[Keymap] adding keymaps (#3583)

* add key map

* QWERTY with 40% layers

* updated line 21

updated line 21 from "#include "xd75.h" to "#include QMK_KEYBOARD_H" as requested

* upload contra folders

* Update .directory

* Update config.h

* Update config.h

* Update keymap.c

* Update config.h

* Update rules.mk

* Update keyboards/contra/keymaps/martin_bac/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/xd75/keymaps/martin_cennum/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Delete .directory

* upload

* Delete rules.mk

* Update keyboards/contra/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/katana60/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/katana60/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/katana60/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/katana60/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Delete nano.save

* Delete rules.mk

* Update keymap.c

* Update keymap.c

* Update config.h

* Update keyboards/lets_split_eh/keymaps/msiu/keymap.c

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keyboards/lets_split_eh/keymaps/msiu/keymap.c

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keymap.c

* Update keyboards/planck/keymaps/msiu/config.h

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Apply suggestions from code review

Co-Authored-By: martinmksiu <martinmksiu@gmail.com>

* Update keymap.c

* Update readme.md

* Update keymap.c

4 files changed, 251 insertions, 0 deletions

diff --git a/keyboards/planck/keymaps/msiu/config.h b/keyboards/planck/keymaps/msiu/config.h
new file mode 100644
index 0000000000..40e399a675
--- /dev/null
+++ b/keyboards/planck/keymaps/msiu/config.h
@@ -0,0 +1,40 @@
+#pragma once
+
+
+#ifdef AUDIO_ENABLE
+    #define STARTUP_SONG SONG(PLANCK_SOUND)
+    // #define STARTUP_SONG SONG(NO_SOUND)
+
+    #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
+                                  SONG(COLEMAK_SOUND), \
+                                  SONG(DVORAK_SOUND) \
+                                }
+#endif
+
+/*
+ * 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
+
+// Most tactile encoders have detents every 4 stages
+#define ENCODER_RESOLUTION 4
+
diff --git a/keyboards/planck/keymaps/msiu/keymap.c b/keyboards/planck/keymaps/msiu/keymap.c
new file mode 100644
index 0000000000..aea59e8d77
--- /dev/null
+++ b/keyboards/planck/keymaps/msiu/keymap.c
@@ -0,0 +1,208 @@
+#include QMK_KEYBOARD_H
+#include "muse.h"
+
+extern keymap_config_t keymap_config;
+
+enum planck_layers {
+  _QWERTY,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _NUMB,
+  _FUNC,
+  _ADJUST
+};
+
+enum planck_keycodes {
+  QWERTY = SAFE_RANGE,
+  DVORAK,
+  BACKLIT,
+  EXT_PLV
+};
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_QWERTY] = LAYOUT_planck_grid(
+  LT(_NUMB, KC_TAB),   KC_Q,    KC_W,    KC_E,    KC_R,  KC_T,      KC_Y,   KC_U,  KC_I,    KC_O,    KC_P,    KC_BSPC,
+  LCTL_T(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_HYPR, KC_LALT, KC_LGUI, LOWER, MO(_FUNC), KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+),
+
+[_DVORAK] = LAYOUT_planck_grid(
+  _______, KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,     KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    _______,
+  _______, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,     KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+  _______, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,     KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    _______,
+  _______, _______,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+[_LOWER] = LAYOUT_planck_grid(
+  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_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,  KC_PGDN, KC_PGUP, KC_HOME, KC_END , KC_MUTE,
+  _______, _______,  _______, _______, _______, _______, KC_MPLY, _______, KC_MPRV, KC_VOLD, KC_VOLU, KC_MNXT
+),
+
+[_RAISE] = LAYOUT_planck_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_4,    KC_5,    KC_6,   KC_PLUS, KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+  _______, KC_7,    KC_8,    KC_9,   KC_MINS, KC_F11,  KC_F12,  KC_PGDN, KC_PGUP, KC_HOME, KC_END , KC_MUTE,
+  _______, _______, _______, _______, _______, _______, KC_MPLY, _______, KC_MPRV, KC_VOLD, KC_VOLU, KC_MNXT
+),
+
+[_ADJUST] = LAYOUT_planck_grid(
+    _______, _______, 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, QWERTY,  DVORAK,  _______, _______, _______,
+    _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  TERM_ON, TERM_OFF,_______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET
+),
+
+[_FUNC] = LAYOUT_planck_grid(
+  _______, _______, _______, _______, _______, _______, _______, _______, KC_UP,   _______, KC_PSCR, _______,
+  _______, _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+[_NUMB] = LAYOUT_planck_grid(
+  _______, _______, _______, _______, _______, _______, _______, KC_7,    KC_8,    KC_9,    _______, KC_BSPC,
+  _______, _______, _______, _______, _______, _______, _______, KC_4,    KC_5,    KC_6,    _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, KC_1,    KC_2,    KC_3,    _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, KC_0,    KC_0,    _______, _______, _______
+)
+
+
+};
+
+#ifdef AUDIO_ENABLE
+  float plover_song[][2]     = SONG(PLOVER_SOUND);
+  float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
+#endif
+
+uint32_t layer_state_set_user(uint32_t state) {
+  return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        print("mode just switched to qwerty and this is a huge string\n");
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      return false;
+      break;
+    case BACKLIT:
+      if (record->event.pressed) {
+        register_code(KC_RSFT);
+        #ifdef BACKLIGHT_ENABLE
+          backlight_step();
+        #endif
+        #ifdef KEYBOARD_planck_rev5
+          PORTE &= ~(1<<6);
+        #endif
+      } else {
+        unregister_code(KC_RSFT);
+        #ifdef KEYBOARD_planck_rev5
+          PORTE |= (1<<6);
+        #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(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_update(uint8_t index, bool active) {
+  switch (index) {
+    case 0:
+      if (active) {
+        #ifdef AUDIO_ENABLE
+          PLAY_SONG(plover_song);
+        #endif
+        layer_on(_ADJUST);
+      } else {
+        #ifdef AUDIO_ENABLE
+          PLAY_SONG(plover_gb_song);
+        #endif
+        layer_off(_ADJUST);
+      }
+      break;
+    case 1:
+      if (active) {
+        muse_mode = true;
+      } else {
+        muse_mode = false;
+        #ifdef AUDIO_ENABLE
+          stop_all_notes();
+        #endif
+      }
+   }
+}
+
+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;
+    }
+  #endif
+}
+
+bool music_mask_user(uint16_t keycode) {
+  switch (keycode) {
+    case RAISE:
+    case LOWER:
+      return false;
+    default:
+      return true;
+  }
+}
diff --git a/keyboards/planck/keymaps/msiu/readme.md b/keyboards/planck/keymaps/msiu/readme.md
new file mode 100644
index 0000000000..de9680b498
--- /dev/null
+++ b/keyboards/planck/keymaps/msiu/readme.md
@@ -0,0 +1,2 @@
+# The Default Planck Layout
+
diff --git a/keyboards/planck/keymaps/msiu/rules.mk b/keyboards/planck/keymaps/msiu/rules.mk
new file mode 100644
index 0000000000..dcf16bef39
--- /dev/null
+++ b/keyboards/planck/keymaps/msiu/rules.mk
@@ -0,0 +1 @@
+SRC += muse.c