From f423837ed25b7a2c48d59aefaf95a0cf6f2c90b9 Mon Sep 17 00:00:00 2001
From: Alin Marin Elena <alin@elena.space>
Date: Mon, 10 Jan 2022 20:15:28 +0000
Subject: [PATCH] [Keyboard] M48 12x4 lego ortholinear keyboard (#15536)
---
keyboards/mlego/m48/config.h | 37 ++++
keyboards/mlego/m48/info.json | 11 ++
keyboards/mlego/m48/keymaps/default/config.h | 21 +++
keyboards/mlego/m48/keymaps/default/keymap.c | 182 +++++++++++++++++++
keyboards/mlego/m48/keymaps/via/config.h | 20 ++
keyboards/mlego/m48/keymaps/via/keymap.c | 137 ++++++++++++++
keyboards/mlego/m48/keymaps/via/rules.mk | 1 +
keyboards/mlego/m48/m48.c | 30 +++
keyboards/mlego/m48/m48.h | 80 ++++++++
keyboards/mlego/m48/readme.md | 50 +++++
keyboards/mlego/m48/rev1/config.h | 58 ++++++
keyboards/mlego/m48/rev1/halconf.h | 30 +++
keyboards/mlego/m48/rev1/mcuconf.h | 30 +++
keyboards/mlego/m48/rev1/rules.mk | 21 +++
14 files changed, 708 insertions(+)
create mode 100644 keyboards/mlego/m48/config.h
create mode 100644 keyboards/mlego/m48/info.json
create mode 100644 keyboards/mlego/m48/keymaps/default/config.h
create mode 100644 keyboards/mlego/m48/keymaps/default/keymap.c
create mode 100644 keyboards/mlego/m48/keymaps/via/config.h
create mode 100644 keyboards/mlego/m48/keymaps/via/keymap.c
create mode 100644 keyboards/mlego/m48/keymaps/via/rules.mk
create mode 100644 keyboards/mlego/m48/m48.c
create mode 100644 keyboards/mlego/m48/m48.h
create mode 100644 keyboards/mlego/m48/readme.md
create mode 100644 keyboards/mlego/m48/rev1/config.h
create mode 100644 keyboards/mlego/m48/rev1/halconf.h
create mode 100644 keyboards/mlego/m48/rev1/mcuconf.h
create mode 100644 keyboards/mlego/m48/rev1/rules.mk
diff --git a/keyboards/mlego/m48/config.h b/keyboards/mlego/m48/config.h
new file mode 100644
index 0000000000..6be2373d8f
--- /dev/null
+++ b/keyboards/mlego/m48/config.h
@@ -0,0 +1,37 @@
+/* Copyright 2021-2022 alin m elena <alinm.elena@gmail.com>
+ *
+ * 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 0xBABA
+#define MANUFACTURER alin elena
+#define PRODUCT m48
+
+#define MATRIX_ROWS 4 // Rows are doubled-up
+#define MATRIX_COLS 12
+
+#define DEBOUNCE 5
+
+/* 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
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
diff --git a/keyboards/mlego/m48/info.json b/keyboards/mlego/m48/info.json
new file mode 100644
index 0000000000..cc6b273f0d
--- /dev/null
+++ b/keyboards/mlego/m48/info.json
@@ -0,0 +1,11 @@
+{
+ "keyboard_name": "mlego/m48",
+ "keyboard_folder": "mlego/m48",
+ "url": "https://gitlab.com/m-lego/m48",
+ "maintainer": "alin elena",
+ "layouts": {
+ "LAYOUT_ortho_4x12": {
+ "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":6, "y":2}, {"x":7, "y":2}, {"x":8, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":6, "y":3}, {"x":7, "y":3}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}]
+ }
+ }
+}
diff --git a/keyboards/mlego/m48/keymaps/default/config.h b/keyboards/mlego/m48/keymaps/default/config.h
new file mode 100644
index 0000000000..b1aed18a18
--- /dev/null
+++ b/keyboards/mlego/m48/keymaps/default/config.h
@@ -0,0 +1,21 @@
+/*
+Copyright 2021-2022 Alin M Elena <alinm.elena@gmail.com>
+
+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 UNICODE_SELECTED_MODES UC_LNX, UC_MAC, UC_WINC
diff --git a/keyboards/mlego/m48/keymaps/default/keymap.c b/keyboards/mlego/m48/keymaps/default/keymap.c
new file mode 100644
index 0000000000..8a76993c07
--- /dev/null
+++ b/keyboards/mlego/m48/keymaps/default/keymap.c
@@ -0,0 +1,182 @@
+/*
+Copyright 2021-2022 Alin M Elena <alinm.elena@gmail.com>
+
+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
+
+#ifdef RGBLIGHT_ENABLE
+
+const rgblight_segment_t PROGMEM my_qwerty_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_PURPLE});
+const rgblight_segment_t PROGMEM my_lwr_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_CYAN});
+const rgblight_segment_t PROGMEM my_rse_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_RED});
+const rgblight_segment_t PROGMEM my_adj_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_GREEN});
+
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(my_qwerty_layer, my_lwr_layer, my_rse_layer, my_adj_layer);
+#endif
+
+#define LOWER TT(_LWR)
+#define RAISE TT(_RSE)
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Esc | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QW] = LAYOUT_ortho_4x12(
+ 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_TRNS,KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
+),
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | Home | End | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LWR] = LAYOUT_ortho_4x12(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+),
+
+/* Raise
+ * ,-----------------------------------------------------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / |Pg Up |Pg Dn | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RSE] = LAYOUT_ortho_4x12(
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC,
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+),
+
+/* Adjust (Lower + Raise)
+ * v------------------------RGB CONTROL--------------------v
+ * ,-----------------------------------------------------------------------------------.
