Add fruitbar-R2 board. #868

newts · 2023-08-25T18:31:07Z

Port of KMK to the fruitbar R2 40% Keyboard with OLED. (the fruitbar has a rotary encoder option which I don't have on mine and did not include here yet).

https://p3dstore.com/products/fruitbar-budget-skeleton-case-and-pcb-group-buy

NO

random typo derp

xs5871 · 2023-08-28T08:52:38Z

There're couple of things the linter isn't happy about.

newts · 2023-08-28T13:25:16Z

I see. I will fix. can I run the lint on my own? it is just pylint?

xs5871 · 2023-08-29T08:49:34Z

There's a make command for that: https://github.com/KMKfw/kmk_firmware/blob/master/docs/en/contributing.md#code-style

newts · 2023-09-03T01:29:32Z

I ran black on my files and updated my master. I am not familiar with github pulls if there is more to do. I could not get the test to run on my system (ubuntu).

xs5871 · 2023-09-04T08:30:19Z

I ran black on my files and updated my master. I am not familiar with github pulls if there is more to do. I could not get the test to run on my system (ubuntu).

make devdeps
make test

newts · 2023-09-21T01:28:41Z

Ok I figured how to run the tests locally and fixed the pylint errors.

jv@Balsamo:~/proj/keebs/fruity-oaty-bar$ make test
.........................................................................
----------------------------------------------------------------------
Ran 73 tests in 4.646s

OK

xs5871 · 2023-09-23T08:06:28Z

boards/fruitbar/fruitbar-icecream.jpg

Use a link instead. We won't add pictures or other binary blobs to the repository.

boards/fruitbar/README.md

xs5871 · 2023-09-23T08:36:13Z

boards/fruitbar/kb.py

+    #   led_pin = board.pins[11]
+    #   rgb_pixel_pin = board.pins[10]


Why is this here? If it's commented out, then it's clearly not needed.

future use, but yes.

xs5871 · 2023-09-23T08:37:46Z

boards/fruitbar/main.py

+keyboard.SCL = board.GP27
+keyboard.SDA = board.GP26
+


Why is this not part of the keyboard class?

part of the process until I got it to work. yeeting now.

So I didn't chase it down but these are needed for the OLED to work. I remember when I did this a few months ago I had a hella time figuring out how to configure the OLED.

Is there a better place to define it? There is no circuitpython board defined for it so I found the stamp as the most generic board to use.

xs5871 · 2023-09-23T08:40:22Z

boards/fruitbar/main.py

+
+from kb import KMKKeyboard
+
+from kmk.extensions.peg_oled_Display import (


We recommend you use the display extension instead of peg_oled.

I will give it a try.

Ok I don't know what to do here. I used peg_oled as an example and it works. If I change it, what board do you suggest to use as a model?

boards/fruitbar/main.py

changes from pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

for pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

for PR Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

spelling

Jv

fix image to use an external link instead of in repo file.

remove commented code

regicidalplutophage · 2025-06-23T22:19:03Z

This PR has been closed due to removal of the master branch, which has been inactive for over a year. The default branch is main. If reopening a PR that were closed in this cleanup, please rebase it against main.

newts added 16 commits July 9, 2023 14:25

first pass at keymap and config

8a5df34

working keyboard but buggered maps

0b6d90c

no GP29 in adafruit

2900dc1

Update README.md

d357f5f

Update README.md

435b6c1

base layer mostly working now

4c13636

NO

02cdd63

NO

my fruitbar

b9e2283

Merge branch 'master' of github.com:newts/fruity-oaty-bar

2524127

icecream

1908af7

wip

1d606fd

working layer 2 needs more testing

ac9e154

add libraries for oled and enable oled but not it isn't working

edf2d62

OLED works better with the correct i2c pins assigned

825e793

add modules to the md documentation

e69c06a

Update keys.py

c940323

random typo derp

black on fruitbar files

93c1eef

ran the make test and more fixing happened

138929d

newts added 2 commits September 20, 2023 21:17

remove some commented json that was causing pylint grief on github

5256269

all tests passing now

92bf074

xs5871 reviewed Sep 23, 2023

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boards/fruitbar/fruitbar-icecream.jpg Outdated

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Use a link instead. We won't add pictures or other binary blobs to the repository.

xs5871 requested changes Sep 23, 2023

View reviewed changes

newts and others added 2 commits September 29, 2023 19:06

Update boards/fruitbar/README.md

ee3bd7d

changes from pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Update boards/fruitbar/README.md

22d1da3

for pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

newts and others added 12 commits September 29, 2023 19:07

Update boards/fruitbar/README.md

5047791

pr Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Update boards/fruitbar/README.md

2913e89

for PR Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Update boards/fruitbar/README.md

ecdc026

for PR Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Update boards/fruitbar/main.py

d9832f5

Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

Update boards/fruitbar/main.py

d2e5b8e

Co-authored-by: xs5871 <60395129+xs5871@users.noreply.github.com>

cleaning up for pr

ce35b0a

need the keyboard class i2c definitions

8b6235a

Merge branch 'KMKfw:master' into jv

45d06c3

Update README.md

6e01904

spelling

Merge pull request #1 from newts/jv

dd5ad4f

Jv

Update README.md

1f1d932

fix image to use an external link instead of in repo file.

Update kb.py

17a7d4f

remove commented code

regicidalplutophage deleted the branch KMKfw:master June 23, 2025 14:32

regicidalplutophage closed this Jun 23, 2025


		from kb import KMKKeyboard

		from kmk.extensions.peg_oled_Display import (

		keyboard.SCL = board.GP27
		keyboard.SDA = board.GP26

Add fruitbar-R2 board. #868

Add fruitbar-R2 board. #868

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newts commented Aug 25, 2023

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xs5871 commented Aug 28, 2023

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newts commented Aug 28, 2023

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xs5871 commented Aug 29, 2023

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regicidalplutophage commented Jun 23, 2025

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