Added support for Rastersoft MiniTKL

This keyboard has an ATmega32U processor and three SK6812 leds.
The leds are controlled using the SPI, which results in less
CPU and memory usage.

The keyboard info is available at:
    https://gitlab.com/rastersoft/full-ten-keyless

keyboards/rastersoft/minitkl/keymaps/ansi/keymap.c

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+/*
+ * Copyright 2023 Raster Software Vigo
+ *
+ * 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_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_PSCR, KC_SCRL, KC_PAUS,
+        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_HOME, KC_END,
+        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_INS,  KC_PGUP,
+        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_DEL,  KC_PGDN,
+        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,   LT(1, KC_APP),
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RALT, KC_APP,  KC_RGUI, KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT_ansi(
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, RGB_TOG, RGB_MODE_FORWARD, RGB_MODE_REVERSE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_MUTE, XXXXXXX,
+        XXXXXXX,          XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_VOLU, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,                                              XXXXXXX,                            XXXXXXX, XXXXXXX, XXXXXXX, KC_VOLD, KC_VOLD, KC_VOLU
+    ),
+};

keyboards/rastersoft/minitkl/keymaps/ansi/readme.md

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+# The ANSI keymap for MiniTKL
+
+![keymap](https://images2.imgbox.com/2e/e5/vj7f99XL_o.png)
+
+The `Fn` key trigger `KC_APP` when tapped, and activate Layer 1 when held.

keyboards/rastersoft/minitkl/keymaps/default/keymap.c

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023 Raster Software Vigo
+ *
+ * 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_iso(
+        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_PSCR, KC_SCRL, KC_PAUS,
+        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_HOME, KC_END,
+        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_INS,  KC_PGUP,
+        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_NUHS, KC_ENT,  KC_DEL,  KC_PGDN,
+        KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   LT(1, KC_APP),
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RALT, KC_APP,  KC_RGUI, KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT_iso(
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, RGB_TOG, RGB_MODE_FORWARD, RGB_MODE_REVERSE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_MUTE, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_VOLU, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,                                              XXXXXXX,                            XXXXXXX, XXXXXXX, XXXXXXX, KC_VOLD, KC_VOLD, KC_VOLU
+    ),
+};

keyboards/rastersoft/minitkl/keymaps/default/readme.md

@@ -0,0 +1,5 @@
+# The default keymap for MiniTKL
+
+![keymap](https://images2.imgbox.com/53/28/YxGS3GJT_o.png)
+
+The `Fn` key trigger `KC_APP` when tapped, and activate Layer 1 when held.

keyboards/rastersoft/minitkl/keymaps/hybrid/keymap.c

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023 Raster Software Vigo
+ *
+ * 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_hybrid(
+        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_PSCR, KC_SCRL, KC_PAUS,
+        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_HOME, KC_END,
+        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_NUHS, KC_INS,  KC_PGUP,
+        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_DEL,  KC_PGDN,
+        KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   LT(1, KC_APP),
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RALT, KC_APP,  KC_RGUI, KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT_hybrid(
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, RGB_TOG, RGB_MODE_FORWARD, RGB_MODE_REVERSE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_MUTE, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_VOLU, XXXXXXX,
+        XXXXXXX, XXXXXXX, XXXXXXX,                                              XXXXXXX,                            XXXXXXX, XXXXXXX, XXXXXXX, KC_VOLD, KC_VOLD, KC_VOLU
+    ),
+};

keyboards/rastersoft/minitkl/keymaps/hybrid/readme.md

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+# The HYBRID keymap for MiniTKL
+
+![keymap](https://images2.imgbox.com/00/22/vjrqgfHy_o.png)
+
+This keymap is designed to be able to have an ISO keyboard with the ANSI Return
+key. This is useful in, at least, two cases:
+
+* some programmers prefer the ANSI key, but want to use European languages.
+* some keycaps come without ISO return key, even for European languages layouts.
+
+The `Fn` key trigger `KC_APP` when tapped, and activate Layer 1 when held.

keyboards/rastersoft/minitkl/minitkl.c

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Raster Software Vigo
+ *
+ * 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 "quantum.h"
+
+
+const rgblight_segment_t PROGMEM my_capslock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 3, 85,255,192} // not-so-bright HSV_GREEN for CAPS LOCK
+);
+const rgblight_segment_t PROGMEM my_scroll_lock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 3, HSV_RED} // HSV_RED for SCROLL LOCK
+);
+const rgblight_segment_t PROGMEM my_fn_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 3, HSV_ORANGE} // HSV_ORANGE for Fn key pressed
+);
+
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    my_capslock_layer,
+    my_scroll_lock_layer,
+    my_fn_layer
+);
+
+void keyboard_post_init_kb(void) {
+    // Enable the LED layers
+    rgblight_layers = my_rgb_layers;
+    keyboard_post_init_user();
+}
+
+bool led_update_kb(led_t led_state) {
+    if (led_update_user(led_state)) {
+            rgblight_set_layer_state(0, led_state.caps_lock); // all LEDs green in caps lock
+            rgblight_set_layer_state(1, led_state.scroll_lock); // all LEDs red in scroll lock
+    }
+    return true;
+}
+
+layer_state_t layer_state_set_kb(layer_state_t state) {
+    rgblight_set_layer_state(2, layer_state_cmp(state, 1)); // all LEDs orange if FN is pressed
+    return layer_state_set_user(state);
+}

keyboards/rastersoft/minitkl/readme.md

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+# MiniTKL
+
+![MiniTKL](https://images2.imgbox.com/53/28/YxGS3GJT_o.png)
+
+A compact TenKeyLess keyboard.
+
+* Keyboard maintainer: [Sergio Costas](https://github.com/rastersoft)
+* Hardware supported: ISO version. ANSI will be added in a future.
+* Hardware Availability: it's a build-yourself keyboard.
+
+Make example for this keyboard (after setting up your build environment):
+
+    make rastersoft/minitkl:default
+
+Flashing example for this keyboard:
+
+    make rastersoft/minitkl:default:flash
+
+![PCB](https://images2.imgbox.com/84/b3/GnPfMO94_o.png)
+
+![Result](https://images2.imgbox.com/78/90/rM5iLSdx_o.jpg)
+
+The default layout is ISO. Replace 'default' with 'ansi' for ANSI layout, or 'hybrid' for the ANSI/ISO hybrid layout.
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Bootloader
+
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+
+More info: [gitlab.com/rastersoft/full-ten-keyless](https://gitlab.com/rastersoft/full-ten-keyless)

keyboards/rastersoft/minitkl/rules.mk

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+# This file intentionally left blank