[Keyboard] Add userspace pdl and a handwired board (#14199)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

25 files changed, 1104 insertions, 0 deletions

diff --git a/keyboards/crkbd/keymaps/pdl/config.h b/keyboards/crkbd/keymaps/pdl/config.h
new file mode 100644
index 0000000000..b25d48de02
--- /dev/null
+++ b/keyboards/crkbd/keymaps/pdl/config.h
@@ -0,0 +1,30 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2021 Daniel Perrett
+
+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
+
+
+#define TAPPING_TOGGLE 2
+#define TAPPING_TERM 200
+
+#define COMBO_PDL
+#define COMBO_COUNT 28
+#define COMBO_TERM 100
diff --git a/keyboards/crkbd/keymaps/pdl/keymap.c b/keyboards/crkbd/keymaps/pdl/keymap.c
new file mode 100644
index 0000000000..1060a92650
--- /dev/null
+++ b/keyboards/crkbd/keymaps/pdl/keymap.c
@@ -0,0 +1,62 @@
+/* Copyright 2022 Daniel Perrett
+ *
+ * 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
+#include "pdl.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT_wrapper(
+        MY_FESC, _________________QWERTY_L1_________________, _________________QWERTY_R1_________________, KC_BSPC,
+        KC_TAB,  _________________QWERTY_L2_________________, _________________QWERTY_R2_________________, MY_SQUO,
+        MY_SBSL, _________________QWERTY_L3_________________, _________________QWERTY_R3_________________, MY_CENT,
+                                     KC_LCTL, NAVIGN, KC_SPC, MY_SSPC, NUMBRS, NAVIGN
+    ),
+    [_PROXIM] = LAYOUT_wrapper(
+        MY_FESC, _________________PROXIM_L1_________________, _________________PROXIM_R1_________________, KC_BSPC,
+        KC_TAB,  _________________PROXIM_L2_________________, _________________PROXIM_R2_________________, MY_ASCL,
+        MY_SBSL, _________________PROXIM_L3_________________, _________________PROXIM_R3_________________, MY_CENT,
+                                     KC_LCTL, NAVIGN, KC_SPC, MY_SSPC, NUMBRS, NAVIGN
+    ),
+    [_NAVIGN] = LAYOUT_wrapper(
+        _______, _________________NAVIGN_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______
+    ),
+    [_PUNCTN] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______
+    ),
+    [_NUMBRS] = LAYOUT_wrapper(
+        _______, _________________NUMBRS_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______
+    ),
+    [_CODING] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________CODING_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______
+    ),
+    [_FUNCTN] = LAYOUT_wrapper(
+        _______, _________________FUNCTN_L1_________________, _________________FUNCTN_R1_________________, MY_CAD,
+        _______, _________________FUNCTN_L2_________________, _________________FUNCTN_R2_________________, KC_PSCR,
+        _______, _________________FUNCTN_L3_________________, _________________FUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______
+    )
+};
diff --git a/keyboards/foostan/cornelius/keymaps/pdl/config.h b/keyboards/foostan/cornelius/keymaps/pdl/config.h
new file mode 100644
index 0000000000..b25d48de02
--- /dev/null
+++ b/keyboards/foostan/cornelius/keymaps/pdl/config.h
@@ -0,0 +1,30 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2021 Daniel Perrett
+
+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
+
+
+#define TAPPING_TOGGLE 2
+#define TAPPING_TERM 200
+
+#define COMBO_PDL
+#define COMBO_COUNT 28
+#define COMBO_TERM 100
diff --git a/keyboards/foostan/cornelius/keymaps/pdl/keymap.c b/keyboards/foostan/cornelius/keymaps/pdl/keymap.c
new file mode 100644
index 0000000000..3b71280ad8
--- /dev/null
+++ b/keyboards/foostan/cornelius/keymaps/pdl/keymap.c
@@ -0,0 +1,62 @@
+/* Copyright 2021 Daniel Perrett
+ *
+ * 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
+#include "pdl.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT_wrapper(
+        MY_FESC, _________________QWERTY_L1_________________, _________________QWERTY_R1_________________, KC_BSPC,
+        KC_TAB,  _________________QWERTY_L2_________________, _________________QWERTY_R2_________________, MY_SQUO,
+        MY_SBSL, _________________QWERTY_L3_________________, _________________QWERTY_R3_________________, KC_RSFT,
+        KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+    ),
+    [_PROXIM] = LAYOUT_wrapper(
+        MY_FESC, _________________PROXIM_L1_________________, _________________PROXIM_R1_________________, KC_BSPC,
+        KC_TAB,  _________________PROXIM_L2_________________, _________________PROXIM_R2_________________, MY_ASCL,
+        MY_SBSL, _________________PROXIM_L3_________________, _________________PROXIM_R3_________________, KC_RSFT,
+        KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+    ),
+    [_NAVIGN] = LAYOUT_wrapper(
+        _______, _________________NAVIGN_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_PUNCTN] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_NUMBRS] = LAYOUT_wrapper(
+        _______, _________________NUMBRS_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_CODING] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________CODING_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_FUNCTN] = LAYOUT_wrapper(
+        _______, _________________FUNCTN_L1_________________, _________________FUNCTN_R1_________________, MY_CAD,
+        _______, _________________FUNCTN_L2_________________, _________________FUNCTN_R2_________________, KC_PSCR,
+        _______, _________________FUNCTN_L3_________________, _________________FUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    )
+};
diff --git a/keyboards/foostan/cornelius/keymaps/pdl/readme.md b/keyboards/foostan/cornelius/keymaps/pdl/readme.md
new file mode 100644
index 0000000000..59bb03d18b
--- /dev/null
+++ b/keyboards/foostan/cornelius/keymaps/pdl/readme.md
@@ -0,0 +1 @@
+# A keymap for cornelius used by pdl
diff --git a/keyboards/handwired/reclined/config.h b/keyboards/handwired/reclined/config.h
new file mode 100644
index 0000000000..6f8159a236
--- /dev/null
+++ b/keyboards/handwired/reclined/config.h
@@ -0,0 +1,65 @@
+/*
+Copyright 2018 Daniel Perrett
+
+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"
+
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
diff --git a/keyboards/handwired/reclined/info.json b/keyboards/handwired/reclined/info.json
new file mode 100644
index 0000000000..1398a9a2df
--- /dev/null
+++ b/keyboards/handwired/reclined/info.json
@@ -0,0 +1,87 @@
+{
+  "manufacturer": "pdl",
+  "keyboard_name": "handwired/reclined",
+  "maintainer": "qmk",
+  "bootloader": "atmel-dfu",
+  "debounce": 5,
+  "diode_direction": "ROW2COL",
+  "features": {
+    "audio": false,
+    "backlight": false,
+    "bootmagic": false,
+    "command": true,
+    "console": true,
+    "extrakey": true,
+    "mousekey": true,
+    "nkro": false,
+    "sleep_led": false,
+    "unicode": false
+  },
+  "matrix_pins": {
+    "cols": ["B2", "F4", "B3", "F5", "B1", "F6", "D4", "D7", "D0", "E6", "D1", "B4"],
+    "rows": ["D3", "C6", "B6", "B5"]
+  },
+  "processor": "atmega32u4",
+  "usb": {
+    "device_ver": "0x0001",
+    "pid": "0x0000",
+    "vid": "0xFEED"
+  },
+  "community_layouts": ["ortho_4x12"],
+  "layouts": {
+    "LAYOUT_ortho_4x12": {
+      "c_macro": true,
+      "filename": "keyboards/handwired/reclined/reclined.h",
+      "layout": [
+        { "label": "k00", "matrix": [0, 0], "w": 1, "x": 0, "y": 0 },
+        { "label": "k01", "matrix": [0, 1], "w": 1, "x": 1, "y": 0 },
+        { "label": "k02", "matrix": [0, 2], "w": 1, "x": 2, "y": 0 },
+        { "label": "k03", "matrix": [0, 3], "w": 1, "x": 3, "y": 0 },
+        { "label": "k04", "matrix": [0, 4], "w": 1, "x": 4, "y": 0 },
+        { "label": "k05", "matrix": [0, 5], "w": 1, "x": 5, "y": 0 },
+        { "label": "k06", "matrix": [0, 6], "w": 1, "x": 6, "y": 0 },
+        { "label": "k07", "matrix": [0, 7], "w": 1, "x": 7, "y": 0 },
+        { "label": "k08", "matrix": [0, 8], "w": 1, "x": 8, "y": 0 },
+        { "label": "k09", "matrix": [0, 9], "w": 1, "x": 9, "y": 0 },
+        { "label": "k0a", "matrix": [0, 10], "w": 1, "x": 10, "y": 0 },
+        { "label": "k0b", "matrix": [0, 11], "w": 1, "x": 11, "y": 0 },
+        { "label": "k10", "matrix": [1, 0], "w": 1, "x": 0, "y": 1 },
+        { "label": "k11", "matrix": [1, 1], "w": 1, "x": 1, "y": 1 },
+        { "label": "k12", "matrix": [1, 2], "w": 1, "x": 2, "y": 1 },
+        { "label": "k13", "matrix": [1, 3], "w": 1, "x": 3, "y": 1 },
+        { "label": "k14", "matrix": [1, 4], "w": 1, "x": 4, "y": 1 },
+        { "label": "k15", "matrix": [1, 5], "w": 1, "x": 5, "y": 1 },
+        { "label": "k16", "matrix": [1, 6], "w": 1, "x": 6, "y": 1 },
+        { "label": "k17", "matrix": [1, 7], "w": 1, "x": 7, "y": 1 },
+        { "label": "k18", "matrix": [1, 8], "w": 1, "x": 8, "y": 1 },
+        { "label": "k19", "matrix": [1, 9], "w": 1, "x": 9, "y": 1 },
+        { "label": "k1a", "matrix": [1, 10], "w": 1, "x": 10, "y": 1 },
+        { "label": "k1b", "matrix": [1, 11], "w": 1, "x": 11, "y": 1 },
+        { "label": "k20", "matrix": [2, 0], "w": 1, "x": 0, "y": 2 },
+        { "label": "k21", "matrix": [2, 1], "w": 1, "x": 1, "y": 2 },
+        { "label": "k22", "matrix": [2, 2], "w": 1, "x": 2, "y": 2 },
+        { "label": "k23", "matrix": [2, 3], "w": 1, "x": 3, "y": 2 },
+        { "label": "k24", "matrix": [2, 4], "w": 1, "x": 4, "y": 2 },
+        { "label": "k25", "matrix": [2, 5], "w": 1, "x": 5, "y": 2 },
+        { "label": "k26", "matrix": [2, 6], "w": 1, "x": 6, "y": 2 },
+        { "label": "k27", "matrix": [2, 7], "w": 1, "x": 7, "y": 2 },
+        { "label": "k28", "matrix": [2, 8], "w": 1, "x": 8, "y": 2 },
+        { "label": "k29", "matrix": [2, 9], "w": 1, "x": 9, "y": 2 },
+        { "label": "k2a", "matrix": [2, 10], "w": 1, "x": 10, "y": 2 },
+        { "label": "k2b", "matrix": [2, 11], "w": 1, "x": 11, "y": 2 },
+        { "label": "k30", "matrix": [3, 0], "w": 1, "x": 0, "y": 3 },
+        { "label": "k31", "matrix": [3, 1], "w": 1, "x": 1, "y": 3 },
+        { "label": "k32", "matrix": [3, 2], "w": 1, "x": 2, "y": 3 },
+        { "label": "k33", "matrix": [3, 3], "w": 1, "x": 3, "y": 3 },
+        { "label": "k34", "matrix": [3, 4], "w": 1, "x": 4, "y": 3 },
+        { "label": "k35", "matrix": [3, 5], "w": 1, "x": 5, "y": 3 },
+        { "label": "k36", "matrix": [3, 6], "w": 1, "x": 6, "y": 3 },
+        { "label": "k37", "matrix": [3, 7], "w": 1, "x": 7, "y": 3 },
+        { "label": "k38", "matrix": [3, 8], "w": 1, "x": 8, "y": 3 },
+        { "label": "k39", "matrix": [3, 9], "w": 1, "x": 9, "y": 3 },
+        { "label": "k3a", "matrix": [3, 10], "w": 1, "x": 10, "y": 3 },
