Basic keymap (no FN). Compiles.

keyboards/handwired/xeal60/i2c.c

@@ -1,162 +0,0 @@
-#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
-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

keyboards/handwired/xeal60/i2c.h

@@ -1,49 +0,0 @@
-#ifndef I2C_H
-#define I2C_H
-
-#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
-#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();
-
-#endif

keyboards/handwired/xeal60/keymaps/default/keymap.c

@@ -7,148 +7,97 @@ extern keymap_config_t keymap_config;
 // Layer names don't all need to be of the same length, obviously, and you can also skip them
 // entirely and just use numbers.
 #define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
+#define _NUMPAD 1
 #define _RAISE 4
-#define _ADJUST 16
 
 enum custom_keycodes {
   QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
+  NUMPAD, 
+  RAISE
 };
 
 // Fillers to make layering more clear
 #define _______ KC_TRNS
 #define XXXXXXX KC_NO
+#define NP_STAR KC_KP_ASTERISK
+#define NP_SLSH KC_KP_SLASH
 
 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  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12(
-   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_QUOT, \
-   KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-   ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT  \
-),
+/*
+   * ,-----------------------------------------------------------.
+   * |Esc~| 1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
+   * |-----------------------------------------------------------|
+   * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  |
+   * |-----------------------------------------------------------|
+   * |FN     |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return |
+   * |-----------------------------------------------------------|
+   * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /| Shift    |
+   * |-----------------------------------------------------------|
+   * |Ctrl|Gui |Alt | NUM | Space |  Space |Alt |FN  |Menu |Ctrl |
+   * `-----------------------------------------------------------'
+   */
+  /* Layer 0: Qwerty */
+  [_QWERTY] = LAYOUT_split60( \
+    KC_ESC,   KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, \
+    KC_TAB,   KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, \
+    RAISE,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          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, NUMPAD,           KC_SPC,                             KC_SPC,  KC_RALT, RAISE,   KC_MENU, 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  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT_ortho_4x12( \
-  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_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
+/*
+   * ,-----------------------------------------------------------.
+   * |    |  |   |   |   |   |   |   |  /|  *|  -|   |   |       |
+   * |-----------------------------------------------------------|
+   * |     |   |   |   |   |   |   |  7|  8|  9|  +|   |   |     |
+   * |-----------------------------------------------------------|
+   * |      |   |   |   |   |   |   |  4|  5|  6|Bspc|   |Return |
+   * |-----------------------------------------------------------|
+   * |        |   |   |   |   |   |   |  1|  2|  3|  .|          |
+   * |-----------------------------------------------------------|
+   * |    |    |    | QWE |       |      0 | .  |     |    |     |
+   * `-----------------------------------------------------------'
+   */
 
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   '  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT_ortho_4x12( \
-  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_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    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_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
+  /* Layer 1: Numpad */
+  [_NUMPAD] = LAYOUT_split60( \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,  _______,    NP_SLSH,  NP_STAR,    KC_MINUS,  _______, _______,  KC_BSPC, \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,     KC_7,    KC_8,       KC_9,    KC_PLUS,  _______, _______,   KC_BSLS, \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,     KC_4,    KC_5,       KC_6,    KC_BSPC, _______,          _______,  \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,     KC_1,    KC_2,       KC_3,    KC_DOT,                   _______,   \
+    _______,  _______,  _______,  QWERTY,           KC_SPC,                 KC_0,  KC_DOT,      RAISE,    _______, _______  \
+  ),
 
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
+/*
+   * ,-----------------------------------------------------------.
+   * |    |  |   |   |   |   |   |   |   |   |   |   |   |       |
+   * |-----------------------------------------------------------|
+   * |     |   | ^ |   |   |   |   |pUp| ^ |pDn|   |   |   |     |
+   * |-----------------------------------------------------------|
+   * |      | < | v | > |   |   |Hom| < | v | > |    |   |       |
+   * |-----------------------------------------------------------|
+   * |        |   |   |   |   |   |End|   |   |   |   |          |
+   * |-----------------------------------------------------------|
+   * |    |    |    |     |       |        |    |     |    |     |
+   * `-----------------------------------------------------------'
+   */
 
+  /* Layer 2: RAISE */
+  [_RAISE] = LAYOUT_split60( \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,  _______,    _______,  _______,    _______,  _______, _______,  _______, \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,  _______,    _______,  _______,    _______,  _______, _______,   _______, \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,  _______,    _______,  _______,    _______, _______,          _______,  \
+    _______,  _______,  _______, _______,  _______,  _______,  _______,  _______,    _______,  _______,    _______,                   _______,   \
+    _______,  _______,  _______, _______,           _______,             _______,    _______,  _______,    _______, _______  \
+  )
 
 };
 
 #ifdef AUDIO_ENABLE
 float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
+float tone_numpad[][2]     = SONG(DVORAK_SOUND);
 #endif
 
-void persistent_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) {
   switch (keycode) {
     case QWERTY:
@@ -156,53 +105,24 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         #ifdef AUDIO_ENABLE
           PLAY_SONG(tone_qwerty);
         #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
+        default_layer_set(1UL<<_QWERTY);
       }
       return false;
       break;
-    case DVORAK:
+    case NUMPAD:
       if (record->event.pressed) {
         #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
+          PLAY_SONG(tone_numpad);
         #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+        default_layer_set(1UL<<_NUMPAD);
       }
       return false;
       break;
     case RAISE:
       if (record->event.pressed) {
         layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
       } else {
         layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
       }
       return false;
       break;

keyboards/handwired/xeal60/lets_split.c

@@ -1,16 +1 @@
 #include "lets_split.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

keyboards/handwired/xeal60/lets_split.h

@@ -5,27 +5,24 @@
 
 #ifdef KEYBOARD_lets_split_rev1
     #include "rev1.h"
-#elif KEYBOARD_lets_split_rev2
-    #include "rev2.h"
-#elif KEYBOARD_lets_split_sockets
-    #include "sockets.h"
 #endif
 
