[Keyboard] Add minim keyboard (#10970)

* Create minim firmware

* Cleanup and add configurator support

* PR Checklist Items

* Delete keymap.c

* Apply suggestions from code review

Co-authored-by: Joel Challis <git@zvecr.com>

Co-authored-by: Joel Challis <git@zvecr.com>

7 files changed, 240 insertions, 0 deletions

diff --git a/keyboards/minim/config.h b/keyboards/minim/config.h
new file mode 100644
index 0000000000..e13d2b798f
--- /dev/null
+++ b/keyboards/minim/config.h
@@ -0,0 +1,63 @@
+/*
+Copyright 2020 Matthew Dias <matthewdias@me.com>
+
+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      0xAAAA
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Matthew Dias
+#define PRODUCT         minim
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 14
+
+/* minim PCB default pin-out */
+#define MATRIX_ROW_PINS { D6, D7, B4, B5 }
+#define MATRIX_COL_PINS { F4, F5, F6, F1, F7, F0, B0, D1, B1, D2, B2, D3, D5, B3 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/*
+ * 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
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
diff --git a/keyboards/minim/info.json b/keyboards/minim/info.json
new file mode 100644
index 0000000000..a478ccfeab
--- /dev/null
+++ b/keyboards/minim/info.json
@@ -0,0 +1,59 @@
+{
+    "keyboard_name": "minim",
+    "url": "https://github.com/matthewdias/minim",
+    "maintainer": "matthewdias",
+    "width": 14.5,
+    "height": 4,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                { "label": "Tab", "x": 0, "y": 0, "w": 1.25 },
+                { "label": "Q", "x": 1.25, "y": 0 },
+                { "label": "W", "x": 2.25, "y": 0 },
+                { "label": "E", "x": 3.25, "y": 0 },
+                { "label": "R", "x": 4.25, "y": 0 },
+                { "label": "T", "x": 5.25, "y": 0 },
+                { "label": "Y", "x": 6.25, "y": 0 },
+                { "label": "U", "x": 7.25, "y": 0 },
+                { "label": "I", "x": 8.25, "y": 0 },
+                { "label": "O", "x": 9.25, "y": 0 },
+                { "label": "P", "x": 10.25, "y": 0 },
+                { "label": "{", "x": 11.25, "y": 0 },
+                { "label": "}", "x": 12.25, "y": 0 },
+                { "label": "Back", "x": 13.25, "y": 0, "w": 1.25 },
+                { "label": "Ctrl", "x": 0, "y": 1, "w": 1.75 },
+                { "label": "A", "x": 1.75, "y": 1 },
+                { "label": "S", "x": 2.75, "y": 1 },
+                { "label": "D", "x": 3.75, "y": 1 },
+                { "label": "F", "x": 4.75, "y": 1 },
+                { "label": "G", "x": 5.75, "y": 1 },
+                { "label": "H", "x": 6.75, "y": 1 },
+                { "label": "J", "x": 7.75, "y": 1 },
+                { "label": "K", "x": 8.75, "y": 1 },
+                { "label": "L", "x": 9.75, "y": 1 },
+                { "label": ":", "x": 10.75, "y": 1 },
+                { "label": "\"", "x": 11.75, "y": 1 },
+                { "label": "Enter", "x": 12.75, "y": 1, "w": 1.75 },
+                { "label": "Shift", "x": 0, "y": 2, "w": 2.25 },
+                { "label": "Z", "x": 2.25, "y": 2 },
+                { "label": "X", "x": 3.25, "y": 2 },
+                { "label": "C", "x": 4.25, "y": 2 },
+                { "label": "V", "x": 5.25, "y": 2 },
+                { "label": "B", "x": 6.25, "y": 2 },
+                { "label": "N", "x": 7.25, "y": 2 },
+                { "label": "M", "x": 8.25, "y": 2 },
+                { "label": "<", "x": 9.25, "y": 2 },
+                { "label": ">", "x": 10.25, "y": 2 },
+                { "label": "?", "x": 11.25, "y": 2 },
+                { "label": "Shift", "x": 12.25, "y": 2, "w": 2.25 },
+                { "label": "Opt", "x": 1.5, "y": 3 },
+                { "label": "Cmd", "x": 2.5, "y": 3, "w": 1.25 },
+                { "label": "", "x": 3.75, "y": 3, "w": 2 },
+                { "label": "", "x": 5.75, "y": 3, "w": 3 },
+                { "label": "", "x": 8.75, "y": 3, "w": 2 },
+                { "label": "Cmd", "x": 10.75, "y": 3, "w": 1.25 },