+ * | | Reset|Debug | RGB |RGBMOD| HUE+ | HUE- | SAT+ | SAT- |BRGTH+|BRGTH-| Del |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | |MUSmod|Aud on|Audoff|AGnorm|AGswap| | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof|TermOn|TermOf| | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJ] = LAYOUT_ortho_4x12(
+ _______, RESET, DEBUG, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_DEL ,
+ _______, _______, MU_MOD, AU_ON, AU_OFF, AG_NORM, AG_SWAP, _______, _______, _______, _______, _______,
+ _______, MUV_DE, MUV_IN, MU_ON, MU_OFF, MI_ON, MI_OFF, TERM_ON, TERM_OFF, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+)
+
+};
+// clang-format on
+
+// let us assume we start with both layers off
+bool toggle_lwr = false;
+bool toggle_rse = false;
+
+bool led_update_user(led_t led_state) {
+ // Disable the default LED update code, so that lock LEDs could be reused to show layer status.
+ return false;
+}
+
+void matrix_scan_user(void) {
+ led_lwr(toggle_lwr);
+ led_rse(toggle_rse);
+ led_t led_state = host_keyboard_led_state();
+ led_caps(led_state.caps_lock);
+ if (layer_state_is(_ADJ)) {
+ led_lwr(true);
+ led_rse(true);
+ }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t* record) {
+ switch (keycode) {
+ case (TT(_LWR)):
+ if (!record->event.pressed && record->tap.count == TAPPING_TOGGLE) {
+ // This runs before the TT() handler toggles the layer state, so the current layer state is the opposite of the final one after toggle.
+ toggle_lwr = !layer_state_is(_LWR);
+ }
+ return true;
+ break;
+ case (TT(_RSE)):
+ if (record->event.pressed && record->tap.count == TAPPING_TOGGLE) {
+ toggle_rse = !layer_state_is(_RSE);
+ }
+ return true;
+ break;
+ default:
+ return true;
+ }
+}
+
+#ifdef ENCODER_ENABLE
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+ my_encoders(index, clockwise);
+ return true;
+}
+#endif
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+#ifdef RGBLIGHT_ENABLE
+
+ rgblight_set_layer_state(0, layer_state_cmp(state, _QW));
+ rgblight_set_layer_state(1, layer_state_cmp(state, _LWR));
+ rgblight_set_layer_state(2, layer_state_cmp(state, _RSE));
+ rgblight_set_layer_state(3, layer_state_cmp(state, _ADJ));
+
+#endif
+ return update_tri_layer_state(state, _LWR, _RSE, _ADJ);
+}
+
+#ifdef RGBLIGHT_ENABLE
+
+layer_state_t default_layer_state_set_user(layer_state_t state) {
+ rgblight_set_layer_state(0, layer_state_cmp(state, _QW));
+ return state;
+}
+
+void keyboard_post_init_user(void) {
+ // Enable the LED layers
+ rgblight_layers = my_rgb_layers;
+}
+#endif
diff --git a/keyboards/mlego/m48/keymaps/via/config.h b/keyboards/mlego/m48/keymaps/via/config.h
new file mode 100644
index 0000000000..637c0a8faf
--- /dev/null
+++ b/keyboards/mlego/m48/keymaps/via/config.h
@@ -0,0 +1,20 @@
+/*
+Copyright 2021-2022 Alin M Elena <alinm.elena@gmail.com>
+
+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
diff --git a/keyboards/mlego/m48/keymaps/via/keymap.c b/keyboards/mlego/m48/keymaps/via/keymap.c
new file mode 100644
index 0000000000..54ef03cd5a
--- /dev/null
+++ b/keyboards/mlego/m48/keymaps/via/keymap.c
@@ -0,0 +1,137 @@
+/*
+Copyright 2021-2022 Alin M Elena <alinm.elena@gmail.com>
+
+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
+
+#ifdef RGBLIGHT_ENABLE
+
+const rgblight_segment_t PROGMEM my_qwerty_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_PURPLE});
