Add jcpm2 (JC Pro Macro 2) (#24816)

Co-authored-by: jack <jack@pngu.org>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>

keyboards/jcpm2/config.h

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+/* Copyright 2025 Jeremy Cook Consulting LLC <info@jeremyscook.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.
+ *
+ * If you did not receive a copy of the GNU General Public License
+ * along with this program, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define OLED_DISPLAY_128X64
+#define OLED_TIMEOUT 2000000

keyboards/jcpm2/jcpm2.c

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+/* Copyright 2025 Jeremy Cook Consulting LLC <info@jeremyscook.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 "quantum.h"
+ 
+#ifdef OLED_ENABLE
+static uint32_t logo_timer = 0;
+
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    logo_timer = timer_read();
+    return OLED_ROTATION_180;
+}
+
+static void render_logo(void) {
+    static const char PROGMEM qmk_logo[] = {
+        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
+        0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
+        0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
+    };
+    oled_write_P(qmk_logo, false);
+}
+
+bool oled_task_kb(void) {
+    if (timer_elapsed32(logo_timer) < 1000) {
+        render_logo();
+        return false;
+    }
+    if (!oled_task_user()) {
+        return false;
+    }
+    return true;
+}
+
+#endif

keyboards/jcpm2/keyboard.json

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+{
+    "manufacturer": "jeremyscook",
+    "keyboard_name": "jcpm2",
+    "maintainer": "jeremyscook",
+    "development_board": "promicro",
+    "encoder": {
+        "rotary": [
+            {"pin_a": "D2", "pin_b": "D3"}
+        ]
+    },
+    "features": {
+        "bootmagic": true,
+        "encoder": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "oled": true,
+        "rgb_matrix": true
+    },
+    "matrix_pins": {
+        "direct": [
+            ["D4", null, "F4", "B3"],
+            ["B4", null, "F5", "B2"],
+            ["B1", "F7", "F6", "B6"]
+        ]
+    },
+    "rgb_matrix": {
+        "animations": {
+            "digital_rain": true,
+            "hue_breathing": true,
+            "typing_heatmap": true
+        },
+        "default": {
+            "animation": "typing_heatmap",
+            "val": 180
+        },
+        "driver": "ws2812",
+        "layout": [
+            {"matrix": [2, 0], "x": 0, "y": 64, "flags": 4},
+            {"matrix": [2, 1], "x": 75, "y": 64, "flags": 4},
+            {"matrix": [2, 2], "x": 150, "y": 64, "flags": 4},
+            {"matrix": [1, 2], "x": 150, "y": 32, "flags": 4},
+            {"matrix": [0, 2], "x": 150, "y": 0, "flags": 4},
+            {"matrix": [0, 3], "x": 224, "y": 0, "flags": 4},
+            {"matrix": [1, 3], "x": 224, "y": 32, "flags": 4},
+            {"matrix": [2, 3], "x": 224, "y": 64, "flags": 4},
+            {"x": 224, "y": 0, "flags": 2},
+            {"x": 224, "y": 64, "flags": 2},
+            {"x": 112, "y": 64, "flags": 2},
+            {"x": 0, "y": 64, "flags": 2}
+        ],
+        "sleep": true
+    },
+    "url": "https://github.com/JeremySCook/JC-Pro-Macro-2",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0000",
+        "vid": "0xFEED"
+    },
+    "ws2812": {
+        "pin": "C6"
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "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, 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}
+            ]
+        }
+    }
+}

