[Keyboard] Littlefoot lx dev (#16771)

Co-authored-by: Ryan <fauxpark@gmail.com>

15 files changed, 428 insertions, 0 deletions

diff --git a/keyboards/tominabox1/littlefoot_lx/keymaps/default/keymap.c b/keyboards/tominabox1/littlefoot_lx/keymaps/default/keymap.c
new file mode 100644
index 0000000000..67641741fa
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/keymaps/default/keymap.c
@@ -0,0 +1,54 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	[0] = LAYOUT_split(
+		KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,
+		KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,
+		KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_ENT,
+		KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,
+		                  KC_ENT,           KC_SPC,    KC_SPC,  KC_BSPC
+	),
+
+	[1] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	),
+
+	[2] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	),
+
+	[3] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	)
+
+};
diff --git a/keyboards/tominabox1/littlefoot_lx/keymaps/via/keymap.c b/keyboards/tominabox1/littlefoot_lx/keymaps/via/keymap.c
new file mode 100644
index 0000000000..8bef2373f3
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/keymaps/via/keymap.c
@@ -0,0 +1,54 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	[0] = LAYOUT_split(
+		KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,
+		KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,
+		KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_ENT,
+		KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,
+		                  KC_ENT,           KC_SPC,   KC_SPC,  KC_BSPC
+	),
+
+	[1] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	),
+
+	[2] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	),
+
+	[3] = LAYOUT_split(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		                  KC_TRNS,          KC_TRNS,  KC_TRNS, KC_TRNS
+	)
+
+};
diff --git a/keyboards/tominabox1/littlefoot_lx/keymaps/via/rules.mk b/keyboards/tominabox1/littlefoot_lx/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/tominabox1/littlefoot_lx/readme.md b/keyboards/tominabox1/littlefoot_lx/readme.md
new file mode 100644
index 0000000000..5ef9186347
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/readme.md
@@ -0,0 +1,30 @@
+# Littlefoot LX
+
+![littlefoot_lx](https://i.imgur.com/0WhgT5yh.jpeg)
+
+The Littlefoot LX is a premium, integrated pcb version of the Littlefoot by The_Royal. 
+
+* Keyboard Maintainer: [tominabox1](https://github.com/tominabox1)
+* Hardware Supported: Littlefoot LX integrated ATMega32u4
+* Hardware Availability: https://tachfactory.bigcartel.com
+
+There are two versions of this PCB:
+    Rev1 is the PCB that shipped with the group buy run by RPMorrison on Tach Factory. These PCBs can be identified by the bodge wire on column 4.
+    Rev2 is the PCB available after this group buy.
+
+Make example for this keyboard (after setting up your build environment):
+
+    make tominabox1/littlefoot_lx:default
+
+Flashing example for this keyboard:
+
+    make tominabox1/littlefoot_lx:default:flash
+
+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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available
diff --git a/keyboards/tominabox1/littlefoot_lx/rev1/config.h b/keyboards/tominabox1/littlefoot_lx/rev1/config.h
new file mode 100644
index 0000000000..0f9ad3c918
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev1/config.h
@@ -0,0 +1,44 @@
+
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x7431
+#define PRODUCT_ID      0x6C78
+#define DEVICE_VER      0x0001
+#define PRODUCT         Littlefoot LX
+#define MANUFACTURER    tominabox1
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 10
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D5, F4, D3, F1, F0 }
