Creates a layouts/ folder for keymaps shared between keyboards (#1609)

* include variables and .h files as pp directives

* start layout compilation

* split ergodoxes up

* don't compile all layouts for everything

* might seg fault

* reset layouts variable

* actually reset layouts

* include rules.mk instead

* remove includes from rules.mk

* update variable setting

* load visualizer from path

* adds some more examples

* adds more layouts

* more boards added

* more boards added

* adds documentation for layouts

* use lowercase names for LAYOUT_

* add layout.json files for each layout

* add community folder, default keymaps for layouts

* touch-up default layouts

* touch-up layouts, some keyboard rules.mk

* update documentation for layouts

* fix up serial/i2c switches

24 files changed, 0 insertions, 3988 deletions

diff --git a/keyboards/ergodox/ez/190hotfix.sh b/keyboards/ergodox/ez/190hotfix.sh
deleted file mode 100755
index bdc3adce22..0000000000
--- a/keyboards/ergodox/ez/190hotfix.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-#a tool to fix broken keymaps as a result of pull request #190 
-#changing the declaration of matrix_scan_user() and matrix_init_user()
-#
-#This script will save a copy of the specified keymap as keymap.c.bak
-#and then create a new keymap.c with the definion corrected.
-#this script must be run from the ergodox_ez directory
-if [ $# -ne 1 ]; then
-    echo $0: usage: ./190hotfix keymap_name
-    exit 1
-fi
-
-echo Saving backup as ./keymaps/$1/keymap.c.bak ...
-mv ./keymaps/$1/keymap.c ./keymaps/$1/keymap.c.bak
-
-echo Modifying ./keymaps/$1/keymap.c ...
-cat ./keymaps/$1/keymap.c.bak | sed -r 's/^void \* matrix_/void matrix_/'>./keymaps/$1/keymap.c
-
-echo Complete!
diff --git a/keyboards/ergodox/ez/Makefile b/keyboards/ergodox/ez/Makefile
deleted file mode 100644
index 663e09b7b4..0000000000
--- a/keyboards/ergodox/ez/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
-COMMAND_ENABLE   = no  # Commands for debug and configuration
-RGBLIGHT_ENABLE = yes
-MIDI_ENABLE = no
-
-ifndef MAKEFILE_INCLUDED
-	include ../../../Makefile
-endif
diff --git a/keyboards/ergodox/ez/config.h b/keyboards/ergodox/ez/config.h
deleted file mode 100644
index cc8aa3d40e..0000000000
--- a/keyboards/ergodox/ez/config.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2013 Oleg Kostyuk <cub.uanic@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 ERGODOX_EZ_CONFIG_H
-#define ERGODOX_EZ_CONFIG_H
-
-#include "../config.h"
-
-#include "config_common.h"
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x1307
-#define DEVICE_VER      0x0001
-#define MANUFACTURER    ErgoDox EZ
-#define PRODUCT         ErgoDox EZ
-#define DESCRIPTION     QMK keyboard firmware for Ergodox EZ
-
-/* key matrix size */
-#define MATRIX_ROWS 14
-#define MATRIX_COLS 6
-
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
-
-#define LED_BRIGHTNESS_LO       15
-#define LED_BRIGHTNESS_HI       255
-
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D7
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 15     // Number of LEDs
-#define RGBLIGHT_HUE_STEP 12
-#define RGBLIGHT_SAT_STEP 255
-#define RGBLIGHT_VAL_STEP 12
-
-/* fix space cadet rollover issue */
-#define DISABLE_SPACE_CADET_ROLLOVER
-
-// #define RGB_MIDI
-#define RGBW_BB_TWI
-
-#define RGBW 1
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCE    15
-
-#define PREVENT_STUCK_MODIFIERS
-
-#define USB_MAX_POWER_CONSUMPTION 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 DEBUG_MATRIX_SCAN_RATE
-
-#endif
diff --git a/keyboards/ergodox/ez/ez.c b/keyboards/ergodox/ez/ez.c
deleted file mode 100644
index d502249543..0000000000
--- a/keyboards/ergodox/ez/ez.c
