[Keyboard] add DJam keyboard (#17430)

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

9 files changed, 214 insertions, 0 deletions

diff --git a/keyboards/deng/djam/config.h b/keyboards/deng/djam/config.h
new file mode 100644
index 0000000000..b5cf1a087e
--- /dev/null
+++ b/keyboards/deng/djam/config.h
@@ -0,0 +1,34 @@
+/* Copyright 2022 Leo Deng (@myst729)
+ *
+ * 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"
+
+#define VENDOR_ID       0xDE29
+#define PRODUCT_ID      0x7325
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Leo Deng
+#define PRODUCT         DJam
+
+#define MATRIX_ROWS 3
+#define MATRIX_COLS 8
+#define MATRIX_ROW_PINS { F0, F1, F4 }
+#define MATRIX_COL_PINS { C7, C6, B6, B5, B4, D7, D6, D4 }
+#define DIODE_DIRECTION COL2ROW
+#define DEBOUNCE 5
+
+#define BACKLIGHT_PIN B7
+#define BACKLIGHT_LEVELS 5
diff --git a/keyboards/deng/djam/djam.c b/keyboards/deng/djam/djam.c
new file mode 100644
index 0000000000..97bfda5ac5
--- /dev/null
+++ b/keyboards/deng/djam/djam.c
@@ -0,0 +1,16 @@
+/* Copyright 2022 Leo Deng (@myst729)
+ *
+ * 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 "djam.h"
diff --git a/keyboards/deng/djam/djam.h b/keyboards/deng/djam/djam.h
new file mode 100644
index 0000000000..bf740f736a
--- /dev/null
+++ b/keyboards/deng/djam/djam.h
@@ -0,0 +1,28 @@
+/* Copyright 2022 Leo Deng (@myst729)
+ *
+ * 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( \
+          K000, K001, K002,                   K005, K006, K007, \
+    K100, K101, K102, K103,                   K104, K105, K106, K107, \
+    K200, K201,             K202, K203, K204,             K205, K206  \
+) { \
+    { K000,  K001,  K002,  KC_NO, KC_NO, K005,  K006,  K007 }, \
+    { K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107 }, \
+    { K200,  K201,  K202,  K203,  K204,  K205,  K206,  KC_NO } \
+}
diff --git a/keyboards/deng/djam/info.json b/keyboards/deng/djam/info.json
new file mode 100644
index 0000000000..d940c7c2ad
--- /dev/null
+++ b/keyboards/deng/djam/info.json
@@ -0,0 +1,32 @@
+{
+    "keyboard_name": "DJam",
+    "url": "",
+    "maintainer": "myst729",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                { "x": 1, "y": 0 },
+                { "x": 2, "y": 0 },
+                { "x": 3, "y": 0 },
+                { "x": 7, "y": 0 },
+                { "x": 8, "y": 0 },
+                { "x": 9, "y": 0 },
+                { "x": 0, "y": 0.5, "h": 2 },
+                { "x": 1, "y": 1 },
+                { "x": 2, "y": 1 },
+                { "x": 3, "y": 1 },
+                { "x": 7, "y": 1 },
+                { "x": 8, "y": 1 },
+                { "x": 9, "y": 1 },
+                { "x": 10, "y": 0.5, "h": 2 },
+                { "x": 0, "y": 3 },
+                { "x": 1, "y": 3 },
+                { "x": 3, "y": 3, "w": 2 },
+                { "x": 5, "y": 3 },
+                { "x": 6, "y": 3, "w": 2 },
+                { "x": 9, "y": 3 },
+                { "x": 10, "y": 3 }
+            ]
+        }
+    }
+}
diff --git a/keyboards/deng/djam/keymaps/default/keymap.c b/keyboards/deng/djam/keymaps/default/keymap.c
new file mode 100644
index 0000000000..724a915e66
--- /dev/null
+++ b/keyboards/deng/djam/keymaps/default/keymap.c
@@ -0,0 +1,23 @@
+/* Copyright 2022 Leo Deng (@myst729)
+ *
+ * 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] = {
+    [0] = LAYOUT(
+                 KC_S,    KC_D,    KC_F,                               KC_J,    KC_K,    KC_L,
+        KC_A,    KC_Z,    KC_X,    KC_C,                               KC_N,    KC_M,    KC_COMM, KC_SCLN,
+        KC_LEFT, KC_RGHT,                   BL_TOGG, KC_SPC,  BL_STEP,                   KC_UP,   KC_DOWN)
+};
diff --git a/keyboards/deng/djam/keymaps/via/keymap.c b/keyboards/deng/djam/keymaps/via/keymap.c
new file mode 100644
index 0000000000..87ff22eb29
--- /dev/null
+++ b/keyboards/deng/djam/keymaps/via/keymap.c
@@ -0,0 +1,38 @@
+/* Copyright 2022 Leo Deng (@myst729)
+ *
+ * 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] = {
+    [0] = LAYOUT(
+                 KC_S,    KC_D,    KC_F,                               KC_J,    KC_K,    KC_L,
+        KC_A,    KC_Z,    KC_X,    KC_C,                               KC_N,    KC_M,    KC_COMM, KC_SCLN,
+        KC_LEFT, KC_RGHT,                   BL_TOGG, KC_SPC,  BL_STEP,                   KC_UP,   KC_DOWN),
+
+    [1] = LAYOUT(
+                 _______, _______, _______,                            _______, _______, _______,
+        _______, _______, _______, _______,                            _______, _______, _______, _______,
+        _______, _______,                   _______, _______, _______,                   _______, _______),
+
+    [2] = LAYOUT(
+                 _______, _______, _______,                            _______, _______, _______,
+        _______, _______, _______, _______,                            _______, _______, _______, _______,
+        _______, _______,                   _______, _______, _______,                   _______, _______),
+
+    [3] = LAYOUT(
+                 _______, _______, _______,                            _______, _______, _______,
+        _______, _______, _______, _______,                            _______, _______, _______, _______,
+        _______, _______,                   _______, _______, _______,                   _______, _______)
+};
diff --git a/keyboards/deng/djam/keymaps/via/rules.mk b/keyboards/deng/djam/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/deng/djam/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/deng/djam/readme.md b/keyboards/deng/djam/readme.md
new file mode 100644
index 0000000000..2af54464c0
--- /dev/null
+++ b/keyboards/deng/djam/readme.md
@@ -0,0 +1,23 @@
+# DJam
+
+![DJam](https://i.imgur.com/n95Y83h.jpeg)
+
+A custom controller for the music game DJMax.
+
+* Keyboard Maintainer: [Leo Deng](https://github.com/myst729)
+* Hardware Supported: DJam controller with ATMEGA32U4
+* Hardware Availability: Private Groupbuy
+
+Make example for this keyboard (after setting up your build environment):
+
+    make deng/djam:default
+
+Flashing example for this keyboard:
+
+    make deng/djam: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 by pressing the button on the back of the PCB.
diff --git a/keyboards/deng/djam/rules.mk b/keyboards/deng/djam/rules.mk
new file mode 100644
index 0000000000..4fa3df3f58
--- /dev/null
+++ b/keyboards/deng/djam/rules.mk
@@ -0,0 +1,19 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+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
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+BACKLIGHT_DRIVER = pwm
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output