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-rw-r--r--keyboards/kprepublic/jj4x4/config.h57
-rw-r--r--keyboards/kprepublic/jj4x4/info.json30
-rw-r--r--keyboards/kprepublic/jj4x4/jj4x4.c19
-rw-r--r--keyboards/kprepublic/jj4x4/jj4x4.h40
-rw-r--r--keyboards/kprepublic/jj4x4/keymaps/default/keymap.c68
-rw-r--r--keyboards/kprepublic/jj4x4/keymaps/via/keymap.c44
-rw-r--r--keyboards/kprepublic/jj4x4/keymaps/via/rules.mk1
-rw-r--r--keyboards/kprepublic/jj4x4/readme.md39
-rw-r--r--keyboards/kprepublic/jj4x4/rules.mk33
9 files changed, 331 insertions, 0 deletions
diff --git a/keyboards/kprepublic/jj4x4/config.h b/keyboards/kprepublic/jj4x4/config.h
new file mode 100644
index 0000000000..45c8671cc5
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/config.h
@@ -0,0 +1,57 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.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"
+
+#define VENDOR_ID 0x4B50 // "KP"
+#define PRODUCT_ID 0x0044 // 4x4
+#define DEVICE_VER 0x0200
+#define MANUFACTURER KPrepublic
+#define PRODUCT JJ4x4
+
+/* matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 4
+#define MATRIX_ROW_PINS { B5, B0, B3, B4 }
+#define MATRIX_COL_PINS { A1, A0, A2, A3 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN D4
+#define BACKLIGHT_LEVELS 12
+#define BACKLIGHT_BREATHING
+
+/* RGB underglow */
+// NOTE: for PS2AVRGB boards, underglow commands are sent via I2C to 0xB0.
+#define RGBLED_NUM 4
+#define RGBLIGHT_ANIMATIONS
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+#define USB_MAX_POWER_CONSUMPTION 100
+
+/* key combination for magic key command */
+/* defined by default; to change, uncomment and set to the combination you want */
+// #define IS_COMMAND() (get_mods() == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/kprepublic/jj4x4/info.json b/keyboards/kprepublic/jj4x4/info.json
new file mode 100644
index 0000000000..0fff9b9c88
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/info.json
@@ -0,0 +1,30 @@
+{
+ "keyboard_name": "JJ4x4",
+ "url": "",
+ "maintainer": "qmk",
+ "width": 4,
+ "height": 4,
+ "layouts": {
+ "LAYOUT_ortho_4x4": {
+ "key_count": 16,
+ "layout": [
+ {"x":0, "y":0},
+ {"x":1, "y":0},
+ {"x":2, "y":0},
+ {"x":3, "y":0},
+ {"x":0, "y":1},
+ {"x":1, "y":1},
+ {"x":2, "y":1},
+ {"x":3, "y":1},
+ {"x":0, "y":2},
+ {"x":1, "y":2},
+ {"x":2, "y":2},
+ {"x":3, "y":2},
+ {"x":0, "y":3},
+ {"x":1, "y":3},
+ {"x":2, "y":3},
+ {"x":3, "y":3}
+ ]
+ }
+ }
+}
diff --git a/keyboards/kprepublic/jj4x4/jj4x4.c b/keyboards/kprepublic/jj4x4/jj4x4.c
new file mode 100644
index 0000000000..6330c89de5
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/jj4x4.c
@@ -0,0 +1,19 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
+Modified 2018 Kenneth A. <github.com/krusli>
+
+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 "jj4x4.h"
diff --git a/keyboards/kprepublic/jj4x4/jj4x4.h b/keyboards/kprepublic/jj4x4/jj4x4.h
new file mode 100644
index 0000000000..ee17e896dd
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/jj4x4.h
@@ -0,0 +1,40 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.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"
+
+/* This 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_ortho_4x4( \
+ K00, K01, K02, K03, \
+ K10, K11, K12, K13, \
+ K20, K21, K22, K23, \
+ K30, K31, K32, K33 \
+) { \
+ { K00, K01, K02, K03 }, \
+ { K10, K11, K12, K13 }, \
+ { K20, K21, K22, K23 }, \
+ { K30, K31, K32, K33 } \
+}
diff --git a/keyboards/kprepublic/jj4x4/keymaps/default/keymap.c b/keyboards/kprepublic/jj4x4/keymaps/default/keymap.c
new file mode 100644
index 0000000000..ae2c6b5417
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/keymaps/default/keymap.c
@@ -0,0 +1,68 @@
+/* Copyright 2019
+ *
+ * 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
+
+enum layers {
+ _BASE = 0,
+ _FN1,
+ _FN2
+};
+
+// Defines the keycodes used by our macros in process_record_user
+enum custom_keycodes {
+ QMKBEST = SAFE_RANGE,
+ QMKURL
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT_ortho_4x4(
+ KC_PGUP, KC_HOME, KC_UP, KC_END,