keyboards/jcpm2/keymaps/default/keymap.c

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+// Copyright 2023 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+// Define the layers
+enum layer_names {
+    _LAYER0,
+    _LAYER0_MOD,
+    _LAYER1,
+    _LAYER2
+};
+
+#define UNDERGLOW 60
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /*
+     * ┌───┬───┬───┬───┐
+     * │ E │ n │ 6 │ 7 │
+     * ├───┼───┼───┼───┤
+     * │ B │ n │ 5 │ 8 │
+     * ├───┼───┼───┼───┤
+     * │ 2 │ 3 │ 4 │ 9 │
+     * └───┴───┴───┴───┘
+     */
+    [_LAYER0] = LAYOUT( // default
+        KC_MUTE,                 LSFT(KC_COMM),    LSFT(KC_DOT),
+        DF(_LAYER1),             KC_J,             KC_L,
+        KC_MPRV,       KC_MPLY,  KC_MNXT,          TG(_LAYER0_MOD) // btm-right one shot mod layer
+    ),
+    [_LAYER0_MOD] = LAYOUT( // default MOD
+        _______,                      RM_VALU,    RM_NEXT, // _______ transparent, goes to above layer
+        _______,                      RM_VALD,    RM_TOGG,
+        LCTL(LGUI(KC_SPC)),    _______,  _______,    TG(_LAYER0_MOD)
+    ),
+    [_LAYER1] = LAYOUT( // FCPX
+        LSFT(LGUI(KC_B)),            LGUI(KC_B), LGUI(KC_EQL),
+        DF(_LAYER2),                 LALT(KC_K), LGUI(KC_MINS),
+        KC_J,              KC_K,     KC_L,       KC_BSPC
+    ),
+    [_LAYER2] = LAYOUT( // KICAD
+        KC_E,                        KC_ESC,     KC_M,
+        DF(_LAYER0),            LGUI(KC_Z), KC_X,
+        KC_V,              KC_D,     KC_U,       KC_BSPC    
+    )
+};
+
+#ifdef ENCODER_MAP_ENABLE
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
+    [_LAYER0] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU) }, // default
+    [_LAYER0_MOD] = { ENCODER_CCW_CW(_______, _______) }, // default MOD
+    [_LAYER1] = { ENCODER_CCW_CW(KC_LEFT, KC_RIGHT) }, // FCPX
+    [_LAYER2] = { ENCODER_CCW_CW(KC_R, S(KC_R)) } // KICAD
+};
+#endif
+
+#ifdef OLED_ENABLE
+// Function to display the current layer and information on the OLED
+bool oled_task_user(void) {
+    switch (get_highest_layer(layer_state | default_layer_state)) {
+        case _LAYER0:
+            oled_write_ln_P(PSTR("(VOL- VOL+)  LAYER0"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("MUTE      SLOW FAST"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("LAYR RSET 10BK 10FW"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("MREV MPLA MFWD +OPT"), false);
+            break;
+        case _LAYER0_MOD:
+            oled_write_ln_P(PSTR("____ ____      0-MOD"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("____      BRI+ ANIM"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("____ ____ BRI- TOGG"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("EMOJ ____ ____ -OPT"), false);
+            break;
+        case _LAYER1:
+            oled_write_ln_P(PSTR("(FRA- FRA+)    FCPX"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("XXXX      BRAK ZOM+"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("LAYR RSET KFRA ZOM-"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("BACK STOP FORW DELT"), false);
+            break;
+        case _LAYER2:
+            oled_write_ln_P(PSTR("(RO L RO R)   KICAD"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("EDIT      ESCP MOVE"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("LAYR RSET UNDO TRAK"), false);
+            oled_write_ln_P(PSTR(""), false);
+            oled_write_ln_P(PSTR("VIA  DRAG SALL DELT"), false);
+            break;
+    }
+    return false;
+}
+#endif
+
+bool rgb_matrix_indicators_user(void) {
+    switch(get_highest_layer(layer_state|default_layer_state)) {
+        case _LAYER2:
+            rgb_matrix_set_color(11, 0, 0, UNDERGLOW);
+            rgb_matrix_set_color(10, 0, 0, UNDERGLOW);
+            rgb_matrix_set_color(9, 0, 0, UNDERGLOW);
+            rgb_matrix_set_color(8, 0, 0, UNDERGLOW);
+            break;
+        case _LAYER1:
+            rgb_matrix_set_color(11, 0, UNDERGLOW, 0);
+            rgb_matrix_set_color(10, 0, UNDERGLOW, 0);
+            rgb_matrix_set_color(9, 0, UNDERGLOW, 0);
+            rgb_matrix_set_color(8, 0, UNDERGLOW, 0);
+            break;
+        case _LAYER0_MOD:
+            rgb_matrix_set_color(11, UNDERGLOW/2, 0, UNDERGLOW/2);
+            rgb_matrix_set_color(10, UNDERGLOW/2, 0, UNDERGLOW/2);
+            rgb_matrix_set_color(9, UNDERGLOW/2, 0, UNDERGLOW/2);
+            rgb_matrix_set_color(8, UNDERGLOW/2, 0, UNDERGLOW/2);
+            break;
+        case _LAYER0:
+            rgb_matrix_set_color(11, UNDERGLOW, 0, 0);
+            rgb_matrix_set_color(10, UNDERGLOW, 0, 0);
+            rgb_matrix_set_color(9, UNDERGLOW, 0, 0);
+            rgb_matrix_set_color(8, UNDERGLOW, 0, 0);
+            break;
+        default:
+            break;
+    }
+    return false;
+}

keyboards/jcpm2/keymaps/default/rules.mk

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+ENCODER_MAP_ENABLE = yes

keyboards/jcpm2/readme.md

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+# jcpm2
+
+![jcpm2](https://i.imgur.com/EM5JoGC.jpeg)
+
+An 8-key macro pad with rotary encoder, RGB backlighting and underlighting. Made and sold by JCC LLC.
+
+* Keyboard Maintainer: [jeremyscook](https://github.com/jeremyscook)
+* Hardware Supported: JCPM2 PCB, Pro Micro
+* Hardware Availability: [Tindie.com](https://www.tindie.com/products/25414)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make jcpm2:default
+
+Flashing example for this keyboard:
+
+    make jcpm2: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 rotary encoder and plug in the keyboard
+* **Physical reset button**: Double-click the small inside button on top of the PCB
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available