keychron_qmk_firmware/keyboards/handwired/aball/readme.md

# ABall

Your keyboard has plenty of buttons, why do you need more on your pointing device? ABall is a buttonless trackball designed to
fit nicely next to a kyria, or other keyboard which serves as the mouse buttons. For my use I have left, middle and right mouse
buttons on a layer along with keys for scroll up and down which I operate with my left hand while my right hand uses the ball for pointing.

* Keyboard Maintainer: [Richard Sutherland](https://github.com/brickbots)
* Special thanks to the Oddball for doing the heavy lifing with ADNS suport: [atulloh.github.io/oddball](https://atulloh.github.io/oddball)

Make example for this keyboard (after setting up your build environment):

    make handwired/aball:default

See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
Add a-ball handwired trackball based on ADSN9800 (#9015) * Initial commit of kball * Pretty much working * Rename to aball * Cleanup * Fix typo and make instructions * Refactor to use qmk spi * Suggestions from ZVECR * Update keyboards/handwired/aball/adns9800_srom_A6.h * Update keyboards/handwired/aball/adns.c * Update keyboards/handwired/aball/adns.c * Update keyboards/handwired/aball/adns.c * Added copyright and source attribution * Update keyboards/handwired/aball/rules.mk Include as quantum lib to help avoid timing issues with LTO * Only send report on change, adj sensitivity, fix src include * Fix issue causing constant reports and bad clamping * Streamline conversion to int, add required wait before burst read * Changes to track develop * Update rules with new feature descriptors, add info.json * Add stub layout * Rework / cleanup key matrix. Add missing CS pin define for new ADNS driver * Add stub keymap to enable compile 2022-01-08 09:22:35 +06:00			`# ABall`

			`Your keyboard has plenty of buttons, why do you need more on your pointing device? ABall is a buttonless trackball designed to`
			`fit nicely next to a kyria, or other keyboard which serves as the mouse buttons. For my use I have left, middle and right mouse`
			`buttons on a layer along with keys for scroll up and down which I operate with my left hand while my right hand uses the ball for pointing.`

			`* Keyboard Maintainer: [Richard Sutherland](https://github.com/brickbots)`
			`* Special thanks to the Oddball for doing the heavy lifing with ADNS suport: [atulloh.github.io/oddball](https://atulloh.github.io/oddball)`

			`Make example for this keyboard (after setting up your build environment):`

			`make handwired/aball:default`

			`See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).`