New Numpad Support: naKey from ckeys.org (#2828)

* Add naKey on behalf of ckeys

* Update James's code to more modern QMK standards

* Add info.json for QMK Configurator support

* Fix that build breakage

* Rename naKey.c to nakey.c

* Rename naKey.h to nakey.h

1 files changed, 47 insertions, 0 deletions

diff --git a/keyboards/nakey/readme.md b/keyboards/nakey/readme.md
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+# naKey
+
+Firmware for custom keyboard
+
+Keyboard Maintainer: [James Underwood](https://github.com/ju0)  
+Hardware Supported: naKey  
+Hardware Availability: [ckeys.org](https://ckeys.org)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make nakey:default
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
+
+## Quantum MK Firmware
+
+For the full Quantum feature list, see [the parent readme](/).
+
+## Building
+
+Download or clone the whole firmware and navigate to the root folder. Once your dev env is setup, you'll be able to type `make naKey-default` to generate your .hex - you can then use the Teensy Loader to program your .hex file. 
+
+(Note: replace naKey with the name of your keyboard.)
+
+Depending on which keymap you would like to use, you will have to compile slightly differently.
+
+### Default
+
+To build with the default keymap, simply run `make naKey-default`.
+
+### Other Keymaps
+
+Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create a folder with the name of your keymap in the keymaps folder. Create a `readme.md` and a `keymap.c` file to complete your new keymap. When you are done your file tree should look like this:
+
+* `qmk_firmware/`
+  * `keyboard/`
+    * `keymaps/`
+      * `config.h` (optional)
+      * `keymap.c`
+      * `readme.md`
+      * `rules.mk` (optional)
+
+To build the firmware binary hex file with a keymap just do `make` with a keymap like this:
+
+```
+$ make naKey-[default|jack|<name>]
+```