move @satt99 's comet46 to satt/ (#16059)

28 files changed, 2389 insertions, 0 deletions

diff --git a/keyboards/satt/comet46/comet46.c b/keyboards/satt/comet46/comet46.c
new file mode 100644
index 0000000000..7c7edba93e
--- /dev/null
+++ b/keyboards/satt/comet46/comet46.c
@@ -0,0 +1 @@
+#include "comet46.h"
diff --git a/keyboards/satt/comet46/comet46.h b/keyboards/satt/comet46/comet46.h
new file mode 100644
index 0000000000..094d960e20
--- /dev/null
+++ b/keyboards/satt/comet46/comet46.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include "quantum.h"
+
+#define XXX KC_NO
+
+// This a shortcut to help you visually see your layout.
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define LAYOUT( \
+    k04, k01, k13, k10, k22, k33,                k36, k27, k19, k16, k08, k05, \
+    k03, k00, k12, k24, k21, k32, k43,      k46, k37, k28, k25, k17, k09, k06, \
+    k02, k14, k11, k23, k20, k31, k42,      k47, k38, k29, k26, k18, k15, k07, \
+                        k34, k44, k41,      k48, k45, k35 \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09 }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19 }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29 }, \
+    { XXX, k31, k32, k33, k34, k35, k36, k37, k38, XXX }, \
+    { XXX, k41, k42, k43, k44, k45, k46, k47, k48, XXX } \
+}
diff --git a/keyboards/satt/comet46/config.h b/keyboards/satt/comet46/config.h
new file mode 100644
index 0000000000..5ea40c14c5
--- /dev/null
+++ b/keyboards/satt/comet46/config.h
@@ -0,0 +1,64 @@
+/*
+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/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    SatT
+#define PRODUCT         Comet46
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 10
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+//#define BACKLIGHT_LEVELS 3
+
+#define ONESHOT_TIMEOUT 500
+
+/*
+ * 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
+
+// Define masks for modifiers
+#define MODS_SHIFT_MASK  (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
+#define MODS_CTRL_MASK  (MOD_BIT(KC_LCTL)|MOD_BIT(KC_RCTRL))
+#define MODS_ALT_MASK  (MOD_BIT(KC_LALT)|MOD_BIT(KC_RALT))
+#define MODS_GUI_MASK  (MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI))
diff --git a/keyboards/satt/comet46/i2c.c b/keyboards/satt/comet46/i2c.c
new file mode 100644
index 0000000000..4bee5c6398
--- /dev/null
+++ b/keyboards/satt/comet46/i2c.c
@@ -0,0 +1,162 @@
+#include <util/twi.h>
+#include <avr/io.h>
+#include <stdlib.h>
+#include <avr/interrupt.h>
+#include <util/twi.h>
+#include <stdbool.h>
+#include "i2c.h"
+
+#ifdef USE_I2C
+
+// Limits the amount of we wait for any one i2c transaction.
+// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
+// 9 bits, a single transaction will take around 90μs to complete.
+//
+// (F_CPU/SCL_CLOCK)  =>  # of μC cycles to transfer a bit
+// poll loop takes at least 8 clock cycles to execute
+#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
+
+#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
+
+volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+static volatile uint8_t slave_buffer_pos;
+static volatile bool slave_has_register_set = false;
+
+// Wait for an i2c operation to finish
+inline static
+void i2c_delay(void) {
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+
+  // easier way, but will wait slightly longer
+  // _delay_us(100);
+}
+
+// Setup twi to run at 100kHz or 400kHz (see ./i2c.h SCL_CLOCK)
+void i2c_master_init(void) {
+  // no prescaler
+  TWSR = 0;
+  // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
+  // Check datasheets for more info.
+  TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
+}
+
+// Start a transaction with the given i2c slave address. The direction of the
+// transfer is set with I2C_READ and I2C_WRITE.
+// returns: 0 => success
+//          1 => error
+uint8_t i2c_master_start(uint8_t address) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
+
+  i2c_delay();
+
+  // check that we started successfully
+  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
+    return 1;
+
+  TWDR = address;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
+    return 1; // slave did not acknowledge
+  else
+    return 0; // success
+}
+
+
+// Finish the i2c transaction.
+void i2c_master_stop(void) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+}
+
+// Write one byte to the i2c slave.
+// returns 0 => slave ACK
+//         1 => slave NACK
+uint8_t i2c_master_write(uint8_t data) {
+  TWDR = data;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  // check if the slave acknowledged us
+  return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
+}
+
+// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
+// if ack=0 the acknowledge bit is not set.
+// returns: byte read from i2c device
+uint8_t i2c_master_read(int ack) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
+
+  i2c_delay();
+  return TWDR;
+}
+
+void i2c_reset_state(void) {
+  TWCR = 0;
+}
+
+void i2c_slave_init(uint8_t address) {
+  TWAR = address << 0; // slave i2c address
+  // TWEN  - twi enable
+  // TWEA  - enable address acknowledgement
+  // TWINT - twi interrupt flag
+  // TWIE  - enable the twi interrupt
+  TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
+}
+
+ISR(TWI_vect);
+
+ISR(TWI_vect) {
+  uint8_t ack = 1;
+  switch(TW_STATUS) {
+    case TW_SR_SLA_ACK:
+      // this device has been addressed as a slave receiver
+      slave_has_register_set = false;
+      break;
+
+    case TW_SR_DATA_ACK:
+      // this device has received data as a slave receiver
+      // The first byte that we receive in this transaction sets the location
+      // of the read/write location of the slaves memory that it exposes over
+      // i2c.  After that, bytes will be written at slave_buffer_pos, incrementing
+      // slave_buffer_pos after each write.
+      if(!slave_has_register_set) {
+        slave_buffer_pos = TWDR;
+        // don't acknowledge the master if this memory loctaion is out of bounds
+        if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
+          ack = 0;
+          slave_buffer_pos = 0;
+        }
+        slave_has_register_set = true;
+      } else {
+        i2c_slave_buffer[slave_buffer_pos] = TWDR;
+        BUFFER_POS_INC();
+      }
+      break;
+
+    case TW_ST_SLA_ACK:
+    case TW_ST_DATA_ACK:
+      // master has addressed this device as a slave transmitter and is
+      // requesting data.
+      TWDR = i2c_slave_buffer[slave_buffer_pos];
+      BUFFER_POS_INC();
+      break;
+
+    case TW_BUS_ERROR: // something went wrong, reset twi state
+      TWCR = 0;
+    default:
+      break;
+  }
+  // Reset everything, so we are ready for the next TWI interrupt
+  TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
+}
+#endif
diff --git a/keyboards/satt/comet46/i2c.h b/keyboards/satt/comet46/i2c.h
new file mode 100644
index 0000000000..710662c7ab
--- /dev/null
+++ b/keyboards/satt/comet46/i2c.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include <stdint.h>
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency 400kHz
+#define SCL_CLOCK  400000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+
+static inline unsigned char i2c_start_read(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_READ);
+}
+
+static inline unsigned char i2c_start_write(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_WRITE);
+}
+
+// from SSD1306 scrips
+extern unsigned char i2c_rep_start(unsigned char addr);
+extern void i2c_start_wait(unsigned char addr);
+extern unsigned char i2c_readAck(void);
+extern unsigned char i2c_readNak(void);
+extern unsigned char i2c_read(unsigned char ack);
+
+#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
diff --git a/keyboards/satt/comet46/info.json b/keyboards/satt/comet46/info.json
new file mode 100644
index 0000000000..f49c878e08
--- /dev/null
+++ b/keyboards/satt/comet46/info.json
@@ -0,0 +1,60 @@
+{
+    "keyboard_name": "Comet46",
+    "url": "",
+    "maintainer": "SatT",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label":"TAB", "x":0, "y":0.45},
+                {"label":"Q", "x":1, "y":0.45},
+                {"label":"W", "x":2, "y":0.15},
+                {"label":"E", "x":3, "y":0},
+                {"label":"R", "x":4, "y":0.30},
+                {"label":"T", "x":5, "y":0.45},
+                {"label":"Y", "x":9, "y":0.45},
+                {"label":"U", "x":10, "y":0.30},
+                {"label":"I", "x":11, "y":0},
+                {"label":"O", "x":12, "y":0.15},
+                {"label":"P", "x":13, "y":0.45},
+                {"label":"BSPC", "x":14, "y":0.45},
+
+                {"label":"LCTL", "x":0, "y":1.45},
+                {"label":"A", "x":1, "y":1.45},
+                {"label":"S", "x":2, "y":1.15},
+                {"label":"D", "x":3, "y":1},
+                {"label":"F", "x":4, "y":1.30},
+                {"label":"G", "x":5, "y":1.45},
+                {"label":"ESC", "x":6, "y":1},
+                {"label":"DEL", "x":8, "y":1},
+                {"label":"H", "x":9, "y":1.45},
+                {"label":"J", "x":10, "y":1.30},
+                {"label":"K", "x":11, "y":1},
+                {"label":"L", "x":12, "y":1.15},
+                {"label":"SCLN", "x":13, "y":1.45},
