[Keyboard] LFK78 refactor (#7835)

* Change include guards to pragma once

* Clean up default keymaps

* Remove some magic numbers and use GPIO macros

* Clean up keyboard.[ch]

* Tidy up info.json and readme

* Align config.h with template

* Split up revision code into subfolders

* rev C-H has no audio, apparently

* Change revc_h to revc and document differences

* Turn off Audio on revb for now, for Travis' sake

* Split info.json into revision folders

* Clean up default keymaps some more

4 files changed, 491 insertions, 0 deletions

diff --git a/keyboards/lfkeyboards/lfk78/revc/config.h b/keyboards/lfkeyboards/lfk78/revc/config.h
new file mode 100644
index 0000000000..1a62dfe4f3
--- /dev/null
+++ b/keyboards/lfkeyboards/lfk78/revc/config.h
@@ -0,0 +1,21 @@
+#pragma once
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 18
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { D2, D3, D4, D5, D6 }
+#define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, E6, E7, F0, F1, F2, F3, C0, C1, C2, C3 }
+#define UNUSED_PINS
+
+#define RGBLED_NUM 27
diff --git a/keyboards/lfkeyboards/lfk78/revc/info.json b/keyboards/lfkeyboards/lfk78/revc/info.json
new file mode 100644
index 0000000000..e895d39a7a
--- /dev/null
+++ b/keyboards/lfkeyboards/lfk78/revc/info.json
@@ -0,0 +1,392 @@
+{
+    "keyboard_name": "LFK78/68 Rev C-H",
+    "url": "",
+    "maintainer": "qmk",
+    "width": 19.5,
+    "height": 5,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"x":0, "y":0},
+                {"x":1, "y":0},
+
+                {"x":2.25, "y":0},
+                {"x":3.25, "y":0},
+                {"x":4.25, "y":0},
+                {"x":5.25, "y":0},
+                {"x":6.25, "y":0},
+                {"x":7.25, "y":0},
+                {"x":8.25, "y":0},
+                {"x":9.25, "y":0},
+                {"x":10.25, "y":0},
+                {"x":11.25, "y":0},
+                {"x":12.25, "y":0},
+                {"x":13.25, "y":0},
+                {"x":14.25, "y":0},
+                {"x":15.25, "y":0, "w":2},
+
+                {"x":17.5, "y":0},
+                {"x":18.5, "y":0},
+
+                {"x":0, "y":1},
+                {"x":1, "y":1},
+
+                {"x":2.25, "y":1, "w":1.5},
+                {"x":3.75, "y":1},
+                {"x":4.75, "y":1},
+                {"x":5.75, "y":1},
+                {"x":6.75, "y":1},
+                {"x":7.75, "y":1},
+                {"x":8.75, "y":1},
+                {"x":9.75, "y":1},
+                {"x":10.75, "y":1},
+                {"x":11.75, "y":1},
+                {"x":12.75, "y":1},
+                {"x":13.75, "y":1},
+                {"x":14.75, "y":1},
+                {"x":15.75, "y":1, "w":1.5},
+
+                {"x":17.5, "y":1},
+                {"x":18.5, "y":1},
+
+                {"x":0, "y":2},
+                {"x":1, "y":2},
+
+                {"x":2.25, "y":2, "w":1.75},
+                {"x":4, "y":2},
+                {"x":5, "y":2},
+                {"x":6, "y":2},
+                {"x":7, "y":2},
+                {"x":8, "y":2},
+                {"x":9, "y":2},
+                {"x":10, "y":2},
+                {"x":11, "y":2},
+                {"x":12, "y":2},
+                {"x":13, "y":2},
+                {"x":14, "y":2},
+                {"x":15, "y":2, "w":2.25},
+
+                {"x":0, "y":3},
+                {"x":1, "y":3},
+
+                {"x":2.25, "y":3, "w":2.25},
+                {"x":4.5, "y":3},
+                {"x":5.5, "y":3},
+                {"x":6.5, "y":3},
+                {"x":7.5, "y":3},
+                {"x":8.5, "y":3},
+                {"x":9.5, "y":3},
+                {"x":10.5, "y":3},
+                {"x":11.5, "y":3},
+                {"x":12.5, "y":3},
+                {"x":13.5, "y":3},
+                {"x":14.5, "y":3, "w":2.75},
+
+                {"x":17.5, "y":3},
+
+                {"x":0, "y":4},
+                {"x":1, "y":4},
+
+                {"x":2.25, "y":4, "w":1.25},
+                {"x":3.5, "y":4, "w":1.25},
+                {"x":4.75, "y":4, "w":1.25},
+                {"x":6, "y":4, "w":6.25},
+                {"x":12.25, "y":4, "w":1.25},
+                {"x":13.5, "y":4, "w":1.25},
+                {"x":14.75, "y":4, "w":1.25},
+
+                {"x":16.5, "y":4},
+                {"x":17.5, "y":4},
+                {"x":18.5, "y":4}
+            ]
+        },
+        "LAYOUT_split_bs": {
+            "layout": [
+                {"x":0, "y":0},
+                {"x":1, "y":0},
+
+                {"x":2.25, "y":0},
+                {"x":3.25, "y":0},
+                {"x":4.25, "y":0},
+                {"x":5.25, "y":0},
+                {"x":6.25, "y":0},
+                {"x":7.25, "y":0},
+                {"x":8.25, "y":0},
+                {"x":9.25, "y":0},
+                {"x":10.25, "y":0},
+                {"x":11.25, "y":0},
+                {"x":12.25, "y":0},
+                {"x":13.25, "y":0},
+                {"x":14.25, "y":0},
+                {"x":15.25, "y":0},
+                {"x":16.25, "y":0},
+
+                {"x":17.5, "y":0},
+                {"x":18.5, "y":0},
+
+                {"x":0, "y":1},
+                {"x":1, "y":1},
+
+                {"x":2.25, "y":1, "w":1.5},
+                {"x":3.75, "y":1},
+                {"x":4.75, "y":1},
+                {"x":5.75, "y":1},
+                {"x":6.75, "y":1},
+                {"x":7.75, "y":1},
+                {"x":8.75, "y":1},
+                {"x":9.75, "y":1},
+                {"x":10.75, "y":1},
+                {"x":11.75, "y":1},
+                {"x":12.75, "y":1},
+                {"x":13.75, "y":1},
+                {"x":14.75, "y":1},
+                {"x":15.75, "y":1, "w":1.5},
+
+                {"x":17.5, "y":1},
+                {"x":18.5, "y":1},
+
+                {"x":0, "y":2},
+                {"x":1, "y":2},
+
+                {"x":2.25, "y":2, "w":1.75},
+                {"x":4, "y":2},
+                {"x":5, "y":2},
+                {"x":6, "y":2},
+                {"x":7, "y":2},
+                {"x":8, "y":2},
+                {"x":9, "y":2},
+                {"x":10, "y":2},
+                {"x":11, "y":2},
+                {"x":12, "y":2},
+                {"x":13, "y":2},
+                {"x":14, "y":2},
+                {"x":15, "y":2, "w":2.25},
+
+                {"x":0, "y":3},
+                {"x":1, "y":3},
+
+                {"x":2.25, "y":3, "w":2.25},
+                {"x":4.5, "y":3},
+                {"x":5.5, "y":3},
+                {"x":6.5, "y":3},
+                {"x":7.5, "y":3},
+                {"x":8.5, "y":3},
+                {"x":9.5, "y":3},
+                {"x":10.5, "y":3},
+                {"x":11.5, "y":3},
+                {"x":12.5, "y":3},
+                {"x":13.5, "y":3},
+                {"x":14.5, "y":3, "w":2.75},
+
+                {"x":17.5, "y":3},
+
+                {"x":0, "y":4},
+                {"x":1, "y":4},
+
+                {"x":2.25, "y":4, "w":1.25},
+                {"x":3.5, "y":4, "w":1.25},
+                {"x":4.75, "y":4, "w":1.25},
+                {"x":6, "y":4, "w":6.25},
+                {"x":12.25, "y":4, "w":1.25},
+                {"x":13.5, "y":4, "w":1.25},
+                {"x":14.75, "y":4, "w":1.25},
+
+                {"x":16.5, "y":4},
+                {"x":17.5, "y":4},
+                {"x":18.5, "y":4}
+            ]
+        },
+        "LAYOUT_split_rshift": {
+            "layout": [
+                {"x":0, "y":0},
+                {"x":1, "y":0},
+
+                {"x":2.25, "y":0},
+                {"x":3.25, "y":0},
+                {"x":4.25, "y":0},
+                {"x":5.25, "y":0},
+                {"x":6.25, "y":0},
+                {"x":7.25, "y":0},
+                {"x":8.25, "y":0},
+                {"x":9.25, "y":0},
+                {"x":10.25, "y":0},
+                {"x":11.25, "y":0},
+                {"x":12.25, "y":0},
+                {"x":13.25, "y":0},
+                {"x":14.25, "y":0},
+                {"x":15.25, "y":0, "w":2},
+
+                {"x":17.5, "y":0},
+                {"x":18.5, "y":0},
+
+                {"x":0, "y":1},
+                {"x":1, "y":1},
+
+                {"x":2.25, "y":1, "w":1.5},
+                {"x":3.75, "y":1},
+                {"x":4.75, "y":1},
+                {"x":5.75, "y":1},
+                {"x":6.75, "y":1},
+                {"x":7.75, "y":1},
+                {"x":8.75, "y":1},
+                {"x":9.75, "y":1},
+                {"x":10.75, "y":1},
+                {"x":11.75, "y":1},
+                {"x":12.75, "y":1},
+                {"x":13.75, "y":1},
+                {"x":14.75, "y":1},
+                {"x":15.75, "y":1, "w":1.5},
+
+                {"x":17.5, "y":1},
+                {"x":18.5, "y":1},
+
+                {"x":0, "y":2},
+                {"x":1, "y":2},
+
+                {"x":2.25, "y":2, "w":1.75},
+                {"x":4, "y":2},
+                {"x":5, "y":2},
+                {"x":6, "y":2},
+                {"x":7, "y":2},
+                {"x":8, "y":2},
+                {"x":9, "y":2},
+                {"x":10, "y":2},
+                {"x":11, "y":2},
+                {"x":12, "y":2},
+                {"x":13, "y":2},
+                {"x":14, "y":2},
+                {"x":15, "y":2, "w":2.25},
+
+                {"x":0, "y":3},
+                {"x":1, "y":3},
+
+                {"x":2.25, "y":3, "w":2.25},
+                {"x":4.5, "y":3},
+                {"x":5.5, "y":3},
+                {"x":6.5, "y":3},
+                {"x":7.5, "y":3},
+                {"x":8.5, "y":3},
+                {"x":9.5, "y":3},
+                {"x":10.5, "y":3},
+                {"x":11.5, "y":3},
+                {"x":12.5, "y":3},
+                {"x":13.5, "y":3},
+                {"x":14.5, "y":3, "w":1.75},
+                {"x":16.25, "y":3},
+
+                {"x":17.5, "y":3},
+
+                {"x":0, "y":4},
+                {"x":1, "y":4},
+
+                {"x":2.25, "y":4, "w":1.25},
+                {"x":3.5, "y":4, "w":1.25},
+                {"x":4.75, "y":4, "w":1.25},
+                {"x":6, "y":4, "w":6.25},
+                {"x":12.25, "y":4, "w":1.25},
+                {"x":13.5, "y":4, "w":1.25},
+                {"x":14.75, "y":4, "w":1.25},
+
+                {"x":16.5, "y":4},
+                {"x":17.5, "y":4},
+                {"x":18.5, "y":4}
+            ]
+        },
+        "LAYOUT_iso": {
+            "layout": [
+                {"x":0, "y":0},
+                {"x":1, "y":0},
+
+                {"x":2.25, "y":0},
+                {"x":3.25, "y":0},
+                {"x":4.25, "y":0},
+                {"x":5.25, "y":0},
+                {"x":6.25, "y":0},
+                {"x":7.25, "y":0},
+                {"x":8.25, "y":0},
+                {"x":9.25, "y":0},
+                {"x":10.25, "y":0},
+                {"x":11.25, "y":0},
+                {"x":12.25, "y":0},
+                {"x":13.25, "y":0},
+                {"x":14.25, "y":0},
+                {"x":15.25, "y":0, "w":2},
+
+                {"x":17.5, "y":0},
+                {"x":18.5, "y":0},
+
+                {"x":0, "y":1},
+                {"x":1, "y":1},
+
+                {"x":2.25, "y":1, "w":1.5},
+                {"x":3.75, "y":1},
+                {"x":4.75, "y":1},
+                {"x":5.75, "y":1},
+                {"x":6.75, "y":1},
+                {"x":7.75, "y":1},
+                {"x":8.75, "y":1},
+                {"x":9.75, "y":1},
+                {"x":10.75, "y":1},
+                {"x":11.75, "y":1},
+                {"x":12.75, "y":1},
+                {"x":13.75, "y":1},
+                {"x":14.75, "y":1},
+                {"x":16, "y":1, "w":1.25, "h":2},
+
+                {"x":17.5, "y":1},
+                {"x":18.5, "y":1},
+
+                {"x":0, "y":2},
+                {"x":1, "y":2},
+
+                {"x":2.25, "y":2, "w":1.75},
+                {"x":4, "y":2},
+                {"x":5, "y":2},
+                {"x":6, "y":2},
+                {"x":7, "y":2},
+                {"x":8, "y":2},
+                {"x":9, "y":2},
+                {"x":10, "y":2},
+                {"x":11, "y":2},
+                {"x":12, "y":2},
+                {"x":13, "y":2},
+                {"x":14, "y":2},
+                {"x":15, "y":2},
+
+                {"x":0, "y":3},
+                {"x":1, "y":3},
+
+                {"x":2.25, "y":3, "w":1.25},
+                {"x":3.5, "y":3},
+                {"x":4.5, "y":3},
+                {"x":5.5, "y":3},
+                {"x":6.5, "y":3},
+                {"x":7.5, "y":3},
+                {"x":8.5, "y":3},
+                {"x":9.5, "y":3},
+                {"x":10.5, "y":3},
+                {"x":11.5, "y":3},
+                {"x":12.5, "y":3},
+                {"x":13.5, "y":3},
+                {"x":14.5, "y":3, "w":2.75},
+
+                {"x":17.5, "y":3},
+
+                {"x":0, "y":4},
+                {"x":1, "y":4},
+
+                {"x":2.25, "y":4, "w":1.25},
+                {"x":3.5, "y":4, "w":1.25},
+                {"x":4.75, "y":4, "w":1.25},
+                {"x":6, "y":4, "w":6.25},
+                {"x":12.25, "y":4, "w":1.25},
+                {"x":13.5, "y":4, "w":1.25},
+                {"x":14.75, "y":4, "w":1.25},
+
+                {"x":16.5, "y":4},
+                {"x":17.5, "y":4},
+                {"x":18.5, "y":4}
+            ]
+        }
+    }
+}
diff --git a/keyboards/lfkeyboards/lfk78/revc/revc.h b/keyboards/lfkeyboards/lfk78/revc/revc.h
new file mode 100644
index 0000000000..6a9dd87bf9
--- /dev/null
+++ b/keyboards/lfkeyboards/lfk78/revc/revc.h
@@ -0,0 +1,76 @@
+#pragma once
+
+// readability
+#define XXX KC_NO
+
+// This is a shortcut to help you visually see your layout.
+/*
+ * ,---------.  ,-----------------------------------------------------------------------.  ,---------.
+ * | 11 | 12 |  | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 1A | 1B | 1C | 1D | 1E | 1F |   1G |  | 1H | 1I |
+ * |---------|  |-----------------------------------------------------------------------|  |---------|
+ * | 21 | 22 |  | 23  | 24 | 25 | 26 | 27 | 28 | 29 | 2A | 2B | 2C | 2D | 2E | 2F |  2G |  | 2H | 2I |
+ * |---------|  |-----------------------------------------------------------------------|  `---------'
+ * | 31 | 32 |  | 33    | 34 | 35 | 36 | 37 | 38 | 39 | 3A | 3B | 3C | 3D | 3E |     3F |
+ * |---------|  |-----------------------------------------------------------------------|  ,----.
+ * | 41 | 42 |  | 43      | 45 | 46 | 47 | 48 | 49 | 4A | 4B | 4C | 4D | 4E |        4F |  | 4H |
+ * |---------|  |-------------------------------------------------------------------------------------.
+ * | 51 | 52 |  | 53  | 54  | 55 |               59                |  5D |  5E |  5F | | 5G | 5H | 5I |
+ * `---------'  `--------------------------------------------------------------------' `--------------'
+ */
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define LAYOUT( \
+    k11, k12,   k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G,   k1H, k1I, \
+    k21, k22,   k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G,   k2H, k2I, \
+    k31, k32,   k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E,      k3F, \
