Merge pull request #908 from priyadi/promethium

My handwired keyboard firmware

14 files changed, 1182 insertions, 0 deletions

diff --git a/keyboards/handwired/promethium/Makefile b/keyboards/handwired/promethium/Makefile
new file mode 100644
index 0000000000..191c6bb664
--- /dev/null
+++ b/keyboards/handwired/promethium/Makefile
@@ -0,0 +1,3 @@
+ifndef MAKEFILE_INCLUDED
+	include ../../../Makefile
+endif
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/config.h b/keyboards/handwired/promethium/config.h
new file mode 100644
index 0000000000..473af67d34
--- /dev/null
+++ b/keyboards/handwired/promethium/config.h
@@ -0,0 +1,162 @@
+/*
+Copyright 2012 Jun Wako <wakojun@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/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6660
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Priyadi
+#define PRODUCT         Promethium Keyboard
+#define DESCRIPTION     Promethium Keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 6
+
+/* default pin-out */
+#define MATRIX_COL_PINS { B6, B7, D6, C7, F6, F7 }
+#define MATRIX_ROW_PINS { D7, C6, D0, D1, F5, F4, F1, F0 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+#define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* 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
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT) | MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RCTRL)) \
+)
+
+/*
+ * 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
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+/* PS/2 mouse */
+#ifdef PS2_USE_BUSYWAIT
+#   define PS2_CLOCK_PORT  PORTD
+#   define PS2_CLOCK_PIN   PIND
+#   define PS2_CLOCK_DDR   DDRD
+#   define PS2_CLOCK_BIT   1
+#   define PS2_DATA_PORT   PORTD
+#   define PS2_DATA_PIN    PIND
+#   define PS2_DATA_DDR    DDRD
+#   define PS2_DATA_BIT    2
+#endif
+
+/* PS/2 mouse interrupt version */
+#ifdef PS2_USE_INT
+/* uses INT1 for clock line(ATMega32U4) */
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   3
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    2
+
+#define PS2_INT_INIT()  do {    \
+    EICRA |= ((1<<ISC31) |      \
+              (0<<ISC30));      \
+} while (0)
+#define PS2_INT_ON()  do {      \
+    EIMSK |= (1<<INT3);         \
+} while (0)
+#define PS2_INT_OFF() do {      \
+    EIMSK &= ~(1<<INT3);        \
+} while (0)
+#define PS2_INT_VECT    INT3_vect
+#endif
+
+/* PS/2 mouse USART version */
+#ifdef PS2_USE_USART
+/* XCK for clock line and RXD for data line */
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   5
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    2
+
+/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
+/* set DDR of CLOCK as input to be slave */
+#define PS2_USART_INIT() do {   \
+    PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);   \
+    PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);     \
+    UCSR1C = ((1 << UMSEL10) |  \
+              (3 << UPM10)   |  \
+              (0 << USBS1)   |  \
+              (3 << UCSZ10)  |  \
+              (0 << UCPOL1));   \
+    UCSR1A = 0;                 \
+    UBRR1H = 0;                 \
+    UBRR1L = 0;                 \
+} while (0)
+#define PS2_USART_RX_INT_ON() do {  \
+    UCSR1B = ((1 << RXCIE1) |       \
+              (1 << RXEN1));        \
+} while (0)
+#define PS2_USART_RX_POLL_ON() do { \
+    UCSR1B = (1 << RXEN1);          \
+} while (0)
+#define PS2_USART_OFF() do {    \
+    UCSR1C = 0;                 \
+    UCSR1B &= ~((1 << RXEN1) |  \
+                (1 << TXEN1));  \
+} while (0)
+#define PS2_USART_RX_READY      (UCSR1A & (1<<RXC1))
+#define PS2_USART_RX_DATA       UDR1
+#define PS2_USART_ERROR         (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
+#define PS2_USART_RX_VECT       USART1_RX_vect
+#endif
+
+
+#endif
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/Makefile b/keyboards/handwired/promethium/keymaps/priyadi/Makefile
new file mode 100644
index 0000000000..2f6f27a732
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/priyadi/Makefile
@@ -0,0 +1,28 @@
+
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_MOUSE_ENABLE = yes
+PS2_USE_INT = yes
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../../Makefile
+endif
+
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/config.h b/keyboards/handwired/promethium/keymaps/priyadi/config.h
new file mode 100644
index 0000000000..8b78c0dc4f
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/priyadi/config.h
@@ -0,0 +1,17 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* bootmagic salt key */
+#define BOOTMAGIC_KEY_SALT              KC_ESC
+
+/* skip bootmagic and eeconfig */
+#define BOOTMAGIC_KEY_SKIP              KC_SPACE
+
+#define PREVENT_STUCK_MODIFIERS
+
+#define RGB_DI_PIN B5
+#define RGBSPS_NUM 57
+
+#endif
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/flash.sh b/keyboards/handwired/promethium/keymaps/priyadi/flash.sh
new file mode 100755
index 0000000000..fb81a54ee0
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/priyadi/flash.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+avrdude -p m32u4 -P /dev/ttyACM0 -c avr109 -U flash:w:../../../../../.build/handwired_promethium_priyadi.hex
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/keymap.c b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
new file mode 100644
index 0000000000..b2da2f97b7
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
@@ -0,0 +1,725 @@
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+// this is the style you want to emulate.