+                {"label":"QUOT", "x":14, "y":1.45},
+
+                {"label":"LSFT", "x":0, "y":2.45},
+                {"label":"Z", "x":1, "y":2.45},
+                {"label":"X", "x":2, "y":2.15},
+                {"label":"C", "x":3, "y":2},
+                {"label":"V", "x":4, "y":2.30},
+                {"label":"B", "x":5, "y":2.45},
+                {"label":"LCBR", "x":6, "y":2},
+                {"label":"RCBR", "x":8, "y":2},
+                {"label":"N", "x":9, "y":2.45},
+                {"label":"M", "x":10, "y":2.30},
+                {"label":"COMM", "x":11, "y":2},
+                {"label":"DOT", "x":12, "y":2.15},
+                {"label":"SLSH", "x":13, "y":2.45},
+                {"label":"RSFT", "x":14, "y":2.45},
+
+                {"label":"LGUI", "x":4, "y":3.9},
+                {"label":"LOWER", "x":5, "y":3.9},
+                {"label":"SPACE", "x":6, "y":3.4, "h":1.5},
+                {"label":"ENTER", "x":8, "y":3.4, "h":1.5},
+                {"label":"RAISE", "x":9, "y":3.9},
+                {"label":"LALT", "x":10, "y":3.9}
+            ]
+        }
+    }
+}
diff --git a/keyboards/satt/comet46/keymaps/default-rgbled/keymap.c b/keyboards/satt/comet46/keymaps/default-rgbled/keymap.c
new file mode 100644
index 0000000000..d1e5b663dc
--- /dev/null
+++ b/keyboards/satt/comet46/keymaps/default-rgbled/keymap.c
@@ -0,0 +1,223 @@
+// this is the style you want to emulate.
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+
+#include QMK_KEYBOARD_H
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum comet46_layers
+{
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+};
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   S  |   D  |   F  |   G  | Esc  |      | Del  |   H  |   J  |   K  |   L  |   ;  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   N  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_QWERTY] = LAYOUT(
+    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_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_ESC,         KC_DEL,  KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LCBR,        KC_RCBR, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Colemak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |                    |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   R  |   S  |   T  |   D  | Esc  |      | Del  |   H  |   N  |   E  |   I  |   O  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   K  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_COLEMAK] = LAYOUT(
+    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_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_ESC,         KC_DEL,  KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LCBR,        KC_RCBR, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Dvorak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   "  |   ,  |   .  |   P  |   Y  |                    |   F  |   G  |   C  |   R  |   L  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   O  |   E  |   U  |   I  | Esc  |      | Del  |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |   {  |      |   }  |   B  |   M  |   W  |   V  |   Z  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_DVORAK] = LAYOUT(
+    KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                             KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC,
+    KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_ESC,         KC_DEL,  KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+    KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_LCBR,        KC_RCBR, KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Lower
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |   !  |   @  |   #  |   $  |   %  |                    |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |   `  |   \  |   -  |   =  |   [  |   ]  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |   ~  |   |  |   _  |   +  |   {  |   }  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_LOWER] = LAYOUT(
+    _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+    _______, _______, _______, _______, _______, _______, _______,        KC_GRV,  KC_BSLS, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, _______,
+    _______, _______, _______, _______, _______, _______, _______,        KC_TILD, KC_PIPE, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  ),
+
+  /* Raise
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |   1  |   2  |   3  |   4  |   5  |                    |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |      |      | Left | Down |  Up  |Right | End  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Home |      | PgDn | PgUp |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_RAISE] = LAYOUT(
+    _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______,
+    _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,          XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_END,  _______,
+    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,         KC_HOME, XXXXXXX, KC_PGDN, KC_PGUP, XXXXXXX, XXXXXXX, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  ),
+
+  /* Adjust
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |      |      |      |      |      |                    |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Qwerty|      |Colemk|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Reset |      |Dvorak|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_ADJUST] = LAYOUT(
+    _______, _______, _______, _______, _______, _______,                          _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, QWERTY,         COLEMAK, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, RESET,          DVORAK,  _______, _______, _______, _______, _______, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  )
+};
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+  return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
+}
+
+// settings for LED on receiver
+void led_init(void) {
+	DDRD  |= (1<<1);
+	PORTD |= (1<<1);
+	DDRF  |= (1<<4) | (1<<5);
+	PORTF |= (1<<4) | (1<<5);
+}
+
+#define red_led_off   PORTF |= (1<<5)
+#define red_led_on    PORTF &= ~(1<<5)
+#define blu_led_off   PORTF |= (1<<4)
+#define blu_led_on    PORTF &= ~(1<<4)
+#define grn_led_off   PORTD |= (1<<1)
+#define grn_led_on    PORTD &= ~(1<<1)
+
+#define set_led_off     red_led_off; grn_led_off; blu_led_off
+#define set_led_red     red_led_on;  grn_led_off; blu_led_off
+#define set_led_blue    red_led_off; grn_led_off; blu_led_on
+#define set_led_green   red_led_off; grn_led_on;  blu_led_off
+#define set_led_yellow  red_led_on;  grn_led_on;  blu_led_off
+#define set_led_magenta red_led_on;  grn_led_off; blu_led_on
+#define set_led_cyan    red_led_off; grn_led_on;  blu_led_on
+#define set_led_white   red_led_on;  grn_led_on;  blu_led_on
+
+void matrix_init_user(void) {
+  led_init();
+}
+
+void matrix_scan_user(void) {
+  uint8_t layer = biton32(layer_state);
+  uint8_t default_layer = biton32(eeconfig_read_default_layer());
+  switch (layer) {
+    case _LOWER:
+      set_led_red;
+      break;
+    case _RAISE:
+      set_led_blue;
+      break;
+    case _ADJUST:
+      set_led_magenta;
+      break;
+    default:
+      switch (default_layer) {
+        case _COLEMAK:
+          set_led_white;
+          break;
+        case _DVORAK:
+          set_led_yellow;
+          break;
+        default:
+          set_led_green;
+          break;
+      }
+      break;
+  }
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      break;
+  }
+  return true;
+}
diff --git a/keyboards/satt/comet46/keymaps/default-rgbled/readme.md b/keyboards/satt/comet46/keymaps/default-rgbled/readme.md
new file mode 100644
index 0000000000..40cc744337
--- /dev/null
+++ b/keyboards/satt/comet46/keymaps/default-rgbled/readme.md
@@ -0,0 +1,3 @@
+## default-led
+
+A keymap that is compatible with mitosis-type receivers, which use RGB LED for layer indication.
diff --git a/keyboards/satt/comet46/keymaps/default/config.h b/keyboards/satt/comet46/keymaps/default/config.h
new file mode 100644
index 0000000000..ee02a94b7e
--- /dev/null
+++ b/keyboards/satt/comet46/keymaps/default/config.h
@@ -0,0 +1,29 @@
+/*
+This is the c configuration file for the keymap
+
+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
+
+// place overrides here
+
+
+/* Use I2C or Serial */
+
+#define USE_I2C
+#define SSD1306OLED
diff --git a/keyboards/satt/comet46/keymaps/default/keymap.c b/keyboards/satt/comet46/keymaps/default/keymap.c
new file mode 100644
index 0000000000..7a8c29dcb9
--- /dev/null
+++ b/keyboards/satt/comet46/keymaps/default/keymap.c
@@ -0,0 +1,253 @@
+// this is the style you want to emulate.
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+
+#include QMK_KEYBOARD_H
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
+
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum comet46_layers
+{
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+};
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   S  |   D  |   F  |   G  | Esc  |      | Del  |   H  |   J  |   K  |   L  |   ;  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   N  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_QWERTY] = LAYOUT(
+    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_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_ESC,         KC_DEL,  KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LCBR,        KC_RCBR, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Colemak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |                    |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   R  |   S  |   T  |   D  | Esc  |      | Del  |   H  |   N  |   E  |   I  |   O  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   K  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *