Add support for MacroCat Keyboard (#17480)

10 files changed, 366 insertions, 0 deletions

diff --git a/keyboards/macrocat/config.h b/keyboards/macrocat/config.h
new file mode 100644
index 0000000000..851cfe7427
--- /dev/null
+++ b/keyboards/macrocat/config.h
@@ -0,0 +1,11 @@
+// Copyright 2022 catmunch (@catmunch)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "config_common.h"
+
+/* rotary encoder */
+#define ENCODERS_PAD_A { D3 }
+#define ENCODERS_PAD_B { D2 }
+#define ENCODER_SWITCH B7
diff --git a/keyboards/macrocat/info.json b/keyboards/macrocat/info.json
new file mode 100644
index 0000000000..bf3edb084d
--- /dev/null
+++ b/keyboards/macrocat/info.json
@@ -0,0 +1,49 @@
+{
+    "manufacturer": "Catmunch",
+    "keyboard_name": "MacroCat Keyboard",
+    "maintainer": "Catmunch",
+    "bootloader": "atmel-dfu",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "encoder": true
+    },
+    "matrix_pins": {
+        "cols": ["B5", "B6", "C6", "C7"],
+        "rows": ["D4", "D6", "D7", "B4"]
+    },
+    "processor": "atmega32u4",
+    "url": "https://github.com/catmunch/macrocat",
+    "usb": {
+        "device_version": "0.0.1",
+        "pid": "0x8086",
+        "vid": "0x2022"
+    },
+    "layouts": {
+        "LAYOUT_numpad_4x4": {
+            "layout": [
+                { "matrix": [0, 0], "x": 0, "y": 0 },
+                { "matrix": [0, 1], "x": 1, "y": 0 },
+                { "matrix": [0, 2], "x": 2, "y": 0 },
+                { "matrix": [0, 3], "x": 3, "y": 0 },
+                { "matrix": [1, 0], "x": 0, "y": 1 },
+                { "matrix": [1, 1], "x": 1, "y": 1 },
+                { "matrix": [1, 2], "x": 2, "y": 1 },
+                { "matrix": [1, 3], "x": 3, "y": 1 },
+                { "matrix": [2, 0], "x": 0, "y": 2 },
+                { "matrix": [2, 1], "x": 1, "y": 2 },
+                { "matrix": [2, 2], "x": 2, "y": 2 },
+                { "matrix": [2, 3], "x": 3, "y": 2 },
+                { "matrix": [3, 0], "x": 0, "y": 3 },
+                { "matrix": [3, 1], "x": 1, "y": 3 },
+                { "matrix": [3, 2], "x": 2, "y": 3 },
+                { "matrix": [3, 3], "x": 3, "y": 3 }
+            ]
+        }
+    }
+}
\ No newline at end of file
diff --git a/keyboards/macrocat/keymaps/default/keymap.c b/keyboards/macrocat/keymaps/default/keymap.c
new file mode 100644
index 0000000000..b173938b70
--- /dev/null
+++ b/keyboards/macrocat/keymaps/default/keymap.c
@@ -0,0 +1,19 @@
+// Copyright 2022 catmunch (@catmunch)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = {
+        {KC_PLUS,   KC_9,       KC_8,   KC_7 },
+        {KC_MINS,   KC_6,       KC_5,   KC_4 },
+        {KC_DOT,    KC_3,       KC_2,   KC_1 },
+        {KC_ENT,    KC_SPACE,   KC_0,   MO(1)}
+    },
+    [1] = {
+        {KC_ASTR,   KC_MPRV,    KC_MPLY,KC_MNXT},
+        {KC_SLSH,   KC_LPRN,    KC_UP,  KC_RPRN},
+        {KC_COMM,   KC_LEFT,    KC_DOWN,KC_RIGHT},
+        {KC_TAB,    KC_BSPC,    KC_0,   KC_TRNS}
+    }
+};
diff --git a/keyboards/macrocat/keymaps/oled/keymap.c b/keyboards/macrocat/keymaps/oled/keymap.c
new file mode 100644
index 0000000000..b9d5d9a9df
--- /dev/null
+++ b/keyboards/macrocat/keymaps/oled/keymap.c
@@ -0,0 +1,31 @@
+// Copyright 2022 catmunch (@catmunch)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = {
+        {KC_PLUS,   KC_9,       KC_8,   KC_7 },
+        {KC_MINS,   KC_6,       KC_5,   KC_4 },
+        {KC_DOT,    KC_3,       KC_2,   KC_1 },
+        {KC_ENT,    KC_SPACE,   KC_0,   MO(1)}
+    },
+    [1] = {
+        {KC_ASTR,   KC_MPRV,    KC_MPLY,KC_MNXT},
+        {KC_SLSH,   KC_LPRN,    KC_UP,  KC_RPRN},
+        {KC_COMM,   KC_LEFT,    KC_DOWN,KC_RIGHT},
+        {KC_TAB,    KC_BSPC,    KC_0,   KC_TRNS}
+    },
+    [2] = {
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO}
+    },
+    [3] = {
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO}
+    }
+};
diff --git a/keyboards/macrocat/keymaps/oled/rules.mk b/keyboards/macrocat/keymaps/oled/rules.mk
new file mode 100644
index 0000000000..ca8d16ba67
--- /dev/null
+++ b/keyboards/macrocat/keymaps/oled/rules.mk
@@ -0,0 +1,3 @@
+VIA_ENABLE = yes
+OLED_ENABLE = yes
+OLED_DRIVER = SSD1306
\ No newline at end of file
diff --git a/keyboards/macrocat/keymaps/via/keymap.c b/keyboards/macrocat/keymaps/via/keymap.c
new file mode 100644
index 0000000000..c10d6e1357
--- /dev/null
+++ b/keyboards/macrocat/keymaps/via/keymap.c
@@ -0,0 +1,31 @@
+// Copyright 2022 catmunch (@catmunch)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = {
+        {KC_PPLS,   KC_9,       KC_8,   KC_7 },
+        {KC_PMNS,   KC_6,       KC_5,   KC_4 },
+        {KC_PDOT,   KC_3,       KC_2,   KC_1 },
+        {KC_PENT,   KC_SPACE,   KC_P0,  MO(1)}
+    },
+    [1] = {
+        {KC_PAST,   KC_NO,      KC_NO,  KC_NO},
+        {KC_PSLS,   KC_LPRN,    KC_UP,  KC_RPRN},
+        {KC_COMM,   KC_LEFT,    KC_DOWN,KC_RIGHT},
+        {KC_TAB,    KC_BSPC,    KC_P0,  KC_TRNS}
+    },
+    [2] = {
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO}
+    },
+    [3] = {
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO},
+        {KC_NO,     KC_NO,      KC_NO,  KC_NO}
+    }
+};
diff --git a/keyboards/macrocat/keymaps/via/rules.mk b/keyboards/macrocat/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/macrocat/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/macrocat/macrocat.c b/keyboards/macrocat/macrocat.c
new file mode 100644
index 0000000000..aec76d1912
--- /dev/null
+++ b/keyboards/macrocat/macrocat.c
@@ -0,0 +1,193 @@
+// Copyright 2022 catmunch (@catmunch)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "quantum.h"
+
+static bool encoder_pressed = 0;
+static bool encoder_switched_layer = 0;
+static uint32_t encoder_last_release_time = 0;
+static uint32_t encoder_press_combo = 0;
+static uint8_t current_layer = 0;
+
+#ifdef OLED_ENABLE
+static const char PROGMEM bongo_release[] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,128,192,192, 96, 96, 48, 48, 24, 12,  6, 14, 60,112, 96,224,192,192,192,192,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,192,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,192,240,124, 12, 12, 12, 12, 24,120,108, 14,  7,  3,  1,  0,128,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  3,  3,  7,  6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  7,  6,  6,  6,  6, 12, 12, 15, 15, 24, 24, 24, 24, 48, 48, 48, 48,112, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12,  0,  0,  0,  0,  0, 48, 56, 16,240,252, 12,  6,134,  6, 12, 60, 48, 32,  0,  0, 48,126,239,131,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  3,  6,  6,  6,  6, 12, 12, 15, 15, 24, 24, 24, 24, 56, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,
+};
+static const char PROGMEM bongo_press_r[] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,128,192,192, 96, 96, 48, 48, 24, 12,  6, 14, 60,112, 96,224,192,192,192,192,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,192,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,192,240,124, 12, 12, 12, 12, 24,120,108, 14,  7,  3,  1,  0,128,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  3,  3,  7,  6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  7,  6,  6,  6,  6, 12, 12, 15, 15, 24, 24, 24, 24, 48, 48, 48, 48,112, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12,  0,  0,  0,  0,  0, 48, 56, 48,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 48,126,239,131,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  3,  6,  6, 22,126,111,227,192,224, 96, 96, 96, 96,112, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,
+};
+static const char PROGMEM bongo_press_l[] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,128,192,192, 96, 96, 48, 48, 24, 12,  6, 14, 60,112, 96,224,192,192,192,192,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,192,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,192, 96, 48, 24, 12, 14,  7,  3,  1,  0,128,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  3,  3,  7,  6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  7,  6,  6,  6,  6, 12, 12,124,252,206,131,129,192,192,192,192,224, 96, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12,  0,  0,  0,  0,  0, 48, 56, 16,240,252, 12,  6,134,  6, 12, 60, 48, 32,  0,  0, 48,126,239,131,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
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+    0,
+};
+static const char PROGMEM bongo_press_lr[] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,128,192,192, 96, 96, 48, 48, 24, 12,  6, 14, 60,112, 96,224,192,192,192,192,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,192,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,192, 96, 48, 24, 12, 14,  7,  3,  1,  0,128,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  3,  3,  7,  6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  7,  6,  6,  6,  6, 12, 12,124,252,206,131,129,192,192,192,192,224, 96, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12,  0,  0,  0,  0,  0, 48, 56, 48,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 48,126,239,131,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  3,  3,  3,  3,  3,  6,  6, 22,126,111,227,192,224, 96, 96, 96, 96,112, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+    0,
+};
+static const char PROGMEM layer[][116] = {
+    [0] = {
+        248,  0,  0,  0,  0,  0,  0,160,160,192,  0,  0, 96,128,128,128,224,  0,192,160,160,160,192,  0,224, 64, 32, 32, 64,
+          3,  2,  2,  2,  2,  0,  1,  2,  2,  3,  2,128,130,132,132,132,131,  0,  1,  2,  2,  2,  0,  0,  3,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,254,254,129,129, 97, 97, 25, 25,254,254,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,  7,  7, 25, 25, 24, 24, 24, 24,  7,  7,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    },
+    [1] = {
+        248,  0,  0,  0,  0,  0,  0,160,160,192,  0,  0, 96,128,128,128,224,  0,192,160,160,160,192,  0,224, 64, 32, 32, 64,
+          3,  2,  2,  2,  2,  0,  1,  2,  2,  3,  2,  0,  2,132,132,  4,  3,  0,  1,  2,  2,  2,  0,  0,  3,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  6,  6,255,255,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 24, 24, 31, 31, 24, 24,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    },
+    [2] = {
+        248,  0,  0,  0,  0,  0,  0,160,160,192,  0,  0, 96,128,128,128,224,  0,192,160,160,160,192,  0,224, 64, 32, 32, 64,
+          3,  2,  2,  2,  2,  0,  1,  2,  2,  3,  2,128,130,132,132,132,131,  0,  1,  2,  2,  2,  0,  0,  3,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,134,134, 97, 97, 97, 97, 97, 97, 30, 30,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0, 31, 31, 24, 24, 24, 24, 24, 24, 24, 24,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    },
+    [3] = {
+        248,  0,  0,  0,  0,  0,  0,160,160,192,  0,  0, 96,128,128,128,224,  0,192,160,160,160,192,  0,224, 64, 32, 32, 64,
+          3,  2,  2,  2,  2,  0,  1,  2,  2,131,130,128,130,132,132,132,131,128,129,  2,  2,  2,  0,  0,  3,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1, 97, 97,121,121,135,135,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+          0,  0,  0,  0,  0,  0,  0,  0,  0,  6,  6, 24, 24, 24, 24, 24, 24,  7,  7,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    }
+};
+static uint8_t key_pressed_l = 0;
+static uint8_t key_pressed_r = 0;
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    return OLED_ROTATION_180;
+}
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
+
+    char buffer[512];
+    if (key_pressed_l && key_pressed_r) 
+        memcpy_P(buffer, bongo_press_lr, 512);
+    else if (key_pressed_l)
+        memcpy_P(buffer, bongo_press_l, 512);
+    else if (key_pressed_r)
+        memcpy_P(buffer, bongo_press_r, 512);
+    else
+        memcpy_P(buffer, bongo_release, 512);
