* Add handwired BDN9-BLE
* Apply suggestions from code review
Co-Authored-By: Ryan <[email protected]>
* Update keyboards/handwired/bdn9_ble/rules.mk
Co-Authored-By: Ryan <[email protected]>
* Update keyboards/handwired/bdn9_ble/rules.mk
Co-Authored-By: Ryan <[email protected]>
* Update keyboards/handwired/bdn9_ble/readme.md
Co-Authored-By: James Young <[email protected]>
Co-authored-by: Ryan <[email protected]>
Co-authored-by: James Young <[email protected]>