+++ /dev/null
@@ -1,136 +0,0 @@
-#include "ez.h"
-#include "i2cmaster.h"
-
-
-extern inline void ergodox_board_led_on(void);
-extern inline void ergodox_right_led_1_on(void);
-extern inline void ergodox_right_led_2_on(void);
-extern inline void ergodox_right_led_3_on(void);
-extern inline void ergodox_right_led_on(uint8_t led);
-
-extern inline void ergodox_board_led_off(void);
-extern inline void ergodox_right_led_1_off(void);
-extern inline void ergodox_right_led_2_off(void);
-extern inline void ergodox_right_led_3_off(void);
-extern inline void ergodox_right_led_off(uint8_t led);
-
-extern inline void ergodox_led_all_on(void);
-extern inline void ergodox_led_all_off(void);
-
-extern inline void ergodox_right_led_1_set(uint8_t n);
-extern inline void ergodox_right_led_2_set(uint8_t n);
-extern inline void ergodox_right_led_3_set(uint8_t n);
-extern inline void ergodox_right_led_set(uint8_t led, uint8_t n);
-
-extern inline void ergodox_led_all_set(uint8_t n);
-
-
-bool i2c_initialized = 0;
-uint8_t mcp23018_status = 0x20;
-
-void matrix_init_kb(void) {
-   // keyboard LEDs (see "PWM on ports OC1(A|B|C)" in "teensy-2-0.md")
-    TCCR1A = 0b10101001;  // set and configure fast PWM
-    TCCR1B = 0b00001001;  // set and configure fast PWM
-
-    // (tied to Vcc for hardware convenience)
-    DDRB  &= ~(1<<4);  // set B(4) as input
-    PORTB &= ~(1<<4);  // set B(4) internal pull-up disabled
-
-    // unused pins - C7, D4, D5, D7, E6
-    // set as input with internal pull-ip enabled
-    DDRC  &= ~(1<<7);
-    DDRD  &= ~(1<<5 | 1<<4);
-    DDRE  &= ~(1<<6);
-    PORTC |=  (1<<7);
-    PORTD |=  (1<<5 | 1<<4);
-    PORTE |=  (1<<6);
-
-    ergodox_blink_all_leds();
-
-    matrix_init_user();
-}
-
-void ergodox_blink_all_leds(void)
-{
-    ergodox_led_all_off();
-    ergodox_led_all_set(LED_BRIGHTNESS_HI);
-    ergodox_right_led_1_on();
-    _delay_ms(50);
-    ergodox_right_led_2_on();
-    _delay_ms(50);
-    ergodox_right_led_3_on();
-    _delay_ms(50);
-    ergodox_right_led_1_off();
-    _delay_ms(50);
-    ergodox_right_led_2_off();
-    _delay_ms(50);
-    ergodox_right_led_3_off();
-    //ergodox_led_all_on();
-    //_delay_ms(333);
-    ergodox_led_all_off();
-}
-
-uint8_t init_mcp23018(void) {
-    mcp23018_status = 0x20;
-
-    // I2C subsystem
-
-    // uint8_t sreg_prev;
-    // sreg_prev=SREG;
-    // cli();
-    if (i2c_initialized == 0) {
-        i2c_init();  // on pins D(1,0)
-        i2c_initialized = true;
-        _delay_ms(1000);
-    }
-
-    // set pin direction
-    // - unused  : input  : 1
-    // - input   : input  : 1
-    // - driving : output : 0
-    mcp23018_status = i2c_start(I2C_ADDR_WRITE);    if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(IODIRA);            if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00000000);        if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00111111);        if (mcp23018_status) goto out;
-    i2c_stop();
-
-    // set pull-up
-    // - unused  : on  : 1
-    // - input   : on  : 1
-    // - driving : off : 0
-    mcp23018_status = i2c_start(I2C_ADDR_WRITE);    if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(GPPUA);             if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00000000);        if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00111111);        if (mcp23018_status) goto out;
-
-out:
-    i2c_stop();
-
-    // SREG=sreg_prev;
-
-    return mcp23018_status;
-}
-
-#ifdef ONEHAND_ENABLE
-__attribute__ ((weak))
-// swap-hands action needs a matrix to define the swap
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
-    /* Left hand, matrix positions */
-    {{0,13}, {1,13}, {2,13}, {3,13}, {4,13}, {5,13}},
-    {{0,12}, {1,12}, {2,12}, {3,12}, {4,12}, {5,12}},
-    {{0,11}, {1,11}, {2,11}, {3,11}, {4,11}, {5,11}},
-    {{0,10}, {1,10}, {2,10}, {3,10}, {4,10}, {5,10}},
-    {{0,9}, {1,9}, {2,9}, {3,9}, {4,9}, {5,9}},
-    {{0,8}, {1,8}, {2,8}, {3,8}, {4,8}, {5,8}},
-    {{0,7}, {1,7}, {2,7}, {3,7}, {4,7}, {5,7}},
-    /* Right hand, matrix positions */
-    {{0,6}, {1,6}, {2,6}, {3,6}, {4,6}, {5,6}},
-    {{0,5}, {1,5}, {2,5}, {3,5}, {4,5}, {5,5}},
-    {{0,4}, {1,4}, {2,4}, {3,4}, {4,4}, {5,4}},
-    {{0,3}, {1,3}, {2,3}, {3,3}, {4,3}, {5,3}},
-    {{0,2}, {1,2}, {2,2}, {3,2}, {4,2}, {5,2}},
-    {{0,1}, {1,1}, {2,1}, {3,1}, {4,1}, {5,1}},
-    {{0,0}, {1,0}, {2,0}, {3,0}, {4,0}, {5,0}},
-};
-#endif
diff --git a/keyboards/ergodox/ez/ez.h b/keyboards/ergodox/ez/ez.h
deleted file mode 100644
index 124bf850e7..0000000000
--- a/keyboards/ergodox/ez/ez.h
+++ /dev/null
@@ -1,163 +0,0 @@
-#ifndef ERGODOX_EZ_H
-#define ERGODOX_EZ_H
-
-#include "quantum.h"
-#include <stdint.h>
-#include <stdbool.h>
-#include "i2cmaster.h"
-#include <util/delay.h>
-
-#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
-#define CPU_16MHz       0x00
-
-// I2C aliases and register addresses (see "mcp23018.md")
-#define I2C_ADDR        0b0100000
-#define I2C_ADDR_WRITE  ( (I2C_ADDR<<1) | I2C_WRITE )
-#define I2C_ADDR_READ   ( (I2C_ADDR<<1) | I2C_READ  )
-#define IODIRA          0x00            // i/o direction register
-#define IODIRB          0x01
-#define GPPUA           0x0C            // GPIO pull-up resistor register
-#define GPPUB           0x0D
-#define GPIOA           0x12            // general purpose i/o port register (write modifies OLAT)
-#define GPIOB           0x13
-#define OLATA           0x14            // output latch register
-#define OLATB           0x15
-
-extern uint8_t mcp23018_status;
-
-void init_ergodox(void);
-void ergodox_blink_all_leds(void);
-uint8_t init_mcp23018(void);
-uint8_t ergodox_left_leds_update(void);
-
-#define LED_BRIGHTNESS_LO       15
-#define LED_BRIGHTNESS_HI       255
-
-
-inline void ergodox_board_led_on(void)      { DDRD |=  (1<<6); PORTD |=  (1<<6); }
-inline void ergodox_right_led_1_on(void)    { DDRB |=  (1<<5); PORTB |=  (1<<5); }
-inline void ergodox_right_led_2_on(void)    { DDRB |=  (1<<6); PORTB |=  (1<<6); }
-inline void ergodox_right_led_3_on(void)    { DDRB |=  (1<<7); PORTB |=  (1<<7); }
-inline void ergodox_right_led_on(uint8_t led) { DDRB |= (1<<(led+4)); PORTB |= (1<<(led+4)); }
-
-inline void ergodox_board_led_off(void)     { DDRD &= ~(1<<6); PORTD &= ~(1<<6); }
-inline void ergodox_right_led_1_off(void)   { DDRB &= ~(1<<5); PORTB &= ~(1<<5); }
-inline void ergodox_right_led_2_off(void)   { DDRB &= ~(1<<6); PORTB &= ~(1<<6); }
-inline void ergodox_right_led_3_off(void)   { DDRB &= ~(1<<7); PORTB &= ~(1<<7); }
-inline void ergodox_right_led_off(uint8_t led) { DDRB &= ~(1<<(led+4)); PORTB &= ~(1<<(led+4)); }
-
-inline void ergodox_led_all_on(void)
-{
-    ergodox_board_led_on();
-    ergodox_right_led_1_on();
-    ergodox_right_led_2_on();
-    ergodox_right_led_3_on();
-}
-
-inline void ergodox_led_all_off(void)
-{
-    ergodox_board_led_off();
-    ergodox_right_led_1_off();
-    ergodox_right_led_2_off();
-    ergodox_right_led_3_off();
-}
-
-inline void ergodox_right_led_1_set(uint8_t n)    { OCR1A = n; }
-inline void ergodox_right_led_2_set(uint8_t n)    { OCR1B = n; }
-inline void ergodox_right_led_3_set(uint8_t n)    { OCR1C = n; }
-inline void ergodox_right_led_set(uint8_t led, uint8_t n)  {
-    (led == 1) ? (OCR1A = n) :
-    (led == 2) ? (OCR1B = n) :
-                 (OCR1C = n);
-}
-
-inline void ergodox_led_all_set(uint8_t n)
-{
-    ergodox_right_led_1_set(n);
-    ergodox_right_led_2_set(n);
-    ergodox_right_led_3_set(n);
-}
-
-#define KEYMAP(                                                 \
-                                                                \
-    /* left hand, spatial positions */                          \
-    k00,k01,k02,k03,k04,k05,k06,                                \
-    k10,k11,k12,k13,k14,k15,k16,                                \
-    k20,k21,k22,k23,k24,k25,                                    \
-    k30,k31,k32,k33,k34,k35,k36,                                \
-    k40,k41,k42,k43,k44,                                        \
-                            k55,k56,                            \
-                                k54,                            \
-                        k53,k52,k51,                            \
-                                                                \
-    /* right hand, spatial positions */                         \
-        k07,k08,k09,k0A,k0B,k0C,k0D,                            \
-        k17,k18,k19,k1A,k1B,k1C,k1D,                            \
-            k28,k29,k2A,k2B,k2C,k2D,                            \
-        k37,k38,k39,k3A,k3B,k3C,k3D,                            \
-                k49,k4A,k4B,k4C,k4D,                            \
-    k57,k58,                                                    \
-    k59,                                                        \
-    k5C,k5B,k5A )                                               \
-                                                                \
-   /* matrix positions */                                       \
-   {                                                            \
-    { k00, k10, k20, k30, k40, KC_NO },   \
-    { k01, k11, k21, k31, k41, k51 },   \
-    { k02, k12, k22, k32, k42, k52 },   \
-    { k03, k13, k23, k33, k43, k53 },   \
-    { k04, k14, k24, k34, k44, k54 },   \
-    { k05, k15, k25, k35, KC_NO, k55 },   \
-    { k06, k16, KC_NO, k36, KC_NO, k56 },   \
-                                                                 \
-    { k07, k17, KC_NO, k37,KC_NO, k57 },   \
-    { k08, k18, k28, k38,KC_NO, k58 },   \
-    { k09, k19, k29, k39, k49, k59 },   \
-    { k0A, k1A, k2A, k3A, k4A, k5A },   \
-    { k0B, k1B, k2B, k3B, k4B, k5B },   \
-    { k0C, k1C, k2C, k3C, k4C, k5C },   \
-    { k0D, k1D, k2D, k3D, k4D, KC_NO }    \
-   }
-
-#define KEYMAP_80(                                              \
-                                                                \
-    /* left hand, spatial positions */                          \
-    k00,k01,k02,k03,k04,k05,k06,                                \
-    k10,k11,k12,k13,k14,k15,k16,                                \
-    k20,k21,k22,k23,k24,k25,                                    \
-    k30,k31,k32,k33,k34,k35,k36,                                \
-    k40,k41,k42,k43,k44,                                        \
-                            k55,k56,                            \
-                        k45,k46,k54,                            \
-                        k53,k52,k51,                            \
-                                                                \
-    /* right hand, spatial positions */                         \
-        k07,k08,k09,k0A,k0B,k0C,k0D,                            \
-        k17,k18,k19,k1A,k1B,k1C,k1D,                            \
-            k28,k29,k2A,k2B,k2C,k2D,                            \
-        k37,k38,k39,k3A,k3B,k3C,k3D,                            \
-                k49,k4A,k4B,k4C,k4D,                            \
-    k57,k58,                                                    \
-    k59,k47,k48,                                                \