+const rgblight_segment_t PROGMEM my_lwr_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_CYAN});
+const rgblight_segment_t PROGMEM my_rse_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_RED});
+const rgblight_segment_t PROGMEM my_adj_layer[] = RGBLIGHT_LAYER_SEGMENTS({0, RGBLED_NUM, HSV_GREEN});
+
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(my_qwerty_layer, my_lwr_layer, my_rse_layer, my_adj_layer);
+#endif
+
+#define LOWER TT(_LWR)
+#define RAISE TT(_RSE)
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[_QW] = LAYOUT_ortho_4x12(
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC,
+ KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ KC_TAB, 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
+),
+
+[_LWR] = LAYOUT_ortho_4x12(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+),
+
+[_RSE] = LAYOUT_ortho_4x12(
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+),
+
+[_ADJ] = LAYOUT_ortho_4x12(
+ _______, RESET, _______, _______, _______, _______, RGB_TOG, RGB_MOD, RGB_RMOD,RGB_M_G, RESET, _______,
+ _______, _______, _______, _______, _______, _______, RGB_HUI, RGB_SAI, RGB_VAI, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, RGB_HUD, RGB_SAD, RGB_VAD, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+)
+
+};
+// clang-format on
+
+// let us assume we start with both layers off
+bool toggle_lwr = false;
+bool toggle_rse = false;
+
+bool led_update_user(led_t led_state) {
+ // Disable the default LED update code, so that lock LEDs could be reused to show layer status.
+ return false;
+}
+
+void matrix_scan_user(void) {
+ led_lwr(toggle_lwr);
+ led_rse(toggle_rse);
+ led_t led_state = host_keyboard_led_state();
+ led_caps(led_state.caps_lock);
+ if (layer_state_is(_ADJ)) {
+ led_lwr(true);
+ led_rse(true);
+ }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t* record) {
+ switch (keycode) {
+ case (TT(_LWR)):
+ if (!record->event.pressed && record->tap.count == TAPPING_TOGGLE) {
+ // This runs before the TT() handler toggles the layer state, so the current layer state is the opposite of the final one after toggle.
+ toggle_lwr = !layer_state_is(_LWR);
+ }
+ return true;
+ break;
+ case (TT(_RSE)):
+ if (record->event.pressed && record->tap.count == TAPPING_TOGGLE) {
+ toggle_rse = !layer_state_is(_RSE);
+ }
+ return true;
+ break;
+ default:
+ return true;
+ }
+}
+
+#ifdef ENCODER_ENABLE
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+ my_encoders(index, clockwise);
+ return true;
+}
+#endif
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+#ifdef RGBLIGHT_ENABLE
+
+ rgblight_set_layer_state(0, layer_state_cmp(state, _QW));
+ rgblight_set_layer_state(1, layer_state_cmp(state, _LWR));
+ rgblight_set_layer_state(2, layer_state_cmp(state, _RSE));
+ rgblight_set_layer_state(3, layer_state_cmp(state, _ADJ));
+
+#endif
+ return update_tri_layer_state(state, _LWR, _RSE, _ADJ);
+}
+
+#ifdef RGBLIGHT_ENABLE
+
+layer_state_t default_layer_state_set_user(layer_state_t state) {
+ rgblight_set_layer_state(0, layer_state_cmp(state, _QW));
+ return state;
+}
+
+void keyboard_post_init_user(void) {
+ // Enable the LED layers
+ rgblight_layers = my_rgb_layers;
+}
+#endif
diff --git a/keyboards/mlego/m48/keymaps/via/rules.mk b/keyboards/mlego/m48/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/mlego/m48/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/mlego/m48/m48.c b/keyboards/mlego/m48/m48.c
new file mode 100644
index 0000000000..79ba408cd9
--- /dev/null
+++ b/keyboards/mlego/m48/m48.c
@@ -0,0 +1,30 @@
+/* Copyright 2021-2022 alin elena <alin@elena.space>
+ *
+ * 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 "m48.h"
+
+/*
+void keyboard_pre_init_kb(void){
+
+ // Workaround for reversible pcb/mcu
+ palSetLineMode(C13, PAL_MODE_INPUT_PULLUP);
+ palSetLineMode(C15, PAL_MODE_INPUT_PULLUP);
+ palSetLineMode(B7, PAL_MODE_OUTPUT_OPENDRAIN);
+ palSetLineMode(A0, PAL_MODE_OUTPUT_OPENDRAIN);
+ palSetLineMode(A1, PAL_MODE_OUTPUT_OPENDRAIN);
+
+ keyboard_pre_init_user();
+ }
+*/
diff --git a/keyboards/mlego/m48/m48.h b/keyboards/mlego/m48/m48.h
new file mode 100644
index 0000000000..766f38124c
--- /dev/null
+++ b/keyboards/mlego/m48/m48.h
@@ -0,0 +1,80 @@
+/*
+Copyright 2021-2022 Alin M Elena <alinm.elena@gmail.com>
+
+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 LAYOUT_ortho_4x12( \
+ K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, \
+ K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, \
+ K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, \
+ K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311 \
+) { \
+ { K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011 }, \
+ { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111 }, \
+ { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211 }, \
+ { K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311 } \
+}
+
+enum layer_names { _QW = 0, _LWR, _RSE, _ADJ };
+static inline void led_lwr(const bool on) {
+#ifdef LED_NUM_LOCK_PIN
+ writePin(LED_NUM_LOCK_PIN, on);
+#endif
+}
+
+static inline void led_rse(const bool on) {
+#ifdef LED_SCROLL_LOCK_PIN
+ writePin(LED_SCROLL_LOCK_PIN, on);
+#endif
+}
+static inline void led_caps(const bool on) {
+#ifdef LED_CAPS_LOCK_PIN
+ writePin(LED_CAPS_LOCK_PIN, !on);
+#endif
+}
+
+#ifdef ENCODER_ENABLE
+
+# define MEDIA_KEY_DELAY 10
+
+static inline void my_encoders(const uint8_t index, const bool clockwise) {
+ if (index == 0) { /* First encoder */
+ if (IS_LAYER_ON(_LWR)) {
+ if (clockwise) {
+ rgblight_decrease_val_noeeprom();
+ } else {
+ rgblight_increase_val_noeeprom();
+ }
+ } else if (IS_LAYER_ON(_RSE)) {
+ if (clockwise) {
+ rgblight_decrease_hue_noeeprom();
+ } else {
+ rgblight_increase_hue_noeeprom();
+ }
+
+ } else {
+ if (clockwise) {
+ tap_code_delay(KC_VOLD, MEDIA_KEY_DELAY);
+ } else {
+ tap_code_delay(KC_VOLU, MEDIA_KEY_DELAY);
+ }
+ }
+ }
+}
+#endif
diff --git a/keyboards/mlego/m48/readme.md b/keyboards/mlego/m48/readme.md
new file mode 100644
index 0000000000..c48cec9c8a
--- /dev/null
+++ b/keyboards/mlego/m48/readme.md
@@ -0,0 +1,50 @@
+# M48
+
+
+
+A (12x4) ortholinear keyboard that can be hand wired or using a pcb.
+
+* Keyboard Maintainer: [Alin Elena](https://github.com/alinelena) ([@drFaustroll on GitLab](https://gitlab.com/drFaustroll))
+* Hardware Supported: custom pcb [see](https://gitlab.com/m-lego/m48) STM32F401 from we act (rev1)
+* Hardware Availability: [custom how to](https://gitlab.com/m-lego/m65)
+
+
+Make example for this keyboard (after setting up your build environment):
+
+ make mlego/m48/rev1:default
+
+Flashing example for this keyboard:
+
+ make mlego/m48/rev1:default
+
+To enter flashing mode, press Lower+Raise+1 or Lower+Raise+0 also on microcontroller keep pressed BOOT0 and then NRST, release NRST and then after 0.5s or so release BOOT0.
+
+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).