+
+#include "promethium.h"
+#include "action_layer.h"
+#ifdef AUDIO_ENABLE
+  #include "audio.h"
+  #include "musical_notes.h"
+#endif
+#include "eeconfig.h"
+#include "process_unicode.h"
+#include "quantum.h"
+#include "rgbsps.h"
+#define COUNT(x) (sizeof (x) / sizeof (*(x)))
+
+// #define RGBLED_NUM 5
+// struct cRGB led[RGBLED_NUM];
+
+
+extern keymap_config_t keymap_config;
+
+enum layers {
+  _QWERTY,
+  _COLEMAK,
+  _WORKMAN,
+  _PUNC,
+  _NUM,
+  _FUNC,
+  _EMOJI,
+  _GUI,
+};
+
+enum planck_keycodes {
+  // layouts
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  WORKMAN,
+
+  // layer switchers
+  PUNC,
+  NUM,
+  FUNC,
+  EMOJI,
+  GUI,
+
+  // os switchers
+  LINUX,
+  WIN,
+  OSX,
+};
+
+// Fillers to make layering clearer
+
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+// unicode map
+
+enum unicode_name {
+  GRIN, // grinning face 😊
+  TJOY, // tears of joy 😂
+  SMILE, // grining face with smiling eyes 😁
+  HEART, // heart ❤
+  EYERT, // smiling face with heart shaped eyes 😍
+  CRY, // crying face 😭
+  SMEYE, // smiling face with smiling eyes 😊
+  UNAMU, // unamused 😒
+  KISS, // kiss 😘
+  HART2, // two hearts 💕
+  WEARY, // weary 😩
+  OKHND, // ok hand sign 👌
+  PENSV, // pensive 😔
+  SMIRK, // smirk 😏
+  RECYC, // recycle ♻
+  WINK, // wink 😉
+  THMUP, // thumb up 👍
+  THMDN, // thumb down 👎
+  PRAY, // pray 🙏
+  PHEW, // relieved 😌
+  MUSIC, // musical notes
+  FLUSH, // flushed 😳
+  CELEB, // celebration 🙌
+  CRY2, // crying face 😢
+  COOL, // smile with sunglasses 😎
+  NOEVS, // see no evil
+  NOEVH, // hear no evil
+  NOEVK, // speak no evil
+  POO, // pile of poo
+  EYES, // eyes
+  VIC, // victory hand
+  BHART, // broken heart
+  SLEEP, // sleeping face
+  SMIL2, // smiling face with open mouth & sweat
+  HUNRD, // 100
+  CONFU, // confused
+  TONGU, // face with tongue & winking eye
+  DISAP, // disappointed
+  YUMMY, // face savoring delicious food
+  CLAP, // hand clapping
+  FEAR, // face screaming in fear
+  HORNS, // smiling face with horns
+  HALO, // smiling face with halo
+  BYE, // waving hand
+  SUN, // sun
+  MOON, // moon
+  SKULL, // skull
+};
+
+const uint32_t PROGMEM unicode_map[] = {
+  [GRIN] = 0x1F600,
+  [TJOY] = 0x1F602,
+  [SMILE] = 0x1F601,
+  [HEART] = 0x2764,
+  [EYERT] = 0x1f60d,
+  [CRY] = 0x1f62d,
+  [SMEYE] = 0x1F60A,
+  [UNAMU] = 0x1F612,
+  [KISS] = 0x1F618,
+  [HART2] = 0x1F495,
+  [WEARY] = 0x1F629,
+  [OKHND] = 0x1F44C,
+  [PENSV] = 0x1F614,
+  [SMIRK] = 0x1F60F,
+  [RECYC] = 0x267B,
+  [WINK] = 0x1F609,
+  [THMUP] = 0x1F44D,
+  [THMDN] = 0x1F44E,
+  [PRAY] = 0x1F64F,
+  [PHEW] = 0x1F60C,
+  [MUSIC] = 0x1F3B6,
+  [FLUSH] = 0x1F633,
+  [CELEB] = 0x1F64C,
+  [CRY2] = 0x1F622,
+  [COOL] = 0x1F60E,
+  [NOEVS] = 0x1F648,
+  [NOEVH] = 0x1F649,
+  [NOEVK] = 0x1F64A,
+  [POO] = 0x1F4A9,
+  [EYES] = 0x1F440,
+  [VIC] = 0x270C,
+  [BHART] = 0x1F494,
+  [SLEEP] = 0x1F634,
+  [SMIL2] = 0x1F605,
+  [HUNRD] = 0x1F4AF,
+  [CONFU] = 0x1F615,
+  [TONGU] = 0x1F61C,
+  [DISAP] = 0x1F61E,
+  [YUMMY] = 0x1F60B,
+  [CLAP] = 0x1F44F,
+  [FEAR] = 0x1F631,
+  [HORNS] = 0x1F608,
+  [HALO] = 0x1F607,
+  [BYE] = 0x1F44B,
+  [SUN] = 0x2600,
+  [MOON] = 0x1F314,
+  [SKULL] = 0x1F480,
+};
+
+
+// hybrid shift - =
+// #undef KC_LSFT
+// #define KC_LSFT MT(MOD_LSFT, KC_MINS)
+// #undef KC_RSFT
+// #define KC_RSFT MT(MOD_LSFT, KC_EQL)
+
+