+    k41, k42,   k43,  k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E,          k4F,   k4H, \
+    k51, k52,   k53, k54, k55,              k59,                  k5D, k5E, k5F,   k5G, k5H, k5I \
+) { \
+    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G, k1H, k1I }, \
+    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G, k2H, k2I }, \
+    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E, k3F, XXX, XXX, XXX }, \
+    { k41, k42, k43, XXX, k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E, k4F, XXX, k4H, XXX }, \
+    { k51, k52, k53, k54, k55, XXX, XXX, XXX, k59, XXX, XXX, XXX, k5D, k5E, k5F, k5G, k5H, k5I } \
+}
+
+#define LAYOUT_split_bs( \
+    k11, k12,   k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G, k3G,   k1H, k1I, \
+    k21, k22,   k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G,        k2H, k2I, \
+    k31, k32,   k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E,      k3F, \
+    k41, k42,   k43,  k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E,          k4F,        k4H, \
+    k51, k52,   k53, k54, k55,              k59,                  k5D, k5E, k5F,        k5G, k5H, k5I \
+) { \
+    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G, k1H, k1I }, \
+    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G, k2H, k2I }, \
+    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E, k3F, k3G, XXX, XXX }, \
+    { k41, k42, k43, XXX, k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E, k4F, XXX, k4H, XXX }, \
+    { k51, k52, k53, k54, k55, XXX, XXX, XXX, k59, XXX, XXX, XXX, k5D, k5E, k5F, k5G, k5H, k5I } \
+}
+
+#define LAYOUT_split_rshift( \
+    k11, k12,   k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G,   k1H, k1I, \
+    k21, k22,   k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G,   k2H, k2I, \
+    k31, k32,   k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E,      k3F, \
+    k41, k42,   k43,  k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E,     k4F, k4G,   k4H, \
+    k51, k52,   k53, k54, k55,              k59,                  k5D, k5E, k5F,   k5G, k5H, k5I \
+) { \
+    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G, k1H, k1I }, \
+    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G, k2H, k2I }, \
+    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E, k3F, XXX, XXX, XXX }, \
+    { k41, k42, k43, XXX, k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E, k4F, k4G, k4H, XXX }, \
+    { k51, k52, k53, k54, k55, XXX, XXX, XXX, k59, XXX, XXX, XXX, k5D, k5E, k5F, k5G, k5H, k5I } \
+}
+
+#define LAYOUT_iso( \
+    k11, k12,   k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G,   k1H, k1I, \
+    k21, k22,   k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G,   k2H, k2I, \
+    k31, k32,   k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E, k3F, \
+    k41, k42,   k43, k44, k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E,      k4F,   k4H, \
+    k51, k52,   k53, k54, k55,              k59,                  k5D, k5E, k5F,   k5G, k5H, k5I \
+) { \
+    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, k1G, k1H, k1I }, \
+    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D, k2E, k2F, k2G, k2H, k2I }, \
+    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, k3E, k3F, XXX, XXX, XXX }, \
+    { k41, k42, k43, k44, k45, k46, k47, k48, k49, k4A, k4B, k4C, k4D, k4E, k4F, XXX, k4H, XXX }, \
+    { k51, k52, k53, k54, k55, XXX, XXX, XXX, k59, XXX, XXX, XXX, k5D, k5E, k5F, k5G, k5H, k5I } \
+}
diff --git a/keyboards/lfkeyboards/lfk78/revc/rules.mk b/keyboards/lfkeyboards/lfk78/revc/rules.mk
new file mode 100644
index 0000000000..889bfaad54
--- /dev/null
+++ b/keyboards/lfkeyboards/lfk78/revc/rules.mk
@@ -0,0 +1,2 @@
+# MCU name
+MCU = at90usb1286