-    k5C,k5B,k5A )                                               \
-                                                                \
-   /* matrix positions */                                       \
-   {                                                            \
-    { k00, k10, k20, k30, k40, KC_NO },   \
-    { k01, k11, k21, k31, k41, k51 },   \
-    { k02, k12, k22, k32, k42, k52 },   \
-    { k03, k13, k23, k33, k43, k53 },   \
-    { k04, k14, k24, k34, k44, k54 },   \
-    { k05, k15, k25, k35, k45, k55 },   \
-    { k06, k16, KC_NO, k36, k46, k56 },   \
-                                                                 \
-    { k07, k17, KC_NO, k37, k47, k57 },   \
-    { k08, k18, k28, k38, k48, k58 },   \
-    { k09, k19, k29, k39, k49, k59 },   \
-    { k0A, k1A, k2A, k3A, k4A, k5A },   \
-    { k0B, k1B, k2B, k3B, k4B, k5B },   \
-    { k0C, k1C, k2C, k3C, k4C, k5C },   \
-    { k0D, k1D, k2D, k3D, k4D, KC_NO }    \
-   }
-
-#endif
diff --git a/keyboards/ergodox/ez/i2cmaster.h b/keyboards/ergodox/ez/i2cmaster.h
deleted file mode 100644
index 3917b9e6c0..0000000000
--- a/keyboards/ergodox/ez/i2cmaster.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef _I2CMASTER_H
-#define _I2CMASTER_H   1
-/************************************************************************* 
-* Title:    C include file for the I2C master interface 
-*           (i2cmaster.S or twimaster.c)
-* Author:   Peter Fleury <pfleury@gmx.ch>  http://jump.to/fleury
-* File:     $Id: i2cmaster.h,v 1.10 2005/03/06 22:39:57 Peter Exp $
-* Software: AVR-GCC 3.4.3 / avr-libc 1.2.3
-* Target:   any AVR device
-* Usage:    see Doxygen manual
-**************************************************************************/
-
-#ifdef DOXYGEN
-/**
- @defgroup pfleury_ic2master I2C Master library
- @code #include <i2cmaster.h> @endcode
-  
- @brief I2C (TWI) Master Software Library
-
- Basic routines for communicating with I2C slave devices. This single master 
- implementation is limited to one bus master on the I2C bus. 
-
- This I2c library is implemented as a compact assembler software implementation of the I2C protocol 
- which runs on any AVR (i2cmaster.S) and as a TWI hardware interface for all AVR with built-in TWI hardware (twimaster.c).
- Since the API for these two implementations is exactly the same, an application can be linked either against the
- software I2C implementation or the hardware I2C implementation.
-
- Use 4.7k pull-up resistor on the SDA and SCL pin.
- 
- Adapt the SCL and SDA port and pin definitions and eventually the delay routine in the module 
- i2cmaster.S to your target when using the software I2C implementation ! 
- 
- Adjust the  CPU clock frequence F_CPU in twimaster.c or in the Makfile when using the TWI hardware implementaion.
-
- @note 
-    The module i2cmaster.S is based on the Atmel Application Note AVR300, corrected and adapted 
-    to GNU assembler and AVR-GCC C call interface.
-    Replaced the incorrect quarter period delays found in AVR300 with 
-    half period delays. 
-    
- @author Peter Fleury pfleury@gmx.ch  http://jump.to/fleury
-
- @par API Usage Example
-  The following code shows typical usage of this library, see example test_i2cmaster.c
-
- @code
-
- #include <i2cmaster.h>
-
-
- #define Dev24C02  0xA2      // device address of EEPROM 24C02, see datasheet
-
- int main(void)
- {
-     unsigned char ret;
-
-     i2c_init();                             // initialize I2C library
-
-     // write 0x75 to EEPROM address 5 (Byte Write) 
-     i2c_start_wait(Dev24C02+I2C_WRITE);     // set device address and write mode
-     i2c_write(0x05);                        // write address = 5
