Keyboard: add ergodash mini keyboard (#3901)

* add ergodash mini

add ergodash mini (4rows version)
fix keymap and readme

* fix

replace include guard
remove includes

* fix audio

9 files changed, 371 insertions, 0 deletions

diff --git a/keyboards/ergodash/mini/config.h b/keyboards/ergodash/mini/config.h
new file mode 100644
index 000000000..a7be1635c
--- /dev/null
+++ b/keyboards/ergodash/mini/config.h
@@ -0,0 +1,97 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0100
+#define MANUFACTURER    Omkbd
+#define PRODUCT         ErgoDashmini
+#define DESCRIPTION     Power
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 7
+
+// wiring of each half
+#define MATRIX_ROW_PINS { D7, E6, B4, B5 }
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
+// #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
+
+/* define tapping term */
+#define TAPPING_TERM 120
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+#define C6_AUDIO
+#ifdef AUDIO_ENABLE
+  #define STARTUP_SONG SONG(STARTUP_SOUND)
+  #define GOODBYE_SONG SONG(GOODBYE_SOUND)
+#endif
+
+/* number of backlight levels */
+#ifdef BACKLIGHT_ENABLE
+  #define BACKLIGHT_PIN B6
+  #define BACKLIGHT_LEVELS 7
+//  #define BACKLIGHT_BREATHING
+//  #define BREATHING_PERIOD 4
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 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
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 20    // Number of LEDs
+#define ws2812_PORTREG  PORTD
+#define ws2812_DDRREG   DDRD
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
diff --git a/keyboards/ergodash/mini/info.json b/keyboards/ergodash/mini/info.json
new file mode 100644
index 000000000..538e0b872
--- /dev/null
+++ b/keyboards/ergodash/mini/info.json
@@ -0,0 +1,13 @@
+{
+  "keyboard_name": "ErgoDash mini",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 18,
+  "height": 6.25,
+  "layouts": {
+    "LAYOUT": {
+      "key_count": 56,
+      "layout": [{"label":"L00", "x":0, "y":1.375}, {"label":"L01", "x":1, "y":1.375}, {"label":"L02", "x":2, "y":1.125}, {"label":"L03", "x":3, "y":1}, {"label":"L04", "x":4, "y":1.125}, {"label":"L05", "x":5, "y":1.25}, {"label":"L06", "x":6, "y":1.75}, {"label":"R00", "x":11, "y":1.75}, {"label":"R01", "x":12, "y":1.25}, {"label":"R02", "x":13, "y":1.125}, {"label":"R03", "x":14, "y":1}, {"label":"R04", "x":15, "y":1.125}, {"label":"R05", "x":16, "y":1.375}, {"label":"R06", "x":17, "y":1.375}, {"label":"L10", "x":0, "y":2.375}, {"label":"L11", "x":1, "y":2.375}, {"label":"L12", "x":2, "y":2.125}, {"label":"L13", "x":3, "y":2}, {"label":"L14", "x":4, "y":2.125}, {"label":"L15", "x":5, "y":2.25}, {"label":"L16", "x":6, "y":2.75}, {"label":"R10", "x":11, "y":2.75}, {"label":"R11", "x":12, "y":2.25}, {"label":"R12", "x":13, "y":2.125}, {"label":"R13", "x":14, "y":2}, {"label":"R14", "x":15, "y":2.125}, {"label":"R15", "x":16, "y":2.375}, {"label":"R16", "x":17, "y":2.375}, {"label":"L20", "x":0, "y":3.375}, {"label":"L21", "x":1, "y":3.375}, {"label":"L22", "x":2, "y":3.125}, {"label":"L23", "x":3, "y":3}, {"label":"L24", "x":4, "y":3.125}, {"label":"L25", "x":5, "y":3.25}, {"label":"L26", "x":6.5, "y":4.25}, {"label":"R20", "x":10.5, "y":4.25}, {"label":"R21", "x":12, "y":3.25}, {"label":"R22", "x":13, "y":3.125}, {"label":"R23", "x":14, "y":3}, {"label":"R24", "x":15, "y":3.125}, {"label":"R25", "x":16, "y":3.375}, {"label":"R26", "x":17, "y":3.375}, {"label":"L30", "x":0, "y":4.375}, {"label":"L31", "x":1, "y":4.375}, {"label":"L32", "x":2, "y":4.125}, {"label":"L33", "x":3, "y":4}, {"label":"L34", "x":5.5, "y":5.25}, {"label":"L35", "x":6.5, "y":5.25}, {"label":"L36", "x":7.5, "y":4.25, "h":2}, {"label":"R30", "x":9.5, "y":4.25, "h":2}, {"label":"R31", "x":10.5, "y":5.25}, {"label":"R32", "x":11.5, "y":5.25}, {"label":"R33", "x":14, "y":4}, {"label":"R34", "x":15, "y":4.125}, {"label":"R35", "x":16, "y":4.375}, {"label":"R36", "x":17, "y":4.375}]
+    }
+  }
+}
