1 files changed, 22 insertions, 18 deletions

diff --git a/keyboards/jj40/config.h b/keyboards/jj40/config.h
index 67561b0b2..e88147ac8 100644
--- a/keyboards/jj40/config.h
+++ b/keyboards/jj40/config.h
@@ -1,51 +1,55 @@
 /*
 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/>.
 */
 
-#include "config_common.h"
+#pragma once
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#include "config_common.h"
 
 #define VENDOR_ID       0x20A0
 #define PRODUCT_ID      0x422D
 // TODO: share these strings with usbconfig.h
 // Edit usbconfig.h to change these.
-#define MANUFACTURER    winkeyless.kr
+#define MANUFACTURER    Kprepublic
 #define PRODUCT         jj40
 
 /* matrix size */
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 15
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+#define MATRIX_ROW_PINS { B0, B1, B3, B4 }
+#define MATRIX_COL_PINS { C4, C5, C6, C7, A4, A5, A6, A7, A3, A2, A1, A0 }
 
 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW
 
+#define BACKLIGHT_PIN D4
 #define BACKLIGHT_LEVELS 12
-// #define BACKLIGHT_BREATHING  // works, but BL_TOGG might not work
-
-#define TAPPING_TOGGLE 3
-
-#define NO_UART 1
+// #define BACKLIGHT_BREATHING  // Requires #4324 to enable hardware pwm for atmega32a
 
 /* RGB underglow */
-// The RGB_DI_PIN value seems to be shared between all PS2AVRGB boards.
-// The same pin is used on the JJ40, at least.
+// NOTE: for PS2AVRGB boards, underglow commands are sent via I2C to 0xB0.
 #define RGBLED_NUM 5
-#define RGB_DI_PIN E2 // NOTE: for PS2AVRGB boards, underglow commands are sent via I2C to 0xB0.
 #define RGBLIGHT_ANIMATIONS
 
-#endif
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+#define NO_UART 1
+
+/* 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