+// hybrid right-gui & scroll lock (mapped to Compose in OS)
+#undef KC_RCTL
+#define KC_RCTL MT(MOD_LCTL, KC_SLCK)
+
+// RGBSPS
+
+const uint8_t PROGMEM LED_ALNUM[] = {
+  LED_Z,
+  LED_A,
+  LED_Q,
+  LED_W,
+  LED_S,
+  LED_X,
+  LED_C,
+  LED_D,
+  LED_E,
+  LED_R,
+  LED_F,
+  LED_V,
+  LED_B,
+  LED_G,
+  LED_T,
+  LED_N,
+  LED_HH,
+  LED_Y,
+  LED_U,
+  LED_J,
+  LED_M,
+  LED_COMM,
+  LED_K,
+  LED_I,
+  LED_O,
+  LED_L,
+  LED_DOT,
+  LED_SLSH,
+  LED_SCLN,
+  LED_P,
+  LED_LSPC,
+  LED_RSPC
+};
+
+const uint8_t PROGMEM LED_MODS[] = {
+  LED_TAB,
+  LED_ESC,
+  LED_LSFT,
+  LED_LCTL,
+  LED_LGUI,
+  LED_LALT,
+  LED_RALT,
+  LED_RGUI,
+  LED_BKSP,
+  LED_ENT,
+  LED_RSFT,
+  LED_RCTL
+};
+
+const uint8_t PROGMEM LED_FN[] = {
+  LED_PUNC,
+  LED_NUM,
+  LED_FUNC,
+  LED_EMOJI
+};
+
+const uint8_t PROGMEM LED_INDICATORS[] = {
+  LED_IND_EMOJI,
+  LED_IND_NUM,
+  LED_IND_FUNC,
+  LED_IND_BATTERY,
+  LED_IND_USB,
+  LED_IND_BLUETOOTH,
+};
+
+const uint8_t PROGMEM LED_TRACKPOINT[] = {
+  LED_TRACKPOINT1,
+  LED_TRACKPOINT2,
+  LED_TRACKPOINT3,
+};
+
+void led_reset(void) {
+  for(uint8_t i = 0; i < COUNT(LED_ALNUM); i++) {
+    rgbsps_set(pgm_read_byte(&LED_ALNUM[i]), 15, 6, 0);
+  }
+
+  for(uint8_t i = 0; i < COUNT(LED_MODS); i++) {
+    rgbsps_set(pgm_read_byte(&LED_MODS[i]), 15, 0, 0);
+  }
+
+  for(uint8_t i = 0; i < COUNT(LED_FN); i++) {
+    rgbsps_set(pgm_read_byte(&LED_FN[i]), 15, 15, 15);
+  }
+}
+
+void led_layer_normal(void) {
+  rgbsps_set(LED_IND_FUNC, 0, 0, 0);
+  rgbsps_set(LED_IND_NUM, 0, 0, 0);
+  rgbsps_set(LED_IND_EMOJI, 0, 0, 0);
+
+  led_reset();
+
+  rgbsps_send();
+}
+
+void led_layer_func(void) {
+  rgbsps_set(LED_IND_FUNC, 0, 15, 0);
+  rgbsps_set(LED_IND_NUM, 0, 0, 0);
+  rgbsps_set(LED_IND_EMOJI, 0, 0, 0);
+
+  led_reset();
+
+  for(uint8_t i = 0; i < COUNT(LED_ALNUM); i++) {
+    rgbsps_set(pgm_read_byte(&LED_ALNUM[i]), 0, 0, 0);
+  }
+
+  rgbsps_set(LED_I, 15, 0, 15);
+  rgbsps_set(LED_J, 15, 0, 15);
+  rgbsps_set(LED_K, 15, 0, 15);
+  rgbsps_set(LED_L, 15, 0, 15);
+
+  rgbsps_set(LED_U, 15, 0, 10);
+  rgbsps_set(LED_O, 15, 0, 10);
+  rgbsps_set(LED_COMM, 15, 0, 10);
+  rgbsps_set(LED_DOT, 15, 0, 10);
+  rgbsps_set(LED_SCLN, 15, 0, 10);
+  rgbsps_set(LED_P, 15, 0, 10);
+
+  rgbsps_set(LED_Q, 10, 0, 15);
+  rgbsps_set(LED_W, 10, 0, 15);
+  rgbsps_set(LED_E, 10, 0, 15);
+  rgbsps_set(LED_R, 10, 0, 15);
+  rgbsps_set(LED_A, 10, 0, 15);
+  rgbsps_set(LED_S, 10, 0, 15);
+  rgbsps_set(LED_D, 10, 0, 15);
+  rgbsps_set(LED_F, 10, 0, 15);
+  rgbsps_set(LED_Z, 10, 0, 15);
+  rgbsps_set(LED_X, 10, 0, 15);
+  rgbsps_set(LED_C, 10, 0, 15);
+  rgbsps_set(LED_V, 10, 0, 15);
+
+  rgbsps_send();
+}
+
+void led_layer_punc(void) {
+  rgbsps_set(LED_IND_FUNC, 0, 15, 0);
+  rgbsps_set(LED_IND_NUM, 0, 0, 15);
+  rgbsps_set(LED_IND_EMOJI, 0, 0, 0);
+
+  led_reset();
+
+  rgbsps_send();
+}
+
+void led_layer_num(void) {
+  rgbsps_set(LED_IND_FUNC, 0, 0, 0);
+  rgbsps_set(LED_IND_NUM, 0, 0, 15);
+  rgbsps_set(LED_IND_EMOJI, 0, 0, 0);
+
+  led_reset();
+
+  for(uint8_t i = 0; i < COUNT(LED_ALNUM); i++) {
+    rgbsps_set(pgm_read_byte(&LED_ALNUM[i]), 0, 0, 0);
+  }
+
+  rgbsps_set(LED_U, 0, 5, 15);
+  rgbsps_set(LED_I, 0, 5, 15);
+  rgbsps_set(LED_O, 0, 5, 15);
+  rgbsps_set(LED_J, 0, 5, 15);
+  rgbsps_set(LED_K, 0, 5, 15);
+  rgbsps_set(LED_L, 0, 5, 15);
+  rgbsps_set(LED_M, 0, 5, 15);
+  rgbsps_set(LED_COMM, 0, 5, 15);
+  rgbsps_set(LED_DOT, 0, 5, 15);
+  rgbsps_set(LED_FUNC, 0, 5, 15);
+
+  rgbsps_set(LED_EMOJI, 0, 10, 15);
+  rgbsps_set(LED_RALT, 0, 10, 15);
+
+  rgbsps_set(LED_Q, 0, 10, 15);
+  rgbsps_set(LED_W, 0, 10, 15);
+  rgbsps_set(LED_E, 0, 10, 15);
+  rgbsps_set(LED_R, 0, 10, 15);
+  rgbsps_set(LED_T, 0, 10, 15);
+  rgbsps_set(LED_Y, 0, 10, 15);
+  rgbsps_set(LED_P, 0, 10, 15);
+
+  rgbsps_set(LED_A, 0, 15, 15);
+  rgbsps_set(LED_S, 0, 15, 15);
+  rgbsps_set(LED_D, 0, 15, 15);
+  rgbsps_set(LED_F, 0, 15, 15);
+  rgbsps_set(LED_Z, 0, 15, 15);
+  rgbsps_set(LED_X, 0, 15, 15);
+  rgbsps_set(LED_C, 0, 15, 15);
+  rgbsps_set(LED_V, 0, 15, 15);
+
+  rgbsps_send();
+}
+
+void led_layer_emoji(void) {
+  rgbsps_setall(15, 15, 0);
+
+  rgbsps_set(LED_IND_FUNC, 0, 0, 0);
+  rgbsps_set(LED_IND_NUM, 0, 0, 0);
+  rgbsps_set(LED_IND_EMOJI, 15, 15, 0);
+
+  rgbsps_set(LED_PUNC, 15, 15, 15);
+  rgbsps_set(LED_EMOJI, 15, 15, 15);
+
+  rgbsps_send();
+}
+
+void led_layer_gui(void) {
+  rgbsps_set(LED_IND_FUNC, 15, 10, 15);
+  rgbsps_set(LED_IND_NUM, 15, 10, 15);
+  rgbsps_set(LED_IND_EMOJI, 15, 10, 15);
+  rgbsps_send();
+}
+
+void led_init(void) {
+  // turn off all
+  rgbsps_turnoff();
+
+  // set trackpoint color
+  rgbsps_set(LED_TRACKPOINT1, 15, 0, 0);
+  rgbsps_set(LED_TRACKPOINT2, 0, 0, 15);
+  rgbsps_set(LED_TRACKPOINT3, 15, 0, 0);
+
+  // // hardcode indicator for now
+  rgbsps_set(LED_IND_BLUETOOTH, 0, 0, 15);
+  rgbsps_set(LED_IND_USB, 15, 15, 15);
+  rgbsps_set(LED_IND_BATTERY, 0, 15, 0);
+
+  led_layer_normal();
+}
+
+
+// keymaps
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |Enter |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Shift |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  | Punc | Num  |    Space    | Func |Emoji |AltGr | GUI  | Ctrl |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = KEYMAP(
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT ,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+  KC_LCTL, KC_LGUI, KC_LALT, PUNC,    NUM,     KC_SPC,  KC_SPC,  FUNC,    EMOJI,   KC_RALT, KC_RGUI, KC_RCTL
+),
+
+/* Colemak
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |Enter |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Shift |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  | Punc | Num  |    Space    | Func |Emoji |AltGr | GUI  | Ctrl |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_COLEMAK] = KEYMAP(
+  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
+  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_ENT ,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+  KC_LCTL, KC_LGUI, KC_LALT, PUNC,    NUM,     KC_SPC,  KC_SPC,  FUNC,    EMOJI,   KC_RALT, KC_RGUI, KC_RCTL
+),
+
+/* Workman
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab  |   Q  |   D  |   R  |   W  |   B  |   J  |   F  |   U  |   P  |   ;  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   H  |   T  |   G  |   Y  |   N  |   E  |   O  |   I  |Enter |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   M  |   C  |   V  |   K  |   K  |   ,  |   .  |   /  |Shift |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  | Punc | Num  |    Space    | Func |Emoji |AltGr | GUI  | Ctrl |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_WORKMAN] = KEYMAP(
+  KC_TAB,  KC_Q,    KC_D,    KC_R,    KC_W,    KC_B,    KC_J,    KC_F,    KC_U,    KC_P,    KC_SCLN, KC_BSPC,
