[Keyboard] add kb-elmo boards (#9898)

* add kb-elmo boards

* Apply suggestions from code review

* Apply suggestions from code review

* Apply suggestions from code review

* fix wrong names

* fix VID and UID

7 files changed, 272 insertions, 0 deletions

diff --git a/keyboards/kb_elmo/m0110a_usb/config.h b/keyboards/kb_elmo/m0110a_usb/config.h
new file mode 100644
index 0000000000..0010f0d27e
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/config.h
@@ -0,0 +1,49 @@
+/*
+Copyright 2020 kb-elmo<mail@elmo.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/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xA68C
+#define PRODUCT_ID 0xDB4B
+#define DEVICE_VER 0x0001
+#define MANUFACTURER kb-elmo
+#define PRODUCT M0110A USB
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 17
+
+/*
+ * Keyboard Matrix Assignments
+ */
+#define MATRIX_ROW_PINS { B0, B1, B2, B3, D5 }
+#define MATRIX_COL_PINS { D7, C0, C1, C2, C3, D1, B4, C6, C7, A7, A6, A5, A4, A3, A2, A1, A0 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#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
diff --git a/keyboards/kb_elmo/m0110a_usb/info.json b/keyboards/kb_elmo/m0110a_usb/info.json
new file mode 100644
index 0000000000..9d8fb2871a
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/info.json
@@ -0,0 +1,91 @@
+{
+    "keyboard_name": "m0110a usb", 
+    "url": "https://github.com/kb-elmo/m0110a_usb", 
+    "maintainer": "kb-elmo", 
+    "width": 19.25, 
+    "height": 5, 
+    "layouts": {
+        "LAYOUT": {
+            "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":12, "y":0},
+                {"x":13, "y":0, "w":1.5},
+                {"x":15.25, "y":0},
+                {"x":16.25, "y":0},
+                {"x":17.25, "y":0},
+                {"x":18.25, "y":0},
+                {"x":0, "y":1, "w":1.5},
+                {"x":1.5, "y":1},
+                {"x":2.5, "y":1},
+                {"x":3.5, "y":1},
+                {"x":4.5, "y":1},
+                {"x":5.5, "y":1},
+                {"x":6.5, "y":1},
+                {"x":7.5, "y":1},
+                {"x":8.5, "y":1},
+                {"x":9.5, "y":1},
+                {"x":10.5, "y":1},
+                {"x":11.5, "y":1},
+                {"x":12.5, "y":1},
+                {"x":15.25, "y":1},
+                {"x":16.25, "y":1},
+                {"x":17.25, "y":1},
+                {"x":18.25, "y":1},
+                {"x":0, "y":2, "w":1.75},
+                {"x":1.75, "y":2},
+                {"x":2.75, "y":2},
+                {"x":3.75, "y":2},
+                {"x":4.75, "y":2},
+                {"x":5.75, "y":2},
+                {"x":6.75, "y":2},
+                {"x":7.75, "y":2},
+                {"x":8.75, "y":2},
+                {"x":9.75, "y":2},
+                {"x":10.75, "y":2},
+                {"x":11.75, "y":2},
+                {"x":13.5, "y":1, "h":2},
+                {"x":15.25, "y":2},
+                {"x":16.25, "y":2},
+                {"x":17.25, "y":2},
+                {"x":18.25, "y":2},
+                {"x":0, "y":3, "w":2.25},
+                {"x":2.25, "y":3},
+                {"x":3.25, "y":3},
+                {"x":4.25, "y":3},
+                {"x":5.25, "y":3},
+                {"x":6.25, "y":3},
+                {"x":7.25, "y":3},
+                {"x":8.25, "y":3},
+                {"x":9.25, "y":3},
+                {"x":10.25, "y":3},
+                {"x":11.25, "y":3},
+                {"x":12.25, "y":3, "w":1.25},
+                {"x":13.5, "y":3},
+                {"x":15.25, "y":3},
+                {"x":16.25, "y":3},
+                {"x":17.25, "y":3},
+                {"x":18.25, "y":3, "h":2},
+                {"x":0, "y":4, "w":1.5},
+                {"x":1.5, "y":4, "w":2},
+                {"x":3.5, "y":4, "w":7},
+                {"x":10.5, "y":4},
+                {"x":11.5, "y":4},
+                {"x":12.5, "y":4},
+                {"x":13.5, "y":4},
+                {"x":15.25, "y":4, "w":2},
+                {"x":17.25, "y":4}
+            ]
+        }
+    }
+}
diff --git a/keyboards/kb_elmo/m0110a_usb/keymaps/default/keymap.c b/keyboards/kb_elmo/m0110a_usb/keymaps/default/keymap.c
new file mode 100644
index 0000000000..cb1378b134
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/keymaps/default/keymap.c