+        { "label": "k3b", "matrix": [3, 11], "w": 1, "x": 11, "y": 3 }
+      ]
+    }
+  }
+}
diff --git a/keyboards/handwired/reclined/keymaps/default/keymap.c b/keyboards/handwired/reclined/keymaps/default/keymap.c
new file mode 100644
index 0000000000..d814d568c7
--- /dev/null
+++ b/keyboards/handwired/reclined/keymaps/default/keymap.c
@@ -0,0 +1,26 @@
+/* Copyright 2018 Daniel Perrett
+ *
+ * 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_ortho_4x12( /* Base */
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+    KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
+    KC_LCTL, KC_LGUI, KC_LALT, RESET,   KC_TAB,  KC_SPC,  KC_SPC,  KC_RALT, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+),
+};
+
diff --git a/keyboards/handwired/reclined/keymaps/default/readme.md b/keyboards/handwired/reclined/keymaps/default/readme.md
new file mode 100644
index 0000000000..3818217ad3
--- /dev/null
+++ b/keyboards/handwired/reclined/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for reclined
\ No newline at end of file
diff --git a/keyboards/handwired/reclined/keymaps/pdl/config.h b/keyboards/handwired/reclined/keymaps/pdl/config.h
new file mode 100644
index 0000000000..3a89a0a4d2
--- /dev/null
+++ b/keyboards/handwired/reclined/keymaps/pdl/config.h
@@ -0,0 +1,23 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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
+
+#define TAPPING_TERM 200
diff --git a/keyboards/handwired/reclined/keymaps/pdl/keymap.c b/keyboards/handwired/reclined/keymaps/pdl/keymap.c
new file mode 100644
index 0000000000..bb6976de9b
--- /dev/null
+++ b/keyboards/handwired/reclined/keymaps/pdl/keymap.c
@@ -0,0 +1,69 @@
+/*
+This is the keymap for the reclined keyboard
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+Copyright 2018 Daniel Perrett
+
+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
+#include "pdl.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT_wrapper(
+    KC_TAB,  _________________QWERTY_L1_________________, _________________QWERTY_R1_________________, KC_BSPC,
+    MY_SESC, _________________QWERTY_L2_________________, _________________QWERTY_R2_________________, MY_SQUO,
+    MY_CBSL, _________________QWERTY_L3_________________, _________________QWERTY_R3_________________, MY_SQUO,
+    KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+  ),
+  [_PROXIM] = LAYOUT_wrapper(
+    MY_FESC, _________________PROXIM_L1_________________, _________________PROXIM_R1_________________, KC_BSPC,
+    KC_TAB,  _________________PROXIM_L2_________________, _________________PROXIM_R2_________________, MY_ASCL,
+    MY_SBSL, _________________PROXIM_L3_________________, _________________PROXIM_R3_________________, MY_SENT,
+    KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+  ),
+  [_NAVIGN] = LAYOUT_wrapper(
+    _______, _________________NAVIGN_L1_________________, _______, _______, _______, _______, _______, _______,
+    _______, _________________NAVIGN_L2_________________, _______, _______, _______, _______, _______, _______,
+    _______, _________________NAVIGN_L3_________________, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+  [_PUNCTN] = LAYOUT_wrapper(
+    _______, _______, _______, _______, _______, _______, _________________PUNCTN_R1_________________, _______,
+    _______, _______, _______, _______, _______, _______, _________________PUNCTN_R2_________________, _______,
+    _______, _______, _______, _______, _______, _______, _________________PUNCTN_R3_________________, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+  [_NUMBRS] = LAYOUT_wrapper(
+    _______, _________________NUMBRS_L1_________________, _______, _______, _______, _______, _______, _______,
+    _______, _________________NUMBRS_L2_________________, _______, _______, _______, _______, _______, _______,
+    _______, _________________NUMBRS_L3_________________, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+  [_CODING] = LAYOUT_wrapper(
+    _______, _______, _______, _______, _______, _______, _________________CODING_R1_________________, _______,
+    _______, _______, _______, _______, _______, _______, _________________CODING_R2_________________, _______,
+    _______, _______, _______, _______, _______, _______, _________________CODING_R3_________________, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+  [_FUNCTN] = LAYOUT_wrapper(
+    _______, _________________FUNCTN_L1_________________, _________________FUNCTN_R1_________________, MY_CAD,
+    _______, _________________FUNCTN_L2_________________, _________________FUNCTN_R2_________________, KC_PSCR,
+    _______, _________________FUNCTN_L3_________________, _________________FUNCTN_R3_________________, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  )
+};
diff --git a/keyboards/handwired/reclined/keymaps/pdl/rules.mk b/keyboards/handwired/reclined/keymaps/pdl/rules.mk
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/handwired/reclined/keymaps/pdl/rules.mk
diff --git a/keyboards/handwired/reclined/readme.md b/keyboards/handwired/reclined/readme.md
new file mode 100644
index 0000000000..d7594798ef
--- /dev/null
+++ b/keyboards/handwired/reclined/readme.md
@@ -0,0 +1,17 @@
+# reclined
+
+A custom staggered 40 percent keyboard split at 22.5 degrees.
+
+* Keyboard Maintainer: [pdl](https://github.com/pdl)
+* Hardware Supported: Just one device
+* Hardware Availability: None
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/reclined:default
+
+Flashing example for this keyboard:
+
+    make handwired/reclined: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).
diff --git a/keyboards/handwired/reclined/reclined.c b/keyboards/handwired/reclined/reclined.c
new file mode 100644
index 0000000000..ca6da9de6d
--- /dev/null
+++ b/keyboards/handwired/reclined/reclined.c
@@ -0,0 +1,16 @@
+/* Copyright 2018 Daniel Perrett
+ *
+ * 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 "reclined.h"
\ No newline at end of file
diff --git a/keyboards/handwired/reclined/reclined.h b/keyboards/handwired/reclined/reclined.h
new file mode 100644
index 0000000000..9a665f3a9b
--- /dev/null
+++ b/keyboards/handwired/reclined/reclined.h
@@ -0,0 +1,35 @@
+/* Copyright 2018 Daniel Perrett
+ *
+ * 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"
+
+// This a shortcut to help you visually see your layout.
+// The following is an example using the Planck MIT layout
+// The first section contains all of the arguments
+// The second converts the arguments into a two-dimensional array
+#define LAYOUT_ortho_4x12( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b \
+) \
+{ \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b } \
+}
diff --git a/keyboards/handwired/reclined/rules.mk b/keyboards/handwired/reclined/rules.mk
new file mode 100644
index 0000000000..64e496d030
--- /dev/null
+++ b/keyboards/handwired/reclined/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 = no       # 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 = no            # 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/lets_split/keymaps/pdl/config.h b/keyboards/lets_split/keymaps/pdl/config.h
new file mode 100644
index 0000000000..e79e132c64
--- /dev/null
+++ b/keyboards/lets_split/keymaps/pdl/config.h
@@ -0,0 +1,36 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2018 Daniel Perrett
+
+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
+
+
+#define TAPPING_TERM 200
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+//#define MASTER_LEFT
+#define MASTER_RIGHT
+// #define EE_HANDS
diff --git a/keyboards/lets_split/keymaps/pdl/keymap.c b/keyboards/lets_split/keymaps/pdl/keymap.c
new file mode 100644
index 0000000000..b112e2270f
--- /dev/null
+++ b/keyboards/lets_split/keymaps/pdl/keymap.c
@@ -0,0 +1,69 @@
+/*
+This is the keymap for the keyboard
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+Copyright 2018 Daniel Perrett
+
+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
+#include "pdl.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT_wrapper(
+        KC_TAB,  _________________QWERTY_L1_________________, _________________QWERTY_R1_________________, KC_BSPC,
+        MY_SESC, _________________QWERTY_L2_________________, _________________QWERTY_R2_________________, MY_SQUO,
+        MY_CBSL, _________________QWERTY_L3_________________, _________________QWERTY_R3_________________, MY_SQUO,
+        KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+    ),
+    [_PROXIM] = LAYOUT_wrapper(
+        MY_FESC, _________________PROXIM_L1_________________, _________________PROXIM_R1_________________, KC_BSPC,
+        KC_TAB,  _________________PROXIM_L2_________________, _________________PROXIM_R2_________________, MY_ASCL,
+        MY_SBSL, _________________PROXIM_L3_________________, _________________PROXIM_R3_________________, MY_SENT,
+        KC_LCTL, KC_LGUI, KC_LALT, NUMBRS,  NAVIGN, KC_SPC,   MY_SSPC, NUMBRS,  NAVIGN,  MY_AMNU, FUNCTN,  MY_CENT
+    ),
+    [_NAVIGN] = LAYOUT_wrapper(
+        _______, _________________NAVIGN_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_PUNCTN] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________PUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_NUMBRS] = LAYOUT_wrapper(
+        _______, _________________NUMBRS_L1_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L2_________________, _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L3_________________, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_CODING] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______, _________________CODING_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _________________CODING_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+    [_FUNCTN] = LAYOUT_wrapper(
+        _______, _________________FUNCTN_L1_________________, _________________FUNCTN_R1_________________, MY_CAD,
+        _______, _________________FUNCTN_L2_________________, _________________FUNCTN_R2_________________, KC_PSCR,
+        _______, _________________FUNCTN_L3_________________, _________________FUNCTN_R3_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    )
+};
diff --git a/keyboards/lets_split/keymaps/pdl/rules.mk b/keyboards/lets_split/keymaps/pdl/rules.mk
new file mode 100644
index 0000000000..ae71cbf491
--- /dev/null
+++ b/keyboards/lets_split/keymaps/pdl/rules.mk
@@ -0,0 +1 @@
+USER_NAME = pdl
diff --git a/keyboards/orthodox/keymaps/pdl/config.h b/keyboards/orthodox/keymaps/pdl/config.h
new file mode 100644
index 0000000000..5fd46b41c6
--- /dev/null
+++ b/keyboards/orthodox/keymaps/pdl/config.h
@@ -0,0 +1,35 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+Copyright 2018 Daniel Perrett
+
+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