+    int highest_layer = 0;
+    for(int i=3;i>=0;--i){
+        if (IS_LAYER_ON(i)) {
+            highest_layer = i;
+            break;
+        }
+    }
+    // Apply the layer info (4*29)
+    for(int i=0;i<4;i++){
+        for(int j=0;j<29;j++){
+            buffer[i*128+85+j] = pgm_read_byte_near(layer[highest_layer]+i*29+j);
+        }
+    }
+    oled_write_raw(buffer, 512);
+    return false;
+}
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_user(keycode, record)) {
+        return false;
+    }
+    if (record->event.pressed) {
+        if (record->event.key.col <= 1)
+            key_pressed_l++;
+        else
+            key_pressed_r++;
+    } else {
+        if (record->event.key.col <= 1)
+            key_pressed_l--;
+        else
+            key_pressed_r--;
+    }
+    return true;
+}
+#endif
+void encoder_single_click(void) {
+    tap_code(KC_MPLY);
+}
+void encoder_double_click(void) {
+    tap_code(KC_MNXT);
+}
+void encoder_triple_click(void) {
+    tap_code(KC_MPRV);
+}
+void matrix_init_kb() {
+    matrix_init_user();
+
+    setPinInputHigh(ENCODER_SWITCH);
+}
+void matrix_scan_kb() {
+    matrix_scan_user();
+    if (readPin(ENCODER_SWITCH)) {
+        if (encoder_pressed) { // release switch
+            encoder_pressed = 0;
+            encoder_press_combo += 1;
+            encoder_last_release_time = timer_read32();
+        }
+        if (encoder_press_combo && timer_elapsed(encoder_last_release_time) > 300) {
+            // combo timeout
+            if (encoder_switched_layer) { // switch layer
+                encoder_switched_layer = 0;
+            } else { // click
+                switch (encoder_press_combo) {
+                    case 1:
+                        encoder_single_click();
+                        break;
+                    case 2:
+                        encoder_double_click();
+                        break;
+                    default:
+                        encoder_triple_click();
+                }
+            }
+            encoder_press_combo = 0;
+            encoder_last_release_time = 0;
+        }
+    } else {
+        if (!encoder_pressed) { // press switch
+            encoder_pressed = 1;
+        }
+    }
+}
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) {
+        return false; 
+    }
+    if (clockwise) {
+        if (encoder_pressed) {
+            if (current_layer < 3) {
+                current_layer += 1;
+                layer_move(current_layer);
+            }
+            encoder_switched_layer = 1;
+        } else {
+            tap_code(KC_VOLU);
+        }
+    } else {
+        if (encoder_pressed) {
+            if (current_layer > 0) {
+                current_layer -= 1;
+                layer_move(current_layer);
+            }
+            encoder_switched_layer = 1;
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+    return false;
+}
diff --git a/keyboards/macrocat/readme.md b/keyboards/macrocat/readme.md
new file mode 100644
index 0000000000..42cf36dc16
--- /dev/null
+++ b/keyboards/macrocat/readme.md
@@ -0,0 +1,27 @@
+# macrocat
+
+![macrocat](https://i.imgur.com/ItLHGBfh.jpg)
+
+A cat like macro keyboard/numpad.
+
+* Keyboard Maintainer: [catmunch](https://github.com/catmunch)
+* Hardware Supported: Fully Supported
+* Hardware Availability: [MacroCat Keyboard](https://github.com/catmunch/macrocat)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make macrocat:default
+
+Flashing example for this keyboard:
+
+    make macrocat: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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Brand new atmega32u4 chip**: Plug the cable in, it will automatically boot into bootloader
diff --git a/keyboards/macrocat/rules.mk b/keyboards/macrocat/rules.mk
new file mode 100644
index 0000000000..6e7633bfe0
--- /dev/null
+++ b/keyboards/macrocat/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank