Merge remote-tracking branch 'origin/master' into develop

3 files changed, 531 insertions, 0 deletions

diff --git a/keyboards/crkbd/keymaps/devdev/config.h b/keyboards/crkbd/keymaps/devdev/config.h
new file mode 100644
index 0000000000..793c7b020b
--- /dev/null
+++ b/keyboards/crkbd/keymaps/devdev/config.h
@@ -0,0 +1,117 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2021 Dane Evans
+
+
+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
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#define CUSTOM_FONT
+
+#define CUSTOM_LAYER_READ //if you remove this it causes issues - needs better guarding 
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 200
+
+#define RGBLIGHT_SLEEP
+//
+#define RGBLIGHT_LAYERS
+
+#ifdef RGBLIGHT_ENABLE
+    #undef RGBLED_NUM
+	
+    //#define RGBLIGHT_ANIMATIONS
+	#define RGBLIGHT_EFFECT_BREATHING
+	#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+	#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+	#define RGBLIGHT_EFFECT_SNAKE
+	#define RGBLIGHT_EFFECT_KNIGHT
+	//#define RGBLIGHT_EFFECT_CHRISTMAS
+	//#define RGBLIGHT_EFFECT_STATIC_GRADIENT
+	//#define RGBLIGHT_EFFECT_RGB_TEST
+	//#define RGBLIGHT_EFFECT_ALTERNATING
+	//#define RGBLIGHT_EFFECT_TWINKLE
+	
+    //#define RGBLED_NUM 54
+	//#define RGBLED_SPLIT 27
+	//#define RGBLED_SPLIT { 27, 27 } // haven't figured out how to use this yet 
+	
+	#define RGBLED_NUM 27
+    #define RGBLIGHT_LIMIT_VAL 120
+    #define RGBLIGHT_HUE_STEP 10
+    #define RGBLIGHT_SAT_STEP 17
+    #define RGBLIGHT_VAL_STEP 17
+#endif
+
+#ifdef RGB_MATRIX_ENABLE
+#   define RGB_MATRIX_KEYPRESSES // reacts to keypresses
+// #   define RGB_MATRIX_KEYRELEASES // reacts to keyreleases (instead of keypresses)
+// #   define RGB_DISABLE_AFTER_TIMEOUT 0 // number of ticks to wait until disabling effects
+#   define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
+#   define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+// #   define RGB_MATRIX_LED_PROCESS_LIMIT (DRIVER_LED_TOTAL + 4) / 5 // limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness)
+// #   define RGB_MATRIX_LED_FLUSH_LIMIT 16 // limits in milliseconds how frequently an animation will update the LEDs. 16 (16ms) is equivalent to limiting to 60fps (increases keyboard responsiveness)
+#    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_STARTUP_MODE RGB_MATRIX_GRADIENT_LEFT_RIGHT
+
+#    define RGB_MATRIX_HUE_STEP 8
+#    define RGB_MATRIX_SAT_STEP 8
+#    define RGB_MATRIX_VAL_STEP 8
+#    define RGB_MATRIX_SPD_STEP 10
+
+/* 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. */
+ #   define DISABLE_RGB_MATRIX_ALPHAS_MODS
+// #   define DISABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+// #   define DISABLE_RGB_MATRIX_BREATHING
+// #   define DISABLE_RGB_MATRIX_CYCLE_ALL
+// #   define DISABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
+// #   define DISABLE_RGB_MATRIX_CYCLE_UP_DOWN
+// #   define DISABLE_RGB_MATRIX_CYCLE_OUT_IN
+// #   define DISABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
+// #   define DISABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+// #   define DISABLE_RGB_MATRIX_DUAL_BEACON
+// #   define DISABLE_RGB_MATRIX_RAINBOW_BEACON
+// #   define DISABLE_RGB_MATRIX_RAINBOW_PINWHEELS
+// #   define DISABLE_RGB_MATRIX_RAINDROPS
+// #   define DISABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
+ #   define DISABLE_RGB_MATRIX_TYPING_HEATMAP
+// #   define DISABLE_RGB_MATRIX_DIGITAL_RAIN
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+ #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
+// #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
+ #   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
+// #   define DISABLE_RGB_MATRIX_SPLASH
+// #   define DISABLE_RGB_MATRIX_MULTISPLASH
+// #   define DISABLE_RGB_MATRIX_SOLID_SPLASH
+// #   define DISABLE_RGB_MATRIX_SOLID_MULTISPLASH
+#endif
diff --git a/keyboards/crkbd/keymaps/devdev/keymap.c b/keyboards/crkbd/keymaps/devdev/keymap.c
new file mode 100644
index 0000000000..4da3fcaa64
--- /dev/null
+++ b/keyboards/crkbd/keymaps/devdev/keymap.c
@@ -0,0 +1,410 @@
+/* Copyright 2020 Dane Evans
+  * 
+  * 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/>. 