+  KC_ESC,  KC_A,    KC_S,    KC_H,    KC_T,    KC_G,    KC_Y,    KC_N,    KC_E,    KC_O,    KC_I,    KC_ENT ,
+  KC_LSFT, KC_Z,    KC_X,    KC_M,    KC_C,    KC_V,    KC_K,    KC_L,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+  KC_LCTL, KC_LGUI, KC_LALT, PUNC,    NUM,     KC_SPC,  KC_SPC,  FUNC,    EMOJI,   KC_RALT, KC_RGUI, KC_RCTL
+),
+
+/* Punc
+ * ,-----------------------------------------------------------------------------------.
+ * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  |   `  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |      |   \  |   -  |   =  |   <  |   >  |   (  |   )  |   '  |      |      |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      |      |   |  |   _  |   +  |   {  |   }  |   [  |   ]  |   "  |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |             |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_PUNC] = KEYMAP(
+  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_GRV ,
+  XXXXXXX, XXXXXXX, KC_BSLS, KC_MINS,  KC_EQL, KC_LABK, KC_RABK, KC_LPRN, KC_RPRN, KC_QUOT, XXXXXXX, XXXXXXX,
+  XXXXXXX, XXXXXXX, KC_PIPE, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_LBRC, KC_RBRC, KC_DQUO, XXXXXXX, XXXXXXX,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+/* Num
+ * ,-----------------------------------------------------------------------------------.
+ * |  ^   |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |  @   |  A   |  B   |  C   |  (   |  )   |   4  |   5  |   6  |   :  |Enter |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |  &   |  #   |  D   |  E   |  F   |  [   |  ]   |   1  |   2  |   3  |   /  |  *   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |  x   |      |             |   0  |   ,  |   .  |   +  |  -   |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_NUM] = KEYMAP(
+  KC_CIRC,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  KC_ESC,    KC_AT, S(KC_A), S(KC_B), S(KC_C), KC_LPRN, KC_RPRN,    KC_4,    KC_5,    KC_6, KC_COLN,  KC_ENT,
+  KC_AMPR, KC_HASH, S(KC_D), S(KC_E), S(KC_F), KC_LBRC, KC_RBRC,    KC_1,    KC_2,    KC_3, KC_SLSH, KC_ASTR,
+  _______, _______, _______,    KC_X, _______,  KC_SPC,  KC_SPC,    KC_0, KC_COMM,  KC_DOT, KC_PLUS, KC_MINS
+),
+
+/* Func
+ * ,-----------------------------------------------------------------------------------.
+ * |      |  F1  |  F2  |  F3  |  F4  |      |      | PgUp |  Up  | PgDn | PgUp | Del  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |  F5  |  F6  |  F7  |  F8  |PrtSc |      | Left | Down | Right| PgDn | Ins  |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      |  F9  |  F10 |  F11 |  F12 |      |      |      | Home |  End |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |             |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_FUNC] = KEYMAP(
+  XXXXXXX,   KC_F1,   KC_F2,   KC_F3,   KC_F4, XXXXXXX, XXXXXXX, KC_PGUP,   KC_UP, KC_PGDN, KC_PGUP,  KC_DEL,
+  XXXXXXX,   KC_F5,   KC_F6,   KC_F7,  KC_F8,KC_PSCREEN,XXXXXXX, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN,  KC_INS,
+  _______,   KC_F9,  KC_F10,  KC_F11,  KC_F12, XXXXXXX, XXXXXXX, XXXXXXX, KC_HOME,  KC_END, XXXXXXX, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+/* Emoji
+ * ,-----------------------------------------------------------------------------------.
