Merge upstream master

6 files changed, 492 insertions, 0 deletions

diff --git a/keyboards/40percentclub/mf68/keymaps/68keys/config.h b/keyboards/40percentclub/mf68/keymaps/68keys/config.h
new file mode 100644
index 0000000000..66e7bbed99
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/68keys/config.h
@@ -0,0 +1,13 @@
+#pragma once
+
+/* USB Device descriptor parameter */
+#undef VENDOR_ID
+#undef PRODUCT_ID
+#undef DEVICE_VER
+#undef MANUFACTURER
+#undef PRODUCT
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x0A0C
+#define DEVICE_VER 0x0068
+#define MANUFACTURER "68Keys.io"
+#define PRODUCT "The 68Keys.io Keyboard"
diff --git a/keyboards/40percentclub/mf68/keymaps/68keys/keymap.c b/keyboards/40percentclub/mf68/keymaps/68keys/keymap.c
new file mode 100644
index 0000000000..0227f26937
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/68keys/keymap.c
@@ -0,0 +1,11 @@
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_68_ansi(
+    KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_ESC, KC_PGUP,
+    KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_PGDN,
+    KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+    KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+    KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+  )
+};
diff --git a/keyboards/40percentclub/mf68/keymaps/andyjack/keymap.c b/keyboards/40percentclub/mf68/keymaps/andyjack/keymap.c
new file mode 100644
index 0000000000..793fb336b0
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/andyjack/keymap.c
@@ -0,0 +1,144 @@
+/*
+Copyright 2020 Andy Jack
+
+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
+
+enum layers {
+    _QWERTY,
+    _L1,
+    _L2
+};
+
+#define CTL_ESC LCTL_T(KC_ESC)
+
+/* these key combos are mapped to shell commands in my .keylaunchrc */
+#define MUT_IN LALT(KC_F10)
+#define MUT_OUT LALT(KC_F11)
+#define MUT_MIC LALT(KC_F12)
+#define SCN_LCK LCTL(KC_SCRL)
+
+extern keymap_config_t keymap_config;
+
+enum custom_keycodes {
+    AJ_FN = SAFE_RANGE,
+    AJ_RCTL,
+    AJ_MSWP,
+    AJ_MLCK,
+};
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT_68_ansi(
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,          KC_INS,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,          KC_DEL,  KC_PGDN,
+    CTL_ESC, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,                   KC_RSFT,          KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RALT, AJ_FN,   AJ_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+  [_L1] = LAYOUT_68_ansi(
+    KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_BSPC,          KC_VOLU, KC_HOME,
+    _______, _______, KC_HOME, KC_UP,   KC_END,  _______, _______, MUT_IN , MUT_OUT, MUT_MIC, _______, _______, BL_STEP, _______,          KC_VOLD, KC_END,
+    _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, SCN_LCK, _______, _______,          _______,
+    _______, _______, _______, _______, KC_BTN3, _______, _______, KC_MUTE, _______, _______, _______,                   _______,          KC_MUTE,
+    _______, AJ_MLCK, AJ_MSWP,                            _______,                            _______, _______, _______,          KC_MPRV, KC_MPLY, KC_MNXT
+  ),
+  [_L2] = LAYOUT_68_ansi(
+    KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_BSPC,          KC_VOLU, KC_HOME,
+    _______, _______, _______, KC_UP,   _______, _______, _______, KC_7,    KC_8,    KC_9,    _______, _______, _______, _______,          KC_VOLD, KC_END,
+    _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_4,    KC_5,    KC_6,    _______, _______,          _______,
+    _______, _______, _______, _______, _______, _______, KC_0,    KC_1,    KC_2,    KC_3,    _______,                   _______,          KC_MUTE,
+    _______, _______, _______,                            _______,                            _______, _______, _______,          KC_MPRV, KC_MPLY, KC_MNXT
+  )
+};
+// clang-format on
+
+static bool    aj_fn_down   = false;
+static bool    aj_rctl_down = false;
+static uint8_t keycode_for_aj_rctl;
+
+/* My version of:
+  https://www.reddit.com/r/olkb/comments/8eticz/how_to_activate_a_layer_with_a_combination/dxygw0f/
+* AJ_FN by itself turns on layer 1
+* AJ_RCTL by itself acts as a control key
+* pressing FN and RCTL together, in any order, turns on layer 2
+*/
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case AJ_FN:
+            if (record->event.pressed) {
+                if (aj_rctl_down) {
+                    layer_on(_L2);
+                } else {
+                    layer_on(_L1);
+                }
+                aj_fn_down = true;
+            } else {
+                layer_off(_L1);
+                layer_off(_L2);
+                aj_fn_down = false;
+            }
+            return false;
+            break;
+        case AJ_RCTL:
+            if (record->event.pressed) {
+                if (aj_fn_down) {
+                    layer_on(_L2);
+                } else {
+                    register_code(keycode_for_aj_rctl);
+                }
+                aj_rctl_down = true;
+            } else {
+                layer_off(_L2);
+                unregister_code(keycode_for_aj_rctl);
+                aj_rctl_down = false;
+            }
+            return false;
+            break;
+        case AJ_MSWP:
+        case AJ_MLCK:
+            if (record->event.pressed) {
+                if (!eeconfig_is_enabled()) {
+                    eeconfig_init();
+                }
+                keymap_config.raw = eeconfig_read_keymap();
+                switch (keycode) {
+                    case AJ_MSWP:
+                        keymap_config.swap_lalt_lgui = !keymap_config.swap_lalt_lgui;
+                        keymap_config.swap_ralt_rgui = keymap_config.swap_lalt_lgui;
+                        keycode_for_aj_rctl          = keymap_config.swap_lalt_lgui ? KC_RALT : KC_RCTL;
+                        break;
+                    case AJ_MLCK:
+                        keymap_config.no_gui = !keymap_config.no_gui;
+                        break;
+                }
+                eeconfig_update_keymap(keymap_config.raw);
+                clear_keyboard();  // clear to prevent stuck keys
+            }
+            return false;
+            break;
+    }
+    return true;
+}
+
+void keyboard_post_init_user(void) {
+    if (!eeconfig_is_enabled()) {
+        eeconfig_init();
+    }
+    keymap_config.raw   = eeconfig_read_keymap();
+    keycode_for_aj_rctl = keymap_config.swap_lalt_lgui ? KC_RALT : KC_RCTL;
+    eeconfig_update_keymap(keymap_config.raw);
+    clear_keyboard();  // clear to prevent stuck keys
+}
diff --git a/keyboards/40percentclub/mf68/keymaps/delivrance/config.h b/keyboards/40percentclub/mf68/keymaps/delivrance/config.h
new file mode 100644
index 0000000000..50c64b4b51
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/delivrance/config.h
@@ -0,0 +1,42 @@
+/*
+ * Dan's Magicforce 68 (MF68) QMK Keyboard
+ * Copyright (C) Dan <https://github.com/delivrance>
+ *
+ * This file is part of Dan's MF68 QMK Keyboard.
+ *
+ * Dan's MF68 QMK Keyboard 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dan's MF68 QMK Keyboard 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 Dan's MF68 QMK Keyboard.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#undef MANUFACTURER
+#define MANUFACTURER "Dan"
+
+#undef PRODUCT
+#define PRODUCT "Magicforce 68 QMK"
+
+#undef BACKLIGHT_LEVELS
+#define BACKLIGHT_LEVELS 20
+
+// Disable backlight breathing
+#undef BACKLIGHT_BREATHING
+
+// Set USB polling rate to 1000 Hz
+#define USB_POLLING_INTERVAL_MS 1
+
+// Enable NKRO on boot
+#define FORCE_NKRO
+
+// Backlight idle timeout in seconds
+#define BACKLIGHT_IDLE_TIMEOUT 1200
\ No newline at end of file
diff --git a/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
new file mode 100644
index 0000000000..ed98d947e5
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/delivrance/keymap.c
@@ -0,0 +1,229 @@
+/*
+ * Dan's Magicforce 68 (MF68) QMK Keyboard
+ * Copyright (C) Dan <https://github.com/delivrance>
+ *
+ * This file is part of Dan's MF68 QMK Keyboard.
+ *
+ * Dan's MF68 QMK Keyboard 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dan's MF68 QMK Keyboard 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 Dan's MF68 QMK Keyboard.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+#define KC_FN1 MO(_FN)
+#define KC_FN2 LT(_FN, KC_CAPS)
+
+#define KC_BLUP BL_UP    // Backlight increase
+#define KC_BLDN BL_DOWN  // Backlight decrease
+#define KC_BLTOG BL_TOGG // Backlight toggle
+#define KC_REC1 DM_REC1  // Record macro 1
+#define KC_PLY1 DM_PLY1  // Play macro 1
+#define KC_REC2 DM_REC2  // Record macro 2
+#define KC_PLY2 DM_PLY2  // Play macro 1
+#define KC_RSTP DM_RSTP  // Stop macro recording
+
+enum {
+    _QWERTY,
+    _FN
+};
+
+/* ┏━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━━━━━┓ ┏━━━━┳━━━━┓
+   ┃Esc ┃ 1! ┃ 2@ ┃ 3# ┃ 4$ ┃ 5% ┃ 6^ ┃ 7& ┃ 8* ┃ 9( ┃ 0) ┃ -_ ┃ =+ ┃   ←─   ┃ ┃Ins ┃PgUp┃
+   ┣━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━━━━━┫ ┣━━━━╋━━━━┫
+   ┃ Tab  ┃ Q  ┃ W  ┃ E  ┃ R  ┃ T  ┃ Y  ┃ U  ┃ I  ┃ O  ┃ P  ┃ [{ ┃ ]} ┃  \|  ┃ ┃Del ┃PgDn┃
+   ┣━━━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━━━━━━┫ ┗━━━━┻━━━━┛
+   ┃  Caps  ┃ A  ┃ S  ┃ D  ┃ F  ┃ G  ┃ H  ┃ J  ┃ K  ┃ L  ┃ ;: ┃ '" ┃  Enter  ┃  Magicforce
+   ┣━━━━━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━━━━━━━━━┫ ┏━━━━┓
+   ┃   Shift  ┃ Z  ┃ X  ┃ C  ┃ V  ┃ B  ┃ N  ┃ M  ┃ ,< ┃ .> ┃ /? ┃    Shift   ┃ ┃ ↑  ┃ Dan
+   ┣━━━━━┳━━━━┻┳━━━┻━┳━━┻━━━━┻━━━━┻━━━━┻━━━━┻━━━━┻━━━┳┻━━━━╋━━━━┻┳━━━━━┳━━┳━━┻━╋━━━━╋━━━━┓
+   ┃Ctrl ┃ GUI ┃ Alt ┃             ━━━━━             ┃ Alt ┃ Fn  ┃Ctrl ┃  ┃ ←  ┃ ↓  ┃ →  ┃
+   ┗━━━━━┻━━━━━┻━━━━━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┻━━━━━┻━━━━━┻━━━━━┛  ┗━━━━┻━━━━┻━━━━┛ */
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[_QWERTY] = LAYOUT_68_ansi( /* Default layer
+   ┏━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━━━━━┓ ┏━━━━┳━━━━┓ */
+    QK_GESC, KC_1  , KC_2  , KC_3  , KC_4  , KC_5  , KC_6  , KC_7  , KC_8  , KC_9  , KC_0  ,KC_MINS,KC_EQL ,  KC_BSPC  ,  KC_INS ,KC_PGUP, /*
+   ┣━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━━━━━┫ ┣━━━━╋━━━━┫ */
+     KC_TAB  , KC_Q  , KC_W  , KC_E  , KC_R  , KC_T  , KC_Y  , KC_U  , KC_I  , KC_O  , KC_P  ,KC_LBRC,KC_RBRC, KC_BSLS ,  KC_DEL ,KC_PGDN, /*
+   ┣━━━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━━━━━━┫ ┗━━━━┻━━━━┛ */
+      KC_FN2   , KC_A  , KC_S  , KC_D  , KC_F  , KC_G  , KC_H  , KC_J  , KC_K  , KC_L  ,KC_SCLN,KC_QUOT,  KC_ENTER  ,         /*
+   ┣━━━━━━━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━┳━━┻━━━━━━━━━┫ ┏━━━━┓      */
+       KC_LSFT   , KC_Z  , KC_X  , KC_C  , KC_V  , KC_B  , KC_N  , KC_M  ,KC_COMM,KC_DOT ,KC_SLSH,    KC_RSFT    ,   KC_UP ,  /*
+   ┣━━━━━┳━━━━┻┳━━━┻━┳━━┻━━━━┻━━━━┻━━━━┻━━━━┻━━━━┻━━━┳┻━━━━╋━━━━┻┳━━━━━┳━━┳━━┻━╋━━━━╋━━━━┓ */
+    KC_LCTL ,KC_LGUI ,KC_LALT ,             KC_SPACE             ,KC_RALT , KC_FN1 ,KC_RCTL ,   KC_LEFT,KC_DOWN,KC_RGHT  /*
+   ┗━━━━━┻━━━━━┻━━━━━┻━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┻━━━━━┻━━━━━┻━━━━━┛  ┗━━━━┻━━━━┻━━━━┛ */),
+
+[_FN] = LAYOUT_68_ansi( /* FN & CAPS layer
+   ┏━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━┳━━━━━━━━┓ ┏━━━━┳━━━━┓ */
+    KC_GRV , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10, KC_F11, KC_F12,  KC_RSTP  ,  KC_PSCR,KC_HOME, /*
+   ┣Esc ┻ 1! ┻ 2@ ┻ 3# ┻ 4$ ┻ 5% ┻ 6^ ┻ 7& ┻ 8* ┻ 9( ┻ 0) ┻ -_ ┻ =+ ┻━┳━ ←─ ━┫ ┣Ins ╋PgUp┫ */
+  _______ ,KC_PLY1,KC_PLY2,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS, KC_7  , KC_8  , KC_9  ,KC_BLDN,KC_BLUP,KC_BLTOG ,KC_TRNS  ,KC_END , /*
+   ┣ Tab ━┻ Q ━┻ W ━┻ E ━┻ R ━┻ T ━┻ Y ━┻ U ━┻ I ━┻ O ━┻ P ━┻ [{ ┻ ]} ┻━ \| ━┫ ┗Del ┻PgDn┛ */
+    _______ ,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS, KC_4  , KC_5  , KC_6  ,KC_TRNS,   KC_TRNS  ,         /*
+   ┣━ Caps ━┻ A ━┻ S ━┻ D ━┻ F ━┻ G ━┻ H ━┻ J ━┻ K ━┻ L ━┻ ;: ┻ '" ┻━ Enter ━┫ ┏━━━━┓      */
+    _______   ,KC_REC1,KC_REC2,KC_TRNS,KC_TRNS,KC_MSTP,KC_TRNS,KC_MUTE, KC_1  , KC_2  , KC_3  ,KC_TRNS        ,  KC_VOLU,  /*
+   ┣━━ Shift ━┻ Z ━┻ X ━┻ C ━┻ V ━┻ B ━┻ N ━┻ M ━┻ ,< ┻ .> ╋ /? ┻┳━━ Shift ━━┻━╋ ↑ ━╋━━━━┓ */
+  _______,KC_TRNS ,KC_TRNS ,         KC_MPLY              ,  KC_0  ,KC_TRNS ,KC_TRNS ,   KC_MPRV,KC_VOLD,KC_MNXT  /*
+   ┗Ctrl ┻ GUI ┻ Alt ┻━━━━━━━━━━━━ Space ━━━━━━━━━━━━┻ Alt ┻ Fn ━┻Ctrl ┛  ┗ ← ━┻ ↓ ━┻ → ━┛ */)
+};
+// clang-format on
+
+// Initialization code
+// -------------------
+
+void keyboard_post_init_user(void) {
+    backlight_level(2);
+}
+
+// Custom backlight driver
+// -----------------------
+
+// http://jared.geek.nz/2013/feb/linear-led-pwm
+float cie1931(float x) {
+    x *= 100.0 / BACKLIGHT_LEVELS;
+    float y;
+
+    if (x < 8) {
+        y = x / 902.3;
+    } else {
+        y = (x + 16.0) / 116.0;
+        y = y * y * y;
+    }
+
+    return round(y * 255);
+}
+
+void backlight_init_ports(void) {
+    setPinOutput(BACKLIGHT_PIN);
+    writePinLow(BACKLIGHT_PIN);
+
+    TCCR1A = _BV(COM1A1) | _BV(WGM11);
+    TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10);
+
+    ICR1 = 0xFFU;  // Set PWM levels to 255 (enables high-frequency PWM)
+}
+
+void backlight_set(uint8_t level) {
+    if (level > BACKLIGHT_LEVELS) {
+        level = BACKLIGHT_LEVELS;
+    }
+
+    if (level == 0) {
+        TCCR1A &= ~(_BV(COM1A1));  // Disable PWM
+    } else {
+        TCCR1A |= _BV(COM1A1);  // Enable PWM
+    }
+
+    OCR1A = cie1931(level);
+}
+
+// Custom macro hooks
+// ------------------
+
+// Redefine with lower delay
+void led_blink(void) {
+    backlight_toggle();
+    wait_ms(25);
+    backlight_toggle();
+}
+
+void dynamic_macro_record_start_user(void) {
+    led_blink();
+}
+
+void dynamic_macro_play_user(int8_t direction) {
+    led_blink();
+}
+
+void dynamic_macro_record_key_user(int8_t direction, keyrecord_t *record) {
+    led_blink();
+}
+
+void dynamic_macro_record_end_user(int8_t direction) {
+    led_blink();
+}
+
+// Custom Caps Lock backlight behaviour
+// ------------------------------------
+
+void led_set_user(uint8_t usb_led) {
+    // This exists because I don't like the backlight to turn OFF when the Caps Lock is ON.
+    // That is, this will turn the backlight ON (at half the brightness) when the Caps Lock is ON as well.
+    static bool prev_is_caps_on;
+    bool is_caps_on = IS_LED_ON(usb_led, USB_LED_CAPS_LOCK);
+
+    if (prev_is_caps_on != is_caps_on) {
+        prev_is_caps_on = is_caps_on;
+
+        if (is_caps_on) {
+            backlight_set(BACKLIGHT_LEVELS / 2);
+        } else {
+            if (is_backlight_enabled()) {
+                backlight_set(get_backlight_level());
+            } else {
+                backlight_set(0);
+            }
+        }
+    }
+
+    // Turn on the Pro Micro's on-board LEDs for Caps Lock
+    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+        // Set to low
+        setPinOutput(B0);
+        writePinLow(B0);
+        setPinOutput(D5);
+        writePinLow(D5);
+    } else {
+        // Set to Hi-Z
+        setPinInput(B0);
+        setPinInput(D5);
+    }
+}
+
+// Backlight idle timeout feature
+// ------------------------------
+
+static uint32_t timer;
+static bool is_idle;
+
+void matrix_scan_user() {
+    // Check the timer only if the keyboard is not idle
+    if (!is_idle) {
+        if (timer_elapsed32(timer) >= (uint32_t) BACKLIGHT_IDLE_TIMEOUT * 1000) {
+            is_idle = true;
+
+            // Both backlight_level and backlight_level_noeeprom modify the global backlight config (not useful)
+            // Instead, use backlight_set in order to restore the current backlight level later on
+            backlight_set(0);
+        }
+    }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    // Reset timer on each keypress
+    timer = timer_read32();
+
+    // Enable backlight back only when keyboard is idling (which implies the backlight was turned off previously)
+    if (is_idle) {
+        is_idle = false;
+
+        // Set back the original backlight level only if it is actually enabled globally
+        if (is_backlight_enabled()) {
+            // The current backlight level can be obtained with get_backlight_level
+            backlight_set(get_backlight_level());
+        }
+    }
+
+    return true;
+}
diff --git a/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c b/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c
new file mode 100644
index 0000000000..ea659979ea
--- /dev/null
+++ b/keyboards/40percentclub/mf68/keymaps/emdarcher/keymap.c
@@ -0,0 +1,53 @@
+#include QMK_KEYBOARD_H
+
+#define _QWERTY 0
+#define _FN1 1
+#define _FN2 2
+#define X0 LT(_FN2, KC_CAPS)
+#define X1 MO(_FN1)
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* Default layer */
+  [_QWERTY] = LAYOUT_68_ansi(
+    QK_GESC, KC_1  , KC_2  , KC_3  , KC_4  , KC_5  , KC_6  , KC_7  , KC_8  , KC_9  , KC_0  ,KC_MINS, KC_EQL, KC_BSPC,      KC_INS ,KC_PGUP,
+    KC_TAB , KC_Q  , KC_W  , KC_E  , KC_R  , KC_T  , KC_Y  , KC_U  , KC_I  , KC_O  , KC_P  ,KC_LBRC,KC_RBRC, KC_BSLS,      KC_DEL ,KC_PGDN,
+    X0     , KC_A  , KC_S  , KC_D  , KC_F  , KC_G  , KC_H  , KC_J  , KC_K  , KC_L  ,KC_SCLN,KC_QUOT,    KC_ENTER,
+    KC_LSFT     , KC_Z  , KC_X  , KC_C  , KC_V  , KC_B  , KC_N  , KC_M  ,KC_COMM,KC_DOT ,KC_SLSH,       KC_RSFT,            KC_UP ,
+    KC_LCTL ,KC_LALT ,KC_LGUI ,            KC_SPACE                     ,  X1   ,KC_RALT ,KC_RCTL ,                KC_LEFT,KC_DOWN,KC_RGHT
+  ),
+ /* FN Layer */
+  [_FN1] = LAYOUT_68_ansi(
+    KC_GRV , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 ,KC_F10 ,KC_F11 ,KC_F12 ,  KC_BSPC,     KC_VOLU,KC_HOME,
+    _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,KC_PSCR,KC_SCRL,KC_PAUS,_______,       KC_VOLD,KC_END,
+     X0    ,_______,_______,_______,_______,_______,_______,_______,_______,_______,KC_MRWD,KC_MFFD,    _______,
+   _______      ,_______,_______,KC_MSTP,KC_MPRV,KC_MNXT,KC_MPLY,KC_VOLD,KC_VOLU,KC_MUTE,_______,       _______,           _______,
+   _______ ,_______ ,_______ ,             _______,                      _______,_______,_______,                  _______,_______,_______
+  ),
+
+ /* CAPS LOCK layer */
+  [_FN2] = LAYOUT_68_ansi(
+    KC_GRV , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 ,KC_F10 ,KC_F11 ,KC_F12 , KC_BSPC,      KC_VOLU,KC_HOME,
+    _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______, _______,      KC_VOLD,KC_END,
+    _______,_______,_______,_______,_______,_______,KC_LEFT,KC_DOWN, KC_UP ,KC_RGHT,_______,_______,    _______,
+    _______     ,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,       _______,           _______,
+    _______ ,_______ ,_______ ,            _______,                      _______,_______,_______,                  _______,_______,_______
+  )
+};
+
+
+
+void led_set_user(uint8_t usb_led){
+    //turn on the Pro Micro's on board LEDs for CAPS LOCK
+    if(IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)){
+        //set led pins to low
+        setPinOutput(B0);
+        writePinLow(B0);
+        setPinOutput(D5);
+        writePinLow(D5);
+    } else {
+        //set to Hi-Z
+        setPinInput(B0);
+        setPinInput(D5);
+    }
+}