~ruther/qmk_firmware

9cdccb12d112c13e79f127ca686bbe81b8fcef6f — Allen Choi 3 years ago 66983f0
[Keymap] Crkbd/thunderbird2086 (#16973)

* crkbd:thunderbird2086

* readme

* after code review

* coding format

* minor change

* changed file name

* correct image

* updated readme

* using query to get rgb status

* minor update
A keyboards/crkbd/keymaps/thunderbird2086/config.h => keyboards/crkbd/keymaps/thunderbird2086/config.h +97 -0
@@ 0,0 1,97 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#define EE_HANDS
#define SPLIT_USB_DETECT

// #define RGB_LAYER_ENABLE
#undef USE_I2C
#undef SSD1306OLED

#define IGNORE_MOD_TAP_INTERRUPT
#define PERMISSIVE_HOLD

#if defined(TAPPING_TERM)
#   undef TAPPING_TERM
#endif
#define TAPPING_TERM 200

#define NO_ACTION_ONESHOT

#if defined(OLED_ENABLE)
#   define SPLIT_LAYER_STATE_ENABLE
#   define SPLIT_LED_STATE_ENABLE
#   define SPLIT_MODS_ENABLE
#   define SPLIT_OLED_ENABLE
#   define OLED_FONT_H "keyboards/crkbd/keymaps/thunderbird2086/glcdfont.c"
#    undef OLED_TIMEOUT
        //  due to timer_read() for render_prompt(), we have own implementation of oled time out
#   define OLED_KEY_TIMEOUT 30000
#   define KEY_LOG_ENABLE
#endif

#define RGBLIGHT_SLEEP

#if defined(RGBLIGHT_ENABLE)
#    define RGBLIGHT_LIMIT_VAL 150
#    define RGBLIGHT_HUE_STEP 16
#    define RGBLIGHT_SAT_STEP 32
#    define RGBLIGHT_VAL_STEP 32

#    define RGBLIGHT_EFFECT_RAINBOW_MOOD
#    define RGBLIGHT_EFFECT_RAINBOW_SWIRL
#    define RGBLIGHT_EFFECT_KNIGHT
#endif

#if defined(RGB_MATRIX_ENABLE)
#    define RGB_MATRIX_KEYPRESSES               // reacts to keypresses
#    define RGB_DISABLE_WHEN_USB_SUSPENDED      // turn off effects when suspended
#    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 150
        // limits maximum brightness of LEDs to 150 out of 255. Higher may cause the controller to crash.
#    define RGB_MATRIX_HUE_STEP 32
#    define RGB_MATRIX_SAT_STEP 64
#    define RGB_MATRIX_VAL_STEP 64
#    define RGB_MATRIX_SPD_STEP 20
#    define RGB_MATRIX_STARTUP_MODE RGB_MATRIX_SOLID_COLOR

/* Disable the animations you don't want/need.  You will need to disable a good number of these    *
 * because they take up a lot of space.  Disable until you can successfully compile your firmware. */
#    undef ENABLE_RGB_MATRIX_ALPHAS_MODS
#    undef ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
#   define ENABLE_RGB_MATRIX_BREATHING
#    undef ENABLE_RGB_MATRIX_BAND_SAT
#    undef ENABLE_RGB_MATRIX_BAND_VAL
#    undef ENABLE_RGB_MATRIX_BAND_PINWHEEL_SAT
#    undef ENABLE_RGB_MATRIX_BAND_PINWHEEL_VAL
#    undef ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT
#    undef ENABLE_RGB_MATRIX_BAND_SPIRAL_VAL
#   define ENABLE_RGB_MATRIX_CYCLE_ALL
#    undef ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
#    undef ENABLE_RGB_MATRIX_CYCLE_UP_DOWN
#    undef ENABLE_RGB_MATRIX_CYCLE_OUT_IN
#    undef ENABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
#   define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
#    undef ENABLE_RGB_MATRIX_DUAL_BEACON
#    undef ENABLE_RGB_MATRIX_CYCLE_PINWHEEL
#    undef ENABLE_RGB_MATRIX_CYCLE_SPIRAL
#    undef ENABLE_RGB_MATRIX_RAINBOW_BEACON
#    undef ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS
#    undef ENABLE_RGB_MATRIX_RAINDROPS
#    undef ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
#    undef ENABLE_RGB_MATRIX_TYPING_HEATMAP
#    undef ENABLE_RGB_MATRIX_DIGITAL_RAIN
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
#   define ENABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
#   define ENABLE_RGB_MATRIX_SPLASH
#    undef ENABLE_RGB_MATRIX_MULTISPLASH
#    undef ENABLE_RGB_MATRIX_SOLID_SPLASH
#    undef ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
#endif

A keyboards/crkbd/keymaps/thunderbird2086/glcdfont.c => keyboards/crkbd/keymaps/thunderbird2086/glcdfont.c +238 -0
@@ 0,0 1,238 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
// See gfxfont.h for newer custom bitmap font info.
// https://helixfonteditor.netlify.com/

#include "progmem.h"

// clang-format off
// Standard ASCII 5x7 font
static const unsigned char PROGMEM font[] = {
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};
// clang-format on

A keyboards/crkbd/keymaps/thunderbird2086/keycodes.h => keyboards/crkbd/keymaps/thunderbird2086/keycodes.h +69 -0
@@ 0,0 1,69 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

enum custom_keycodes {
    // Layer Macros
    COLEMAK = SAFE_RANGE,
    QWERTY,
    FUNCTION,
    CODE,
    ADJUST,
    RGBRST,
    // Secret Macros
    M_XXX1,
    M_XXX2,
    M_XXX3,
    M_XXX4,
    M_XXX5,
};


enum layers {
    _COLEMAK,
    _QWERTY,
    _FUNCTION,
    _CODE,
    _ADJUST,
    _SECRET,
};

// Shortcut Keys
#define K_BACK      LGUI(KC_LBRC)           // browser back
#define K_FWRD      LGUI(KC_RBRC)           // browser forward
#define K_LOCK      LGUI(LCTL(KC_Q))        // Lock screen
#define K_CSCN      LGUI(LCTL(LSFT(KC_4)))  // Copy a portion of the screen to the clipboard
#define K_MDSH      LSFT(LALT(KC_MINS))

// Layer Keys
#define FCT_BSP     LT(_FUNCTION, KC_BSPC)
#define FCT_DEL     LT(_FUNCTION, KC_DEL)

#define FCT_ENT     LT(_FUNCTION, KC_ENT)
#define RAI_ENT     LT(_CODE    , KC_ENT)

#define FCT_EQL     LT(_FUNCTION, KC_EQL)
#define RAI_EQL     LT(_CODE    , KC_EQL)

#define FCT_SPC     LT(_FUNCTION, KC_SPC)
#define RAI_SPC     LT(_CODE    , KC_SPC)

#define FCT_TAB     LT(_FUNCTION, KC_TAB)

#define ADJ_EQL     LT(_ADJUST, KC_EQL)
#define ADJ_GRV     LT(_ADJUST, KC_GRV)

// Mod-Tap Keys
#define SFT_SLSH    MT(MOD_RSFT, KC_SLSH)
#define SFT_Z       MT(MOD_LSFT, KC_Z)

#define CTL_QUOT    MT(MOD_RCTL, KC_QUOT)
#define CTL_SCLN    MT(MOD_RCTL, KC_SCLN)
#define CTL_A       MT(MOD_LCTL, KC_A)
#define CTL_O       MT(MOD_LCTL, KC_O)

#define M_LOPT_F    MT(MOD_LALT, KC_F)
#define M_LOPT_T    MT(MOD_LALT, KC_T)
#define RCMD_J      MT(MOD_LGUI, KC_J)
#define RCMD_N      MT(MOD_RGUI, KC_N)

A keyboards/crkbd/keymaps/thunderbird2086/keymap.c => keyboards/crkbd/keymaps/thunderbird2086/keymap.c +85 -0
@@ 0,0 1,85 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#include QMK_KEYBOARD_H
#include "layers_block.h"

// clang-format off
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_COLEMAK] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       T_TAB   , ___________________COLEMAK_DH_L1_______________ ,        ___________________COLEMAK_DH_R1_______________ , KC_MINS ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       KC_LCTL , ___________________COLEMAK_DH_L2_______________ ,        ___________________COLEMAK_DH_R2_______________ , CTL_QUOT,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       KC_LSFT , ___________________COLEMAK_DH_L3_______________ ,        ___________________COLEMAK_DH_R3_______________ , ADJ_EQL ,
  // +---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------+
                                     _________MOD_LEFT__________ ,        _________MOD_RIGHT_________
                                 // \----------------------------/      \-----------------------------/
  ),

  [_QWERTY] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       T_TAB   , ___________________QWERTY_L1___________________ ,        ___________________QWERTY_R1___________________ , KC_MINS ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       KC_LCTL , ___________________QWERTY_L2___________________ ,        ___________________QWERTY_R2___________________ , CTL_QUOT,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       KC_LSFT , ___________________QWERTY_L3___________________ ,        ___________________QWERTY_R3___________________ , ADJ_EQL ,
  // +---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------+
                                     _________MOD_LEFT__________ ,        _________MOD_RIGHT_________
                                 // \----------------------------/      \-----------------------------/
  ),

  [_FUNCTION] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       KC_ESC  , ___________________FUNC_LEFT___________________ ,        ___________________FUNC_RIGHT__________________ , KC_F11  ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       K_CSCN  , ____________________MEDIA_1____________________ ,        KC_DEL  , _______________NAV_1_________________ , KC_F12  ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       _______ , ____________________MEDIA_2____________________ ,        KC_INS  , _______________NAV_2_________________ , K_LOCK  ,
  // +---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------+
                                     _______MOD_TRNS_LEFT_______ ,        _______MOD_TRNS_RIGHT______
                                 // \----------------------------/      \-----------------------------/
  ),

  [_CODE] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       T_GRV   , ___________________NUM_LEFT____________________ ,        ___________________NUM_RIGHT___________________ , KC_BSLS ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________SYMBOL_L1________________________ ,        ________________________SYMBOL_R1________________________ ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________SYMBOL_L2________________________ ,        ________________________SYMBOL_R2________________________ ,
  // +---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------+
                                     _______MOD_TRNS_LEFT_______ ,        _______MOD_TRNS_RIGHT______
                                 // \----------------------------/      \-----------------------------/
  ),

  [_ADJUST] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       ________________________ADJUST_L1________________________ ,        ________________________ADJUST_R1________________________ ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________ADJUST_L2________________________ ,        ________________________ADJUST_R2________________________ ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________ADJUST_L3________________________ ,        ________________________ADJUST_R3________________________ ,
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
                                     _______ , _______ , _______ ,        _______ , _______ , _______
                                 // \----------------------------/      \-----------------------------/
  ),

  [_SECRET] = LAYOUT_wrapper(
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
       ________________________SECRET_L1________________________ ,        ________________________SECRET_R1________________________ ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________SECRET_L2________________________ ,        ________________________SECRET_R2________________________ ,
  // |---------+---------+---------+---------+---------+---------|      |---------+---------+---------+---------+---------+---------|
       ________________________SECRET_L3________________________ ,        ________________________SECRET_R3________________________ ,
  // +---------+---------+---------+---------+---------+---------+      +---------+---------+---------+---------+---------+---------+
                                     XXXXXXX , XXXXXXX , XXXXXXX ,        XXXXXXX , XXXXXXX , XXXXXXX
                                 // \----------------------------/      \-----------------------------/
  )
};
// clang-format off

layer_state_t layer_state_set_user(layer_state_t state) {
    return update_tri_layer_state(state, _FUNCTION, _ADJUST, _SECRET);
}

A keyboards/crkbd/keymaps/thunderbird2086/layers_block.h => keyboards/crkbd/keymaps/thunderbird2086/layers_block.h +89 -0
@@ 0,0 1,89 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include "keycodes.h"
#include "tap_dances.h"

// Layout blocks
#define ___________________COLEMAK_DH_L1_______________ KC_Q    , KC_W    , KC_F    , KC_P    , KC_B
#define ___________________COLEMAK_DH_L2_______________ CTL_A   , KC_R    , KC_S    , M_LOPT_T, KC_G
#define ___________________COLEMAK_DH_L3_______________ SFT_Z   , KC_X    , KC_C    , KC_D    , KC_V
                                      
#define ___________________COLEMAK_DH_R1_______________ KC_J    , KC_L    , KC_U    , KC_Y    , KC_SCLN 
#define ___________________COLEMAK_DH_R2_______________ KC_M    , RCMD_N  , KC_E    , KC_I    , CTL_O   
#define ___________________COLEMAK_DH_R3_______________ KC_K    , KC_H    , KC_COMM , KC_DOT  , SFT_SLSH

#define ___________________QWERTY_L1___________________ KC_Q    , KC_W    , KC_E    , KC_R    , KC_T
#define ___________________QWERTY_L2___________________ CTL_A   , KC_S    , KC_D    , M_LOPT_F, KC_G
#define ___________________QWERTY_L3___________________ SFT_Z   , KC_X    , KC_C    , KC_V    , KC_B

#define ___________________QWERTY_R1___________________ KC_Y    , KC_U    , KC_I    , KC_O    , KC_P    
#define ___________________QWERTY_R2___________________ KC_H    , RCMD_J  , KC_K    , KC_L    , CTL_SCLN
#define ___________________QWERTY_R3___________________ KC_N    , KC_M    , KC_COMM , KC_DOT  , SFT_SLSH

#define ___________________COLEMAK_L1__________________ KC_Q    , KC_W    , KC_F    , KC_P    , KC_G
#define ___________________COLEMAK_L2__________________ CTL_A   , KC_R    , KC_S    , M_LOPT_T, KC_D
#define ___________________COLEMAK_L3__________________ SFT_Z   , KC_X    , KC_C    , KC_V    , KC_B

#define ___________________COLEMAK_R1__________________ KC_J    , KC_L    , KC_U    , KC_Y    , KC_SCLN 
#define ___________________COLEMAK_R2__________________ KC_H    , RCMD_N  , KC_E    , KC_I    , CTL_O   
#define ___________________COLEMAK_R3__________________ KC_K    , KC_M    , KC_COMM , KC_DOT  , SFT_SLSH

#define ___________________NUM_LEFT____________________ KC_1    , KC_2    , KC_3    , KC_4    , KC_5
#define ___________________NUM_RIGHT___________________ KC_6    , KC_7    , KC_8    , KC_9    , KC_0

#define ___________________FUNC_LEFT___________________ KC_F1   , KC_F2   , KC_F3   , KC_F4   , KC_F5
#define ___________________FUNC_RIGHT__________________ KC_F6   , KC_F7   , KC_F8   , KC_F9   , KC_F10

#define ________________________SYMBOL_L1________________________ KC_TILD , KC_EXLM , KC_AT   , KC_HASH , KC_DLR  , KC_PERC
#define ________________________SYMBOL_L2________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX

#define ________________________SYMBOL_R1________________________ KC_CIRC , KC_AMPR , KC_ASTR , KC_LPRN , KC_RPRN , KC_PIPE
#define ________________________SYMBOL_R2________________________ XXXXXXX , KC_LCBR , KC_RCBR , KC_LBRC , KC_RBRC , KC_PLUS


#define ________________________ADJUST_L1________________________ RESET   , XXXXXXX , KC_PWR  , KC_WAKE , KC_SLEP , XXXXXXX

#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
#   define ________________________ADJUST_L2________________________ RGBRST  , XXXXXXX , RGB_SPI , RGB_SAI , RGB_HUI , RGB_VAI
#   define ________________________ADJUST_L3________________________ EEP_RST , XXXXXXX , RGB_SPD , RGB_SAD , RGB_HUD , RGB_VAD
#else                                                                                                                
#   define ________________________ADJUST_L2________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#   define ________________________ADJUST_L3________________________ EEP_RST , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#endif

#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
#   define ________________________ADJUST_R1________________________ RGB_TOG , XXXXXXX , XXXXXXX , XXXXXXX , COLEMAK , QWERTY
#   define ________________________ADJUST_R3________________________ RGB_MOD , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#else
#   define ________________________ADJUST_R1________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , COLEMAK , QWERTY
#   define ________________________ADJUST_R3________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#endif
#define ________________________ADJUST_R2________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX

#define ________________________SECRET_L1________________________ M_XXX1  , XXXXXXX , M_XXX3  , XXXXXXX , M_XXX5  , XXXXXXX 
#define ________________________SECRET_L2________________________ XXXXXXX , M_XXX2  , XXXXXXX , M_XXX4  , XXXXXXX , XXXXXXX 
#define ________________________SECRET_L3________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX 
                                                                                                                  
#define ________________________SECRET_R1________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#define ________________________SECRET_R2________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX
#define ________________________SECRET_R3________________________ XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX , XXXXXXX

#define _______________NAV_1_________________ KC_LEFT , KC_UP   , KC_RGHT , KC_PGUP
#define _______________NAV_2_________________ KC_HOME , KC_DOWN , KC_END  , KC_PGDN

#define _______________MOUSE_1_______________ KC_BTN1 , KC_MS_U , KC_BTN2 , KC_WH_D
#define _______________MOUSE_2_______________ KC_MS_L , KC_MS_D , KC_MS_R , KC_WH_U

#define ____________________MEDIA_1____________________ KC_BRMU , KC_MFFD , KC_MPLY , KC_VOLU , K_BACK 
#define ____________________MEDIA_2____________________ KC_BRMD , KC_MRWD , KC_MUTE , KC_VOLD , K_FWRD  

#define _________MOD_LEFT__________ T_GUI   , FCT_DEL , RAI_SPC
#define _________MOD_RIGHT_________ RAI_ENT , FCT_BSP , KC_ROPT
#define _______MOD_TRNS_LEFT_______ KC_TRNS , T_ESC   , XXXXXXX
#define _______MOD_TRNS_RIGHT______ XXXXXXX , T_ESC   , KC_TRNS

// Layout wrappers
#define LAYOUT_wrapper(...) LAYOUT(__VA_ARGS__)

A keyboards/crkbd/keymaps/thunderbird2086/oled.c => keyboards/crkbd/keymaps/thunderbird2086/oled.c +298 -0
@@ 0,0 1,298 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#include QMK_KEYBOARD_H
#include "keycodes.h"


// 5x3 Logos
void render_qmk_logo(void) {
    static const char PROGMEM font_qmk_logo[16] = {
        0x80, 0x81, 0x82, 0x83, 0x84,
        0xa0, 0xa1, 0xa2, 0xa3, 0xa4,
        0xc0, 0xc1, 0xc2, 0xc3, 0xc4,
        0
    };
    oled_write_P(font_qmk_logo, false);
};

// 5x2 Keyboard, Controller logos
void render_kb_split(void) {
    static const char PROGMEM font_kb_split[11] = {
        0xb5, 0xb6, 0xb7, 0xb8, 0xb9,
        0xd5, 0xd6, 0xd7, 0xd8, 0xd9,
        0
    };
    oled_write_P(font_kb_split, false);
};

// 5x1 Layer indicator

void render_layer(void) {
    static const char PROGMEM font_layer[4][6] = {
        {0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0},
        {0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0},
        {0xda, 0xdb, 0xdc, 0xdd, 0xde, 0},
        {0x95, 0x96, 0x97, 0x98, 0x99, 0},
    };

    uint8_t layer = 0;
    if (layer_state_is(_FUNCTION)) {
        layer = 1;
    } else if (layer_state_is(_CODE)) {
        layer = 2;
    } else if (layer_state_is(_ADJUST)) {
        layer = 3;
    }
    oled_write_P(font_layer[layer], false);
};


void render_layers(void) {
    static const char PROGMEM font_layers[4][16] = {
        {0x20, 0x85, 0x86, 0x87, 0x20,
         0x20, 0xa5, 0xa6, 0xa7, 0x20,
         0x20, 0xc5, 0xc6, 0xc7, 0x20,
         0},
        {0x20, 0x88, 0x89, 0x8a, 0x20,
         0x20, 0xa8, 0xa9, 0xaa, 0x20,
         0x20, 0xc8, 0xc9, 0xca, 0x20,
         0},
        {0x20, 0x8b, 0x8c, 0x8d, 0x20,
         0x20, 0xab, 0xac, 0xad, 0x20,
         0x20, 0xcb, 0xcc, 0xcd, 0x20,
         0},
        {0x20, 0x8e, 0x8f, 0x90, 0x20,
         0x20, 0xae, 0xaf, 0xb0, 0x20,
         0x20, 0xce, 0xcf, 0xd0, 0x20,
         0},
    };

    uint8_t layer = 0;
    if (layer_state_is(_FUNCTION)) {
        layer = 1;
    } else if (layer_state_is(_CODE)) {
        layer = 2;
    } else if (layer_state_is(_ADJUST)) {
        layer = 3;
    }
    oled_write_P(font_layers[layer], false);
};

#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)

void render_rgb_status(void) {
    static const char PROGMEM font_rgb_off[3] = {0xd1, 0xd2, 0};
    static const char PROGMEM font_rgb_on[3]  = {0xd3, 0xd4, 0};
    bool rgb_enabled = 
#    if defined(RGBLIGHT_ENABLE)
        rgblight_is_enabled();
#    elif defined(RGB_MATRIX_ENABLE)
        rgb_matrix_is_enabled();
#    endif

    oled_write_P(rgb_enabled ? font_rgb_on : font_rgb_off, false);
};
#endif

// 2x1 Ctrl, Alt, Shift, GUI, Caps

void render_mod_ctrl(void) {
    static const char PROGMEM font_ctrl[3] = {0x91, 0x92, 0};
    oled_write_P(font_ctrl, false);
};

void render_mod_alt(void) {
    static const char PROGMEM font_alt[3] = {0xb1, 0xb2, 0};
    oled_write_P(font_alt, false);
};

void render_mod_shift(void) {
    static const char PROGMEM font_shift[3] = {0xb3, 0xb4, 0};
    oled_write_P(font_shift, false);
};

void render_mod_gui(void) {
    static const char PROGMEM font_gui[3] = {0x93, 0x94, 0};
    oled_write_P(font_gui, false);
};

void render_caps_lock(void) {
    static const char PROGMEM font_caps[3] = {0x9f, 0xbf, 0};
    oled_write_P(font_caps, false);
};


// 5x2 Mod and feature indicator clusters

void render_mod_status(void) {
#if defined(NO_ACTION_ONESHOT)
    uint8_t modifiers = get_mods();
#else
    uint8_t modifiers = get_mods() | get_oneshot_mods();
#endif

    (modifiers & MOD_MASK_CTRL) ? render_mod_ctrl() : oled_write_P(PSTR("  "), false);
    oled_write_P(PSTR(" "), false);
    (modifiers & MOD_MASK_SHIFT) ? render_mod_shift() : oled_write_P(PSTR("  "), false);

    (modifiers & MOD_MASK_ALT) ? render_mod_alt() : oled_write_P(PSTR("  "), false);
    oled_write_P(PSTR(" "), false);
    (modifiers & MOD_MASK_GUI) ? render_mod_gui() : oled_write_P(PSTR("  "), false);

    led_t led_state = host_keyboard_led_state(); 
    (led_state.caps_lock) ? render_caps_lock() : oled_write_P(PSTR("  "), false);
}

void render_feature_status(void) {
#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
    render_rgb_status();
#endif
};

// Keylogger
#define KEYLOGGER_LENGTH 5
static char     keylog_str[KEYLOGGER_LENGTH + 1] = {"\n"};
// clang-format off
static const char PROGMEM code_to_name[0xFF] = {
//   0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F
    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',  // 0x
    'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '1', '2',  // 1x
    '3', '4', '5', '6', '7', '8', '9', '0',  20,  19,  27,  26,  22, '-', '=', '[',  // 2x
    ']','\\', '#', ';','\'', '`', ',', '.', '/', 128, ' ', ' ', ' ', ' ', ' ', ' ',  // 3x
    ' ', ' ', ' ', ' ', ' ', ' ', 'P', 'S', ' ', ' ', ' ', ' ',  16, ' ', ' ', ' ',  // 4x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 5x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 6x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 7x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 8x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 9x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Ax
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Bx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Cx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Dx
    'C', 'S', 'A', 'C', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Ex
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '        // Fx
};


#if defined(KEY_LOG_ENABLE)
void add_keylog(uint16_t keycode) {
    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX)
        || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)
        || (keycode >= QK_MODS && keycode <= QK_MODS_MAX)) {
        keycode = keycode & 0xFF;
    } else if (keycode > 0xFF) {
        keycode = 0;
    }

    for (uint8_t i = (KEYLOGGER_LENGTH - 1); i > 0; --i) {
        keylog_str[i] = keylog_str[i - 1];
    }

    if (keycode < (sizeof(code_to_name) / sizeof(char))) {
        keylog_str[0] = pgm_read_byte(&code_to_name[keycode]);
    }
}
#endif

static uint16_t key_timer  = 0;
static bool is_key_processed = true;
bool process_record_oled(uint16_t keycode, keyrecord_t *record) {
    if (record->event.pressed) {
        key_timer = timer_read();
        is_key_processed = true;

#       if defined(KEY_LOG_ENABLE)
        add_keylog(keycode);
#endif
    }

    return true;
}


void render_keylogger_status(void) {
    oled_write(keylog_str, false);
}


void render_prompt(void) {
    bool blink = (timer_read() % 1000) < 500;

    if (layer_state_is(_FUNCTION)) {
        oled_write_ln_P(blink ? PSTR("> ft_") : PSTR("> ft "), false);
    } else if (layer_state_is(_CODE)) {
        oled_write_ln_P(blink ? PSTR("> sy_") : PSTR("> sy "), false);
    } else if (layer_state_is(_ADJUST)) {
        oled_write_ln_P(blink ? PSTR("> aj_") : PSTR("> aj "), false);
    } else {
        oled_write_ln_P(blink ? PSTR("> _  ") : PSTR(">    "), false);
    }
};


void render_status_secondary(void) {
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_kb_split();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_layer();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
    layer_state_is(_ADJUST) ? render_feature_status() : render_mod_status();
#else
    render_mod_status();
#endif
};


void render_status_main(void) {
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_qmk_logo();

    oled_write_ln("", false);
    oled_write_ln("", false);

    render_layers();

    oled_write_ln("", false);
    oled_write_ln("", false);

    render_prompt();

    oled_write_ln("", false);

    render_keylogger_status();
}


oled_rotation_t oled_init_user(oled_rotation_t rotation) {
    return OLED_ROTATION_270;
}


bool oled_task_user(void) {
    if (is_keyboard_master()) {
        if (is_key_processed && (timer_elapsed(key_timer) < OLED_KEY_TIMEOUT)) {
            render_status_main();
        } else if (is_key_processed) {
            is_key_processed = false;
            oled_off();
        }
    } else {
        render_status_secondary();
    }

    return false;
}

A keyboards/crkbd/keymaps/thunderbird2086/process_records.c => keyboards/crkbd/keymaps/thunderbird2086/process_records.c +45 -0
@@ 0,0 1,45 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#include QMK_KEYBOARD_H

#include "keycodes.h"

__attribute__((weak))
bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
    return true;
}

__attribute__((weak))
bool process_record_secrets(uint16_t keycode, keyrecord_t *record) {
    return true;
}

#if defined(OLED_ENABLE)
__attribute__((weak))
bool process_record_oled(uint16_t keycode, keyrecord_t *record) {
    return true;
}
#endif

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    switch (keycode) {

    case COLEMAK:
        if (record->event.pressed) {
            set_single_persistent_default_layer(_COLEMAK);
        }
        break;
    case QWERTY:
        if (record->event.pressed) {
            set_single_persistent_default_layer(_QWERTY);
        }
        break;
    }

    return process_record_keymap(keycode, record) && process_record_secrets(keycode, record)
#   if defined(OLED_ENABLE)
           && process_record_oled(keycode, record)
#   endif
           ;
}

A keyboards/crkbd/keymaps/thunderbird2086/readme.md => keyboards/crkbd/keymaps/thunderbird2086/readme.md +65 -0
@@ 0,0 1,65 @@
# Thunderbird2086's custom CRKBD Layout

The concept is Mac and **baby finger** friendly keymap.

## Layers
- Colemak-DH: base layer. The option(⌥) and command(⌘) keys are assigned to thumb blocks as well as home position keys on each side.  Also, far end two columns are assigned to shift(⇧) and control(⌃) keys.
  ![colemak-dh](https://i.imgur.com/R7EzTTt.png)
  - Thumb keys
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | Command(⌘)  | Command(⌘) + Space(␣) |                  |
    | Delete(⌦)   |                       |  Function layer  |
    | Backspace(⌫)|                       |  Function layer  |
    | Space(␣)    |                       |  Code layer      |
    | Enter(⏎)    |                       |  Code layer      |
  - Staggered keys
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | TAB         | Control(⌃) + TAB      |                  |
    | a           |                       |  Control(⌃)      |
    | z           |                       |  Shift(⇧)        |
    | t           |                       |  Option(⌥)       |
    | n           |                       |  Command(⌘)      |
    | o           |                       |  Control(⌃)      |
    | '           |                       |  Control(⌃)      |
    | /           |                       |  Shift(⇧)        |
    | =           |                       |  Adjust layer    |

- QWERTY: same as Colemak-DH layer
  ![qwery](https://i.imgur.com/v9JBwQu.png)
  - Thumb keys : same as Colemak-DH
  - Staggered keys : almost same as Colemak-DH except
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | f           |                       |  Option(⌥)       |
    | j           |                       |  Command(⌘)      |
    | ;           |                       |  Control(⌃)      |

- CODE: numbers and symbols.  
  ![symbol](https://i.imgur.com/BPgPlYX.png)
  - Thumb keys
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | ESC         | Caps lock             |                  |
  - Staggered keys
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | `           | Command(⌘) + `        |                  |

- FUNCTION: function, meadia and navigation keys 
  ![function](https://i.imgur.com/cs5haUP.png)
  - Thumb keys
    | Tap         |  Double tap           |  Long tap        |
    | ---         | ---                   |  ---             |
    | ESC         | Caps lock             |                  |

- ADJUST: RGB control, Power control, default layer setting and reset
  ![adjust](https://i.imgur.com/uDIhigd.png)
- SECRET: hold `ADJUST` and `FUNCTION` to activate

## Custom OLED
This keymap includes custom OLED font and code. The font contains some logos and status indidcators from [gotham](../gotham) and [soundmonster](../soundmonster) including my own CAPS LOCK icon.  Enable OLED in rukes.mk to check it out. Feel free to reuse the font or parts of it.

## Flashing
Flash using `make crkbd:thunderbird2086:avrdude` for Pro Micro and `make crkbd:thunderbird2086:dfu` for Elite-C.

A keyboards/crkbd/keymaps/thunderbird2086/rules.mk => keyboards/crkbd/keymaps/thunderbird2086/rules.mk +18 -0
@@ 0,0 1,18 @@
MOUSEKEY_ENABLE = no
EXTRAKEY_ENABLE = yes
AUDIO_ENABLE = no
RGBLIGHT_ENABLE = no
RGB_MATRIX_ENABLE = yes
OLED_ENABLE = yes
OLED_DRIVER = SSD1306
LTO_ENABLE = yes

TAP_DANCE_ENABLE = yes

SRC += oled.c
SRC += process_records.c
SRC += tap_dances.c

ifneq ("$(wildcard keyboards/crkbd/keymaps/thunderbird2086/secrets.c)","")
	SRC += secrets.c
endif

A keyboards/crkbd/keymaps/thunderbird2086/tap_dances.c => keyboards/crkbd/keymaps/thunderbird2086/tap_dances.c +12 -0
@@ 0,0 1,12 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#include QMK_KEYBOARD_H
#include "tap_dances.h"

qk_tap_dance_action_t tap_dance_actions[] = {
    [TD_ESC_CAPS]     = ACTION_TAP_DANCE_DOUBLE(KC_ESC, KC_CAPS),
    [TD_TAB_CTRLTAB]  = ACTION_TAP_DANCE_DOUBLE(KC_TAB, LCTL(KC_TAB)),
    [TD_GRV_CTRLGRV]  = ACTION_TAP_DANCE_DOUBLE(KC_GRV, LGUI(KC_GRV)),
    [TD_GUI_GUISPC]   = ACTION_TAP_DANCE_DOUBLE(KC_LGUI, LGUI(KC_SPC)),
};

A keyboards/crkbd/keymaps/thunderbird2086/tap_dances.h => keyboards/crkbd/keymaps/thunderbird2086/tap_dances.h +16 -0
@@ 0,0 1,16 @@
// Copyright 2021 Allen Choi (@thunderbird2086)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

enum custom_tapdances {
    TD_ESC_CAPS = 0,
    TD_TAB_CTRLTAB,
    TD_GRV_CTRLGRV,
    TD_GUI_GUISPC,
};

#define T_ESC  TD(TD_ESC_CAPS)          // Tap for ESC, double tap for CAPSLOCK
#define T_TAB  TD(TD_TAB_CTRLTAB)       // Tap for TAB, double tap for CTRL + TAB
#define T_GRV  TD(TD_GRV_CTRLGRV)       // Tap for GRV, double tap for Cmd + GRV
#define T_GUI  TD(TD_GUI_GUISPC)        // Tap for Cmd, double tap for Cmd + Space