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_EMOJI] = KEYMAP(
+  X(HART2), X(CRY2),X(WEARY),X(EYERT),X(SMIRK), X(TJOY),X(RECYC),X(UNAMU),X(MUSIC),X(OKHND),X(PENSV), X(PHEW),
+  X(THMUP), X(PRAY),X(SMILE),X(SMIL2),X(FLUSH), X(GRIN),X(HEART),  X(BYE), X(KISS),X(CELEB), X(COOL),X(NOEVS),
+  X(THMDN),X(SLEEP), X(CLAP),  X(CRY),  X(VIC),X(BHART),  X(SUN),X(SMEYE), X(WINK), X(MOON),X(CONFU),X(NOEVH),
+    X(POO), X(EYES),X(HUNRD), _______,X(SKULL),X(HORNS), X(HALO), X(FEAR), _______,X(YUMMY),X(DISAP),X(NOEVK)
+),
+
+/* GUI
+ * ,-----------------------------------------------------------------------------------.
+ * |      |  D1  |  D2  |  D3  |  D4  |  D5  |  D6  |  D7  |  D8  |  D9  |  D10 |      |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |Linux |      | Vol- | Mute | Vol+ |      |      |  D-  |      |  D+  |      |Qwerty|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Win  |      | Prev | Play | Next |      |      |      |      |      |      |Colmak|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | OSX  |      |      |      |      |  BL- |  BL+ |      |      |      |      |Workmn|
+ * `-----------------------------------------------------------------------------------'
+ */
+[_GUI] = KEYMAP(
+  _______, LGUI(KC_1),LGUI(KC_2),LGUI(KC_3),LGUI(KC_4),LGUI(KC_5),LGUI(KC_6),LGUI(KC_7),LGUI(KC_8),LGUI(KC_9),LGUI(KC_0), _______,
+    LINUX, _______, KC_VOLD, KC_MUTE, KC_VOLU,_______,_______,KC_WWW_BACK,_______,KC_WWW_FORWARD,_______, QWERTY,
+      WIN, _______, KC_MPRV, KC_MPLY, KC_MNXT, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, COLEMAK,
+      OSX, _______, _______, _______, _______,  BL_DEC,  BL_INC, _______, _______, RGB_VAI, RGB_VAD, WORKMAN
+),
+
+};
+
+#ifdef AUDIO_ENABLE
+float tone_startup[][2]    = SONG(STARTUP_SOUND);
+float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
+float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
+float tone_workman[][2]    = SONG(DVORAK_SOUND);
+float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
+float tone_linux[][2] = SONG(CAPS_LOCK_ON_SOUND);
+float tone_windows[][2] = SONG(SCROLL_LOCK_ON_SOUND);
+float tone_osx[][2] = SONG(NUM_LOCK_ON_SOUND);
+float tone_click[][2] = SONG(MUSICAL_NOTE(_F3, 2));
+#endif
+
+void persistant_default_layer_set(uint16_t default_layer) {
+  eeconfig_update_default_layer(default_layer);
+  default_layer_set(default_layer);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  #ifdef AUDIO_ENABLE
+  // faux clicky
+  if (record->event.pressed) PLAY_NOTE_ARRAY(tone_click, false, 0);
+  #endif
+
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
+        #endif
+        persistant_default_layer_set(1UL<<_QWERTY);
+      }
+      return false;
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_NOTE_ARRAY(tone_colemak, false, 0);
+        #endif
+        persistant_default_layer_set(1UL<<_COLEMAK);
+      }
+      return false;
+      break;
+    case WORKMAN:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_NOTE_ARRAY(tone_workman, false, 0);
+        #endif
+        persistant_default_layer_set(1UL<<_WORKMAN);
+      }
+      return false;
+      break;
+
+
+
+    case PUNC:
+      if (record->event.pressed) {
+        layer_on(_PUNC);
+        update_tri_layer(_PUNC, _EMOJI, _GUI);
+        if (IS_LAYER_ON(_GUI)) {
+          led_layer_gui();
+        } else {
+          led_layer_punc();;
+        }
+      } else {
+        layer_off(_PUNC);
+        update_tri_layer(_PUNC, _EMOJI, _GUI);
+        if (IS_LAYER_ON(_EMOJI)) {
+          led_layer_emoji();
+        } else {
+          led_layer_normal();;
+        }
+      }
+      return false;
+      break;
+    case EMOJI:
+      if (record->event.pressed) {
+        layer_on(_EMOJI);
+        update_tri_layer(_PUNC, _EMOJI, _GUI);
+        if (IS_LAYER_ON(_GUI)) {
+          led_layer_gui();
+        } else {