diff --git a/keyboards/ergodash/mini/keymaps/default/config.h b/keyboards/ergodash/mini/keymaps/default/config.h
new file mode 100644
index 000000000..a5a722fb2
--- /dev/null
+++ b/keyboards/ergodash/mini/keymaps/default/config.h
@@ -0,0 +1,39 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 20
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/ergodash/mini/keymaps/default/keymap.c b/keyboards/ergodash/mini/keymaps/default/keymap.c
new file mode 100644
index 000000000..ecf1f723f
--- /dev/null
+++ b/keyboards/ergodash/mini/keymaps/default/keymap.c
@@ -0,0 +1,129 @@
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#define _QWERTY 0
+#define _LOWER 1
+#define _RAISE 2
+#define _ADJUST 16
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  LOWER,
+  RAISE,
+  ADJUST,
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+#define EISU LALT(KC_GRV)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   * |  Esc |   Q  |   W  |   E  |   R  |   T  |   -  |                    |   =  |   Y  |   U  |   I  |   O  |   P  |  \   |
+   * |------+------+------+------+------+------+------+--------------------+------+------+------+------+------+------+------|
+   * | Tab  |   A  |   S  |   D  |   F  |   G  |   [  |                    |   ]  |   H  |   J  |   K  |   L  |   ;  |  "   |
+   * |------+------+------+------+------+------+---------------------------+------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  | Space|                    | Enter|   N  |   M  |   ,  |   .  |   /  | Shift|
+   * |-------------+------+------+------+------+------+------+------+------+------+------+------+------+------+-------------|
+   * | Ctrl |  GUI |  ALt | EISU |||||||| Lower| Space|Delete|||||||| Bksp | Enter| Raise|||||||| Left | Down |  Up  | Right|
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   */
+  [_QWERTY] = LAYOUT( \
+    KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_MINS,                        KC_EQL , KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSLS, \
+    KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_LBRC,                        KC_RBRC, 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_SPC ,                        KC_ENT , KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, \
+    KC_LCTL, KC_LGUI, KC_LALT, EISU,             LOWER,   KC_SPC , KC_DEL,        KC_BSPC,KC_ENT , RAISE,            KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT  \
+  ),
+
+  /* Lower
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   * |   `  |   !  |   @  |   #  |   $  |   %  |   _  |                    |   +  |   ^  |   &  |   *  |   (  |   )  |  |   |
+   * |------+------+------+------+------+------+------+--------------------+------+------+------+------+------+------+------|
+   * |   ~  |   1  |   2  |   3  |   4  |   5  |   {  |                    |   }  | Left | Down |  Up  | Right|   :  |  "   |
+   * |------+------+------+------+------+------+---------------------------+------+------+------+------+------+------+------|
+   * | Shift|   6  |   7  |   8  |   9  |   0  | Space|                    | Enter|   N  |   M  |   <  |   >  |   ?  | Shift|
+   * |-------------+------+------+------+------+------+------+------+------+------+------+------+------+------+-------------|
+   * | Ctrl |  GUI |  ALt | EISU |||||||| Lower| Space|Delete|||||||| Bksp | Enter| Raise|||||||| Home |PageDn|PageUp|  End |
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   */
+  [_LOWER] = LAYOUT(
+    KC_GRV , KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_UNDS,                        KC_PLUS, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_PIPE, \
+    KC_TILD, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_LCBR,                        KC_RCBR, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT, KC_COLN, KC_DQT , \
+    KC_LSFT, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_SPC ,                        KC_ENT , KC_N,    KC_M,    KC_LT,   KC_GT,   KC_QUES, KC_RSFT, \
