Refactoring M6-A, M6-B, Zeal60, Zeal65, WT60-A, WT65-A, WT80-A (#4417)

* Refactored M6-B to use Zeal60 RGB backlight code

* Fixed M6-B LED co-ordinates

* Minor changes to RGB config for Zeal65

* Added dynamic keymaps to WT80-A, WT60-A, WT-80A, U80-A

23 files changed, 468 insertions, 607 deletions

diff --git a/keyboards/rama/m6_a/config.h b/keyboards/rama/m6_a/config.h
index 8d77f5339..63da79274 100644
--- a/keyboards/rama/m6_a/config.h
+++ b/keyboards/rama/m6_a/config.h
@@ -1,20 +1,18 @@
-/*
-Copyright 2018 Wilba
-
-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/>.
-*/
-
+/* Copyright 2018 Jason Williams (Wilba)
+ *
+ * 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
 
 #include "config_common.h"
@@ -47,7 +45,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
 #define DIODE_DIRECTION COL2ROW
- 
+
 // #define BACKLIGHT_PIN B7
 // #define BACKLIGHT_BREATHING
 // #define BACKLIGHT_LEVELS 3
@@ -109,88 +107,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
 )
 
-/* control how magic key switches layers */
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS  true
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS  true
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
-
-/* override magic key keymap */
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
-//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
-//#define MAGIC_KEY_HELP1          H
-//#define MAGIC_KEY_HELP2          SLASH
-//#define MAGIC_KEY_DEBUG          D
-//#define MAGIC_KEY_DEBUG_MATRIX   X
-//#define MAGIC_KEY_DEBUG_KBD      K
-//#define MAGIC_KEY_DEBUG_MOUSE    M
-//#define MAGIC_KEY_VERSION        V
-//#define MAGIC_KEY_STATUS         S
-//#define MAGIC_KEY_CONSOLE        C
-//#define MAGIC_KEY_LAYER0_ALT1    ESC
-//#define MAGIC_KEY_LAYER0_ALT2    GRAVE
-//#define MAGIC_KEY_LAYER0         0
-//#define MAGIC_KEY_LAYER1         1
-//#define MAGIC_KEY_LAYER2         2
-//#define MAGIC_KEY_LAYER3         3
-//#define MAGIC_KEY_LAYER4         4
-//#define MAGIC_KEY_LAYER5         5
-//#define MAGIC_KEY_LAYER6         6
-//#define MAGIC_KEY_LAYER7         7
-//#define MAGIC_KEY_LAYER8         8
-//#define MAGIC_KEY_LAYER9         9
-//#define MAGIC_KEY_BOOTLOADER     PAUSE
-//#define MAGIC_KEY_LOCK           CAPS
-//#define MAGIC_KEY_EEPROM         E
-//#define MAGIC_KEY_NKRO           N
-//#define MAGIC_KEY_SLEEP_LED      Z
-
-/*
- * 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
-
-/*
- * MIDI options
- */
-
-/* Prevent use of disabled MIDI features in the keymap */
-//#define MIDI_ENABLE_STRICT 1
-
-/* enable basic MIDI features:
-   - MIDI notes can be sent when in Music mode is on
-*/
-//#define MIDI_BASIC
-
-/* enable advanced MIDI features:
-   - MIDI notes can be added to the keymap
-   - Octave shift and transpose
-   - Virtual sustain, portamento, and modulation wheel
-   - etc.
-*/
-//#define MIDI_ADVANCED
-
-/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
-//#define MIDI_TONE_KEYCODE_OCTAVES 1
-
 #define RGB_BACKLIGHT_ENABLED 0
 
 #define DYNAMIC_KEYMAP_LAYER_COUNT 4
 
-
 // EEPROM usage
 
 // TODO: refactor with new user EEPROM code (coming soon)
@@ -206,3 +126,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
 // Dynamic keymap starts after backlight config (35+37)
 #define DYNAMIC_KEYMAP_EEPROM_ADDR 72
+
diff --git a/keyboards/rama/m6_a/rules.mk b/keyboards/rama/m6_a/rules.mk
index ed85ac36d..ff1706918 100644
--- a/keyboards/rama/m6_a/rules.mk
+++ b/keyboards/rama/m6_a/rules.mk
@@ -1,5 +1,5 @@
 # project specific files
-SRC =	keyboards/rama/m6_b/m6_b.c
+SRC =	../zeal60/zeal60.c
 
 # MCU name
 MCU = atmega32u4
@@ -43,24 +43,32 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 # Boot Section
 BOOTLOADER = atmel-dfu
 
+# Do not put the microcontroller into power saving mode
+# when we get USB suspend event. We want it to keep updating
+# backlight effects.
+OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
+
+
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no        # Console for debug(+400)
+CONSOLE_ENABLE = no         # Console for debug(+400)
 COMMAND_ENABLE = no        # Commands for debug and configuration
-# 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = yes            # USB Nkey Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE = no           # Audio output on port C6
-FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 RAW_ENABLE = yes
-DYNAMIC_KEYMAP_ENABLE = yes
\ No newline at end of file
+DYNAMIC_KEYMAP_ENABLE = yes
+CIE1931_CURVE = no
+
diff --git a/keyboards/rama/m6_b/config.h b/keyboards/rama/m6_b/config.h
index 1adaad3f9..c016703e0 100644
--- a/keyboards/rama/m6_b/config.h
+++ b/keyboards/rama/m6_b/config.h
@@ -109,8 +109,38 @@
 
 #define RGB_BACKLIGHT_ENABLED 1
 
-#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+// This conditionally compiles the backlight code for M6-B specifics
+#define RGB_BACKLIGHT_M6_B
+
+// enable/disable LEDs based on layout
+#define RGB_BACKLIGHT_USE_SPLIT_BACKSPACE 0
+#define RGB_BACKLIGHT_USE_SPLIT_LEFT_SHIFT 0
+#define RGB_BACKLIGHT_USE_SPLIT_RIGHT_SHIFT 0
+#define RGB_BACKLIGHT_USE_7U_SPACEBAR 0
+#define RGB_BACKLIGHT_USE_ISO_ENTER 0
+#define RGB_BACKLIGHT_DISABLE_HHKB_BLOCKER_LEDS 0
+
+// disable backlight when USB suspended (PC sleep/hibernate/shutdown)
+#define RGB_BACKLIGHT_DISABLE_WHEN_USB_SUSPENDED 0
+
+// disable backlight after timeout in minutes, 0 = no timeout
+#define RGB_BACKLIGHT_DISABLE_AFTER_TIMEOUT 0
+
+// the default effect (RGB test)
+#define RGB_BACKLIGHT_EFFECT 255
+
+// These define which keys in the matrix are alphas/mods
+// Used for backlight effects so colors are different for
+// alphas vs. mods
+// Each value is for a row, bit 0 is column 0
+// Alpha=0 Mod=1
+#define RGB_BACKLIGHT_ALPHAS_MODS_ROW_0 0
+#define RGB_BACKLIGHT_ALPHAS_MODS_ROW_1 0
+#define RGB_BACKLIGHT_ALPHAS_MODS_ROW_2 0
+#define RGB_BACKLIGHT_ALPHAS_MODS_ROW_3 0
+#define RGB_BACKLIGHT_ALPHAS_MODS_ROW_4 0
 
+#define DYNAMIC_KEYMAP_LAYER_COUNT 4
 
 // EEPROM usage
 
@@ -127,3 +157,4 @@
 #define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
 // Dynamic keymap starts after backlight config (35+37)
 #define DYNAMIC_KEYMAP_EEPROM_ADDR 72
+
diff --git a/keyboards/rama/m6_b/m6_b.c b/keyboards/rama/m6_b/m6_b.c
index e7cd2f628..581b31d75 100644
--- a/keyboards/rama/m6_b/m6_b.c
+++ b/keyboards/rama/m6_b/m6_b.c
@@ -13,218 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#include "m6_b.h"
-#include "m6_b_api.h"
-
-// Check that no backlight functions are called
-#if RGB_BACKLIGHT_ENABLED
-#include "rgb_backlight.h"
-#endif // RGB_BACKLIGHT_ENABLED
-
-#include "raw_hid.h"
-#include "dynamic_keymap.h"
-#include "timer.h"
-#include "tmk_core/common/eeprom.h"
-
-bool eeprom_is_valid(void)
-{
-	return (eeprom_read_word(((void*)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
-			eeprom_read_byte(((void*)EEPROM_VERSION_ADDR)) == EEPROM_VERSION);
-}
-
-void eeprom_set_valid(bool valid)
-{
-	eeprom_update_word(((void*)EEPROM_MAGIC_ADDR), valid ? EEPROM_MAGIC : 0xFFFF);
-	eeprom_update_byte(((void*)EEPROM_VERSION_ADDR), valid ? EEPROM_VERSION : 0xFF);
-}
-
-void eeprom_reset(void)
-{
-	// Set the keyboard-specific EEPROM state as invalid.
-	eeprom_set_valid(false);
-	// Set the TMK/QMK EEPROM state as invalid.
-	eeconfig_disable();
-}
-
-#ifdef RAW_ENABLE
-
-void raw_hid_receive( uint8_t *data, uint8_t length )
-{
-	uint8_t *command_id = &(data[0]);
-	uint8_t *command_data = &(data[1]);
-	switch ( *command_id )
-	{
-		case id_get_protocol_version:
-		{
-			command_data[0] = PROTOCOL_VERSION >> 8;
-			command_data[1] = PROTOCOL_VERSION & 0xFF;
-			break;
-		}
-		case id_get_keyboard_value:
-		{
-			if ( command_data[0] == id_uptime )
-			{
-				uint32_t value = timer_read32();
-				command_data[1] = (value >> 24 ) & 0xFF;
-				command_data[2] = (value >> 16 ) & 0xFF;
-				command_data[3] = (value >> 8 ) & 0xFF;
-				command_data[4] = value & 0xFF;
-			}
-			else
-			{
-				*command_id = id_unhandled;
-			}
-			break;
-		}
-#ifdef DYNAMIC_KEYMAP_ENABLE
-		case id_dynamic_keymap_get_keycode:
-		{
-			uint16_t keycode = dynamic_keymap_get_keycode( command_data[0], command_data[1], command_data[2] );
-			command_data[3] = keycode >> 8;
-			command_data[4] = keycode & 0xFF;
-			break;
-		}
-		case id_dynamic_keymap_set_keycode:
-		{
-			dynamic_keymap_set_keycode( command_data[0], command_data[1], command_data[2], ( command_data[3] << 8 ) | command_data[4] );
-			break;
-		}
-		case id_dynamic_keymap_reset:
-		{
-			dynamic_keymap_reset();
-			break;
-		}
-#endif // DYNAMIC_KEYMAP_ENABLE
-#if RGB_BACKLIGHT_ENABLED
-		case id_backlight_config_set_value:
-		{
-			//backlight_config_set_value(command_data);
-			break;
-		}
-		case id_backlight_config_get_value:
-		{
-			//backlight_config_get_value(command_data);
-			break;
-		}
-		case id_backlight_config_save:
-		{
-			//backlight_config_save();
-			break;
-		}
-#endif // RGB_BACKLIGHT_ENABLED
-		case id_eeprom_reset:
-		{
-			eeprom_reset();
-			break;
-		}
-		case id_bootloader_jump:
-		{
-			// Need to send data back before the jump
-			// Informs host that the command is handled
-			raw_hid_send( data, length );
-			// Give host time to read it
-			wait_ms(100);
-			bootloader_jump();
-			break;
-		}
-		default:
-		{
-			// Unhandled message.
-			*command_id = id_unhandled;
-			break;
-		}
-	}
-
-	// Return same buffer with values changed
-	raw_hid_send( data, length );
-
-}
-
+#ifndef RGB_BACKLIGHT_M6_B
+#error RGB_BACKLIGHT_M6_B not defined, you done goofed somehao, brah
 #endif
-
-void main_init(void)
-{
-	// If the EEPROM has the magic, the data is good.
-	// OK to load from EEPROM.
-	if (eeprom_is_valid()) {
-#if RGB_BACKLIGHT_ENABLED
-		//backlight_config_load();
-#endif // RGB_BACKLIGHT_ENABLED
-	} else	{
-#if RGB_BACKLIGHT_ENABLED
-		// If the EEPROM has not been saved before, or is out of date,
-		// save the default values to the EEPROM. Default values
-		// come from construction of the zeal_backlight_config instance.
-		//backlight_config_save();
-#endif // RGB_BACKLIGHT_ENABLED
-#ifdef DYNAMIC_KEYMAP_ENABLE
-		// This resets the keymaps in EEPROM to what is in flash.
-		dynamic_keymap_reset();
-#endif
-		// Save the magic number last, in case saving was interrupted
-		eeprom_set_valid(true);
-	}
-#if RGB_BACKLIGHT_ENABLED
-	// Initialize LED drivers for backlight.
-	backlight_init_drivers();
-
-	backlight_timer_init();
-	backlight_timer_enable();
-#endif // RGB_BACKLIGHT_ENABLED
-}
-
-void bootmagic_lite(void)
-{
-	// The lite version of TMK's bootmagic.
-	// 100% less potential for accidentally making the
-	// keyboard do stupid things.
-
-	// We need multiple scans because debouncing can't be turned off.
-	matrix_scan();
-	wait_ms(DEBOUNCING_DELAY);
-	wait_ms(DEBOUNCING_DELAY);
-	matrix_scan();
-
-	// If the Esc (matrix 0,0) is held down on power up,
-	// reset the EEPROM valid state and jump to bootloader.
-	if ( matrix_get_row(0) & (1<<0) ) {
-		eeprom_reset();
-		bootloader_jump();
-	}
-}
-
-void matrix_init_kb(void) {
-	bootmagic_lite();
-	main_init();
-	matrix_init_user();
-}
-
-void matrix_scan_kb(void) {
-#if RGB_BACKLIGHT_ENABLED
-	// This only updates the LED driver buffers if something has changed.
-	backlight_update_pwm_buffers();
-#endif // BACKLIGHT_ENABLED
-	matrix_scan_user();
-}
-
-bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
-	return process_record_user(keycode, record);
-}
-
-void led_set_kb(uint8_t usb_led) {
-	led_set_user(usb_led);
-}
-
-void suspend_power_down_kb(void)
-{
-#if RGB_BACKLIGHT_ENABLED
-	//backlight_set_suspend_state(true);
-#endif // BACKLIGHT_ENABLED
-}
-
-void suspend_wakeup_init_kb(void)
-{
-#if RGB_BACKLIGHT_ENABLED
-	//backlight_set_suspend_state(false);
-#endif // BACKLIGHT_ENABLED
-}
diff --git a/keyboards/rama/m6_b/m6_b_api.h b/keyboards/rama/m6_b/m6_b_api.h
deleted file mode 100644
index 041fd6e6e..000000000
--- a/keyboards/rama/m6_b/m6_b_api.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copyright 2017 Jason Williams (Wilba)
- *
- * 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 PROTOCOL_VERSION 0x0001
-
-enum m6_b_command_id
-{
-	id_get_protocol_version = 0x01, // always 0x01