+
+
+## Pins for rev1 stm32f401
+
+the same for stm32f411
+
+| Rows | C0 | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 | C11 | Pins |
+| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
+| R0 | Tab | q | w | e | r | t | y | u | i | o | p | BSpace| A6 |
+| R1 | Esc | a | s | d | f | g | h | j | k | l | ; | ' | A7 |
+| R2 | Shift | z | x | c | v | b | n | m | , | . | / | Enter | B0 |
+| R3 | Ctrl | Menu | Alt | Fn | Lower | Space | Space | Raise | Left | Down | Up | Right | B10 |
+| Pins | A10 | A15 | B3 | B4 | B5 | B7 | B6 | A1 | A2 | A3 | A4 | A5 | |
+
+### Encoders:
+
+ - Pad_A: A0
+ - Pad_B: B8
+
+### Leds
+
+| Leds | Pin |
+| ----------- | --- |
+| NUM_LOCK | B12 |
+| CAPS_LOCK | C13 |
+| SCROLL_LOCK | B13 |
+| RBG_DI | B15 |
+
diff --git a/keyboards/mlego/m48/rev1/config.h b/keyboards/mlego/m48/rev1/config.h
new file mode 100644
index 0000000000..85da34f17a
--- /dev/null
+++ b/keyboards/mlego/m48/rev1/config.h
@@ -0,0 +1,58 @@
+/* Copyright 2021-2022 alin m elena <alinm.elena@gmail.com>
+ *
+ * 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 PRODUCT_ID 0x0001
+#define DEVICE_VER 0x0001
+
+#define MATRIX_ROW_PINS \
+ { A6, A7, B0, B10 }
+#define MATRIX_COL_PINS \
+ { A10, A15, B3, B4, B5, B7, B6, A1, A2, A3, A4, A5 }
+
+#define ENCODERS_PAD_A \
+ { A0 }
+#define ENCODERS_PAD_B \
+ { B8 }
+
+#define LED_NUM_LOCK_PIN B12
+#define LED_SCROLL_LOCK_PIN B13
+#define LED_CAPS_LOCK_PIN C13
+
+#define RGB_DI_PIN B15
+
+#define UNUSED_PINS
+#define RGBLIGHT_LAYERS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define MATRIX_IO_DELAY 5
+
+#define RGBLED_NUM 20
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
+#define RGBLIGHT_EFFECT_KNIGHT
+#define RGBLIGHT_EFFECT_CHRISTMAS
+#define RGBLIGHT_EFFECT_STATIC_GRADIENT
+#define RGBLIGHT_EFFECT_RGB_TEST
+#define RGBLIGHT_EFFECT_ALTERNATING
+#define RGBLIGHT_EFFECT_TWINKLE
diff --git a/keyboards/mlego/m48/rev1/halconf.h b/keyboards/mlego/m48/rev1/halconf.h
new file mode 100644
index 0000000000..89815e23b7
--- /dev/null
+++ b/keyboards/mlego/m48/rev1/halconf.h
@@ -0,0 +1,30 @@
+/* Copyright 2020 QMK
+ *
+ * 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ * `qmk chibios-confmigrate -i keyboards/zvecr/zv48/f401/halconf.h -r platforms/chibios/common/configs/halconf.h`
+ */
+
+#pragma once
+
+#define HAL_USE_PWM TRUE
+
+#define HAL_USE_SERIAL TRUE
+
+#define SERIAL_USB_BUFFERS_SIZE 256
+
+#include_next <halconf.h>
diff --git a/keyboards/mlego/m48/rev1/mcuconf.h b/keyboards/mlego/m48/rev1/mcuconf.h
new file mode 100644
index 0000000000..4d90ec07ea
--- /dev/null
+++ b/keyboards/mlego/m48/rev1/mcuconf.h
@@ -0,0 +1,30 @@
+/* Copyright 2020 QMK
+ *
+ * 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ * `qmk chibios-confmigrate -i keyboards/zvecr/zv48/f401/mcuconf.h -r platforms/chibios/BLACKPILL_STM32_F401/configs/mcuconf.h`
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3 TRUE
+
+#undef STM32_SERIAL_USE_USART1
+#define STM32_SERIAL_USE_USART1 TRUE
diff --git a/keyboards/mlego/m48/rev1/rules.mk b/keyboards/mlego/m48/rev1/rules.mk
new file mode 100644
index 0000000000..066cfd4f8e
--- /dev/null
+++ b/keyboards/mlego/m48/rev1/rules.mk
@@ -0,0 +1,21 @@
+# MCU name
+MCU = STM32F401
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # 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 = yes # Enable keyboard RGB underglow
+AUDIO_ENABLE = no # Audio output
+ENCODER_ENABLE = yes # Enable encoder
+
+LAYOUTS = ortho_4x12