+
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+// #define MASTER_RIGHT
+#define EE_HANDS
diff --git a/keyboards/orthodox/keymaps/pdl/keymap.c b/keyboards/orthodox/keymaps/pdl/keymap.c
new file mode 100644
index 0000000000..42b9e7e485
--- /dev/null
+++ b/keyboards/orthodox/keymaps/pdl/keymap.c
@@ -0,0 +1,68 @@
+/*
+This is the keymap for the keyboard
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+
+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
+#include "pdl.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT_wrapper(
+        KC_TAB,  _________________QWERTY_L1_________________,                                                                _________________QWERTY_R1_________________, KC_BSPC,
+        MY_SESC, _________________QWERTY_L2_________________,          KC_LALT, KC_LGUI,          FUNCTN, MY_AMNU,           _________________QWERTY_R2_________________, MY_SQUO,
+        MY_CBSL, _________________QWERTY_L3_________________, NAVIGN,  KC_SPC,  NUMBRS,           NUMBRS, MY_SSPC, NAVIGN,   _________________QWERTY_R3_________________, MY_CENT
+    ),
+
+    [_PROXIM] = LAYOUT_wrapper(
+        MY_SESC, _________________PROXIM_L1_________________,                                                                _________________PROXIM_R1_________________, KC_BSPC,
+        KC_TAB,  _________________PROXIM_L2_________________,          KC_LALT, KC_LGUI,          FUNCTN, MY_AMNU,           _________________PROXIM_R2_________________, MY_SSCL,
+        MY_CBSL, _________________PROXIM_L3_________________, NAVIGN,  KC_SPC,  NUMBRS,           NUMBRS, MY_SSPC, NAVIGN,   _________________PROXIM_R3_________________, MY_CENT
+    ),
+
+    [_NAVIGN] = LAYOUT_wrapper(
+        _______, _________________NAVIGN_L1_________________,                                                                _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L2_________________,          _______, _______,          _______, _______,          _______, _______, _______, _______, _______, _______,
+        _______, _________________NAVIGN_L3_________________, _______, _______, _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+
+    [_PUNCTN] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______,                                                                _________________PUNCTN_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______,          _______, _______,          _______, _______,          _________________PUNCTN_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, _________________PUNCTN_R3_________________, _______
+    ),
+
+    [_NUMBRS] = LAYOUT_wrapper(
+        _______, _________________NUMBRS_L1_________________,                                                                _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L2_________________,           _______, _______,         _______, _______,          _______, _______, _______, _______, _______, _______,
+        _______, _________________NUMBRS_L3_________________,  _______, _______, _______,         _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+
+    [_CODING] = LAYOUT_wrapper(
+        _______, _______, _______, _______, _______, _______,                                                                _________________CODING_R1_________________, _______,
+        _______, _______, _______, _______, _______, _______,          _______, _______,          _______, _______,          _________________CODING_R2_________________, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, _________________CODING_R3_________________, _______
+    ),
+
+    [_FUNCTN] = LAYOUT_wrapper(
+        _______, _________________FUNCTN_L1_________________,                                                                _________________FUNCTN_L1_________________, MY_CAD,
+        _______, _________________FUNCTN_L2_________________,           _______, _______,         _______, _______,          _________________FUNCTN_L2_________________, KC_PSCR,
+        _______, _________________FUNCTN_L3_________________,  _______, _______, _______,         _______, _______, _______, _________________FUNCTN_L3_________________, _______
+    )
+};
+
diff --git a/keyboards/orthodox/keymaps/pdl/rules.mk b/keyboards/orthodox/keymaps/pdl/rules.mk
new file mode 100644
index 0000000000..ae71cbf491
--- /dev/null
+++ b/keyboards/orthodox/keymaps/pdl/rules.mk
@@ -0,0 +1 @@
+USER_NAME = pdl
diff --git a/users/pdl/pdl.c b/users/pdl/pdl.c
new file mode 100644
index 0000000000..5b90a0b310
--- /dev/null
+++ b/users/pdl/pdl.c
@@ -0,0 +1,216 @@
+/*
+Copyright 2018-2021 Daniel Perrett
+
+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 "pdl.h"
+
+// unshifted
+//
+// regardless of current mods, send this character in an unshifted state
+
+__attribute__ ((weak))
+bool unshifted (uint16_t keycode, keyrecord_t *record) {
+    uint8_t mods;
+
+    if (record->event.pressed) {
+        mods = keyboard_report->mods & EITHER_SHIFT;
+
+        if (mods) {
+            unregister_mods(mods);
+            register_code(keycode);
+            register_mods(mods);
+        } else {
+            register_code(keycode);
+        }
+
+        return false;
+    } else {
+        return true;
+    }
+}
+
+/*
+ * update_punctn_coding_layer_state
+ *
+ * Check NAVIGN and NUMBRS layers. If one is activated, also activate PUNCTN. If both are activated, also activate CODING.