+    KC_LCTL, KC_LGUI, KC_LALT, EISU,             LOWER,   KC_SPC , KC_DEL,        KC_BSPC,KC_ENT , RAISE,            KC_HOME, KC_PGDN, KC_PGUP, KC_END   \
+  ),
+
+  /* Raise
+  * ,----------------------------------------------------------------------------------------------------------------------.
+  * |   `  |   !  |   @  |   #  |   $  |   %  |   _  |                    |   +  |   ^  |   &  |   *  |   (  |   )  |  |   |
+  * |------+------+------+------+------+------+------+--------------------+------+------+------+------+------+------+------|
+  * |   ~  |   F1 |   F2 |   F3 |   F4 |   F5 |   {  |                    |   }  | Left | Down |  Up  | Right|   :  |  "   |
+  * |------+------+------+------+------+------+---------------------------+------+------+------+------+------+------+------|
+  * | Shift|   F6 |   F7 |   F8 |   F9 |  F10 | Space|                    | Enter|   N  |   M  |   <  |   >  |   ?  | Shift|
+  * |-------------+------+------+------+------+------+------+------+------+------+------+------+------+------+-------------|
+  * | Ctrl |  F11 |  F12 | EISU |||||||| Lower| Space|Delete|||||||| Bksp | Enter| Raise|||||||| Home |PageDn|PageUp|  End |
+  * ,----------------------------------------------------------------------------------------------------------------------.
+  */
+  [_RAISE] = LAYOUT(
+    KC_GRV , KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_UNDS,                        KC_PLUS, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_PIPE, \
+    KC_TILD, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_LCBR,                        KC_RCBR, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT, KC_COLN, KC_DQT , \
+    KC_LSFT, KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_SPC ,                        KC_ENT , KC_N,    KC_M,    KC_LT,   KC_GT,   KC_QUES, KC_RSFT, \
+    KC_LCTL, KC_F11 , KC_F12,  EISU,             LOWER,   KC_SPC , KC_DEL,        KC_BSPC,KC_ENT , RAISE,            KC_HOME, KC_PGDN, KC_PGUP, KC_END   \
+    ),
+
+  /* Adjust
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   * |      | Reset|RGB ON|  MODE|  HUE-|  HUE+|      |                    |      |  SAT-|  SAT+|  VAL-|  VAL+|      |      |
+   * |------+------+------+------+------+------+---------------------------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |                    |      |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+---------------------------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |                    |      |      |      |      |      |      |      |
+   * |-------------+------+------+------+------+------+------+------+------+------+------+------+------+------+-------------|
+   * |      |      |      |      ||||||||      |      |      ||||||||      |      |      ||||||||      |      |      |      |
+   * ,----------------------------------------------------------------------------------------------------------------------.
+   */
+  [_ADJUST] = LAYOUT(
+    _______, RESET  , RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI,_______,                       _______, RGB_SAD, RGB_SAI, RGB_VAD, RGB_VAI, _______, _______, \
+    _______, _______, BL_TOGG, BL_BRTG, BL_INC , BL_DEC ,_______,                       _______, _______, _______, _______, _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______,_______,                       _______, _______, _______, _______, _______, _______, _______, \
+    _______, _______, _______, _______,          _______,_______,_______,       _______,_______, _______,          _______, _______, _______, _______  \
+  )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    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 ADJUST:
+      if (record->event.pressed) {
+        layer_on(_ADJUST);
+      } else {
+        layer_off(_ADJUST);
+      }
+      return false;
+      break;
+  }
+  return true;
