[Keymap] Adding drasbeck keymaps for lily58pro and preonic (#10013)

* added danskish keymap

* Added readme.md

* Clean up in keymap.c

* Added license

* Changed name of keymap

* adjusting tapping term

* added encoder functionality

* housekeeping

* layouts resemble the layout now

* implemented suggestions from drashna

* added keymap for preonic rev3

* added default layer to readme.md

* removed backslashes

* Update keyboards/lily58/keymaps/drasbeck/keymap.c

* Update keyboards/preonic/keymaps/drasbeck/readme.md

* Update keyboards/lily58/keymaps/drasbeck/rules.mk

* Update keyboards/preonic/keymaps/drasbeck/keymap.c

* Update keyboards/preonic/keymaps/drasbeck/keymap.c

* Update keyboards/preonic/keymaps/drasbeck/keymap.c

* Update keyboards/preonic/keymaps/drasbeck/keymap.c

* Update keyboards/lily58/keymaps/drasbeck/rules.mk

* Update keyboards/lily58/keymaps/drasbeck/rules.mk

* Update keyboards/lily58/keymaps/drasbeck/rules.mk

* Update keyboards/preonic/keymaps/drasbeck/rules.mk

4 files changed, 307 insertions, 0 deletions

diff --git a/keyboards/preonic/keymaps/drasbeck/config.h b/keyboards/preonic/keymaps/drasbeck/config.h
new file mode 100644
index 000000000..042096f16
--- /dev/null
+++ b/keyboards/preonic/keymaps/drasbeck/config.h
@@ -0,0 +1,49 @@
+/*
+Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) 2020 Max Drasbeck 
+ *
+ * You are free to:
+ *
+ *  Share — copy and redistribute the material in any medium or format
+ *  Adapt — remix, transform, and build upon the material
+ *   for any purpose, even commercially.
+ *
+ * The licensor cannot revoke these freedoms as long as you follow the license terms.
+*/
+
+#pragma once
+
+#ifdef AUDIO_ENABLE
+    #define STARTUP_SONG SONG(PREONIC_SOUND)
+    // #define STARTUP_SONG SONG(NO_SOUND)
+
+    #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND) }//,
+                                 //  SONG(COLEMAK_SOUND),
+                                 //  SONG(DVORAK_SOUND)
+                                //}
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
diff --git a/keyboards/preonic/keymaps/drasbeck/keymap.c b/keyboards/preonic/keymaps/drasbeck/keymap.c
new file mode 100644
index 000000000..d2d30ffa1
--- /dev/null
+++ b/keyboards/preonic/keymaps/drasbeck/keymap.c
@@ -0,0 +1,240 @@
+/* Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) 2020 Max Drasbeck 
+ *
+ * You are free to:
+ *
+ *  Share — copy and redistribute the material in any medium or format
+ *  Adapt — remix, transform, and build upon the material
+ *   for any purpose, even commercially.
+ *
+ * The licensor cannot revoke these freedoms as long as you follow the license terms.
+ */
+
+#include QMK_KEYBOARD_H
+#include "muse.h"
+
+enum preonic_layers {
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST
+};
+
+enum preonic_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+  BACKLIT
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_QWERTY] = LAYOUT_preonic_grid(
+  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_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC,
+  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_SFTENT,
+  KC_LCTL, KC_NO, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_NUBS, KC_LCTL, KC_NO,   KC_NO
+),
+
+[_COLEMAK] = LAYOUT_preonic_grid(
+  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_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_DEL,
+  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT, 
+  BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT 
+),
+
+[_DVORAK] = LAYOUT_preonic_grid(
+  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_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL,
+  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT,
+  BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+),
+
+[_LOWER] = LAYOUT_preonic_grid(
+  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL,
+  KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO  , KC_PGUP, KC_MINS, KC_EQL,  KC_RBRC,
+  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_NO,   KC_HOME, KC_PGDN, KC_END,  KC_NO,   KC_NUHS,
+  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_RO,   KC_ENT,
+  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_VOLD, KC_VOLU, KC_MPLY
+),
+
+[_RAISE] = LAYOUT_preonic_grid(
+  KC_TRNS, RALT(KC_1), RALT(KC_2), RALT(KC_3), RALT(KC_4), RALT(KC_5), RALT(KC_6), RALT(KC_7), RALT(KC_8), RALT(KC_9), RALT(KC_0), KC_DEL,
+  KC_TRNS, KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_UP,      KC_MINS,    KC_EQL,     KC_RBRC,
+  KC_ESC,  KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_LEFT,    KC_DOWN,    KC_RGHT,    KC_NO,      KC_NUHS,
+  KC_LSFT, KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_NO,      KC_VOLD,    KC_VOLU,    KC_MUTE,    KC_RO,      KC_SFTENT,
+  KC_TRNS, KC_TRNS,    KC_TRNS,    KC_RALT,    KC_TRNS,    KC_TRNS,    KC_TRNS, RALT(KC_NUBS), KC_TRNS,   KC_VOLD,    KC_VOLU,     KC_MPLY
+),
+
+/* Adjust (Lower + Raise)
+ * ,-----------------------------------------------------------------------------------.
+ * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |      |      |Aud on|AudOff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      |Voice-|Voice+|Mus on|MusOff|MidiOn|MidOff|      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |             |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJUST] = LAYOUT_preonic_grid(
