[Keyboard] AMJ84 (#15742)

keyboards/amjkeyboard/amj84/amj84.c

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+// Copyright 2022 peepeetee (@peepeetee)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "amj84.h"

keyboards/amjkeyboard/amj84/amj84.h

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+// Copyright 2022 peepeetee (@peepeetee)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#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, K0A, K0B, K0C, K0D, K0E, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, \
+    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, \
+    K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, K4D, K4E, \
+    K50, K51, K52,           K55,           K58, K59, K5A, K5B, K5C, K5D, K5E \
+) { \
+    { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E }, \
+    { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E }, \
+    { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E }, \
+    { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E }, \
+    { K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4C, K4D, K4E }, \
+    { K50, K51, K52,KC_NO,KC_NO,K55,KC_NO,KC_NO,K58,K59,K5A, K5B, K5C, K5D, K5E }  \
+}

keyboards/amjkeyboard/amj84/config.h

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+// Copyright 2022 peepeetee (@peepeetee)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID    0x00D8 //A+M+J
+#define PRODUCT_ID   0x6068
+#define DEVICE_VER   0x0001
+#define MANUFACTURER Han Chen
+#define PRODUCT      AMJ84
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 15
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { D0, F7, F6, F5, F4, D5 }
+#define MATRIX_COL_PINS { F1, F0, E6, C7, C6, B0, D4, B1, B7, B5, B4, D7, D6, B3, D1 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+//#define SOFT_SERIAL_PIN D0  // or D1, D2, D3, E6
+
+//#define LED_NUM_LOCK_PIN B0
+//#define LED_CAPS_LOCK_PIN B2
+//#define LED_SCROLL_LOCK_PIN B2
+//#define LED_COMPOSE_PIN B3
+//#define LED_KANA_PIN B4
+
+#define BACKLIGHT_PIN B6
+#define BACKLIGHT_LEVELS 3
+#define BACKLIGHT_BREATHING
+
+
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* 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
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is useful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+//#define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+#define FORCE_NKRO
+
+/*
+ * 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
+
+/* Bootmagic Lite key configuration */
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 0

keyboards/amjkeyboard/amj84/info.json

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+{
+    "keyboard_name": "AMJ84",
+    "maintainer": "peepeetee",
+    "url": "",
+    "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 },
+                { "x": 14, "y": 0 },
+                { "x": 15, "y": 0 },
+                { "x": 0, "y": 1 },
+                { "x": 1, "y": 1 },
+                { "x": 2, "y": 1 },
+                { "x": 3, "y": 1 },
+                { "x": 4, "y": 1 },
+                { "x": 5, "y": 1 },
+                { "x": 6, "y": 1 },
+                { "x": 7, "y": 1 },
+                { "x": 8, "y": 1 },
+                { "x": 9, "y": 1 },
+                { "x": 10, "y": 1 },
+                { "x": 11, "y": 1 },
+                { "x": 12, "y": 1 },
+                { "w": 2, "x": 13, "y": 1 },
+                { "x": 15, "y": 1 },
+                { "w": 1.5, "x": 0, "y": 2 },
+                { "x": 1.5, "y": 2 },
+                { "x": 2.5, "y": 2 },
+                { "x": 3.5, "y": 2 },
+                { "x": 4.5, "y": 2 },
+                { "x": 5.5, "y": 2 },
+                { "x": 6.5, "y": 2 },
+                { "x": 7.5, "y": 2 },
+                { "x": 8.5, "y": 2 },
+                { "x": 9.5, "y": 2 },
+                { "x": 10.5, "y": 2 },
+                { "x": 11.5, "y": 2 },
+                { "x": 12.5, "y": 2 },
+                { "w": 1.5, "x": 13.5, "y": 2 },
+                { "x": 15, "y": 2 },
+                { "w": 1.75, "x": 0, "y": 3 },
+                { "x": 1.75, "y": 3 },
+                { "x": 2.75, "y": 3 },
+                { "x": 3.75, "y": 3 },
+                { "x": 4.75, "y": 3 },
+                { "x": 5.75, "y": 3 },
+                { "x": 6.75, "y": 3 },
+                { "x": 7.75, "y": 3 },
+                { "x": 8.75, "y": 3 },
+                { "x": 9.75, "y": 3 },
+                { "x": 10.75, "y": 3 },
+                { "x": 11.75, "y": 3 },
+                { "x": 12.75, "y": 3 },
+                { "w": 1.25, "x": 13.75, "y": 3 },
+                { "x": 15, "y": 3 },
+                { "w": 2.25, "x": 0, "y": 4 },
+                { "x": 2.25, "y": 4 },
+                { "x": 3.25, "y": 4 },
+                { "x": 4.25, "y": 4 },
+                { "x": 5.25, "y": 4 },
+                { "x": 6.25, "y": 4 },
+                { "x": 7.25, "y": 4 },
+                { "x": 8.25, "y": 4 },
+                { "x": 9.25, "y": 4 },
+                { "x": 10.25, "y": 4 },
+                { "x": 11.25, "y": 4 },
+                { "w": 1.75, "x": 12.25, "y": 4 },
+                { "x": 14, "y": 4 },
+                { "x": 15, "y": 4 },
+                { "w": 1.25, "x": 0, "y": 5 },
+                { "w": 1.25, "x": 1.25, "y": 5 },
+                { "w": 1.25, "x": 2.5, "y": 5 },
+                { "w": 5.25, "x": 3.75, "y": 5 },
+                { "x": 9, "y": 5 },
+                { "x": 10, "y": 5 },
+                { "x": 11, "y": 5 },
+                { "x": 12, "y": 5 },
+                { "x": 13, "y": 5 },
+                { "x": 14, "y": 5 },
+                { "x": 15, "y": 5 }
+            ]
+        }
+    }
+}