-     i2c_write(0x75);                        // write value 0x75 to EEPROM
-     i2c_stop();                             // set stop conditon = release bus
-
-
-     // read previously written value back from EEPROM address 5 
-     i2c_start_wait(Dev24C02+I2C_WRITE);     // set device address and write mode
-
-     i2c_write(0x05);                        // write address = 5
-     i2c_rep_start(Dev24C02+I2C_READ);       // set device address and read mode
-
-     ret = i2c_readNak();                    // read one byte from EEPROM
-     i2c_stop();
-
-     for(;;);
- }
- @endcode
-
-*/
-#endif /* DOXYGEN */
-
-/**@{*/
-
-#if (__GNUC__ * 100 + __GNUC_MINOR__) < 304
-#error "This library requires AVR-GCC 3.4 or later, update to newer AVR-GCC compiler !"
-#endif
-
-#include <avr/io.h>
-
-/** defines the data direction (reading from I2C device) in i2c_start(),i2c_rep_start() */
-#define I2C_READ    1
-
-/** defines the data direction (writing to I2C device) in i2c_start(),i2c_rep_start() */
-#define I2C_WRITE   0
-
-
-/**
- @brief initialize the I2C master interace. Need to be called only once 
- @param  void
- @return none
- */
-extern void i2c_init(void);
-
-
-/** 
- @brief Terminates the data transfer and releases the I2C bus 
- @param void
- @return none
- */
-extern void i2c_stop(void);
-
-
-/** 
- @brief Issues a start condition and sends address and transfer direction 
-  
- @param    addr address and transfer direction of I2C device
- @retval   0   device accessible 
- @retval   1   failed to access device 
- */
-extern unsigned char i2c_start(unsigned char addr);
-
-
-/**
- @brief Issues a repeated start condition and sends address and transfer direction 
-
- @param   addr address and transfer direction of I2C device
- @retval  0 device accessible
- @retval  1 failed to access device
- */
-extern unsigned char i2c_rep_start(unsigned char addr);
-
-
-/**
- @brief Issues a start condition and sends address and transfer direction 
-   
- If device is busy, use ack polling to wait until device ready 
- @param    addr address and transfer direction of I2C device
- @return   none
- */
-extern void i2c_start_wait(unsigned char addr);
-
- 
-/**
- @brief Send one byte to I2C device
- @param    data  byte to be transfered
- @retval   0 write successful
- @retval   1 write failed
- */
-extern unsigned char i2c_write(unsigned char data);
-
-
-/**
- @brief    read one byte from the I2C device, request more data from device 
- @return   byte read from I2C device
- */
-extern unsigned char i2c_readAck(void);
-
-/**
- @brief    read one byte from the I2C device, read is followed by a stop condition 
- @return   byte read from I2C device
- */
-extern unsigned char i2c_readNak(void);
-
-/** 
- @brief    read one byte from the I2C device
- 
- Implemented as a macro, which calls either i2c_readAck or i2c_readNak
- 
- @param    ack 1 send ack, request more data from device<br>
-               0 send nak, read is followed by a stop condition 
- @return   byte read from I2C device
- */
-extern unsigned char i2c_read(unsigned char ack);
-#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak(); 
-
-
-/**@}*/
-#endif
diff --git a/keyboards/ergodox/ez/keymaps/blakedietz/keymap.c b/keyboards/ergodox/ez/keymaps/blakedietz/keymap.c
deleted file mode 100644
index a88e6795ab..0000000000
--- a/keyboards/ergodox/ez/keymaps/blakedietz/keymap.c
+++ /dev/null
@@ -1,289 +0,0 @@
-#include "ergodox.h"
-#include "debug.h"
-#include "action_layer.h"
-
-/**
- * This section of macros is for tap or hold functionality. Keys will fire off the second symbol in the name if tapped
- * or fire the first symbol in the name if held. For example
- * GUI_Z
- *
- * - will fire z if tapped