+  */ 
+
+// CRKBD
+
+#include QMK_KEYBOARD_H
+
+
+char layer_state_str[24];
+ 
+ 
+  enum userspace_layers {
+    _DEFAULTS = 0,
+	_COLEMAK = 0,
+	_COLEMAKDH, 
+    _QWERTY,
+    _NUM,
+    _SYM,
+    _COMMAND,
+    _NUMPAD,
+	_SWITCH,
+    _MOVE,
+    
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+	
+		// colemak 
+	[_COLEMAK] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	    LT(_NUMPAD,KC_TAB), 	KC_Q, 	 KC_W, 	  KC_F,    KC_P,    KC_G, 		 LT(_SWITCH,KC_J),    KC_L,    KC_U,    KC_Y, KC_SCLN, KC_BSPC,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	    KC_LSFT,    KC_A,    KC_R,    KC_S,    KC_T,    KC_D, 						  KC_H,    KC_N,    KC_E,    KC_I,LT(_NUMPAD,KC_O),KC_QUOT,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|		
+		KC_LCTL,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B, 						  KC_K,    KC_M, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+										 KC_LGUI,   MO(_NUM),  KC_SPC, 	KC_ENT,    MO(_SYM), KC_LALT
+										//`--------------------------'  `--------------------------'
+	),
+	
+			// colemak DH
+	[_COLEMAKDH] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	    LT(_NUMPAD,KC_TAB), 	KC_Q, 	 KC_W, 	  KC_F,    KC_P,    KC_B, 					LT(_SWITCH,KC_J),    KC_L,    KC_U,    KC_Y, KC_SCLN, KC_BSPC,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	    KC_LSFT,    KC_A,    KC_R,    KC_S,    KC_T,    KC_G, 						  KC_M,    KC_N,    KC_E,    KC_I,LT(_NUMPAD,KC_O),KC_QUOT,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|		
+		KC_LCTL,    KC_Z,    KC_X,    KC_C,    KC_D,    KC_V, 						  KC_K,    KC_H, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+										 KC_LGUI,   MO(_NUM),  KC_SPC, 	KC_ENT,    MO(_SYM), KC_LALT 
+										//`--------------------------'  `--------------------------'
+	),
+	
+	// qwerty
+	[_QWERTY] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	KC_TRNS, 	KC_Q, 	KC_W, 	KC_E, 	KC_R, 	KC_T, 							LT(_SWITCH,KC_Y), KC_U, 	KC_I, 	 KC_O, 	 KC_P, 	KC_TRNS,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	KC_TRNS, 		KC_A, 	KC_S, 	KC_D, 	KC_F, 	KC_G, 							KC_H, 	  KC_J, 	KC_K, 	 KC_L, LT(_NUMPAD,KC_SCLN), KC_TRNS,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	KC_TRNS, 		KC_Z, 	KC_X, 	KC_C, 	KC_V, 	KC_B, 							KC_N, 	  KC_M, KC_COMM,  KC_DOT, KC_SLSH, KC_TRNS,
+    //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+										 KC_TRNS,   KC_TRNS,  KC_TRNS, 	KC_TRNS,    KC_TRNS, KC_TRNS
+									   //`--------------------------'  `--------------------------'
+	),
+
+										   
+										   
+	// numbers  - L thumb 
+	[_NUM] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	     KC_ESC,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5, 					      KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	    KC_TRNS,   KC_NO,   KC_NO,   KC_NO,   KC_WH_U,   KC_PGUP, 				   KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT,   KC_NO,  KC_DEL,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+		KC_TRNS,   KC_NO,   KC_NO,   KC_NO,   KC_WH_D,   KC_PGDN,					     KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+											KC_TRNS, KC_TRNS,  KC_TRNS,     KC_TRNS,   MO(_COMMAND), KC_TRNS
+										//`--------------------------'  `--------------------------'
+	),
+	
+	// symbols  - R thumb 
+	[_SYM] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	     KC_ESC, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC, 					   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+    //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	    KC_TRNS,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_MINS,  KC_EQL, KC_LCBR, KC_RCBR, KC_PIPE, KC_GRV,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+		KC_TRNS,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_UNDS, KC_PLUS, KC_LBRC, KC_RBRC, KC_BSLS, KC_TILD,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+											KC_TRNS,   MO(_COMMAND),  KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS
+										//`--------------------------'  `--------------------------'
+	),
+	
+	// commands - both thumbs 
+	[_COMMAND] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	      RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5, 						 KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,   KC_NO,
+    //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	    RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI,   DF(1),   DF(0), 					 C(G(KC_LEFT)),   KC_NO,   KC_NO,   C(G(KC_RGHT)),   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+		RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD,   KC_NO,   DF(2), 					     KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+										    KC_TRNS, KC_TRNS,  KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS 
+										//`--------------------------'  `--------------------------'
+	),
+	
+	// numpad 
+	[_NUMPAD] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	LT(0,KC_NO),   KC_NO,   KC_NO,   KC_NO,   KC_NO, KC_NO, 					   KC_CIRC,   KC_P7,   KC_P8,   KC_P9, KC_ASTR, KC_BSPC,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	      KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_MINS,   KC_P4,   KC_P5,   KC_P6,  KC_EQL,  KC_DEL,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|	  
+		  KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_PLUS,   KC_P1,   KC_P2,   KC_P3, KC_SLSH,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|		  
+									   OSM(MOD_MEH),   KC_NO,   KC_TRNS,     KC_ENT,   KC_P0,  KC_PDOT
+										//`--------------------------'  `--------------------------'
+	),	  
+		  
+	// layer switcher 
+	[_SWITCH] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	      TO(0),   TO(1),   TO(2),   TO(3),   TO(4),   TO(5), 					     KC_NO,   TO(7),   KC_NO,   KC_NO,   KC_NO,   RESET,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	      KC_NO,   KC_NO, KC_BRIU,   KC_NO,   KC_NO,   KC_NO, 						 KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, EEP_RST,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+		KC_SYSTEM_SLEEP,   KC_NO, KC_BRID,   KC_NO,   KC_NO,   KC_NO, 						 KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|		  		
+											  KC_NO,   KC_NO,   KC_NO,      KC_NO,   KC_NO,   KC_NO
+										//`--------------------------'  `--------------------------'
+	
+	),		  
+		  
+	// amovement 
+	[_MOVE] = LAYOUT(
+	//,-----------------------------------------------------.                    ,-----------------------------------------------------.
+	LT(0,KC_NO),   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_HOME,  KC_UP,  KC_PGUP,   KC_NO,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+	      KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 					   KC_LEFT,  KC_ENT, KC_RGHT,   KC_NO,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|	  		 
+		 KC_APP,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO, 						KC_END, KC_DOWN, KC_PGDN,  KC_DEL,   KC_NO,   KC_NO,
+	//|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|		  
+		                                      KC_NO,   KC_NO,   KC_NO,    KC_TRNS,   KC_NO,   KC_NO 
+										//`--------------------------'  `--------------------------'
+	)
+
+};
+
+
+// it appears that these are different to the board numbering. 
+// when you specify n here, it lightss up n+1 on the board diagram - actually may be an entirely different pattern 
+
+// _QWERTY,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_qwerty_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_AZURE}
+);
+
+// _COLEMAKDH,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_colemakdh_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_RED}
+);
+
+// _NUM,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_num_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_TEAL}
+);
+// _SYMBOL,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_symbol_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_BLUE}
+);
+// _COMMAND,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_command_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_PURPLE}
+);
+
+
+//_NUMPAD
+//havent worked out how to do each side individually either 
+const rgblight_segment_t PROGMEM layer_numpad_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+{0, 10, HSV_ORANGE}
+);
+const rgblight_segment_t PROGMEM layer_numpad_rh_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+	{0, 10, HSV_ORANGE},
+	{10, 5, HSV_BLUE},
+    {15, 3, HSV_BLUE},
+	{18, 3, HSV_BLUE}
+);
+
+// _MOVE,
+// Light on inner column and underglow 
+const rgblight_segment_t PROGMEM layer_move_lights[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 10, HSV_PINK}
+);
+
+// _SWITCHER   // light up top row
+const rgblight_segment_t PROGMEM layer_switcher_lights[] = RGBLIGHT_LAYER_SEGMENTS( 
+    {0, 6, HSV_GREEN},
+	{9, 2, HSV_GREEN},
+	{17, 2, HSV_GREEN},
+	{23, 2, HSV_GREEN}
+);
+
+
+// Now define the array of layers. Later layers take precedence
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    layer_qwerty_lights, 
+	layer_colemakdh_lights,
+	layer_num_lights,// overrides layer 1
+	layer_symbol_lights,
+    layer_command_lights,       
+	layer_numpad_lights, 
+	layer_numpad_rh_lights,
+	layer_move_lights,
+	layer_switcher_lights  // Overrides other layers
+);
+
+void keyboard_post_init_user(void) {
+    // Enable the LED layers
+    rgblight_layers = my_rgb_layers;
+	rgblight_mode(10);// haven't found a way to set this in a more useful way 
+
+}
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+	rgblight_set_layer_state(0, layer_state_cmp(state, _DEFAULTS) && layer_state_cmp(default_layer_state,_QWERTY));