keyboards/amjkeyboard/amj84/keymaps/default/keymap.c

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+// Copyright 2022 peepeetee (@peepeetee)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Base */
+    /* Keymap 0: Default Layer
+     * ,----------------------------------------------------------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Home    |Del|
+     * |------------------------------------------------------------|---|
+     * |`  |  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp  |PgU|
+     * |------------------------------------------------------------|---|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \ |PgD|
+     * |------------------------------------------------------------|---|
+     * |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return   |Ins|
+     * |------------------------------------------------------------|---|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift  |Up |Fn0|
+     * |------------------------------------------------------------|---|
+     * |Ctrl|Win |Alt |       Space        |END|Alt |Ctrl|Left |Down|Rig|
+     * `----------------------------------------------------------------'
+     */
+    [0] = LAYOUT(
+        KC_ESC, 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_HOME,KC_DEL,
+        KC_GRV, 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_PGUP,
+        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_BSLS,KC_PGDN,
+        KC_CAPS,KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,KC_QUOT,KC_NO,  KC_ENT, KC_INS,
+        KC_LSFT,KC_NO,  KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM,KC_DOT, KC_SLSH,KC_RSFT,KC_UP,  MO(1),
+        KC_LCTL,KC_LGUI,KC_LALT,          KC_SPC,           KC_END, KC_NO,  KC_RALT,KC_RCTL,KC_LEFT,KC_DOWN,KC_RIGHT),
+    /* Keymap 1: Fn Layer
+     * ,-----------------------------------------------------------.
+     * |  `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
+     * |-----------------------------------------------------------|
+     * |     |   |Up |   |   |   |Cal|   |Ins|   |Psc|Slk|Pau|     |
+     * |-----------------------------------------------------------|
+     * |      |Lef|Dow|Rig|   |   |   |   |   |   |Hom|PgU|        |
+     * |-----------------------------------------------------------|
+     * |        |   |App|Fn1|Fn2|Fn3|VoD|VoU|Mut|End|PgD|      |   |
+     * |-----------------------------------------------------------|
+     * |    |    |    |                        |    |    |    |    |
+     * `-----------------------------------------------------------'
+     */
+    [1] = LAYOUT(
+        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_UP,  KC_TRNS,KC_TRNS,KC_TRNS,KC_CALC,KC_TRNS,KC_INS, KC_TRNS,KC_PSCR,KC_SLCK,KC_PAUS,KC_TRNS,KC_TRNS,
+        BL_BRTG,KC_LEFT,KC_DOWN,KC_RGHT,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_HOME,KC_PGUP,KC_TRNS,KC_TRNS,KC_TRNS,
+        BL_STEP,KC_NO,  KC_TRNS,KC_APP, KC_FN1, KC_FN2, KC_FN3, KC_VOLD,KC_VOLU,KC_MUTE,KC_END, KC_PGDN,KC_TRNS,KC_TRNS,KC_TRNS,
+        KC_SLEP,KC_TRNS,KC_TRNS,          KC_TRNS,          KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS)
+
+};

keyboards/amjkeyboard/amj84/keymaps/default/readme.md

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+# The default keymap for amj84

keyboards/amjkeyboard/amj84/readme.md

@@ -0,0 +1,27 @@
+# amj84
+
+![amj84](https://i.imgur.com/oKAkyBW.jpeg)
+
+A 84 key keyboard by AMJ
+
+* Keyboard Maintainer: [peepeetee](https://github.com/peepeetee)
+* Hardware Supported: AMJ84
+* Hardware Availability: no longer available
+
+Make example for this keyboard (after setting up your build environment):
+
+    make amjkeyboard/amj84:default
+
+Flashing example for this keyboard:
+
+    make amjkeyboard/amj84: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
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available

keyboards/amjkeyboard/amj84/rules.mk

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+# 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 = 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
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output