Sudden missing board library #define "ARDUINO_ADAFRUIT_FEATHER_ESP32S2"

[awardblvr]

Using the Feather TFT ESP32-S2 (Did L.A. just release an "S3" version???)

It WAS building just fine, including from the example on "Measuring Battery" with

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  // For the Feather ESP32-S2, we need to enable I2C power first!
  // this section can be deleted for other boards
#if defined(ARDUINO_ADAFRUIT_FEATHER_ESP32S2)
  // turn on the I2C power by setting pin to opposite of 'rest state'
  pinMode(PIN_I2C_POWER, INPUT);
  delay(1);
  bool polarity = digitalRead(PIN_I2C_POWER);
  pinMode(PIN_I2C_POWER, OUTPUT);
  digitalWrite(PIN_I2C_POWER, !polarity);
#endif

But, now when I build, this #define is MISSING (this code gets skipped during compile).

(MAC OS 11.7.1 Big Sur) searched all through

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$HOME/Library/Arduino15
$HOME/Documents/Arduino/Libraries

But, I cannot find where ARDUINO_ADAFRUIT_FEATHER_ESP32S2 is/was #defined.

BTW.. My #include file order is:

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#include "SimpleEspNowConnection.h"
#include <Adafruit_GFX.h>    // Core graphics library
#include <Adafruit_ST7789.h> // Hardware-specific library for ST7789
#include <SPI.h>
#include <EasyButton.h>
#include "Adafruit_LC709203F.h"
#include <Adafruit_NeoPixel.h>
#include <vector>
#include <movingAvg.h>                  // https://github.com/JChristensen/movingAvg

Does anyone have knowledge of where the heck ARDUINO_ADAFRUIT_FEATHER_ESP32S2 should be coming from and why it is all of a sudden MISSING?

And Yes, as a trial, I went to $HOME/Library/Arduino15, and deleted all ESP32 stuff and re-loaded the ESP32 board library from Espressif (Ver 2.0.5 INSTALLED) .. To no avail.

[awardblvr]

Uh oh.. DUH!!! Found my problem.

ARDUINO_ADAFRUIT_FEATHER_ESP32S2 was not defined anywhere... (I would need to define it locally.)

I assumed it was #defined because the LC709203F code was working. But, this contained code turned on the peripheral power.. But, this was already done in earlier in my sketch... I had assumed this was happening here... But, that code is NOT even needed in my particular sketch.

So nevermind.