+}
diff --git a/keyboards/ergodash/mini/keymaps/default/rules.mk b/keyboards/ergodash/mini/keymaps/default/rules.mk
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/keyboards/ergodash/mini/keymaps/default/rules.mk
diff --git a/keyboards/ergodash/mini/mini.c b/keyboards/ergodash/mini/mini.c
new file mode 100644
index 000000000..89b821297
--- /dev/null
+++ b/keyboards/ergodash/mini/mini.c
@@ -0,0 +1,13 @@
+#include "ergodash.h"
+
+#ifdef AUDIO_ENABLE
+    float tone_startup[][2] = SONG(STARTUP_SOUND);
+    float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
+#endif
+
+#ifdef SSD1306OLED
+void led_set_kb(uint8_t usb_led) {
+    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+    led_set_user(usb_led);
+}
+#endif
diff --git a/keyboards/ergodash/mini/mini.h b/keyboards/ergodash/mini/mini.h
new file mode 100644
index 000000000..74e574170
--- /dev/null
+++ b/keyboards/ergodash/mini/mini.h
@@ -0,0 +1,60 @@
+#ifndef MINI_H
+#define MINI_H
+
+#include "ergodash.h"
+
+//void promicro_bootloader_jmp(bool program);
+#include "quantum.h"
+
+
+#ifdef USE_I2C
+#include <stddef.h>
+#ifdef __AVR__
+	#include <avr/io.h>
+	#include <avr/interrupt.h>
+#endif
+#endif
+
+//void promicro_bootloader_jmp(bool program);
+
+#ifndef FLIP_HALF
+// Standard Keymap
+// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
+#define LAYOUT( \
+	L00, L01, L02, L03, L04, L05, L06, R00, R01, R02, R03, R04, R05, R06, \
+	L10, L11, L12, L13, L14, L15, L16, R10, R11, R12, R13, R14, R15, R16, \
+	L20, L21, L22, L23, L24, L25, L26, R20, R21, R22, R23, R24, R25, R26, \
+	L30, L31, L32, L33, L34, L35, L36, R30, R31, R32, R33, R34, R35, R36  \
+	) \
+	{ \
+		{ L00, L01, L02, L03, L04, L05, L06 }, \
+		{ L10, L11, L12, L13, L14, L15, L16 }, \
+		{ L20, L21, L22, L23, L24, L25, L26 }, \
+		{ L30, L31, L32, L33, L34, L35, L36 }, \
+		{ R06, R05, R04, R03, R02, R01, R00 }, \
+		{ R16, R15, R14, R13, R12, R11, R10 }, \
+		{ R26, R25, R24, R23, R22, R21, R20 }, \
+		{ R36, R35, R34, R33, R32, R31, R30 }, \
+	}
+#else
+// Keymap with right side flipped
+// (TRRS jack on both halves are to the right)
+#define LAYOUT( \
+	L00, L01, L02, L03, L04, L05, L06, R00, R01, R02, R03, R04, R05, R06, \
+	L10, L11, L12, L13, L14, L15, L16, R10, R11, R12, R13, R14, R15, R16, \
+	L20, L21, L22, L23, L24, L25, L26, R20, R21, R22, R23, R24, R25, R26, \
+	L30, L31, L32, L33, L34, L35, L36, R30, R31, R32, R33, R34, R35, R36  \
+	) \
+	{ \
+		{ L00, L01, L02, L03, L04, L05, L06 }, \
+		{ L10, L11, L12, L13, L14, L15, L16 }, \
+		{ L20, L21, L22, L23, L24, L25, L26 }, \
+		{ L30, L31, L32, L33, L34, L35, L36 }, \
+		{ R00, R01, R02, R03, R04, R05, R06 }, \
+		{ R10, R11, R12, R13, R14, R15, R16 }, \
+		{ R20, R21, R22, R23, R24, R25, R26 }, \
+		{ R30, R31, R32, R33, R34, R35, R36 }, \
+	}
+#endif
+
+#endif
diff --git a/keyboards/ergodash/mini/readme.md b/keyboards/ergodash/mini/readme.md
new file mode 100644
index 000000000..f830f3f1d
--- /dev/null
+++ b/keyboards/ergodash/mini/readme.md
@@ -0,0 +1,18 @@
+# ErgoDash mini
+
+![ErgoDash mini](https://github.com/omkbd/picture/blob/master/Ergodashmini.jpg)
+
+Keyboard Maintainer: [omkbd](https://github.com/omkbd) [@omkbd](https://twitter.com/omkbd)  
+Hardware Supported: ErgoDash mini PCB, Pro Micro ATmega32u4  
+Hardware Availability: Order your own [yourself](https://github.com/omkbd/ErgoDash)
+
+
+Make example for this keyboard (after setting up your build environment):
+
+    make ergodash/mini:default
+
+See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+
+# Layout
+![layout](https://github.com/omkbd/picture/blob/master/ergodashmini-layout.png)
+![PCB](https://github.com/omkbd/picture/blob/master/Ergodashmini_PCB.jpg)
diff --git a/keyboards/ergodash/mini/rules.mk b/keyboards/ergodash/mini/rules.mk
new file mode 100644
index 000000000..b6c9a2580
--- /dev/null
+++ b/keyboards/ergodash/mini/rules.mk
@@ -0,0 +1,2 @@
+BACKLIGHT_ENABLE = no
+RGBLIGHT_ENABLE = no