@@ -0,0 +1,34 @@
+/* Copyright 2020 kb-elmo<mail@elmo.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 QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Base */
+    [0] = LAYOUT(
+        KC_ESC,   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_DEL, KC_EQL,  KC_PSLS, KC_PAST,
+        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_P7,  KC_P8,   KC_P9,   KC_PMNS,
+        KC_LCAP,  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_P4,  KC_P5,   KC_P6,   KC_PPLS,
+        KC_LSFT,  KC_Z,   KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MO(1),   KC_UP,               KC_P1,  KC_P2,   KC_P3,
+        KC_LCTL,  KC_LGUI,                  KC_SPC,                                      KC_BSLS, KC_LEFT, KC_RGHT, KC_DOWN,             KC_P0,           KC_PDOT, KC_PENT
+    ),
+    [1] = LAYOUT(
+        KC_GRV,  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_TRNS,    KC_INS,  KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_HOME, KC_UP,   KC_END,  KC_PGUP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_HOME, KC_UP,   KC_PGUP, KC_TRNS,
+        KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_LEFT, KC_TRNS, KC_RGHT, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_END,  KC_DOWN, KC_PGDN,
+        KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS,          KC_TRNS, KC_TRNS
+    )
+};
diff --git a/keyboards/kb_elmo/m0110a_usb/m0110a_usb.c b/keyboards/kb_elmo/m0110a_usb/m0110a_usb.c
new file mode 100644
index 0000000000..9711eca53e
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/m0110a_usb.c
@@ -0,0 +1,17 @@
+/* Copyright 2020 kb-elmo<mail@elmo.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 "m0110a_usb.h"
diff --git a/keyboards/kb_elmo/m0110a_usb/m0110a_usb.h b/keyboards/kb_elmo/m0110a_usb/m0110a_usb.h
new file mode 100644
index 0000000000..a33c70a6d1
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/m0110a_usb.h
@@ -0,0 +1,41 @@
+/* Copyright 2020 kb-elmo<mail@elmo.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/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+/* This is a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k10, k11, k12, k76,     k13, k14, k15, k16, \
+    k17, k18, k19, k20, k21, k22, k23, k24, k25, k26, k27, k28, k29,          k30, k31, k32, k33, \
+    k34, k35, k36, k37, k38, k39, k40, k41, k42, k43, k44, k45, k46,          k47, k48, k49, k50, \
+    k51, k52, k53, k54, k55, k56, k57, k58, k59, k60, k61, k62, k63,          k64, k65, k66,      \
+    k68, k69,           k72,                     k77, k78, k79, k80,          k81,      k83, k84  \
+) { \
+    { k00,   k01,   k02,   k03,   k04,   k05,   k06,   k07,   k08,   k09,   k10,   k11,   k12,   k13,   k14,   k15,   k16,   }, \
+    { k17,   k18,   k19,   k20,   k21,   k22,   k23,   k24,   k25,   k26,   k27,   k28,   k29,   k30,   k31,   k32,   k33,   }, \
+    { k34,   k35,   k36,   k37,   k38,   k39,   k40,   k41,   k42,   k43,   k44,   k45,   k46,   k47,   k48,   k49,   k50,   }, \
+    { k51,   k52,   k53,   k54,   k55,   k56,   k57,   k58,   k59,   k60,   k61,   k62,   k63,   k64,   k65,   k66,   KC_NO, }, \
+    { k68,   k69,   KC_NO, KC_NO, k72,   KC_NO, KC_NO, KC_NO, k76,   k77,   k78,   k79,   k80,   k81,   KC_NO, k83,   k84    }  \
+}
diff --git a/keyboards/kb_elmo/m0110a_usb/readme.md b/keyboards/kb_elmo/m0110a_usb/readme.md
new file mode 100644
index 0000000000..19a354c622
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/readme.md
@@ -0,0 +1,15 @@
+# M0110a USB
+
+![m0110a_usb](https://i.imgur.com/h8nN8Onl.jpg)
+
+Drop in replacement PCB for the Apple M0110a
+
+* Keyboard Maintainer: [kb-elmo](https://github.com/kb-elmo)
+* Hardware Supported: M0110a USB
+* Hardware Availability: [Project is open source](https://github.com/kb-elmo/m0110a_usb)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make kb_elmo/m0110a_usb:default
+
+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).
diff --git a/keyboards/kb_elmo/m0110a_usb/rules.mk b/keyboards/kb_elmo/m0110a_usb/rules.mk
new file mode 100644
index 0000000000..e5b427e5a5
--- /dev/null
+++ b/keyboards/kb_elmo/m0110a_usb/rules.mk
@@ -0,0 +1,25 @@
+# MCU name
+MCU = atmega32a
+
+# Processor frequency
+F_CPU = 16000000
+
+# Bootloader selection
+BOOTLOADER = USBasp
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output