Keyboard: DC01 refactor and Configurator support (#3445)

* Arrow: matrix and keymap refactor

* Left: matrix and keymap refactor

* Numpad: matrix macro correction

* Numpad: add support for community layouts numpad_5x4 and ortho_5x4

* Right: matrix and keymap refactor

* DC01 global readme cleanup (minor grammar)

* DC01 global Configurator support

* Right: bugfixes for HHKB-style keymaps

4 files changed, 22 insertions, 4 deletions

diff --git a/keyboards/dc01/numpad/info.json b/keyboards/dc01/numpad/info.json
index e69de29bb2..cf35309095 100644
--- a/keyboards/dc01/numpad/info.json
+++ b/keyboards/dc01/numpad/info.json
@@ -0,0 +1,15 @@
+{
+  "keyboard_name": "DC01 Numpad",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 4,
+  "height": 5,
+  "layouts": {
+    "LAYOUT_numpad_5x4": {
+      "layout": [{"label":"Num Lock", "x":0, "y":0}, {"label":"/", "x":1, "y":0}, {"label":"*", "x":2, "y":0}, {"label":"-", "x":3, "y":0}, {"label":"7", "x":0, "y":1}, {"label":"8", "x":1, "y":1}, {"label":"9", "x":2, "y":1}, {"label":"4", "x":0, "y":2}, {"label":"5", "x":1, "y":2}, {"label":"6", "x":2, "y":2}, {"label":"+", "x":3, "y":1, "h":2}, {"label":"1", "x":0, "y":3}, {"label":"2", "x":1, "y":3}, {"label":"3", "x":2, "y":3}, {"label":"0", "x":0, "y":4, "w":2}, {"label":".", "x":2, "y":4}, {"label":"Enter", "x":3, "y":3, "h":2}]
+    },
+    "LAYOUT_ortho_5x4": {
+      "layout": [{"label":"Num Lock", "x":0, "y":0}, {"label":"/", "x":1, "y":0}, {"label":"*", "x":2, "y":0}, {"label":"-", "x":3, "y":0}, {"label":"7", "x":0, "y":1}, {"label":"8", "x":1, "y":1}, {"label":"9", "x":2, "y":1}, {"label":"+", "x":3, "y":1}, {"label":"4", "x":0, "y":2}, {"label":"5", "x":1, "y":2}, {"label":"6", "x":2, "y":2}, {"label":"+", "x":3, "y":2}, {"label":"1", "x":0, "y":3}, {"label":"2", "x":1, "y":3}, {"label":"3", "x":2, "y":3}, {"label":"Enter", "x":3, "y":3}, {"label":"0", "x":0, "y":4}, {"label":"00", "x":1, "y":4}, {"label":".", "x":2, "y":4}, {"label":"Enter", "x":3, "y":4}]
+    }
+  }
+}
diff --git a/keyboards/dc01/numpad/numpad.h b/keyboards/dc01/numpad/numpad.h
index 15e031b07c..702926184a 100644
--- a/keyboards/dc01/numpad/numpad.h
+++ b/keyboards/dc01/numpad/numpad.h
@@ -25,8 +25,8 @@
 // The second converts the arguments into a two-dimensional array
 #define LAYOUT_numpad_5x4( \
     K00, K01, K02, K03, \
-    K10, K11, K12, K13, \
-    K20, K21, K22,      \
+    K10, K11, K12,      \
+    K20, K21, K22, K13, \
     K30, K31, K32,      \
     K40,      K42, K43  \
 ) \
diff --git a/keyboards/dc01/numpad/readme.md b/keyboards/dc01/numpad/readme.md
index 977100dde9..c50fe6b992 100644
--- a/keyboards/dc01/numpad/readme.md
+++ b/keyboards/dc01/numpad/readme.md
@@ -2,7 +2,7 @@
 
 ![DC01 Numpad](https://i.imgur.com/PTn0sp8.jpg)
 
-A hotpluggable four part keyboard which comes together with magnets and pogo pins! This is the numpad
+A hotpluggable four part keyboard which comes together with magnets and pogo pins! This is the numpad.
 
 Keyboard Maintainer: [Yiancar](https://github.com/yiancar)  
 Hardware Supported: Runs on an atmega32u4  
diff --git a/keyboards/dc01/numpad/rules.mk b/keyboards/dc01/numpad/rules.mk
index 4b6cb0e473..39112ae922 100644
--- a/keyboards/dc01/numpad/rules.mk
+++ b/keyboards/dc01/numpad/rules.mk
@@ -71,4 +71,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)
 NO_USB_STARTUP_CHECK = yes  # Disable initialization only when usb is plugged in
-CUSTOM_MATRIX = yes         # Use custom matrix
\ No newline at end of file
+CUSTOM_MATRIX = yes         # Use custom matrix
+
+# Community layouts supported
+LAYOUTS = numpad_5x4 ortho_5x4