+#define MATRIX_COL_PINS { D7, D6, D4, E2, F5, F6, F7, B6, B5, B4 } // uncomment for original groupbuy
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
diff --git a/keyboards/tominabox1/littlefoot_lx/rev1/info.json b/keyboards/tominabox1/littlefoot_lx/rev1/info.json
new file mode 100644
index 0000000000..ee2d32e667
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev1/info.json
@@ -0,0 +1,14 @@
+{
+    "keyboard_name": "Littlefoot LX",
+    "url": "",
+    "maintainer": "tominabox1",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":1, "y":0}, {"label":"0,2", "x":2, "y":0}, {"label":"0,3", "x":3, "y":0}, {"label":"0,4", "x":4, "y":0}, {"label":"0,5", "x":5, "y":0}, {"label":"0,6", "x":6, "y":0}, {"label":"0,7", "x":7, "y":0}, {"label":"0,8", "x":8, "y":0}, {"label":"0,9", "x":9, "y":0}, {"label":"1,0", "x":0, "y":1}, {"label":"1,1", "x":1, "y":1}, {"label":"1,2", "x":2, "y":1}, {"label":"1,3", "x":3, "y":1}, {"label":"1,4", "x":4, "y":1}, {"label":"1,5", "x":5, "y":1}, {"label":"1,6", "x":6, "y":1}, {"label":"1,7", "x":7, "y":1}, {"label":"1,8", "x":8, "y":1}, {"label":"1,9", "x":9, "y":1}, {"label":"2,0", "x":0, "y":2}, {"label":"2,1", "x":1, "y":2}, {"label":"2,2", "x":2, "y":2}, {"label":"2,3", "x":3, "y":2}, {"label":"2,4", "x":4, "y":2}, {"label":"2,5", "x":5, "y":2}, {"label":"2,6", "x":6, "y":2}, {"label":"2,7", "x":7, "y":2}, {"label":"2,8", "x":8, "y":2}, {"label":"2,9", "x":9, "y":2}, {"label":"3,0", "x":0, "y":3}, {"label":"3,1", "x":1, "y":3}, {"label":"3,2", "x":2, "y":3}, {"label":"3,3", "x":3, "y":3}, {"label":"3,4", "x":4, "y":3}, {"label":"3,5", "x":5, "y":3}, {"label":"3,6", "x":6, "y":3}, {"label":"3,7", "x":7, "y":3}, {"label":"3,8", "x":8, "y":3}, {"label":"3,9", "x":9, "y":3}, {"x":1.5, "y":4, "w":7}]
+        },
+        "LAYOUT_split": {
+            "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":1, "y":0}, {"label":"0,2", "x":2, "y":0}, {"label":"0,3", "x":3, "y":0}, {"label":"0,4", "x":4, "y":0}, {"label":"0,5", "x":5, "y":0}, {"label":"0,6", "x":6, "y":0}, {"label":"0,7", "x":7, "y":0}, {"label":"0,8", "x":8, "y":0}, {"label":"0,9", "x":9, "y":0}, {"label":"1,0", "x":0, "y":1}, {"label":"1,1", "x":1, "y":1}, {"label":"1,2", "x":2, "y":1}, {"label":"1,3", "x":3, "y":1}, {"label":"1,4", "x":4, "y":1}, {"label":"1,5", "x":5, "y":1}, {"label":"1,6", "x":6, "y":1}, {"label":"1,7", "x":7, "y":1}, {"label":"1,8", "x":8, "y":1}, {"label":"1,9", "x":9, "y":1}, {"label":"2,0", "x":0, "y":2}, {"label":"2,1", "x":1, "y":2}, {"label":"2,2", "x":2, "y":2}, {"label":"2,3", "x":3, "y":2}, {"label":"2,4", "x":4, "y":2}, {"label":"2,5", "x":5, "y":2}, {"label":"2,6", "x":6, "y":2}, {"label":"2,7", "x":7, "y":2}, {"label":"2,8", "x":8, "y":2}, {"label":"2,9", "x":9, "y":2}, {"label":"3,0", "x":0, "y":3}, {"label":"3,1", "x":1, "y":3}, {"label":"3,2", "x":2, "y":3}, {"label":"3,3", "x":3, "y":3}, {"label":"3,4", "x":4, "y":3}, {"label":"3,5", "x":5, "y":3}, {"label":"3,6", "x":6, "y":3}, {"label":"3,7", "x":7, "y":3}, {"label":"3,8", "x":8, "y":3}, {"label":"3,9", "x":9, "y":3}, {"label":"4,2", "x":1.5, "y":4, "w":1.5}, {"label":"4,4", "x":3, "y":4, "w":2}, {"label":"4,6", "x":5, "y":4, "w":2}, {"label":"4,7", "x":7, "y":4, "w":1.5}]
+        }
+
+    }
+}
diff --git a/keyboards/tominabox1/littlefoot_lx/rev1/rev1.c b/keyboards/tominabox1/littlefoot_lx/rev1/rev1.c
new file mode 100644
index 0000000000..67d6fd800d
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev1/rev1.c
@@ -0,0 +1,18 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "rev1.h"
diff --git a/keyboards/tominabox1/littlefoot_lx/rev1/rev1.h b/keyboards/tominabox1/littlefoot_lx/rev1/rev1.h
new file mode 100644
index 0000000000..f42ded450c
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev1/rev1.h
@@ -0,0 +1,50 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "quantum.h"
+
+#define XXX KC_NO
