, w, h); //tft->writePixels((lgfx::rgb565_t *)&color_p->full, w * h); tft->pushColors((uint16_t *)&color_p->full, w * h, false); tft->endWrite();` in my fork of this amazing project i managed to fix the bug after i changed write pixels with pushcolors nad use tft->inverdisplay here is the fork https://github.com/abdallahnatsheh/ESP32Berry

I found out that my unit does not need color inversion tft->invertDisplay(1); . Maybe there are 3 different versions of the screen?
I made a pull request #6 to add this fix as default for users that have newer revision of the T-Deck.

Edit:
I found out that after using https://github.com/0015/ESP32Berry/blob/main/LVGL_Setting/lv_conf.h everything worked fine. I will try to add installation guide to the readme

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