 
 // Used to create a keymap using only KC_ prefixed keys
 #define LAYOUT_kc( \
-    L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-    L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-    L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-    L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
+    L00, L01, L02, L03, L04, L05, L06, L07, R00, R01, R02, R03, R04, R05, R06, R07, \
+    L10, L11, L12, L13, L14, L15, L16, L17, R10, R11, R12, R13, R14, R15, R16, R17, \
+    L20, L21, L22, L23, L24, L25, L26, L27, R20, R21, R22, R23, R24, R25, R26, R27, \
+    L30, L31, L32, L33, L34, L35, L36, L37, R30, R31, R32, R33, R34, R35, R36, R37, \
+    L40, L41, L42, L43, L44, L45, L46, L47, R40, R41, R42, R43, R44, R45, R46, R47 \
     ) \
     LAYOUT( \
-        KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \
-        KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \
-        KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \
-        KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
+        KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##L06, KC_##L07, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, KC_##R06, KC_##R07,\
+        KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##L16, KC_##L17, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, KC_##R16, KC_##R17,\
+        KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##L26, KC_##L27, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, KC_##R26, KC_##R27,\
+        KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##L36, KC_##L37, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35, KC_##R36, KC_##R37 \
     )
 
-#define LAYOUT_kc_ortho_4x12 LAYOUT_kc
+#define LAYOUT_XEAL LAYOUT_kc
 
 #endif

keyboards/handwired/xeal60/rev1/config.h

@@ -22,22 +22,36 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"
 
 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x3060
+#define VENDOR_ID       0x4131
+#define PRODUCT_ID      0x5141
 #define DEVICE_VER      0x0001
-#define MANUFACTURER    Wootpatoot
-#define PRODUCT         Lets Split v1
-#define DESCRIPTION     A split keyboard for the cheap makers
+#define MANUFACTURER    XeaLouS
+#define PRODUCT         XeaL60
+#define DESCRIPTION     A split keyboard 
 
 /* key matrix size */
 // Rows are doubled-up
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 6
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 8
 
 // wiring of each half
-#define MATRIX_ROW_PINS { B5, B4, E6, D7 }
-#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
-// #define MATRIX_COL_PINS { B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
+//ascii art of pro micro
+//        PORT          
+//PD3 TX0        RAW    
+//PD2 RX1        GND
+//    GND        RESET
+//    GND        VCC
+//PD1 2          A3  PF4
+//PD0 3          A2  PF5
+//PD4 4          A1  PF6
+//PC6 5          A0  PF7
+//PD7 6          15  PB1
+//PE6 7          14  PB3
+//PB4 8          13  PB2
+//PB5 9          10  PB6
+
+#define MATRIX_ROW_PINS { B5, B4, E6, D7, C6 }
+#define MATRIX_COL_PINS { B6, B2, B3, B1, F7, F6, F5 }
 
 /* define if matrix has ghost */
 //#define MATRIX_HAS_GHOST
@@ -58,13 +72,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
 )
 
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D3
-#define RGBLIGHT_TIMER
-#define RGBLED_NUM 16    // Number of LEDs
-#define ws2812_PORTREG  PORTD
-#define ws2812_DDRREG   DDRD
-
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.

keyboards/handwired/xeal60/rev1/rev1.h

@@ -9,22 +9,25 @@
 //void promicro_bootloader_jmp(bool program);
 
 #define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
+	L00, L01, L02, L03, L04, L05, L06,      R00, R01, R02, R03, R04, R05, R06, \
+	L10, L11, L12, L13, L14, L15, L16, L17,      R11, R12, R13, R14, R15, R16, \
+	L20, L21, L22, L23, L24, L25, L26,           R21, R22, R23, R24, R25, R26, \
+	L30, L31, L32, L33, L34, L35,                R31, R32, R33, R34, R35, R36, \
+  L40, L41, L42, L43, L44,                          R42, R43, R44, R45, R46 \
 	) \
 	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R00, R01, R02, R03, R04, R05 }, \
-		{ R10, R11, R12, R13, R14, R15 }, \
-		{ R20, R21, R22, R23, R24, R25 }, \
-		{ R30, R31, R32, R33, R34, R35 } \
+  	{ L00, L01, L02, L03, L04, L05, L06 }, \
+	  { L10, L11, L12, L13, L14, L15, L16, L17 }, \
+	  { L20, L21, L22, L23, L24, L25, L26 }, \
+	  { L30, L31, L32, L33, L34, L35 }, \
+    { L40, L41, L42, L43, L44 }, \
+    { R00, R01, R02, R03, R04, R05, R06}, \
+    { R11, R12, R13, R14, R15, R16 }, \
+    { R21, R22, R23, R24, R25, R26 }, \
+    { R31, R32, R33, R34, R35, R36 }, \
+    { R42, R43, R44, R45, R46 } \
 	}
 
-#define LAYOUT_ortho_4x12 LAYOUT
+#define LAYOUT_split60 LAYOUT
 
 #endif

keyboards/handwired/xeal60/rules.mk

@@ -1,5 +1,4 @@
 SRC += matrix.c \
-	   i2c.c \
 	   split_util.c \
 	   serial.c \
 	   ssd1306.c
@@ -53,20 +52,21 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 #   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 = yes       # Mouse keys(+4700)
+BOOTMAGIC_ENABLE = yes      # 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 = yes        # Commands for debug and configuration
-NKRO_ENABLE = no            # 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
+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.
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 SUBPROJECT_rev1 = yes
-USE_I2C = yes
+USE_I2C = no
+
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend