Add personal keymap for crkbd (#5208)

* Add a crkbd layout with nkro on by default, and an emacs-friendly layout for clojure

* Added readme and image

* Add changes as requested on PR
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the-frey 2019-03-10 17:17:43 +00:00 committed by MechMerlin
parent c8ad13d0f9
commit ad12acd3c0
4 changed files with 336 additions and 0 deletions

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![the-frey-layout](https://raw.githubusercontent.com/the-frey/the-frey.github.com/master/assets/images/keyboard-layout.jpg)
# Keyboard layout by the-frey
This is a layout that allows access to all the paren keys easily, has a tab on the lower layer (for SUPER-TAB app switching) and some utility features like PGUP/PGDOWN and HOME/END.
In addition, the arrows are on the lower layer and are bound to the vim keys (h,j,k,l). I've found this a productive layout for programming in emacs and hopefully you will too.
The layout image above shows the keymap, with each key marked with all three layers:
- The top indicates the raise layer
- The middle indicates the default layer
- The bottom indicates the lower layer
All the keys respond as you'd expect to the 'shift' key - i.e. on a UK/GB keyboard, `/` becomes `?` and so on.

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/*
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
//#define USE_MATRIX_I2C
#define FORCE_NKRO
/* Select hand configuration */
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
#define SSD1306OLED
#define USE_SERIAL_PD2
#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100
#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 27
#define RGBLIGHT_LIMIT_VAL 120
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17

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#include QMK_KEYBOARD_H
#include "bootloader.h"
#ifdef PROTOCOL_LUFA
#include "lufa.h"
#include "split_util.h"
#endif
#ifdef SSD1306OLED
#include "ssd1306.h"
#endif
extern keymap_config_t keymap_config;
#ifdef RGBLIGHT_ENABLE
//Following line allows macro to read current RGB settings
extern rgblight_config_t rgblight_config;
#endif
extern uint8_t is_master;
// 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.
#define _QWERTY 0
#define _LOWER 3
#define _RAISE 4
#define _ADJUST 16
enum custom_keycodes {
QWERTY = SAFE_RANGE,
LOWER,
RAISE,
ADJUST,
BACKLIT,
RGBRST
};
enum macro_keycodes {
KC_SAMPLEMACRO,
};
#define KC______ KC_TRNS
#define KC_XXXXX KC_NO
#define KC_LOWER LOWER
#define KC_RAISE RAISE
#define KC_RST RESET
#define KC_LRST RGBRST
#define KC_LTOG RGB_TOG
#define KC_LHUI RGB_HUI
#define KC_LHUD RGB_HUD
#define KC_LSAI RGB_SAI
#define KC_LSAD RGB_SAD
#define KC_LVAI RGB_VAI
#define KC_LVAD RGB_VAD
#define KC_LMOD RGB_MOD
#define KC_CTLTB CTL_T(KC_TAB)
#define KC_GUIEI GUI_T(KC_LANG2)
#define KC_ALTKN ALT_T(KC_LANG1)
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_QWERTY] = LAYOUT_kc( \
//,-----------------------------------------. ,-----------------------------------------.
ESC, Q, W, E, R, T, Y, U, I, O, P, BSPC,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
CTLTB, A, S, D, F, G, H, J, K, L, SCLN, QUOT,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
LSFT, Z, X, C, V, B, N, M, COMM, DOT, SLSH, RSFT,\
//|------+------+------+------+------+------+------| |------+------+------+------+------+------+------|
GUIEI, LOWER, SPC, ENT, RAISE, ALTKN \
//`--------------------' `--------------------'
),
[_LOWER] = LAYOUT_kc( \
//,-----------------------------------------. ,-----------------------------------------.
TAB, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, BSPC,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
CTLTB, MUTE, VOLD, VOLU, PGUP, PGDN, LEFT, DOWN, UP, RIGHT, HOME, END,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
LSFT, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, XXXXX,\
//|------+------+------+------+------+------+------| |------+------+------+------+------+------+------|
GUIEI, LOWER, SPC, ENT, RAISE, ALTKN \
//`--------------------' `--------------------'
),
[_RAISE] = LAYOUT_kc( \
//,-----------------------------------------. ,-----------------------------------------.
ESC, EXLM, AT, HASH, DLR, PERC, CIRC, AMPR, ASTR, LPRN, RPRN, BSPC,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
CTLTB, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, MINS, EQL, LCBR, RCBR, PIPE, GRV,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
LSFT, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, UNDS, PLUS, LBRC, RBRC, BSLS, TILD,\
//|------+------+------+------+------+------+------| |------+------+------+------+------+------+------|
GUIEI, LOWER, SPC, ENT, RAISE, ALTKN \
//`--------------------' `--------------------'
),
[_ADJUST] = LAYOUT_kc( \
//,-----------------------------------------. ,-----------------------------------------.
RST, LRST, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
LTOG, LHUI, LSAI, LVAI, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
//|------+------+------+------+------+------| |------+------+------+------+------+------|
LMOD, LHUD, LSAD, LVAD, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
//|------+------+------+------+------+------+------| |------+------+------+------+------+------+------|
GUIEI, LOWER, SPC, ENT, RAISE, ALTKN \
//`--------------------' `--------------------'
)
};
int RGB_current_mode;
// Setting ADJUST layer RGB back to default
void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
layer_on(layer3);
} else {
layer_off(layer3);
}
}
void matrix_init_user(void) {
#ifdef RGBLIGHT_ENABLE
RGB_current_mode = rgblight_config.mode;
#endif
//SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
#ifdef SSD1306OLED
iota_gfx_init(!has_usb()); // turns on the display
#endif
}
//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
#ifdef SSD1306OLED
// When add source files to SRC in rules.mk, you can use functions.
const char *read_layer_state(void);
const char *read_logo(void);
void set_keylog(uint16_t keycode, keyrecord_t *record);
const char *read_keylog(void);
const char *read_keylogs(void);
// const char *read_mode_icon(bool swap);
// const char *read_host_led_state(void);
// void set_timelog(void);
// const char *read_timelog(void);
void matrix_scan_user(void) {
iota_gfx_task();
}
void matrix_render_user(struct CharacterMatrix *matrix) {
if (is_master) {
// If you want to change the display of OLED, you need to change here
matrix_write_ln(matrix, read_layer_state());
matrix_write_ln(matrix, read_keylog());
matrix_write_ln(matrix, read_keylogs());
//matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
//matrix_write_ln(matrix, read_host_led_state());
//matrix_write_ln(matrix, read_timelog());
} else {
matrix_write(matrix, read_logo());
}
}
void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
if (memcmp(dest->display, source->display, sizeof(dest->display))) {
memcpy(dest->display, source->display, sizeof(dest->display));
dest->dirty = true;
}
}
void iota_gfx_task_user(void) {
struct CharacterMatrix matrix;
matrix_clear(&matrix);
matrix_render_user(&matrix);
matrix_update(&display, &matrix);
}
#endif//SSD1306OLED
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
if (record->event.pressed) {
#ifdef SSD1306OLED
set_keylog(keycode, record);
#endif
// set_timelog();
}
switch (keycode) {
case QWERTY:
if (record->event.pressed) {
set_single_persistent_default_layer(_QWERTY);
}
return false;
break;
case LOWER:
if (record->event.pressed) {
layer_on(_LOWER);
update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
} else {
layer_off(_LOWER);
update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
}
return false;
break;
case RAISE:
if (record->event.pressed) {
layer_on(_RAISE);
update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
} else {
layer_off(_RAISE);
update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
}
return false;
break;
case ADJUST:
if (record->event.pressed) {
layer_on(_ADJUST);
} else {
layer_off(_ADJUST);
}
return false;
break;
case RGB_MOD:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
rgblight_mode(RGB_current_mode);
rgblight_step();
RGB_current_mode = rgblight_config.mode;
}
#endif
return false;
break;
case RGBRST:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
eeconfig_update_rgblight_default();
rgblight_enable();
RGB_current_mode = rgblight_config.mode;
}
#endif
break;
}
return true;
}

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# 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 = no # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # 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
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 = yes # Enable WS2812 RGB underlight.
SWAP_HANDS_ENABLE = no # Enable one-hand typing
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# If you want to change the display of OLED, you need to change here
SRC += ./lib/glcdfont.c \
./lib/rgb_state_reader.c \
./lib/layer_state_reader.c \
./lib/logo_reader.c \
./lib/keylogger.c \
# ./lib/mode_icon_reader.c \
# ./lib/host_led_state_reader.c \
# ./lib/timelogger.c \