- * - will fire cmd/super/win if held
- */
-#define ALT_DOT     ALT_T(KC_DOT)
-#define ALT_X       ALT_T(KC_X)
-#define CTL_SLSH    CTL_T(KC_SLSH)
-#define CTL_Z       CTL_T(KC_Z)
-#define GUI_C       GUI_T(KC_C)
-#define GUI_COMM    GUI_T(KC_COMM)
-#define HPR_ESC     ALL_T(KC_ESC)
-#define HPR_QUO     ALL_T(KC_QUOT)
-
-#define BASE 0
-#define SYMB 1
-#define MDIA 2
-#define MOUSE 3
-#define DEV 4
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-/* Keymap 0: Basic layer
- *
- * ,--------------------------------------------------.           ,--------------------------------------------------.
- * |   =    |   1  |   2  |   3  |   4  |   5  | LEFT |           | RIGHT|   6  |   7  |   8  |   9  |   0  |   -    |
- * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
- * | Del    |   Q  |   W  |   E  |   R  |   T  |  L1  |           |  L1  |   Y  |   U  |   I  |   O  |   P  |   \    |
- * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * | BkSp   |   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |; / L2|   '"   |
- * |--------+------+------+------+------+------| Hyper|           | Meh  |------+------+------+------+------+--------|
- * | LShift |Z/Ctrl|X/Alt |C/GUI |   V  |   B  |      |           |      |   N  |   M  |,/GUI |./ALT |//Ctrl| RShift |
- * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |Grv/L1|  '"  |AltShf| Left | Right|                                       |  Up  | Down |   [  |   ]  | ~L1  |
- *   `----------------------------------'                                       `----------------------------------'
- *                                        ,-------------.       ,------------.
- *                                        |MOUSE | Home |       | PgDn | PgUp|
- *                                 ,------|------|------|       |------+-----+------.
- *                                 |      |      | ESC  |       | ESC  |     |      |
- *                                 | Space|Backsp|------|       |------| Tab |Enter |
- *                                 |      |ace   | LGui |       | LGui |     |      |
- *                                 `--------------------'       `-------------------'
- */
-// If it accepts an argument (i.e, is a function), it doesn't need KC_.
-// Otherwise, it needs KC_*
-[BASE] = KEYMAP(  // layer 0 : default
-        // left hand
-        KC_EQL,          KC_1,        KC_2,   KC_3,   KC_4,        KC_5,   KC_LEFT,
-        KC_DELT,         KC_Q,        KC_W,   KC_E,   KC_R,        KC_T,   TG(DEV),
-        KC_BSPC,         KC_A,        KC_S,   KC_D,   KC_F,        KC_G,
-        KC_LSFT,         CTL_T(KC_Z), ALT_T(KC_X),    GUI_T(KC_C), KC_V,   KC_B,   ALL_T(KC_NO),
-        LT(SYMB,KC_GRV), KC_QUOT,     LALT(KC_LSFT),  KC_LEFT,     KC_RGHT,
-
-                                                                                    TG(MOUSE), KC_HOME,
-                                                                                               KC_ESC,
-                                                                            KC_SPC, KC_BSPC,   KC_LGUI,
-
-        // right hand
-        KC_RGHT,      KC_6, KC_7,    KC_8,     KC_9,    KC_0,              KC_MINS,
-        TG(SYMB),     KC_Y, KC_U,    KC_I,     KC_O,    KC_P,              KC_BSLS,
-                      KC_H, KC_J,    KC_K,     KC_L,    LT(MDIA, KC_SCLN), KC_QUOT,
-        MEH_T(KC_NO), KC_N, KC_M,    GUI_COMM, ALT_DOT, CTL_SLSH,          KC_RSFT,
-                            KC_DOWN, KC_UP,    KC_LBRC, KC_RBRC,           KC_FN1,
-
-        KC_PGDN,       KC_PGUP,
-        KC_ESC,
-        KC_LGUI,       KC_TAB, KC_ENT
-    ),
-/* Keymap 1: Symbol Layer
- *
- * ,--------------------------------------------------.           ,--------------------------------------------------.
- * |        |  F1  |  F2  |  F3  |  F4  |  F5  |      |           |      |  F6  |  F7  |  F8  |  F9  |  F10 |   F11  |
- * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
- * |        |   !  |   @  |   {  |   }  |   |  |      |           |      |   Up |   7  |   8  |   9  |   *  |   F12  |
- * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |   #  |   $  |   (  |   )  |   `  |------|           |------| Down |   4  |   5  |   6  |   +  |        |
- * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |   %  |   ^  |   [  |   ]  |   ~  |      |           |      |   &  |   1  |   2  |   3  |   \  |        |
- * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |      |      |      |      |      |                                       |      |    . |   0  |   =  |      |
- *   `----------------------------------'                                       `----------------------------------'
- *                                        ,-------------.       ,-------------.
- *                                        |      |      |       |      |      |
- *                                 ,------|------|------|       |------+------+------.
- *                                 |      |      |      |       |      |      |      |
- *                                 |      |      |------|       |------|      |      |
- *                                 |      |      |      |       |      |      |      |
- *                                 `--------------------'       `--------------------'
- */
-// SYMBOLS
-[SYMB] = KEYMAP(
-       // left hand
-       KC_TRNS,KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_TRNS,
-       KC_TRNS,KC_EXLM,KC_AT,  KC_LCBR,KC_RCBR,KC_PIPE,KC_TRNS,
-       KC_TRNS,KC_HASH,KC_DLR, KC_LPRN,KC_RPRN,KC_GRV,
-       KC_TRNS,KC_PERC,KC_CIRC,KC_LBRC,KC_RBRC,KC_TILD,KC_TRNS,
-       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
-                                       KC_TRNS,KC_TRNS,
-                                               KC_TRNS,
-                               KC_TRNS,KC_TRNS,KC_TRNS,
-       // right hand
-       KC_TRNS, KC_F6,   KC_F7,  KC_F8,   KC_F9,   KC_F10,  KC_F11,
-       KC_TRNS, KC_UP,   KC_7,   KC_8,    KC_9,    KC_ASTR, KC_F12,
-                KC_DOWN, KC_4,   KC_5,    KC_6,    KC_PLUS, KC_TRNS,
-       KC_TRNS, KC_AMPR, KC_1,   KC_2,    KC_3,    KC_BSLS, KC_TRNS,
-                         KC_TRNS,KC_DOT,  KC_0,    KC_EQL,  KC_TRNS,
-       KC_TRNS, KC_TRNS,
-       KC_TRNS,
-       KC_TRNS, KC_TRNS, KC_TRNS
-),
-/* Keymap 2: Media and mouse keys
- *
- * ,--------------------------------------------------.           ,--------------------------------------------------.
- * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
- * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
- * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
- * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |      |      |      |      |      |------|           |------|      | Prev | Next | Mute |      |  Play  |
- * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |      |      |      |      |      |      |           |      |      | VolDn| VolUp|      |      |        |
- * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |      |      |      |      |      |                                       |      |      |      |      |      |
- *   `----------------------------------'                                       `----------------------------------'
- *                                        ,-------------.       ,-------------.
- *                                        |      |      |       |      |      |
- *