+          led_layer_emoji();;
+        }
+      } else {
+        layer_off(_EMOJI);
+        update_tri_layer(_PUNC, _EMOJI, _GUI);
+        if (IS_LAYER_ON(_PUNC)) {
+          led_layer_punc();
+        } else {
+          led_layer_normal();;
+        }
+      }
+      return false;
+      break;
+    case NUM:
+      if (record->event.pressed) {
+        layer_on(_NUM);
+        led_layer_num();
+      } else {
+        layer_off(_NUM);
+        led_layer_normal();
+      }
+      return false;
+      break;
+    case FUNC:
+      if (record->event.pressed) {
+        layer_on(_FUNC);
+        led_layer_func();
+      } else {
+        layer_off(_FUNC);
+        led_layer_normal();
+      }
+      return false;
+      break;
+
+
+    case LINUX:
+      set_unicode_input_mode(UC_LNX);
+      #ifdef AUDIO_ENABLE
+        PLAY_NOTE_ARRAY(tone_linux, false, 0);
+      #endif
+      return false;
+      break;
+    case WIN:
+      set_unicode_input_mode(UC_WINC);
+      #ifdef AUDIO_ENABLE
+        PLAY_NOTE_ARRAY(tone_windows, false, 0);
+      #endif
+      return false;
+      break;
+    case OSX:
+      set_unicode_input_mode(UC_OSX);
+      #ifdef AUDIO_ENABLE
+        PLAY_NOTE_ARRAY(tone_osx, false, 0);
+      #endif
+      return false;
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) {
+  #ifdef AUDIO_ENABLE
+      startup_user();
+  #endif
+  set_unicode_input_mode(UC_LNX);
+  led_init();
+}
+
+// void init_rgblight(void) {
+//   for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+//     led[i].r = 255;
+//     led[i].g = 85;
+//     led[i].b = 0;
+//   }
+//   ws2812_setleds(led, RGBLED_NUM);
+// }
+
+
+#ifdef AUDIO_ENABLE
+
+void startup_user()
+{
+    _delay_ms(20); // gets rid of tick
+    PLAY_NOTE_ARRAY(tone_startup, false, 0);
+}
+
+void shutdown_user()
+{
+    PLAY_NOTE_ARRAY(tone_goodbye, false, 0);
+    _delay_ms(150);
+    stop_all_notes();
+}
+
+#endif
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/readme.md b/keyboards/handwired/promethium/keymaps/priyadi/readme.md
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/priyadi/readme.md
diff --git a/keyboards/handwired/promethium/keymaps/readme.md b/keyboards/handwired/promethium/keymaps/readme.md
new file mode 100644
index 0000000000..527691389e
--- /dev/null
+++ b/keyboards/handwired/promethium/keymaps/readme.md
@@ -0,0 +1,22 @@
+# How to add your own keymap
+
+Folders can be named however you'd like (will be approved upon merging), or should follow the format with a preceding `_`:
+
+    _[ISO 3166-1 alpha-2 code*]_[layout variant]_[layout name/author]
+
+\* See full list: https://en.wikipedia.org/wiki/ISO_3166-1#Officially_assigned_code_elements
+
+and contain the following files:
+
+* `keymap.c`
+* `readme.md` *recommended*
+* `config.h` *optional*, found automatically when compiling
+* `Makefile` *optional*, found automatically when compling
+
+When adding your keymap to this list, keep it organised alphabetically (select list, edit->sort lines), and use this format:
+
+     * **folder_name** description
+
+# List of Promethium keymaps
+
+
diff --git a/keyboards/handwired/promethium/promethium.c b/keyboards/handwired/promethium/promethium.c
new file mode 100644
index 0000000000..a0035cce1a
--- /dev/null
+++ b/keyboards/handwired/promethium/promethium.c
@@ -0,0 +1,6 @@
+#include "promethium.h"
+
+void matrix_init_kb(void) {
+
+	matrix_init_user();
+}
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/promethium.h b/keyboards/handwired/promethium/promethium.h
new file mode 100644
index 0000000000..8f2a8c3be2
--- /dev/null
+++ b/keyboards/handwired/promethium/promethium.h
@@ -0,0 +1,101 @@
+#ifndef PROMETHIUM_H
+#define PROMETHIUM_H
+
+#include "quantum.h"
+
+#define PS2_INIT_DELAY 2000
+
+#define KEYMAP( \
+    k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, \
+    k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, \