+ KC_PGDN, KC_LEFT, KC_DOWN, KC_RGHT,
+ MO(_FN2), KC_VOLU, KC_MPLY, KC_MPRV,
+ MO(_FN1), KC_VOLD, KC_MUTE, KC_MNXT
+ ),
+ [_FN1] = LAYOUT_ortho_4x4(
+ KC_ESC, KC_P7, KC_P8, KC_P9,
+ KC_TAB, KC_P4, KC_P5, KC_P6,
+ KC_ENT, KC_P1, KC_P2, KC_P3,
+ _______, KC_P0, KC_P0, KC_DOT
+ ),
+ [_FN2] = LAYOUT_ortho_4x4(
+ RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI,
+ RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD,
+ _______, _______, _______, RESET,
+ BL_STEP, _______, QMKBEST, QMKURL
+ )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QMKBEST:
+ if (record->event.pressed) {
+ // when keycode QMKBEST is pressed
+ SEND_STRING("QMK is the best thing ever!");
+ }
+ break;
+ case QMKURL:
+ if (record->event.pressed) {
+ // when keycode QMKURL is pressed
+ SEND_STRING("https://qmk.fm/\n");
+ }
+ break;
+ }
+ return true;
+}
diff --git a/keyboards/kprepublic/jj4x4/keymaps/via/keymap.c b/keyboards/kprepublic/jj4x4/keymaps/via/keymap.c
new file mode 100644
index 0000000000..35ca0e361d
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/keymaps/via/keymap.c
@@ -0,0 +1,44 @@
+/* Copyright 2020
+ *
+ * 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] = {
+ LAYOUT_ortho_4x4(
+ KC_P7, KC_P8, KC_P9, KC_PSLS,
+ KC_P4, KC_P5, KC_P6, KC_PAST,
+ KC_P1, KC_P2, KC_P3, KC_PMNS,
+ KC_P0, KC_PDOT, KC_PPLS, LT(1, KC_ENT)
+ ),
+ LAYOUT_ortho_4x4(
+ RESET, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______
+ ),
+ LAYOUT_ortho_4x4(
+ _______, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______
+ ),
+ LAYOUT_ortho_4x4(
+ _______, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______,
+ _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/kprepublic/jj4x4/keymaps/via/rules.mk b/keyboards/kprepublic/jj4x4/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/kprepublic/jj4x4/readme.md b/keyboards/kprepublic/jj4x4/readme.md
new file mode 100644
index 0000000000..714e8e88f7
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/readme.md
@@ -0,0 +1,39 @@
+# JJ4x4
+
+![jj4x4](https://cdn.shopify.com/s/files/1/2711/4238/products/JJ4x4case-1_1024x1024.jpg?v=1532325339)
+
+A 4x4 keypad kit made and KPRepublic on AliExpress. This is a chopped off version of the JJ40 with rearranged keys.
+
+* Keyboard Maintainer: [QMK Community](https://github.com/qmk)
+* Hardware Supported: Atmega32A
+* Hardware Availability: [AliExpress](https://www.aliexpress.com/item/jj4x4-jj4X4-16-keys-Custom-Mechanical-Keyboard-PCB-programmed-numpad-layouts-bface-firmware-with-rgb-bottom/32901955446.html)
+
+Make example for this keyboard (after setting up your build environment):
+
+ make jj4x4:default
+
+Flashing example for this keyboard ([after setting up the bootloadHID flashing environment](https://docs.qmk.fm/#/flashing_bootloadhid))
+
+ make jj4x4:default:flash
+
+**Reset Key**:
+
+Hold down the key located at *K11*, commonly programmed as *8* while plugging in the keyboard USB cable.
+
+Key *K11* is in the above picture:
+
+Row 2 from the top, Column 2 from the left, see the schematic below:
+
+```
+,-----------------------.
+| | | | |
+|-----`-----`-----`-----|
+| | K11 | | |
+|-----`-----`-----`-----|
+| | | | |
+|-----`-----`-----`-----|
+| | | | |
+`-----`-----`-----`-----'
+```
+
+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/kprepublic/jj4x4/rules.mk b/keyboards/kprepublic/jj4x4/rules.mk
new file mode 100644
index 0000000000..83fbd89874
--- /dev/null
+++ b/keyboards/kprepublic/jj4x4/rules.mk
@@ -0,0 +1,33 @@
+# MCU name
+MCU = atmega32a
+
+# Bootloader selection
+# Teensy halfkay
+# Pro Micro caterina
+# Atmel DFU atmel-dfu
+# LUFA DFU lufa-dfu
+# QMK DFU qmk-dfu
+# ATmega32A bootloadHID
+# ATmega328P USBasp
+BOOTLOADER = bootloadHID
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no # 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
+# 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 = no # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+WS2812_DRIVER = i2c
+UNICODE_ENABLE = no # Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no # Audio output on port C6
+
+LAYOUTS = ortho_4x4