[Keyboard] Jian keyboard (#8914)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>

4 files changed, 269 insertions, 0 deletions

diff --git a/keyboards/jian/rev2/config.h b/keyboards/jian/rev2/config.h
new file mode 100644
index 0000000000..760389cc64
--- /dev/null
+++ b/keyboards/jian/rev2/config.h
@@ -0,0 +1,136 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xC0DE
+#define PRODUCT_ID      0x1337
+#define DEVICE_VER      0x0200
+#define MANUFACTURER    KgOfHedgehogs
+#define PRODUCT         Jian
+#define DESCRIPTION     An ergo keyboard
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 6
+#define DIODE_DIRECTION COL2ROW
+
+// wiring of each half
+#define MATRIX_ROW_PINS { F4, F5, B1, B3 }
+#define MATRIX_COL_PINS { D3, D2, B4, F6, F7, B2 }
+
+//#define USE_I2C
+#define USE_SERIAL
+#define SOFT_SERIAL_PIN D1
+
+//#define EE_HANDS
+#define SPLIT_HAND_PIN E6
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+#define PHYSICAL_LEDS_ENABLE
+#define IOS_DEVICE_ENABLE
+
+#ifdef BACKLIGHT_ENABLE
+#define BACKLIGHT_PIN C6
+#define BACKLIGHT_LEVELS 5
+#define BACKLIGHT_BREATHING //not working with splits right now
+#define BREATHING_PERIOD 6
+#endif
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D4
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 7    // Number of LEDs
+#define RGBLIGHT_ANIMATIONS //not working with splits right now
+
+#define RGBLIGHT_SLEEP
+#define RGBLIGHT_SPLIT
+
+#ifndef IOS_DEVICE_ENABLE
+#if RGBLED_NUM <= 6
+#define RGBLIGHT_LIMIT_VAL 255
+#else
+#define RGBLIGHT_LIMIT_VAL 130
+#endif
+#define RGBLIGHT_VAL_STEP 8
+#else
+#if RGBLED_NUM <= 6
+#define RGBLIGHT_LIMIT_VAL 90
+#else
+#define RGBLIGHT_LIMIT_VAL 45
+#endif
+#define RGBLIGHT_VAL_STEP 4
+#endif
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+
+#if defined(RGBLIGHT_ENABLE) && !defined(IOS_DEVICE_ENABLE)
+#define USB_MAX_POWER_CONSUMPTION 400
+#else
+// iOS device need lessthan 100
+#define USB_MAX_POWER_CONSUMPTION 100
+#endif
+
+#define NUM_LOCK_LED_PIN D7
+#define CAPS_LOCK_LED_PIN B5
+#define SCROLL_LOCK_LED_PIN B6
+
+// #define NUM_NMOSFET  //uncomment this if you using n-mosfet
+// #define CAPS_NMOSFET  //uncomment this if you using n-mosfet
+// #define SCROLL_NMOSFET  //uncomment this if you using n-mosfet
+
+// #define NUM_INVERT // uncomment this if you want to reverse logic of numlock
+// This will make it light up only when lock is off
+// (Doesn't work on mac. There is no num lock, so it will be always off and lit)
+
+#ifdef NUM_NMOSFET
+#define RESET_NUM_LOCK_LED() writePinLow(NUM_LOCK_LED_PIN)
+#ifdef NUM_INVERT
+#define UPDATE_NUM_LOCK_LED() writePin(NUM_LOCK_LED_PIN, !led_state.num_lock)
+#else
+#define UPDATE_NUM_LOCK_LED() writePin(NUM_LOCK_LED_PIN, led_state.num_lock)
+#endif // NUM_INVERT
+#else
+#define RESET_NUM_LOCK_LED() writePinHigh(NUM_LOCK_LED_PIN)
+#ifdef NUM_INVERT
+#define UPDATE_NUM_LOCK_LED() writePin(NUM_LOCK_LED_PIN, led_state.num_lock)
+#else
+#define UPDATE_NUM_LOCK_LED() writePin(NUM_LOCK_LED_PIN, !led_state.num_lock)
+#endif // NUM_INVERT
+#endif // NUM_NMOSFET
+
+#ifdef CAPS_NMOSFET
+#define RESET_CAPS_LOCK_LED() writePinLow(CAPS_LOCK_LED_PIN)
+#define UPDATE_CAPS_LOCK_LED() writePin(CAPS_LOCK_LED_PIN, led_state.caps_lock)
+#else
+#define RESET_CAPS_LOCK_LED() writePinHigh(CAPS_LOCK_LED_PIN)
+#define UPDATE_CAPS_LOCK_LED() writePin(CAPS_LOCK_LED_PIN, !led_state.caps_lock)
+#endif // CAPS_NMOSFET
+
+#ifdef SCROLL_NMOSFET
+#define RESET_SCROLL_LOCK_LED() writePinLow(SCROLL_LOCK_LED_PIN)
+#define UPDATE_SCROLL_LOCK_LED() writePin(SCROLL_LOCK_LED_PIN, led_state.scroll_lock)
+#else
+#define RESET_SCROLL_LOCK_LED() writePinHigh(SCROLL_LOCK_LED_PIN)
+#define UPDATE_SCROLL_LOCK_LED() writePin(SCROLL_LOCK_LED_PIN, !led_state.scroll_lock)
+#endif // SCROLL_NMOSFET
diff --git a/keyboards/jian/rev2/rev2.c b/keyboards/jian/rev2/rev2.c
