[IMP] Add Wemos D1 mini lite (ESP8285) board support

[zyphos]

Tested with original Wemos D1 mini lite v1.0.0

[igrr]

Should this be different from d1_mini board? Isn't the pinout the same?

[igrr]

This also needs to be updated (see d1_mini board)

[codecov-io]

Codecov Report

Merging #3169 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #3169   +/-   ##
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  Coverage    27.6%   27.6%           
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  Files          20      20           
  Lines        3655    3655           
  Branches      678     678           
======================================
  Hits         1009    1009           
  Misses       2468    2468           
  Partials      178     178

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[zyphos]

You are right, I updated the code.
Thank you.

[capedra]

@zyphos @igrr

The updated code is wrong. The only way to make the Wemos D1 Mini Lite 1.0.0 is to set the flash_mode accordingly:

d1_mini_lite.build.flash_mode=dout

Attention: if you don't change the above line, the board will NEVER work.

[d-a-v]

I can confirm this is true. Currently this PR uses

d1_mini_lite.build.flash_mode=dio

It flashes OK but does not boot properly.
However, changing dio to dout makes it work properly.
@zyphos I wonder if you could make your board boot properly with dio ?
My board is D1 mini Lite v1.0.0.

[d-a-v]

d1 mini lite is now in master's board.txt (dout).

[spencerkraisler]

This isn't working for me. I replaced the boards.txt file with this file yet "Wemos D1 mini lite (ESP8285)" doesn't pop up in my boards on the Arduino IDE.

[d-a-v]

It is merged. Have a try with master. Restart the IDE after updating.

[d-a-v]

d1 mini lite is there. Closing.