+
+#define LAYOUT( \
+	K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, \
+	K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, \
+	K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, \
+	                        K45                      \
+) { \
+	{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+	{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+	{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+	{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+	{ XXX, XXX, XXX, XXX, XXX, K45, XXX, XXX, XXX, XXX }  \
+}
+
+#define LAYOUT_split( \
+	K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, \
+	K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, \
+	K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, \
+	          K42,      K44,      K46, K47            \
+) { \
+	{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+	{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+	{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+	{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+	{ XXX, XXX, K42, XXX, K44, XXX, K46, K47, XXX, XXX }  \
+}
diff --git a/keyboards/tominabox1/littlefoot_lx/rev1/rules.mk b/keyboards/tominabox1/littlefoot_lx/rev1/rules.mk
new file mode 100644
index 0000000000..67bea6b609
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev1/rules.mk
@@ -0,0 +1,18 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = no        # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
diff --git a/keyboards/tominabox1/littlefoot_lx/rev2/config.h b/keyboards/tominabox1/littlefoot_lx/rev2/config.h
new file mode 100644
index 0000000000..db97c0f133
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev2/config.h
@@ -0,0 +1,44 @@
+
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x7431
+#define PRODUCT_ID      0x6C78
+#define DEVICE_VER      0x0001
+#define PRODUCT         Littlefoot LX
+#define MANUFACTURER    tominabox1
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 10
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D5, F4, D3, F1, F0 }
+#define MATRIX_COL_PINS { D7, D6, D4, C7, F5, F6, F7, B6, B5, B4 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
diff --git a/keyboards/tominabox1/littlefoot_lx/rev2/info.json b/keyboards/tominabox1/littlefoot_lx/rev2/info.json
new file mode 100644
index 0000000000..ee2d32e667
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev2/info.json
@@ -0,0 +1,14 @@
+{
+    "keyboard_name": "Littlefoot LX",
+    "url": "",
+    "maintainer": "tominabox1",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":1, "y":0}, {"label":"0,2", "x":2, "y":0}, {"label":"0,3", "x":3, "y":0}, {"label":"0,4", "x":4, "y":0}, {"label":"0,5", "x":5, "y":0}, {"label":"0,6", "x":6, "y":0}, {"label":"0,7", "x":7, "y":0}, {"label":"0,8", "x":8, "y":0}, {"label":"0,9", "x":9, "y":0}, {"label":"1,0", "x":0, "y":1}, {"label":"1,1", "x":1, "y":1}, {"label":"1,2", "x":2, "y":1}, {"label":"1,3", "x":3, "y":1}, {"label":"1,4", "x":4, "y":1}, {"label":"1,5", "x":5, "y":1}, {"label":"1,6", "x":6, "y":1}, {"label":"1,7", "x":7, "y":1}, {"label":"1,8", "x":8, "y":1}, {"label":"1,9", "x":9, "y":1}, {"label":"2,0", "x":0, "y":2}, {"label":"2,1", "x":1, "y":2}, {"label":"2,2", "x":2, "y":2}, {"label":"2,3", "x":3, "y":2}, {"label":"2,4", "x":4, "y":2}, {"label":"2,5", "x":5, "y":2}, {"label":"2,6", "x":6, "y":2}, {"label":"2,7", "x":7, "y":2}, {"label":"2,8", "x":8, "y":2}, {"label":"2,9", "x":9, "y":2}, {"label":"3,0", "x":0, "y":3}, {"label":"3,1", "x":1, "y":3}, {"label":"3,2", "x":2, "y":3}, {"label":"3,3", "x":3, "y":3}, {"label":"3,4", "x":4, "y":3}, {"label":"3,5", "x":5, "y":3}, {"label":"3,6", "x":6, "y":3}, {"label":"3,7", "x":7, "y":3}, {"label":"3,8", "x":8, "y":3}, {"label":"3,9", "x":9, "y":3}, {"x":1.5, "y":4, "w":7}]
+        },
+        "LAYOUT_split": {