new file mode 100644
index 0000000000..6f4808de73
--- /dev/null
+++ b/keyboards/jian/rev2/rev2.c
@@ -0,0 +1,74 @@
+#include "rev2.h"
+
+#ifdef SWAP_HANDS_ENABLE
+__attribute__ ((weak))
+const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+  {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
+  {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
+  {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}},
+  {{0, 7}, {1, 7}, {2, 7}, {3, 7}, {4, 7}, {5, 7}},
+  {{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}},
+  {{0, 1}, {1, 1}, {2, 1}, {3, 1}, {4, 1}, {5, 1}},
+  {{0, 2}, {1, 2}, {2, 2}, {3, 2}, {4, 2}, {5, 2}},
+  {{0, 3}, {1, 3}, {2, 3}, {3, 3}, {4, 3}, {5, 3}},
+};
+#endif
+
+static bool backlight_was_toggled = false;
+
+void suspend_power_down_kb(void) {
+    if (is_backlight_enabled()) {
+        backlight_disable();
+        backlight_was_toggled = true;
+    }
+}
+
+void suspend_wakeup_init_kb(void) {
+    if (backlight_was_toggled) {
+        backlight_enable();
+        backlight_was_toggled = false;
+    }
+}
+
+#ifdef PHYSICAL_LEDS_ENABLE
+void led_init_kb(void)
+{
+#ifdef NUM_LOCK_LED_PIN
+    setPinOutput(NUM_LOCK_LED_PIN);
+    RESET_NUM_LOCK_LED();
+#endif // NUM_LOCK_LED_PIN
+#ifdef CAPS_LOCK_LED_PIN
+    setPinOutput(CAPS_LOCK_LED_PIN);
+    RESET_CAPS_LOCK_LED();
+#endif // CAPS_LOCK_LED_PIN
+#ifdef SCROLL_LOCK_LED_PIN
+    setPinOutput(SCROLL_LOCK_LED_PIN);
+    RESET_SCROLL_LOCK_LED();
+#endif // SCROLL_LOCK_LED_PIN
+}
+#endif // PHYSICAL_LEDS_ENABLE
+
+void matrix_init_kb(void) {
+#ifdef PHYSICAL_LEDS_ENABLE
+  led_init_kb();
+#endif // PHYSICAL_LEDS_ENABLE
+  matrix_init_user();
+};
+
+#ifdef PHYSICAL_LEDS_ENABLE
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if(res) {
+#ifdef NUM_LOCK_LED_PIN
+        UPDATE_NUM_LOCK_LED();
+#endif // NUM_LOCK_LED_PIN
+#ifdef CAPS_LOCK_LED_PIN
+        UPDATE_CAPS_LOCK_LED();
+#endif // CAPS_LOCK_LED_PIN
+#ifdef SCROLL_LOCK_LED_PIN
+        UPDATE_SCROLL_LOCK_LED();
+#endif // SCROLL_LOCK_LED_PIN
+    }
+    return res;
+}
+#endif // PHYSICAL_LEDS_ENABLE
diff --git a/keyboards/jian/rev2/rev2.h b/keyboards/jian/rev2/rev2.h
new file mode 100644
index 0000000000..9dfb7240b1
--- /dev/null
+++ b/keyboards/jian/rev2/rev2.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include "jian.h"
+
+#define XXX KC_NO
+
+#define LAYOUT( \
+  L20, L00, L01, L12, L02, L03, L04,    R04, R03, R02, R12, R01, R00, R20, \
+       L10, L11, L22, L13, L14, L05,    R05, R14, R13, R22, R11, R10, \
+       L21, L32, L33, L23, L24, L15,    R15, R24, R23, R33, R32, R21, \
+                      L34, L25, L35,    R35, R25, R34 \
+) \
+{ \
+  {L00, L01, L02, L03, L04, L05 }, \
+  {L10, L11, L12, L13, L14, L15 }, \
+  {L20, L21, L22, L23, L24, L25 }, \
+  {XXX, XXX, L32, L33, L34, L35 }, \
+  {R00, R01, R02, R03, R04, R05 }, \
+  {R10, R11, R12, R13, R14, R15 }, \
+  {R20, R21, R22, R23, R24, R25 }, \
+  {XXX, XXX, R32, R33, R34, R35 }  \
+}
+
+#define LAYOUT_symmetric( \
+  K20, K00, K01, K12, K02, K03, K04, \
+       K10, K11, K22, K13, K14, K05, \
+       K21, K32, K33, K23, K24, K15, \
+                      K34, K25, K35  \
+) \
+{ \
+  {K00, K01, K02, K03, K04, K05 }, \
+  {K10, K11, K12, K13, K14, K15 }, \
+  {K20, K21, K22, K23, K24, K25 }, \
+  {XXX, XXX, K32, K33, K34, K35 }, \
+  {K00, K01, K02, K03, K04, K05 }, \
+  {K10, K11, K12, K13, K14, K15 }, \
+  {K20, K21, K22, K23, K24, K25 }, \
+  {XXX, XXX, K32, K33, K34, K35 }  \
+}
diff --git a/keyboards/jian/rev2/rules.mk b/keyboards/jian/rev2/rules.mk
new file mode 100644
index 0000000000..bbfde67f94
--- /dev/null
+++ b/keyboards/jian/rev2/rules.mk
@@ -0,0 +1,20 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = qmk-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+CONSOLE_ENABLE = no
+SPLIT_KEYBOARD = yes
+BACKLIGHT_ENABLE = yes
+RGBLIGHT_ENABLE = yes