Search found 5 matches

by brubor2005
Sun May 07, 2023 2:39 am
Forum: General Discussion
Topic: Need help getting RA8875 LCD working with LVGL library
Replies: 2
Views: 2458

Need help getting RA8875 LCD working with LVGL library

Here is my setup: Windows 10 VSCode 1.78.0 ESP-IDF 5.0.1 ESP32-DEVKITC-VE (has ESP32-WROVER-E module on it) BuyDisplay.com ER-TFTM090-2, 9-inch LCD module with RA8875 controller, operating from 3V3. LVGL -Light and Versatile Embedded Graphics Library for ESP32 from here https://github.com/lvgl/lv_po...
by brubor2005
Fri Apr 28, 2023 2:24 am
Forum: General Discussion
Topic: TinyUSB Vendor class device
Replies: 1
Views: 1365

TinyUSB Vendor class device

I am looking for example code that implements a vendor class device using tinyusb. On the PC I would like it to enumerate as a WinUSB device. It needs to do bulk transfers. Tinyusb defines this as: Vendor-specific class support with generic In & Out endpoints. Can be used with MS OS 2.0 compatible d...
by brubor2005
Thu Apr 27, 2023 1:26 am
Forum: General Discussion
Topic: Looking for an ESP-IDF HTTP Server SSE example
Replies: 0
Views: 982

Looking for an ESP-IDF HTTP Server SSE example

I have an HTTP Server running based on this example: https://esp32tutorials.com/esp32-web-server-esp-idf/

I would like to add server sent events to this. Does anyone know of an example that uses ESP-IDF to do so (no Arduino IDE version please)?

Thanks
by brubor2005
Tue Apr 13, 2021 3:29 pm
Forum: General Discussion
Topic: ESP-WROVER-KIT-VB + VS Code + Espress IDF Extension + JTAG Debugger for Dummies
Replies: 2
Views: 2882

Re: ESP-WROVER-KIT-VB + VS Code + Espress IDF Extension + JTAG Debugger for Dummies

I did end up going with PlatformIO instead of the ExpressIF extension. It's useable but not the best. Compiles and JTAG debugging are very slow. Even the slightest change to the code takes several minutes to compile, download and debug. EspressIF has done a very poor job productizing a toolchain for...
by brubor2005
Tue Dec 15, 2020 1:25 am
Forum: General Discussion
Topic: ESP-WROVER-KIT-VB + VS Code + Espress IDF Extension + JTAG Debugger for Dummies
Replies: 2
Views: 2882

ESP-WROVER-KIT-VB + VS Code + Espress IDF Extension + JTAG Debugger for Dummies

I have an ESP-WROVER-IT-VB that I am trying to get JTAG debugging working with VS Code and the Espress IDF Extension. I am able to compile and flash hello_world and blink using the serial port. I am confident I have the driver correct for JTAG (used Dizag) and even had some success with JTAG at the ...