+    k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, \
+    k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c \
+) \
+{ \
+    {k11, k12, k13, k14, k15, k16}, \
+    {k21, k22, k23, k24, k25, k26}, \
+    {k31, k32, k33, k34, k35, k36}, \
+    {k41, k42, k43, k44, k45, k46}, \
+    {k17, k18, k19, k1a, k1b, k1c}, \
+    {k27, k28, k29, k2a, k2b, k2c}, \
+    {k37, k38, k39, k3a, k3b, k3c}, \
+    {k47, k48, k49, k4a, k4b, k4c} \
+}
+
+enum led_sequence {
+  LED_IND_EMOJI,
+  LED_IND_NUM,
+  LED_IND_FUNC,
+
+  LED_IND_BATTERY,
+  LED_IND_USB,
+  LED_IND_BLUETOOTH,
+
+  LED_TAB,
+  LED_ESC,
+  LED_LSFT,
+  LED_LCTL,
+
+  LED_LGUI,
+  LED_Z,
+  LED_A,
+  LED_Q,
+
+  LED_W,
+  LED_S,
+  LED_X,
+  LED_LALT,
+
+  LED_PUNC,
+  LED_C,
+  LED_D,
+  LED_E,
+
+  LED_R,
+  LED_F,
+  LED_V,
+  LED_NUM,
+
+  LED_LSPC,
+  LED_B,
+  LED_G,
+  LED_T,
+
+  LED_TRACKPOINT1,
+  LED_TRACKPOINT2,
+  LED_TRACKPOINT3,
+
+  LED_RSPC,
+  LED_N,
+  LED_HH,
+  LED_Y,
+
+  LED_U,
+  LED_J,
+  LED_M,
+  LED_FUNC,
+
+  LED_EMOJI,
+  LED_COMM,
+  LED_K,
+  LED_I,
+
+  LED_O,
+  LED_L,
+  LED_DOT,
+  LED_RALT,
+
+  LED_RGUI,
+  LED_SLSH,
+  LED_SCLN,
+  LED_P,
+
+  LED_BKSP,
+  LED_ENT,
+  LED_RSFT,
+  LED_RCTL
+};
+
+#endif
+
+
diff --git a/keyboards/handwired/promethium/readme.md b/keyboards/handwired/promethium/readme.md
new file mode 100644
index 0000000000..e63d2f1add
--- /dev/null
+++ b/keyboards/handwired/promethium/readme.md
@@ -0,0 +1,13 @@
+Promethium Keyboard Firmware
+============================
+A handwired Planck based keyboard using the Adafruit Feather 32u4 Bluefruit LE controller.
+
+Features:
+
+* Single piece split form factor
+* Columnar stagger
+* Trackpoint
+* Bluetooth LE *TBD*
+* Battery
+* Per switch RGB LED
+* Proximity sensor for energy conservation *TBD*
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/rgbsps.c b/keyboards/handwired/promethium/rgbsps.c
new file mode 100644
index 0000000000..ea922ec3fd
--- /dev/null
+++ b/keyboards/handwired/promethium/rgbsps.c
@@ -0,0 +1,24 @@
+#include "light_ws2812.h"
+#include "rgbsps.h"
+
+struct cRGB led[RGBSPS_NUM];
+
+void rgbsps_set(uint8_t index, uint8_t r, uint8_t g, uint8_t b) {
+  led[index].r = r;
+  led[index].g = g;
+  led[index].b = b;
+}
+
+void rgbsps_setall(uint8_t r, uint8_t g, uint8_t b) {
+  for (uint16_t i = 0; i < RGBSPS_NUM; i++) {
+    rgbsps_set(i, r, g, b);
+  }
+}
+
+void rgbsps_turnoff(void) {
+  rgbsps_setall(0, 0, 0);
+}
+
+void rgbsps_send(void) {
+  ws2812_setleds(led, RGBSPS_NUM);
+}
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/rgbsps.h b/keyboards/handwired/promethium/rgbsps.h
new file mode 100644
index 0000000000..6da197f75d
--- /dev/null
+++ b/keyboards/handwired/promethium/rgbsps.h
@@ -0,0 +1,4 @@
+void rgbsps_set(uint8_t index, uint8_t r, uint8_t g, uint8_t b);
+void rgbsps_setall(uint8_t r, uint8_t g, uint8_t b);
+void rgbsps_turnoff(void);
+void rgbsps_send(void);
\ No newline at end of file
diff --git a/keyboards/handwired/promethium/rules.mk b/keyboards/handwired/promethium/rules.mk
new file mode 100644
index 0000000000..0842780cce
--- /dev/null
+++ b/keyboards/handwired/promethium/rules.mk
@@ -0,0 +1,74 @@
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 8000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no         # Console for debug(+400)
+COMMAND_ENABLE ?= no         # Commands for debug and configuration
+NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
+MIDI_ENABLE ?= no            # MIDI controls
+AUDIO_ENABLE ?= no           # Audio output on port C6
+UNICODE_ENABLE ?= no         # Unicode
+UNICODEMAP_ENABLE = yes
+BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_MOUSE_ENABLE ?= yes
+PS2_USE_INT ?= yes
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+
+SRC += $(QUANTUM_DIR)/light_ws2812.c
+SRC += rgbsps.c
\ No newline at end of file