+  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
+  _______, RESET,   DEBUG,   _______, _______, _______, _______, TERM_ON, TERM_OFF,_______, _______, KC_DEL,
+  _______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______,
+  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+)
+
+
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+        case QWERTY:
+          if (record->event.pressed) {
+            set_single_persistent_default_layer(_QWERTY);
+          }
+          return false;
+          break;
+        case COLEMAK:
+          if (record->event.pressed) {
+            set_single_persistent_default_layer(_COLEMAK);
+          }
+          return false;
+          break;
+        case DVORAK:
+          if (record->event.pressed) {
+            set_single_persistent_default_layer(_DVORAK);
+          }
+          return false;
+          break;
+        case LOWER:
+          if (record->event.pressed) {
+            layer_on(_LOWER);
+            update_tri_layer(_LOWER, _RAISE, _ADJUST);
+          } else {
+            layer_off(_LOWER);
+            update_tri_layer(_LOWER, _RAISE, _ADJUST);
+          }
+          return false;
+          break;
+        case RAISE:
+          if (record->event.pressed) {
+            layer_on(_RAISE);
+            update_tri_layer(_LOWER, _RAISE, _ADJUST);
+          } else {
+            layer_off(_RAISE);
+            update_tri_layer(_LOWER, _RAISE, _ADJUST);
+          }
+          return false;
+          break;
+        case BACKLIT:
+          if (record->event.pressed) {
+            register_code(KC_RSFT);
+            #ifdef BACKLIGHT_ENABLE
+              backlight_step();
+            #endif
+            #ifdef __AVR__
+            writePinLow(E6);
+            #endif
+          } else {
+            unregister_code(KC_RSFT);
+            #ifdef __AVR__
+            writePinHigh(E6);
+            #endif
+          }
+          return false;
+          break;
+      }
+    return true;
+};
+
+bool muse_mode = false;
+uint8_t last_muse_note = 0;
+uint16_t muse_counter = 0;
+uint8_t muse_offset = 70;
+uint16_t muse_tempo = 50;
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+  if (muse_mode) {
+    if (IS_LAYER_ON(_RAISE)) {
+      if (clockwise) {
+        muse_offset++;
+      } else {
+        muse_offset--;
+      }
+    } else {
+      if (clockwise) {
+        muse_tempo+=1;
+      } else {
+        muse_tempo-=1;
+      }
+    }
+  } else {
+    if (clockwise) {
+      register_code(KC_PGDN);
+      unregister_code(KC_PGDN);
+    } else {
+      register_code(KC_PGUP);
+      unregister_code(KC_PGUP);
+    }
+  }
+}
+
+void dip_switch_update_user(uint8_t index, bool active) {
+    switch (index) {
+        case 0:
+            if (active) {
+                layer_on(_ADJUST);
+            } else {
+                layer_off(_ADJUST);
+            }
+            break;
+        case 1:
+            if (active) {
+                muse_mode = true;
+            } else {
+                muse_mode = false;
+            }
+    }
+}
+
+
+void matrix_scan_user(void) {
+#ifdef AUDIO_ENABLE
+    if (muse_mode) {
+        if (muse_counter == 0) {
+            uint8_t muse_note = muse_offset + SCALE[muse_clock_pulse()];
+            if (muse_note != last_muse_note) {
+                stop_note(compute_freq_for_midi_note(last_muse_note));
+                play_note(compute_freq_for_midi_note(muse_note), 0xF);
+                last_muse_note = muse_note;
+            }
+        }
+        muse_counter = (muse_counter + 1) % muse_tempo;
+    } else {
+        if (muse_counter) {
+            stop_all_notes();
+            muse_counter = 0;
+        }
+    }
+#endif
+}
+
+bool music_mask_user(uint16_t keycode) {
+  switch (keycode) {
+    case RAISE:
+    case LOWER:
+      return false;
+    default:
+      return true;
+  }
+}
diff --git a/keyboards/preonic/keymaps/drasbeck/readme.md b/keyboards/preonic/keymaps/drasbeck/readme.md
new file mode 100644
index 000000000..4975ae8b7
--- /dev/null
+++ b/keyboards/preonic/keymaps/drasbeck/readme.md
@@ -0,0 +1,17 @@
+# drasbeck's Preonic keymap
+Danish layout with Danish characters on default layer.
+
+```
+Default
+,-----------------------------------------------------------------------------------.
+|KC_GRV|  1   |  2   |  3   |  4   |  5   |  6   |  7   |  8   |  9   |  0   | BSPC |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| TAB  |  q   |  w   |  e   |  r   |  t   |  y   |  u   |  i   | o    |  p   |  å   |
+|------+------+------+------+------+-------------+------+------+------+------+------|
+| ESC  |  a   |  s   |  d   |  f   |  g   |  h   |  j   |  k   |  l   |  æ   |  ø   |
+|------+------+------+------+------+------|------+------+------+------+------+------|
+|L SHFT|  z   |  x   |  c   |  v   |  b   |  n   |  m   |  ,   |  .   |  -   |SFTENT|
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|L CTRL|      | L ALT| L GUI| LOWER|    SPACE    | RAISE| NUBS | L CTL|      |      |
+`-----------------------------------------------------------------------------------'
+```
diff --git a/keyboards/preonic/keymaps/drasbeck/rules.mk b/keyboards/preonic/keymaps/drasbeck/rules.mk
new file mode 100644
index 000000000..dcf16bef3
--- /dev/null
+++ b/keyboards/preonic/keymaps/drasbeck/rules.mk
@@ -0,0 +1 @@
+SRC += muse.c