+                { "label": "Opt", "x": 12, "y": 3 }
+            ]
+        }
+    }
+}
diff --git a/keyboards/minim/keymaps/default/keymap.json b/keyboards/minim/keymaps/default/keymap.json
new file mode 100644
index 0000000000..bc7407e93a
--- /dev/null
+++ b/keyboards/minim/keymaps/default/keymap.json
@@ -0,0 +1,24 @@
+{
+  "keyboard": "minim",
+  "keymap": "default",
+  "layout": "LAYOUT",
+  "layers": [
+    [
+      "KC_ESC",       "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_BSPC", 
+      "LCTL_T(KC_TAB)", "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_LSFT",          "KC_Z", "KC_X", "KC_C", "KC_V", "KC_B", "KC_N", "KC_M", "KC_COMM", "KC_DOT", "KC_SLSH",             "KC_RSFT", 
+                       "KC_LALT", "KC_LGUI",   "MO(2)",             "KC_SPC",             "MO(1)",   "KC_RGUI", "KC_RALT"
+    ],
+    [
+      "KC_GRV",   "KC_MPRV", "KC_MPLY", "KC_MNXT", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_UP", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", 
+      "KC_TRNS",    "KC_VOLD", "KC_VOLU", "KC_MUTE", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_LEFT", "KC_DOWN", "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_TRNS", 
+                     "KC_TRNS", "KC_TRNS",   "KC_TRNS",             "KC_TRNS",             "KC_TRNS",   "KC_TRNS", "KC_RALT"
+    ],
+    [
+      "KC_TRNS",       "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_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_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_TRNS",             "KC_TRNS",             "KC_TRNS",   "KC_TRNS", "KC_RALT"]
+    ]
+}
diff --git a/keyboards/minim/minim.c b/keyboards/minim/minim.c
new file mode 100644
index 0000000000..aadb26fee2
--- /dev/null
+++ b/keyboards/minim/minim.c
@@ -0,0 +1,18 @@
+/*
+Copyright 2020 Matthew Dias <matthewdias@me.com>
+
+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 "minim.h"
diff --git a/keyboards/minim/minim.h b/keyboards/minim/minim.h
new file mode 100644
index 0000000000..7a732a8ab9
--- /dev/null
+++ b/keyboards/minim/minim.h
@@ -0,0 +1,33 @@
+/*
+Copyright 2020 Matthew Dias <matthewdias@me.com>
+
+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"
+
+#define LAYOUT( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, \
+    K10, K11, K12, K13, K14, K15, K16,      K18, K19, K1A, K1B, K1C, K1D, \
+    K20,      K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,      K2D, \
+         K31, K32,      K34,           K37,      K39,      K3B, K3C       \
+) \
+{ \
+    { K00,   K01,   K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D   }, \
+    { K10,   K11,   K12,   K13,   K14,   K15,   K16,   KC_NO, K18,   K19,   K1A,   K1B,   K1C,   K1D   }, \
+    { K20,   KC_NO, K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   KC_NO, K2D   }, \
+    { KC_NO, K31,   K32,   KC_NO, K34,   KC_NO, KC_NO, K37,   KC_NO, K39,   KC_NO, K3B,   K3C,   KC_NO }  \
+}
diff --git a/keyboards/minim/readme.md b/keyboards/minim/readme.md
new file mode 100644
index 0000000000..95820c4db9
--- /dev/null
+++ b/keyboards/minim/readme.md
@@ -0,0 +1,21 @@
+# minim
+
+![](https://raw.githubusercontent.com/matthewdias/minim/main/layout.png)
+
+A symmetrical 50% keyboard.
+
+* Keyboard Maintainer: matthewdias
+* Hardware Supported: minim PCB
+* Hardware Availability: [GitHub](https://github.com/matthewdias/minim)
+
+To reset the keyboard into bootloader mode, press the reset switch on the underside.
+
+Make example for this keyboard (after setting up your build environment):
+
+    make minim:default
+
+Flashing example for this keyboard ([using the command line](https://docs.qmk.fm/#/newbs_flashing?id=flash-your-keyboard-from-the-command-line)):
+
+    make minim:default:flash
+
+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/minim/rules.mk b/keyboards/minim/rules.mk
new file mode 100644
index 0000000000..32981133b2
--- /dev/null
+++ b/keyboards/minim/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # 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 = yes           # 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