-	id_get_keyboard_value,
-	id_set_keyboard_value,
-	id_dynamic_keymap_get_keycode,
-	id_dynamic_keymap_set_keycode,
-	id_dynamic_keymap_reset,
-	id_backlight_config_set_value,
-	id_backlight_config_get_value,
-	id_backlight_config_save,
-	id_eeprom_reset,
-	id_bootloader_jump,
-	id_unhandled = 0xFF,
-};
-
-enum m6_b_keyboard_value_id
-{
-	id_uptime = 0x01
-};
diff --git a/keyboards/rama/m6_b/rgb_backlight.c b/keyboards/rama/m6_b/rgb_backlight.c
deleted file mode 100644
index 8f7ac0630..000000000
--- a/keyboards/rama/m6_b/rgb_backlight.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* Copyright 2018 Jason Williams (Wilba)
- *
- * 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/>.
- */
-#if RGB_BACKLIGHT_ENABLED
-
-#include "rgb_backlight.h"
-//#include "rgb_backlight_api.h"
-
-#include <avr/io.h>
-#include <util/delay.h>
-#include <avr/interrupt.h>
-#include "progmem.h"
-
-#include "quantum/color.h"
-#include "drivers/avr/i2c_master.h"
-#include "drivers/issi/is31fl3218.h"
-
-bool g_suspend_state = false;
-
-// Global tick at 20 Hz
-uint32_t g_tick = 0;
-uint8_t g_config_effect_speed = 0;
-uint8_t g_config_brightness = 255;
-
-void backlight_update_pwm_buffers(void)
-{
-	IS31FL3218_update_pwm_buffers();
-}
-
-void backlight_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
-{
-	IS31FL3218_set_color( index, red, green, blue );
-}
-
-void backlight_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
-{
-	IS31FL3218_set_color_all( red, green, blue );
-}
-
-
-// This is (F_CPU/1024) / 20 Hz
-// = 15625 Hz / 20 Hz
-// = 781
-#define TIMER3_TOP 260
-
-void backlight_timer_init(void)
-{
-	static uint8_t backlight_timer_is_init = 0;
-	if ( backlight_timer_is_init )
-	{
-		return;
-	}
-	backlight_timer_is_init = 1;
-
-	// Timer 3 setup
-	TCCR3B = _BV(WGM32) | 			// CTC mode OCR3A as TOP
-			 _BV(CS32) | _BV(CS30); // prescale by /1024
-	// Set TOP value
-	uint8_t sreg = SREG;
-	cli();
-
-	OCR3AH = (TIMER3_TOP >> 8) & 0xff;
-	OCR3AL = TIMER3_TOP & 0xff;
-	SREG = sreg;
-}
-
-void backlight_timer_enable(void)
-{
-	TIMSK3 |= _BV(OCIE3A);
-}
-
-void backlight_timer_disable(void)
-{
-	TIMSK3 &= ~_BV(OCIE3A);
-}
-
-void backlight_set_suspend_state(bool state)
-{
-	g_suspend_state = state;
-}
-
-void backlight_effect_cycle_all(void)
-{
-	uint8_t hueOffset = ( g_tick << g_config_effect_speed ) & 0xFF;
-	uint8_t satOffset = 127;
-	// Relies on hue being 8-bit and wrapping
-	for ( int i=0; i<6; i++ )
-	{
-		HSV hsv = { .h = hueOffset, .s = satOffset, .v = g_config_brightness };
-		RGB rgb = hsv_to_rgb( hsv );
-		backlight_set_color( i, rgb.r, rgb.g, rgb.b );
-	}
-}
-
-ISR(TIMER3_COMPA_vect)
-{
-	// delay 1 second before driving LEDs or doing anything else
-	static uint8_t startup_tick = 0;
-	if ( startup_tick < 20 )
-	{
-		startup_tick++;
-		return;
-	}
-
-	g_tick++;
-
-	if ( g_suspend_state )
-	{
-		backlight_set_color_all( 0, 0, 0 );
-	}
-	else
-	{
-		//HSV hsv = { .h = 240, .s = 255, .v = g_config_brightness };
-		//RGB rgb = hsv_to_rgb( hsv );
-		//backlight_set_color_all( rgb.r, rgb.g, rgb.b );
-		backlight_effect_cycle_all();
-	}
-}
-
-void backlight_init_drivers(void)
-{
-	// Initialize I2C
-	i2c_init();
-	IS31FL3218_init();
-}
-
-#endif // RGB_BACKLIGHT_ENABLED
diff --git a/keyboards/rama/m6_b/rgb_backlight.h b/keyboards/rama/m6_b/rgb_backlight.h
deleted file mode 100644
index bbf605284..000000000
--- a/keyboards/rama/m6_b/rgb_backlight.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright 2018 Jason Williams (Wilba)
- *
- * 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
-
-#if RGB_BACKLIGHT_ENABLED
-#else
-#error rgb_backlight.h included when RGB_BACKLIGHT_ENABLED == 0
-#endif // RGB_BACKLIGHT_ENABLED
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#include "quantum/color.h"
-
-void backlight_init_drivers(void);
-void backlight_update_pwm_buffers(void);
-void backlight_timer_init(void);
-void backlight_timer_enable(void);
-void backlight_timer_disable(void);
-void backlight_set_suspend_state(bool state);
-
diff --git a/keyboards/rama/m6_b/rules.mk b/keyboards/rama/m6_b/rules.mk
index 8226debd4..1a7466af3 100644
--- a/keyboards/rama/m6_b/rules.mk
+++ b/keyboards/rama/m6_b/rules.mk
@@ -1,5 +1,6 @@
 # project specific files
-SRC =	rgb_backlight.c \
+SRC =	../zeal60/zeal60.c \
+		../zeal60/rgb_backlight.c \
 		quantum/color.c \
 		drivers/issi/is31fl3218.c \
 		drivers/avr/i2c_master.c
@@ -56,22 +57,23 @@ OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no        # Console for debug(+400)
+CONSOLE_ENABLE = no         # Console for debug(+400)
 COMMAND_ENABLE = no        # Commands for debug and configuration
-# 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = yes            # USB Nkey Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE = no           # Audio output on port C6
-FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 RAW_ENABLE = yes
 DYNAMIC_KEYMAP_ENABLE = yes
 CIE1931_CURVE = yes
+
diff --git a/keyboards/rama/u80_a/config.h b/keyboards/rama/u80_a/config.h
index bfd972828..9c74735ad 100644
--- a/keyboards/rama/u80_a/config.h
+++ b/keyboards/rama/u80_a/config.h
@@ -185,3 +185,20 @@
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
+#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+
+// EEPROM usage
+
+// TODO: refactor with new user EEPROM code (coming soon)
+#define EEPROM_MAGIC 0x451F
+#define EEPROM_MAGIC_ADDR 32
+// Bump this every time we change what we store
+// This will automatically reset the EEPROM with defaults
+// and avoid loading invalid data from the EEPROM
+#define EEPROM_VERSION 0x07
+#define EEPROM_VERSION_ADDR 34
+
+// Backlight config starts after EEPROM version
+#define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
+// Dynamic keymap starts after backlight config (35+37)
+#define DYNAMIC_KEYMAP_EEPROM_ADDR 72
diff --git a/keyboards/rama/u80_a/keymaps/default/keymap.c b/keyboards/rama/u80_a/keymaps/default/keymap.c
index cf9225e3e..036a57b68 100644
--- a/keyboards/rama/u80_a/keymaps/default/keymap.c
+++ b/keyboards/rama/u80_a/keymaps/default/keymap.c
@@ -18,5 +18,20 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
 	    KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
 
+	  [2] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
+
+	  [3] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
 };
 
diff --git a/keyboards/rama/u80_a/rules.mk b/keyboards/rama/u80_a/rules.mk
index 99224c247..67b04e350 100644
--- a/keyboards/rama/u80_a/rules.mk
+++ b/keyboards/rama/u80_a/rules.mk
@@ -52,17 +52,21 @@ BOOTLOADER = atmel-dfu
 #   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = yes            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+
+RAW_ENABLE = yes
+DYNAMIC_KEYMAP_ENABLE = yes
+CIE1931_CURVE = yes
\ No newline at end of file
diff --git a/keyboards/wilba_tech/wt60_a/config.h b/keyboards/wilba_tech/wt60_a/config.h
index 95f4c786e..26f9ed2ba 100644
--- a/keyboards/wilba_tech/wt60_a/config.h
+++ b/keyboards/wilba_tech/wt60_a/config.h
@@ -185,3 +185,20 @@
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
+#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+
+// EEPROM usage
+
+// TODO: refactor with new user EEPROM code (coming soon)
+#define EEPROM_MAGIC 0x451F
+#define EEPROM_MAGIC_ADDR 32
+// Bump this every time we change what we store
+// This will automatically reset the EEPROM with defaults
+// and avoid loading invalid data from the EEPROM
+#define EEPROM_VERSION 0x07
+#define EEPROM_VERSION_ADDR 34
+
+// Backlight config starts after EEPROM version
+#define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
+// Dynamic keymap starts after backlight config (35+37)
+#define DYNAMIC_KEYMAP_EEPROM_ADDR 72
diff --git a/keyboards/wilba_tech/wt60_a/rules.mk b/keyboards/wilba_tech/wt60_a/rules.mk
index 99224c247..76a07d7a4 100644
--- a/keyboards/wilba_tech/wt60_a/rules.mk
+++ b/keyboards/wilba_tech/wt60_a/rules.mk
@@ -52,17 +52,20 @@ BOOTLOADER = atmel-dfu
 #   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = yes            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+
+RAW_ENABLE = yes
+DYNAMIC_KEYMAP_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/wilba_tech/wt65_a/config.h b/keyboards/wilba_tech/wt65_a/config.h
index fa919f186..5f535c6a7 100644
--- a/keyboards/wilba_tech/wt65_a/config.h
+++ b/keyboards/wilba_tech/wt65_a/config.h
@@ -185,3 +185,20 @@
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
+#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+
+// EEPROM usage
+
+// TODO: refactor with new user EEPROM code (coming soon)
+#define EEPROM_MAGIC 0x451F
+#define EEPROM_MAGIC_ADDR 32
+// Bump this every time we change what we store
+// This will automatically reset the EEPROM with defaults
+// and avoid loading invalid data from the EEPROM
+#define EEPROM_VERSION 0x07
+#define EEPROM_VERSION_ADDR 34
+
+// Backlight config starts after EEPROM version
+#define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
+// Dynamic keymap starts after backlight config (35+37)
+#define DYNAMIC_KEYMAP_EEPROM_ADDR 72
diff --git a/keyboards/wilba_tech/wt65_a/rules.mk b/keyboards/wilba_tech/wt65_a/rules.mk
index 99224c247..76a07d7a4 100644
--- a/keyboards/wilba_tech/wt65_a/rules.mk
+++ b/keyboards/wilba_tech/wt65_a/rules.mk
@@ -52,17 +52,20 @@ BOOTLOADER = atmel-dfu
 #   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = yes            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+
+RAW_ENABLE = yes
+DYNAMIC_KEYMAP_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/wilba_tech/wt80_a/config.h b/keyboards/wilba_tech/wt80_a/config.h
index 9687cb6d6..f78ce7fb3 100644
--- a/keyboards/wilba_tech/wt80_a/config.h
+++ b/keyboards/wilba_tech/wt80_a/config.h
@@ -185,3 +185,20 @@
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
+#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+
+// EEPROM usage
+
+// TODO: refactor with new user EEPROM code (coming soon)
+#define EEPROM_MAGIC 0x451F
+#define EEPROM_MAGIC_ADDR 32
+// Bump this every time we change what we store
+// This will automatically reset the EEPROM with defaults
+// and avoid loading invalid data from the EEPROM
+#define EEPROM_VERSION 0x07
+#define EEPROM_VERSION_ADDR 34
+
+// Backlight config starts after EEPROM version
+#define RGB_BACKLIGHT_CONFIG_EEPROM_ADDR 35
+// Dynamic keymap starts after backlight config (35+37)
+#define DYNAMIC_KEYMAP_EEPROM_ADDR 72
diff --git a/keyboards/wilba_tech/wt80_a/keymaps/default/keymap.c b/keyboards/wilba_tech/wt80_a/keymaps/default/keymap.c
index cf9225e3e..9cbe7ff62 100644
--- a/keyboards/wilba_tech/wt80_a/keymaps/default/keymap.c
+++ b/keyboards/wilba_tech/wt80_a/keymaps/default/keymap.c
@@ -18,5 +18,21 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 	    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
 	    KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
 
+	  [2] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
+
+	  [3] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                            KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS),
+
 };
 
diff --git a/keyboards/wilba_tech/wt80_a/rules.mk b/keyboards/wilba_tech/wt80_a/rules.mk
index 99224c247..76a07d7a4 100644
--- a/keyboards/wilba_tech/wt80_a/rules.mk
+++ b/keyboards/wilba_tech/wt80_a/rules.mk
@@ -52,17 +52,20 @@ BOOTLOADER = atmel-dfu
 #   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # 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 this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = yes            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+
+RAW_ENABLE = yes
+DYNAMIC_KEYMAP_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/wilba_tech/wt80_a/wt80_a.h b/keyboards/wilba_tech/wt80_a/wt80_a.h
index 26403ef34..a6fb1cccb 100644
--- a/keyboards/wilba_tech/wt80_a/wt80_a.h
+++ b/keyboards/wilba_tech/wt80_a/wt80_a.h
@@ -41,3 +41,18 @@
     { K500, K501, K502, ____, ____, ____, K506, ____, ____, ____, K510, K511, K512, K513, K514, K515, K516 }  \
 }
 
+#define LAYOUT_no_split( \
+    K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012,             K014, K015, K016, \
+    K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112, K113,       K114, K115, K116, \
+    K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213,       K214, K215, K216, \
+    K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312,                               \
+    K400,       K402, K403, K404, K405, K406, K407, K408, K409, K410, K411, K412,                   K415,       \
+    K500, K501, K502,                   K506,                   K510, K511, K512, K513,       K514, K515, K516  \
+) { \
+    { K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, ____, K014, K015, K016 }, \
+    { K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112, K113, K114, K115, K116 }, \
+    { K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213, K214, K215, K216 }, \
+    { K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312, K313, ____, ____, ____ }, \
+	{ K400, ____, K402, K403, K404, K405, K406, K407, K408, K409, K410, K411, K412, K413, ____, K415, ____ }, \
+    { K500, K501, K502, ____, ____, ____, K506, ____, ____, ____, K510, K511, K512, K513, K514, K515, K516 }  \
+}
diff --git a/keyboards/wilba_tech/wt_main.c b/keyboards/wilba_tech/wt_main.c
index f514dbefc..23f07d7eb 100644
--- a/keyboards/wilba_tech/wt_main.c
+++ b/keyboards/wilba_tech/wt_main.c
@@ -16,6 +16,152 @@
 
 #include "quantum.h"
 #include "keyboards/wilba_tech/wt_mono_backlight.h"
+#include "keyboards/zeal60/zeal60_api.h" // Temporary hack
+
+#include "raw_hid.h"
+#include "dynamic_keymap.h"
+#include "timer.h"
+#include "tmk_core/common/eeprom.h"
+
+bool eeprom_is_valid(void)
+{
+	return (eeprom_read_word(((void*)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
+			eeprom_read_byte(((void*)EEPROM_VERSION_ADDR)) == EEPROM_VERSION);
+}
+
+void eeprom_set_valid(bool valid)
+{
+	eeprom_update_word(((void*)EEPROM_MAGIC_ADDR), valid ? EEPROM_MAGIC : 0xFFFF);
+	eeprom_update_byte(((void*)EEPROM_VERSION_ADDR), valid ? EEPROM_VERSION : 0xFF);
+}
+
+void eeprom_reset(void)
+{
+	// Set the Zeal60 specific EEPROM state as invalid.
+	eeprom_set_valid(false);
+	// Set the TMK/QMK EEPROM state as invalid.
+	eeconfig_disable();
+}
+
+#ifdef RAW_ENABLE
+
+void raw_hid_receive( uint8_t *data, uint8_t length )
+{
+	uint8_t *command_id = &(data[0]);
+	uint8_t *command_data = &(data[1]);
+	switch ( *command_id )
+	{
+		case id_get_protocol_version:
+		{
+			command_data[0] = PROTOCOL_VERSION >> 8;
+			command_data[1] = PROTOCOL_VERSION & 0xFF;
+			break;
+		}
+		case id_get_keyboard_value:
+		{
+			if ( command_data[0] == id_uptime )
+			{
+				uint32_t value = timer_read32();
+				command_data[1] = (value >> 24 ) & 0xFF;
+				command_data[2] = (value >> 16 ) & 0xFF;
+				command_data[3] = (value >> 8 ) & 0xFF;
+				command_data[4] = value & 0xFF;
+			}
+			else
+			{
+				*command_id = id_unhandled;
+			}
+			break;
+		}
+#ifdef DYNAMIC_KEYMAP_ENABLE
+		case id_dynamic_keymap_get_keycode:
+		{
+			uint16_t keycode = dynamic_keymap_get_keycode( command_data[0], command_data[1], command_data[2] );
+			command_data[3] = keycode >> 8;
+			command_data[4] = keycode & 0xFF;
+			break;
+		}
+		case id_dynamic_keymap_set_keycode:
+		{
+			dynamic_keymap_set_keycode( command_data[0], command_data[1], command_data[2], ( command_data[3] << 8 ) | command_data[4] );
+			break;
+		}
+		case id_dynamic_keymap_reset:
+		{
+			dynamic_keymap_reset();
+			break;
+		}
+#endif // DYNAMIC_KEYMAP_ENABLE
+		case id_backlight_config_set_value:
+		{
+			//backlight_config_set_value(command_data);
+			break;
+		}
+		case id_backlight_config_get_value:
+		{
+			//backlight_config_get_value(command_data);
+			break;
+		}
+		case id_backlight_config_save:
+		{
+			//backlight_config_save();
+			break;
+		}
+		case id_eeprom_reset:
+		{
+			eeprom_reset();
+			break;
+		}
+		case id_bootloader_jump:
+		{
+			// Need to send data back before the jump
+			// Informs host that the command is handled
+			raw_hid_send( data, length );
+			// Give host time to read it
+			wait_ms(100);
+			bootloader_jump();
+			break;
+		}
+		default:
+		{
+			// Unhandled message.
+			*command_id = id_unhandled;
+			break;
+		}
+	}
+
+	// Return same buffer with values changed
+	raw_hid_send( data, length );
+
+}
+
+#endif
+
+void main_init(void)
+{
+	// If the EEPROM has the magic, the data is good.
+	// OK to load from EEPROM.
+	if (eeprom_is_valid()) {
+		//backlight_config_load();
+	} else	{
+		// If the EEPROM has not been saved before, or is out of date,
+		// save the default values to the EEPROM. Default values
+		// come from construction of the zeal_backlight_config instance.
+		//backlight_config_save();
+#ifdef DYNAMIC_KEYMAP_ENABLE
+		// This resets the keymaps in EEPROM to what is in flash.
+		dynamic_keymap_reset();
+#endif
+		// Save the magic number last, in case saving was interrupted
+		eeprom_set_valid(true);
+	}
+
+	// Initialize LED drivers for backlight.
+	backlight_init_drivers();
+
+	backlight_timer_init();
+	backlight_timer_enable();
+}
 
 void bootmagic_lite(void)
 {
@@ -32,9 +178,7 @@ void bootmagic_lite(void)
 	// If the Esc (matrix 0,0) is held down on power up,
 	// reset the EEPROM valid state and jump to bootloader.
 	if ( matrix_get_row(0) & (1<<0) ) {
-		// Set the TMK/QMK EEPROM state as invalid.
-		eeconfig_disable();
-		// Jump to bootloader.
+		eeprom_reset();
 		bootloader_jump();
 	}
 }
@@ -42,14 +186,13 @@ void bootmagic_lite(void)
 void matrix_init_kb(void)
 {
 	bootmagic_lite();
-	backlight_init_drivers();
-	backlight_timer_init();
-	backlight_timer_enable();
+	main_init();
 	matrix_init_user();
 }
 
 void matrix_scan_kb(void)
 {
+	// This only updates the LED driver buffers if something has changed.
 	backlight_update_pwm_buffers();
 	matrix_scan_user();
 }
diff --git a/keyboards/zeal60/rgb_backlight.c b/keyboards/zeal60/rgb_backlight.c
index ce8b1cb17..c3dade123 100644
--- a/keyboards/zeal60/rgb_backlight.c
+++ b/keyboards/zeal60/rgb_backlight.c
@@ -15,12 +15,12 @@
  */
 #if RGB_BACKLIGHT_ENABLED
 
-#if defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_ZEAL65) || defined (RGB_BACKLIGHT_M60_A)
+#if defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_ZEAL65) || defined (RGB_BACKLIGHT_M60_A) || defined(RGB_BACKLIGHT_M6_B)
 #else
-#error None of the following was defined: RGB_BACKLIGHT_ZEAL60, RGB_BACKLIGHT_ZEAL65, RGB_BACKLIGHT_M60_A
+#error None of the following was defined: RGB_BACKLIGHT_ZEAL60, RGB_BACKLIGHT_ZEAL65, RGB_BACKLIGHT_M60_A, RGB_BACKLIGHT_M6_B
 #endif
 
-#include "zeal60.h"
+#include "quantum.h"
 #include "rgb_backlight.h"
 #include "rgb_backlight_api.h"
 #include "rgb_backlight_keycodes.h"
@@ -32,7 +32,14 @@
 
 #include "quantum/color.h"
 #include "drivers/avr/i2c_master.h"
+
+#if defined (RGB_BACKLIGHT_M6_B)
+#include "drivers/issi/is31fl3218.h"
+#define BACKLIGHT_LED_COUNT 6
+#else
 #include "drivers/issi/is31fl3731.h"
+#define BACKLIGHT_LED_COUNT 72
+#endif
 
 #define BACKLIGHT_EFFECT_MAX 10
 
@@ -69,11 +76,12 @@ uint8_t g_indicator_state = 0;
 uint32_t g_tick = 0;
 
 // Ticks since this key was last hit.
-uint8_t g_key_hit[72];
+uint8_t g_key_hit[BACKLIGHT_LED_COUNT];
 
 // Ticks since any key was last hit.
 uint32_t g_any_key_hit = 0;
 
+#if !defined(RGB_BACKLIGHT_M6_B)
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 #define ISSI_ADDR_1 0x74
@@ -162,7 +170,7 @@ const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
 	{1, C9_16, C7_15, C6_15}, // LD16
 	{1, C8_16, C7_16, C6_16}, // LD17
 };
-
+#endif // !defined(RGB_BACKLIGHT_M6_B)
 
 
 typedef struct Point {
@@ -175,7 +183,7 @@ typedef struct Point {
 // point values in range x=0..224 y=0..64
 // origin is center of top-left key (i.e Esc)
 #if defined (RGB_BACKLIGHT_ZEAL65)
-const Point g_map_led_to_point[72] PROGMEM = {
+const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
 	// LA0..LA17
 	{120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
 	{128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
@@ -189,7 +197,7 @@ const Point g_map_led_to_point[72] PROGMEM = {
 	{124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {202,48}, {224,48},
 	{116,48}, {132,48}, {148,48}, {164,48}, {255,255}, {144,60}, {164,64}, {188,64}, {208,64}
 };
-const Point g_map_led_to_point_polar[72] PROGMEM = {
+const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
 	// LA0..LA17
 	{64,128}, {75,132}, {84,145}, {91,164}, {97,187}, {102,213}, {105,242}, {109,255}, {128,247},
 	{61,255}, {67,255}, {72,255}, {77,255}, {82,255}, {86,255}, {90,255}, {93,255}, {96,255},
@@ -204,7 +212,7 @@ const Point g_map_led_to_point_polar[72] PROGMEM = {
 	{189,128}, {200,131}, {210,141}, {218,159}, {201,228}, {201,228}, {206,255}, {213,255}, {218,255}
 };
 #elif defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
-const Point g_map_led_to_point[72] PROGMEM = {
+const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
 	// LA0..LA17
 	{120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
 	{128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
@@ -218,7 +226,7 @@ const Point g_map_led_to_point[72] PROGMEM = {
 	{124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {210,48}, {224,48},
 	{116,48}, {132,48}, {148,48}, {164,48}, {144,64}, {161,64}, {181,64}, {201,64}, {221,64}
 };
-const Point g_map_led_to_point_polar[72] PROGMEM = {
+const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
 	// LA0..LA17
 	{58,129}, {70,129}, {80,139}, {89,157}, {96,181}, {101,208}, {105,238}, {109,255}, {128,247}, {58,255},
 	{64,255}, {70,255}, {75,255}, {80,255}, {85,255}, {89,255}, {93,255}, {96,255},
@@ -232,6 +240,16 @@ const Point g_map_led_to_point_polar[72] PROGMEM = {
 	{0,27}, {0,64}, {0,101}, {0,137}, {0,174}, {255,233}, {228,201}, {235,255}, {237,255},
 	{195,128}, {206,136}, {215,152}, {222,175}, {205,234}, {209,255}, {214,255}, {219,255}, {223,255}
 };
+#elif defined (RGB_BACKLIGHT_M6_B)
+// M6-B is really simple:
+// 0 3 5
+// 1 2 4
+const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
+	{0,0}, {0,16}, {16,16}, {16,0}, {32,16}, {32,0}
+};
+const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
+	{0,0}, {0,16}, {16,16}, {16,0}, {32,16}, {32,0}
+};
 #endif
 
 // This may seem counter-intuitive, but it's quite flexible.
@@ -245,16 +263,30 @@ void map_led_to_point( uint8_t index, Point *point )
 	point->x = pgm_read_byte(addr);
 	point->y = pgm_read_byte(addr+1);
 
+#if defined (RGB_BACKLIGHT_M6_B)
+	return;
+#endif
+
 	switch (index)
 	{
 		case 18+4: // LB4A
 			if ( g_config.use_split_backspace )
 				point->x -= 8;
 			break;
+#if defined (RGB_BACKLIGHT_ZEAL60)
 		case 18+14: // LB14A
 			if ( g_config.use_iso_enter )
 				point->y += 8; // extremely pedantic
 			break;
+		case 54+5: // LD5A
+			if ( !g_config.use_iso_enter )
+				point->x -= 10;
+			break;
+		case 36+16: // LC16A
+			if ( !g_config.use_split_left_shift )
+				point->x += 8;
+			break;
+#endif
 #if defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
 		case 36+0: // LC0A
 			if ( g_config.use_7u_spacebar )
@@ -264,19 +296,11 @@ void map_led_to_point( uint8_t index, Point *point )
 			if ( g_config.use_7u_spacebar )
 				point->x += 4;
 			break;
-#endif
-		case 36+16: // LC16A
-			if ( !g_config.use_split_left_shift )
-				point->x += 8;
-			break;
-		case 54+5: // LD5A
-			if ( !g_config.use_iso_enter )
-				point->x -= 10;
-			break;
 		case 54+7: // LD7A
 			if ( !g_config.use_split_right_shift )
 				point->x -= 8;
 			break;
+#endif
 	}
 }
 
