Updated [env] for Universal Wemos Shield board (#2049 )

* Added support for H803FW controller

* Create usermod_bme280.cpp

* Create usermod_bme280.cpp

* Added BME280 sensor

* Update readme.md

* Update usermod_bme280.cpp

* Update platformio.ini

* Update for lightweight sensor

* Added travis build badge

* Update readme.md

* Update readme.md

* Update .gitignore

* Changed ldscript for a file system

* Update NpbWrapper.h

* Update .gitignore

* Delete wled-ci.yml

* Added usermod for ST7789 display

Functionality tested with ESP32. Works with main WLED and @blazoncek fork.

* fixes

* Update .gitignore

* Firmware updates!!!

Updated official @Aircoookie firmware to v0.12.0-b4 build 2103290 and developer @blazoncek firmware to latest v0.12.0-b3 build 2103282.

* Updated platformio.ini for Universal Wemos Shield board

2021-07-01 12:05:02 +02:00

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ST7789 TFT IPS Color display 240x240pxwith ESP32 boards

This usermod allow to use 240x240 display to display following:

Network SSID;
IP address;
Brightness;
Chosen effect;
Chosen palette;
Estimated current in mA;

Hardware

Library used

Bodmer/TFT_eSPI

Setup

Platformio.ini changes

In the platformio.ini file, uncomment the TFT_eSPI line within the [common] section, under lib_deps:

# platformio.ini
...
[common]
...
lib_deps =
    ...
  #For use of the TTGO T-Display ESP32 Module with integrated TFT display uncomment the following line  
    #TFT_eSPI
...

Also, while in the platformio.ini file, you must change the environment setup to build for just the esp32dev platform as follows:

Add lines to section:

default_envs = esp32dev
build_flags = ${common.build_flags_esp32}
  -D USERMOD_ST7789_DISPLAY

Save the platformio.ini file. Once this is saved, the required library files should be automatically downloaded for modifications in a later step.

TFT_eSPI Library Adjustments

We need to modify a file in the TFT_eSPI library. If you followed the directions to modify and save the platformio.ini file above, the User_Setup_Select.h file can be found in the /.pio/libdeps/esp32dev/TFT_eSPI folder.

Modify the User_Setup_Select.h file as follows:

Comment out the following line (which is the 'default' setup file):

//#include <User_Setup.h>           // Default setup is root library folder

Add following line:

#include <User_Setups/Setup_ST7789_Display.h>    // Setup file for ESP32 ST7789V SPI bus TFT

Copy file "Setup_ST7789_Display.h" from usermod folder to /.pio/libdeps/esp32dev/TFT_eSPI/User_Setups

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