+            "layout": [{"label":"0,0", "x":0, "y":0}, {"label":"0,1", "x":1, "y":0}, {"label":"0,2", "x":2, "y":0}, {"label":"0,3", "x":3, "y":0}, {"label":"0,4", "x":4, "y":0}, {"label":"0,5", "x":5, "y":0}, {"label":"0,6", "x":6, "y":0}, {"label":"0,7", "x":7, "y":0}, {"label":"0,8", "x":8, "y":0}, {"label":"0,9", "x":9, "y":0}, {"label":"1,0", "x":0, "y":1}, {"label":"1,1", "x":1, "y":1}, {"label":"1,2", "x":2, "y":1}, {"label":"1,3", "x":3, "y":1}, {"label":"1,4", "x":4, "y":1}, {"label":"1,5", "x":5, "y":1}, {"label":"1,6", "x":6, "y":1}, {"label":"1,7", "x":7, "y":1}, {"label":"1,8", "x":8, "y":1}, {"label":"1,9", "x":9, "y":1}, {"label":"2,0", "x":0, "y":2}, {"label":"2,1", "x":1, "y":2}, {"label":"2,2", "x":2, "y":2}, {"label":"2,3", "x":3, "y":2}, {"label":"2,4", "x":4, "y":2}, {"label":"2,5", "x":5, "y":2}, {"label":"2,6", "x":6, "y":2}, {"label":"2,7", "x":7, "y":2}, {"label":"2,8", "x":8, "y":2}, {"label":"2,9", "x":9, "y":2}, {"label":"3,0", "x":0, "y":3}, {"label":"3,1", "x":1, "y":3}, {"label":"3,2", "x":2, "y":3}, {"label":"3,3", "x":3, "y":3}, {"label":"3,4", "x":4, "y":3}, {"label":"3,5", "x":5, "y":3}, {"label":"3,6", "x":6, "y":3}, {"label":"3,7", "x":7, "y":3}, {"label":"3,8", "x":8, "y":3}, {"label":"3,9", "x":9, "y":3}, {"label":"4,2", "x":1.5, "y":4, "w":1.5}, {"label":"4,4", "x":3, "y":4, "w":2}, {"label":"4,6", "x":5, "y":4, "w":2}, {"label":"4,7", "x":7, "y":4, "w":1.5}]
+        }
+
+    }
+}
diff --git a/keyboards/tominabox1/littlefoot_lx/rev2/rev2.c b/keyboards/tominabox1/littlefoot_lx/rev2/rev2.c
new file mode 100644
index 0000000000..759d6f506d
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev2/rev2.c
@@ -0,0 +1,18 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "rev2.h"
diff --git a/keyboards/tominabox1/littlefoot_lx/rev2/rev2.h b/keyboards/tominabox1/littlefoot_lx/rev2/rev2.h
new file mode 100644
index 0000000000..f42ded450c
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev2/rev2.h
@@ -0,0 +1,50 @@
+/*
+Copyright 2022 tominabox1
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "quantum.h"
+
+#define XXX KC_NO
+
+#define LAYOUT( \
+	K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, \
+	K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, \
+	K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, \
+	                        K45                      \
+) { \
+	{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+	{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+	{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+	{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+	{ XXX, XXX, XXX, XXX, XXX, K45, XXX, XXX, XXX, XXX }  \
+}
+
+#define LAYOUT_split( \
+	K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, \
+	K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, \
+	K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, \
+	          K42,      K44,      K46, K47            \
+) { \
+	{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+	{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+	{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+	{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+	{ XXX, XXX, K42, XXX, K44, XXX, K46, K47, XXX, XXX }  \
+}
diff --git a/keyboards/tominabox1/littlefoot_lx/rev2/rules.mk b/keyboards/tominabox1/littlefoot_lx/rev2/rules.mk
new file mode 100644
index 0000000000..67bea6b609
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rev2/rules.mk
@@ -0,0 +1,18 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = no        # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
diff --git a/keyboards/tominabox1/littlefoot_lx/rules.mk b/keyboards/tominabox1/littlefoot_lx/rules.mk
new file mode 100644
index 0000000000..4756f7600f
--- /dev/null
+++ b/keyboards/tominabox1/littlefoot_lx/rules.mk
@@ -0,0 +1 @@
+DEFAULT_FOLDER = tominabox1/littlefoot_lx/rev1