+	rgblight_set_layer_state(1, layer_state_cmp(state, _DEFAULTS) && layer_state_cmp(default_layer_state,_QWERTY));
+	
+	rgblight_set_layer_state(2, layer_state_cmp(state, _NUM));
+	rgblight_set_layer_state(3, layer_state_cmp(state, _SYM));
+	rgblight_set_layer_state(4, layer_state_cmp(state, _COMMAND));
+	rgblight_set_layer_state(5, layer_state_cmp(state, _NUMPAD));
+	if (!is_keyboard_master())
+		rgblight_set_layer_state(6, layer_state_cmp(state, _NUMPAD));
+	rgblight_set_layer_state(7, layer_state_cmp(state, _MOVE));
+	rgblight_set_layer_state(8, layer_state_cmp(state, _SWITCH));
+    return state;
+}
+
+/*
+bool led_update_user(led_t led_state) {
+    rgblight_set_layer_state(0, led_state.caps_lock);
+    return true;
+}
+*/
+
+
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef OLED_DRIVER_ENABLE
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+  if (!is_keyboard_master()) {
+    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
+  }
+  return rotation;
+}
+// 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 oled_render_layer_state(void) {
+  char string [24]; 
+  switch (get_highest_layer(default_layer_state|layer_state))
+  {
+      case _QWERTY:
+        oled_write_ln_P(PSTR("Layer: QWERTY"),false);
+        break;
+      case _COLEMAK:
+        oled_write_ln_P(PSTR("Layer: COLEMAK"),false);
+        break;    
+      case _COLEMAKDH:
+        oled_write_ln_P(PSTR("Layer: COLEMAKDH"),false);
+        break;    
+      case _NUM:
+        oled_write_ln_P(PSTR("Layer: Numbers"),false);
+        break;
+      case _SYM:
+        oled_write_ln_P(PSTR("Layer: Symbols"),false);
+        break;
+      case _COMMAND:
+        oled_write_ln_P(PSTR("Layer: Command"),false);
+        break;
+      case _NUMPAD:
+        oled_write_ln_P(PSTR("Layer: Numpad"),false);
+        break;	
+      case _MOVE:
+        oled_write_ln_P(PSTR("Layer: Movement"),false);
+        break;
+      case _SWITCH:
+        oled_write_ln_P(PSTR("Layer: Layer Switch"),false);
+        break;		
+      default:
+        snprintf(string, sizeof(string), "%ld",layer_state);
+        oled_write_P(PSTR("Layer: Undef-"),false);
+        oled_write_ln(string, false);
+    }
+ }
+
+/*
+void matrix_render_user(struct CharacterMatrix *matrix) {
+  if (has_usb()) {
+    // 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());
+  }
+}
+*/
+
+char keylog_str[24] = {};
+const char code_to_name[60] = {
+    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
+    'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
+    'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
+    'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
+    '#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};
+
+void set_keylog(uint16_t keycode, keyrecord_t *record) {
+  char name = ' ';
+    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) ||
+        (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
+  if (keycode < 60) {
+    name = code_to_name[keycode];
+  }
+
+  // update keylog
+  snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
+           record->event.key.row, record->event.key.col,
+           keycode, name);
+}
+
+void oled_render_keylog(void) {
+    oled_write(keylog_str, false);
+}
+
+void render_bootmagic_status(bool status) {
+    /* Show Ctrl-Gui Swap options */
+    static const char PROGMEM logo[][2][3] = {
+        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
+        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
+    };
+    if (status) {
+        oled_write_ln_P(logo[0][0], false);
+        oled_write_ln_P(logo[0][1], false);
+    } else {
+        oled_write_ln_P(logo[1][0], false);
+        oled_write_ln_P(logo[1][1], false);
+    }
+}
+
+void oled_render_logo(void) {
+    static const char PROGMEM crkbd_logo[] = {
+        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
+        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
+        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4,
+        0};
+    oled_write_P(crkbd_logo, false);
+}
+
+void oled_task_user(void) {
+    if (is_master) {
+        oled_render_layer_state();
+        oled_render_keylog();
+    } else {
+        oled_render_logo();
+    }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if (record->event.pressed) {
+    set_keylog(keycode, record);
+  }
+  return true;
+}
+#endif // OLED_DRIVER_ENABLE
\ No newline at end of file
diff --git a/keyboards/crkbd/keymaps/devdev/rules.mk b/keyboards/crkbd/keymaps/devdev/rules.mk
new file mode 100644
index 0000000000..58e90c8116
--- /dev/null
+++ b/keyboards/crkbd/keymaps/devdev/rules.mk
@@ -0,0 +1,4 @@
+MOUSEKEY_ENABLE = yes
+EXTRAKEY_ENABLE = yes
+RGBLIGHT_ENABLE = yes
+OLED_DRIVER_ENABLE = yes
\ No newline at end of file