+ */
+
+__attribute__ ((weak))
+uint32_t update_punctn_coding_layer_state(uint32_t state) {
+    uint32_t maskEither = (1UL << _NAVIGN) | (1UL << _NUMBRS);
+    uint32_t maskPunctn = 1UL << _PUNCTN;
+    uint32_t maskCoding = 1UL << _CODING;
+
+#ifdef COMBO_PDL
+    return (
+        (state & maskEither)
+        ? (state | maskPunctn) & ~maskCoding  // either  => punctn
+        : (state & ~maskCoding) & ~maskPunctn // neither => neither
+    );
+#endif
+
+    return (
+        (state & maskEither)
+        ? (state & maskEither) == maskEither
+            ? (state & ~maskPunctn) | maskCoding // both    => coding
+            : (state | maskPunctn) & ~maskCoding // either  => punctn
+        : (state & ~maskCoding) & ~maskPunctn    // neither => neither
+    );
+}
+
+__attribute__ ((weak))
+uint32_t layer_state_set_user(uint32_t state) {
+    return update_punctn_coding_layer_state(state);
+}
+
+__attribute__ ((weak))
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case QK_LAYER_TAP_TOGGLE ... QK_LAYER_TAP_TOGGLE_MAX:
+            if (record->event.pressed) {
+                // ensure that the toggled layer is switched off by a single tap
+                layer_off(keycode & 0xFF);
+            }
+            break;
+        case QWERTY:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_QWERTY);
+            }
+            return false;
+            break;
+        case PROXIM:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_PROXIM);
+            }
+            return false;
+            break;
+        // KC_LBRC, KC_NUHS, KC_GRV, KC_RBRC [#`]
+        // These four keys are unshifted in the UK layout and should be sent as such.
+        case KU_LBRC:
+            return unshifted(KC_LBRC, record);
+        case KU_NUHS:
+            return unshifted(KC_NUHS, record);
+        case KU_GRV:
+            return unshifted(KC_GRV, record);
+        case KU_RBRC:
+            return unshifted(KC_RBRC, record);
+        case KC_ESC:
+            if (!record->event.pressed) {
+                layer_off(_NUMBRS);
+                layer_off(_NAVIGN);
+                layer_off(_PUNCTN);
+                layer_off(_CODING);
+            }
+            return true;
+    }
+    return true;
+}
+
+#ifdef COMBO_PDL
+enum combos {
+    VCOMBO_PU,
+    VCOMBO_NU,
+    VCOMBO_EU,
+    VCOMBO_IU,
+    VCOMBO_LU,
+    VCOMBO_PD,
+    VCOMBO_ND,
+    VCOMBO_ED,
+    VCOMBO_ID,
+    VCOMBO_LD,
+    HCOMBO_JR,
+    HCOMBO_UR,
+    HCOMBO_PR,
+    HCOMBO_MR,
+    HCOMBO_HR,
+    XCOMBO_LEFT,
+    XCOMBO_RIGHT,
+    XCOMBO_UP,
+    XCOMBO_DOWN,
+    XCOMBO_ENTER,
+    XCOMBO_DEL,
+    XCOMBO_BKSP,
+    XCOMBO_MINS,
+    XCOMBO_TAB,
+    XCOMBO_UNDO,
+    XCOMBO_REDO,
+    XCOMBO_PGUP,
+    XCOMBO_PGDN
+};
+
+const uint16_t PROGMEM vcombo_pu[] = {KC_J,    KC_P, COMBO_END};
+const uint16_t PROGMEM vcombo_nu[] = {KC_Y,    KC_N, COMBO_END};
+const uint16_t PROGMEM vcombo_eu[] = {KC_O,    KC_E, COMBO_END};
+const uint16_t PROGMEM vcombo_iu[] = {KC_U,    KC_I, COMBO_END};
+const uint16_t PROGMEM vcombo_lu[] = {KC_QUOT, KC_L, COMBO_END};
+const uint16_t PROGMEM vcombo_pd[] = {KC_M,    KC_P, COMBO_END};
+const uint16_t PROGMEM vcombo_nd[] = {KC_H,    KC_N, COMBO_END};
+const uint16_t PROGMEM vcombo_ed[] = {KC_COMM, KC_E, COMBO_END};
+const uint16_t PROGMEM vcombo_id[] = {KC_DOT,  KC_I, COMBO_END};
+const uint16_t PROGMEM vcombo_ld[] = {KC_SLSH, KC_L, COMBO_END};
+const uint16_t PROGMEM hcombo_jr[] = {KC_J,    KC_Y, COMBO_END};
+const uint16_t PROGMEM hcombo_ur[] = {KC_QUOT, KC_U, COMBO_END};
+const uint16_t PROGMEM hcombo_pr[] = {KC_P,    KC_N, COMBO_END};
+const uint16_t PROGMEM hcombo_mr[] = {KC_M,    KC_H, COMBO_END};
+const uint16_t PROGMEM hcombo_hr[] = {KC_COMM, KC_H, COMBO_END};
+
+const uint16_t PROGMEM xcombo_left[]   = {KC_K, KC_P, COMBO_END};
+const uint16_t PROGMEM xcombo_right[]  = {KC_M, KC_G, COMBO_END};
+const uint16_t PROGMEM xcombo_up[]     = {KC_B, KC_J, COMBO_END};
+const uint16_t PROGMEM xcombo_down[]   = {KC_K, KC_M, COMBO_END};
+const uint16_t PROGMEM xcombo_enter[]  = {KC_G, KC_P, COMBO_END};
+const uint16_t PROGMEM xcombo_del[]    = {KC_M, KC_B, COMBO_END};
+const uint16_t PROGMEM xcombo_bksp[]   = {KC_K, KC_J, COMBO_END};
+const uint16_t PROGMEM xcombo_mins[]   = {KC_V, KC_H, COMBO_END};
+const uint16_t PROGMEM xcombo_tab[]    = {KC_V, KC_K, COMBO_END};
+const uint16_t PROGMEM xcombo_undo[]   = {KC_V, KC_J, COMBO_END};
+const uint16_t PROGMEM xcombo_redo[]   = {KC_B, KC_H, COMBO_END};
+const uint16_t PROGMEM xcombo_pgup[]   = {KC_G, KC_B, COMBO_END};
+const uint16_t PROGMEM xcombo_pgdn[]   = {KC_G, KC_K, COMBO_END};
+
+combo_t key_combos[COMBO_COUNT] = {
+    [VCOMBO_PU] = COMBO(vcombo_pu, KC_CIRC),
+    [VCOMBO_NU] = COMBO(vcombo_nu, KC_LBRC),
+    [VCOMBO_EU] = COMBO(vcombo_eu, LSFT(KC_9)),
+    [VCOMBO_IU] = COMBO(vcombo_iu, LSFT(KC_0)),
+    [VCOMBO_LU] = COMBO(vcombo_lu, KC_RBRC),
+    [VCOMBO_PD] = COMBO(vcombo_pd, LSFT(KC_7)),
+    [VCOMBO_ND] = COMBO(vcombo_nd, KC_EQL),
+    [VCOMBO_ED] = COMBO(vcombo_ed, KC_MINS),
+    [VCOMBO_ID] = COMBO(vcombo_id, LSFT(KC_1)),
+    [VCOMBO_LD] = COMBO(vcombo_ld, LSFT(KC_5)),
+    [HCOMBO_JR] = COMBO(hcombo_jr, KC_GRV),
+    [HCOMBO_UR] = COMBO(hcombo_ur, LSFT(KC_2)),
+    [HCOMBO_PR] = COMBO(hcombo_pr, LSFT(KC_8)),
+    [HCOMBO_MR] = COMBO(hcombo_mr, KC_NUHS),
+    [HCOMBO_HR] = COMBO(hcombo_hr, KC_NUBS),
+
+    [XCOMBO_LEFT]   = COMBO(xcombo_left,  KC_LEFT),
+    [XCOMBO_RIGHT]  = COMBO(xcombo_right, KC_RGHT),
+    [XCOMBO_UP]     = COMBO(xcombo_up,    KC_UP),
+    [XCOMBO_DOWN]   = COMBO(xcombo_down,  KC_DOWN),
+    [XCOMBO_ENTER]  = COMBO(xcombo_enter, KC_ENT),
+    [XCOMBO_DEL]    = COMBO(xcombo_del,   KC_DEL),
+    [XCOMBO_BKSP]   = COMBO(xcombo_bksp,  KC_BSPC),
+    [XCOMBO_MINS]   = COMBO(xcombo_mins,  KC_MINS),
+    [XCOMBO_TAB]    = COMBO(xcombo_tab,   KC_TAB),
+    [XCOMBO_UNDO]   = COMBO(xcombo_undo,  LCTL(KC_Y)),
+    [XCOMBO_REDO]   = COMBO(xcombo_redo,  LCTL(KC_Z)),
+    [XCOMBO_PGUP]   = COMBO(xcombo_pgup,  KC_PGUP),
+    [XCOMBO_PGDN]   = COMBO(xcombo_pgdn,  KC_PGDN)
+};
+
+#endif
diff --git a/users/pdl/pdl.h b/users/pdl/pdl.h
new file mode 100644
index 0000000000..a976c71474
--- /dev/null
+++ b/users/pdl/pdl.h
@@ -0,0 +1,135 @@
+/*
+Copyright 2018-2021 Daniel Perrett
+
+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"
+
+enum userspace_layer_codes {
+    QWERTY = SAFE_RANGE,
+    PROXIM,
+    PUNCTN,
+    CODING,
+    KU_LBRC,
+    KU_NUHS,
+    KU_GRV,
+    KU_RBRC,
+    NEW_SAFE_RANGE
+};
+
+enum userspace_layers {
+    _PROXIM,
+    _QWERTY,
+    _NUMBRS,
+    _NAVIGN,
+    _PUNCTN,
+    _CODING,
+    _FUNCTN
+};
+
+#define MY_FESC  LT(_FUNCTN,  KC_ESC)
+#define MY_SSPC  MT(MOD_RSFT, KC_SPC)
+#define MY_SESC  MT(MOD_LSFT, KC_ESC)
+#define MY_SBSL  MT(MOD_LSFT, KC_NUBS)
+#define MY_CBSL  MT(MOD_LCTL, KC_NUBS)
+#define MY_SSCL  MT(MOD_RSFT, KC_SCLN)
+#define MY_ASCL  MT(MOD_LALT, KC_SCLN)
+#define MY_SQUO  MT(MOD_RSFT, KC_QUOT)
+#define MY_CENT  MT(MOD_RCTL, KC_ENT)
+#define MY_SENT  MT(MOD_RSFT, KC_ENT)
+#define MY_AMNU  MT(MOD_RALT, KC_APP)
+
+#define MY_TILD  S(KC_NUHS)
+#define MY_SEQL  MT(MOD_RALT, KC_PEQL)
+#define MY_CMIN  MT(MOD_RALT, KC_MINS)
+#define MY_ASLS  MT(MOD_RALT, KC_SLSH)
+
+#define MY_UNDO  LCTL(KC_Z)
+#define MY_CUT   LCTL(KC_X)
+#define MY_COPY  LCTL(KC_C)
+#define MY_PASTE LCTL(KC_V)
+
+#define MY_AF4  LALT(KC_F4)
+#define MY_CF4  LCTL(KC_F4)
+#define MY_CF5  LCTL(KC_F5)
+#define MY_CAD  LCTL(LALT(KC_DEL))
+
+#define NUMBRS TT(_NUMBRS)
+#define NAVIGN TT(_NAVIGN)
+#define FUNCTN TT(_FUNCTN)
+
+#define EITHER_SHIFT (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT))
+
+// Cannot redefine this here
+// #define TAPPING_TOGGLE 2
+
+// Taken from drashna:
+// Since our quirky block definitions are basically a list of comma separated
+// arguments, we need a wrapper in order for these definitions to be
+// expanded before being used as arguments to the LAYOUT_xxx macro.
+#if !defined(LAYOUT)
+#if defined(LAYOUT_ortho_4x12)
+#define LAYOUT_wrapper_ortho_4x12(...) LAYOUT_ortho_4x12(__VA_ARGS__)
+#define LAYOUT LAYOUT_ortho_4x12
+#elif defined(KEYMAP)
+#define LAYOUT KEYMAP
+#endif
+#endif
+#define KEYMAP_wrapper(...) LAYOUT(__VA_ARGS__)
+#define LAYOUT_wrapper(...) LAYOUT(__VA_ARGS__)
+
+#define ___________________________________________  _______, _______, _______, _______, _______
+
+#define _________________QWERTY_L1_________________  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T
+#define _________________QWERTY_L2_________________  KC_A,    KC_S,    KC_D,    KC_F,    KC_G
+#define _________________QWERTY_L3_________________  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B
+
+#define _________________QWERTY_R1_________________  KC_Y,    KC_U,    KC_I,    KC_O,    KC_P
+#define _________________QWERTY_R2_________________  KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN
+#define _________________QWERTY_R3_________________  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLASH
+
+#define _________________PROXIM_L1_________________  KC_Q,    KC_W,    KC_F,    KC_R,    KC_B
+#define _________________PROXIM_L2_________________  KC_A,    KC_S,    KC_D,    KC_T,    KC_G
+#define _________________PROXIM_L3_________________  KC_Z,    KC_X,    KC_C,    KC_V,    KC_K
+
+#define _________________PROXIM_R1_________________  KC_J,    KC_Y,    KC_O,    KC_U,    KC_QUOT
+#define _________________PROXIM_R2_________________  KC_P,    KC_N,    KC_E,    KC_I,    KC_L
+#define _________________PROXIM_R3_________________  KC_M,    KC_H,    KC_COMM, KC_DOT,  KC_SLASH
+
+#define _________________PUNCTN_R1_________________  KC_NUBS, KC_NUHS, KC_LPRN, KC_RPRN, _______
+#define _________________PUNCTN_R2_________________  KC_GRV,  KC_EQL,  KC_MINS, KC_PLUS, KC_SLSH
+#define _________________PUNCTN_R3_________________  KC_LBRC, KC_RBRC, _______, _______, _______
+
+#define _________________CODING_R1_________________  KU_GRV,  KC_PERC, KC_DLR,  KC_AT,   _______
+#define _________________CODING_R2_________________  KC_CIRC, KC_UNDS, MY_TILD, KC_AMPR, KU_NUHS
+#define _________________CODING_R3_________________  KU_LBRC, KU_RBRC, _______, _______, _______
+
+#define _________________NAVIGN_L1_________________  KC_DEL,  KC_PGUP, KC_UP,   KC_PGDN,  KC_BSPC
+#define _________________NAVIGN_L2_________________  KC_HOME, KC_LEFT, KC_DOWN, KC_RGHT,  KC_END
+#define _________________NAVIGN_L3_________________  MY_UNDO, MY_CUT,  MY_COPY, MY_PASTE, KC_ENT
+
+#define _________________NUMBRS_L1_________________  KC_1,    KC_2,    KC_3,    KC_4,    KC_5
+#define _________________NUMBRS_L2_________________  KC_6,    KC_7,    KC_8,    KC_9,    KC_0
+#define _________________NUMBRS_L3_________________  KC_UNDO, KC_MINS, KC_EQL,  KC_PDOT, KC_ENT
+
+#define _________________FUNCTN_L1_________________  KC_ESC,  KC_F1,   KC_F2,   KC_F3,   MY_AF4
+#define _________________FUNCTN_L2_________________  KC_APP,  KC_F4,   KC_F5,   KC_F6,   MY_CF5
+#define _________________FUNCTN_L3_________________  RESET,   KC_F7,   KC_F8,   KC_F9,   MY_CF4
+
+#define _________________FUNCTN_R1_________________  KC_VOLU, KC_F10,  KC_F11,  KC_F12,  KC_INS
+#define _________________FUNCTN_R2_________________  KC_VOLD, KC_MPRV, KC_MSTP, KC_MPLY, KC_MNXT
+#define _________________FUNCTN_R3_________________  KC_MUTE, KC_PAUS, QWERTY,  PROXIM,  DEBUG
diff --git a/users/pdl/rules.mk b/users/pdl/rules.mk
new file mode 100644
index 0000000000..ff681299e4
--- /dev/null
+++ b/users/pdl/rules.mk
@@ -0,0 +1 @@
+COMBO_ENABLE = yes
\ No newline at end of file