@@ -325,6 +349,13 @@ const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
 	{ 36+16, 36+15,  36+5,  36+4,  36+3,  36+2,  36+1,  54+9, 54+10, 54+11, 54+12,  54+6,  54+7,  54+8 },
 	{ 36+17,  36+8,  36+7,  36+6,   255,   255,   255,  36+0,  255,  54+13, 54+14, 54+15, 54+16, 54+17 }
 };
+#elif defined (RGB_BACKLIGHT_M6_B)
+// M6-B is really simple:
+// 0 3 5
+// 1 2 4
+const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+	{     0,     3,     5,     1,     2,     4 }
+};
 #endif
 
 void map_row_column_to_led( uint8_t row, uint8_t column, uint8_t *led )
@@ -338,18 +369,30 @@ void map_row_column_to_led( uint8_t row, uint8_t column, uint8_t *led )
 
 void backlight_update_pwm_buffers(void)
 {
+#if defined (RGB_BACKLIGHT_M6_B)
+	IS31FL3218_update_pwm_buffers();
+#else
 	IS31FL3731_update_pwm_buffers( ISSI_ADDR_1, ISSI_ADDR_2 );
 	IS31FL3731_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
+#endif
 }
 
 void backlight_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
 {
+#if defined (RGB_BACKLIGHT_M6_B)
+	IS31FL3218_set_color( index, red, green, blue );
+#else
 	IS31FL3731_set_color( index, red, green, blue );
+#endif
 }
 
 void backlight_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
 {
+#if defined (RGB_BACKLIGHT_M6_B)
+	IS31FL3218_set_color_all( red, green, blue );
+#else
 	IS31FL3731_set_color_all( red, green, blue );
+#endif
 }
 
 void backlight_set_key_hit(uint8_t row, uint8_t column)
@@ -436,6 +479,7 @@ void backlight_effect_rgb_test(void)
 	}
 }
 
+#if defined(RGB_DEBUGGING_ONLY)
 // This tests the LEDs
 // Note that it will change the LED control registers
 // in the LED drivers, and leave them in an invalid
@@ -475,6 +519,7 @@ void backlight_effect_single_LED_test(void)
 	backlight_set_color_all( 255, 255, 255 );
 	backlight_test_led( led, color==0, color==1, color==2 );
 }
+#endif // defined(RGB_DEBUGGING_ONLY)
 
 // All LEDs off
 void backlight_effect_all_off(void)
@@ -502,7 +547,7 @@ void backlight_effect_alphas_mods(void)
 		{
 			uint8_t index;
 			map_row_column_to_led( row, column, &index );
-			if ( index < 72 )
+			if ( index < BACKLIGHT_LED_COUNT )
 			{
 				if ( ( g_config.alphas_mods[row] & (1<<column) ) == 0 )
 				{
@@ -542,7 +587,7 @@ void backlight_effect_gradient_up_down(void)
 	HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
 	RGB rgb;
 	Point point;
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		map_led_to_point( i, &point );
 		// The y range will be 0..64, map this to 0..4
@@ -580,9 +625,9 @@ void backlight_effect_raindrops(bool initialize)
 	RGB rgb;
 
 	// Change one LED every tick
-	uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % 72 : 255;
+	uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
 
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		// If initialize, all get set to random colors
 		// If not, all but one will stay the same as before.
@@ -604,7 +649,7 @@ void backlight_effect_cycle_all(void)
 	uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
 
 	// Relies on hue being 8-bit and wrapping
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		uint16_t offset2 = g_key_hit[i]<<2;
 		// stabilizer LEDs use spacebar hits
@@ -627,7 +672,7 @@ void backlight_effect_cycle_left_right(void)
 	HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
 	RGB rgb;
 	Point point;
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		uint16_t offset2 = g_key_hit[i]<<2;
 		// stabilizer LEDs use spacebar hits
@@ -652,7 +697,7 @@ void backlight_effect_cycle_up_down(void)
 	HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
 	RGB rgb;
 	Point point;
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		uint16_t offset2 = g_key_hit[i]<<2;
 		// stabilizer LEDs use spacebar hits
@@ -677,9 +722,9 @@ void backlight_effect_jellybean_raindrops( bool initialize )
 	RGB rgb;
 
 	// Change one LED every tick
-	uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % 72 : 255;
+	uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
 
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		// If initialize, all get set to random colors
 		// If not, all but one will stay the same as before.
@@ -702,7 +747,7 @@ void backlight_effect_cycle_radial1(void)
 	HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
 	RGB rgb;
 	Point point;
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		map_led_to_point_polar( i, &point );
 		// Relies on hue being 8-bit and wrapping
@@ -720,7 +765,7 @@ void backlight_effect_cycle_radial2(void)
 	HSV hsv = { .h = 0, .s = g_config.color_1.s, .v = g_config.brightness };
 	RGB rgb;
 	Point point;
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		map_led_to_point_polar( i, &point );
 		uint8_t offset2 = offset + point.x;
@@ -826,7 +871,7 @@ ISR(TIMER3_COMPA_vect)
 		g_any_key_hit++;
 	}
 
-	for ( int led = 0; led < 72; led++ )
+	for ( int led = 0; led < BACKLIGHT_LED_COUNT; led++ )
 	{
 		if ( g_key_hit[led] < 255 )
 		{
@@ -899,7 +944,9 @@ ISR(TIMER3_COMPA_vect)
 
 	if ( ! suspend_backlight )
 	{
+#if !defined(RGB_BACKLIGHT_M6_B)
 		backlight_effect_indicators();
+#endif
 	}
 }
 
@@ -1239,17 +1286,19 @@ void backlight_init_drivers(void)
 {
 	// Initialize I2C
 	i2c_init();
+
+#if defined(RGB_BACKLIGHT_M6_B)
+	IS31FL3218_init();
+#else
 	IS31FL3731_init( ISSI_ADDR_1 );
 	IS31FL3731_init( ISSI_ADDR_2 );
 
-	for ( int index = 0; index < 72; index++ )
+	for ( int index = 0; index < BACKLIGHT_LED_COUNT; index++ )
 	{
 		// OR the possible "disabled" cases together, then NOT the result to get the enabled state
 		// LC6 LD13 not present on Zeal65
 #if defined (RGB_BACKLIGHT_ZEAL65)
 		bool enabled = !( ( index == 18+5 && !g_config.use_split_backspace ) || // LB5
-						  ( index == 36+15 && !g_config.use_split_left_shift ) || // LC15
-						  ( index == 54+8 && !g_config.use_split_right_shift ) || // LD8
 						  ( index == 36+6 ) || // LC6
 						  ( index == 54+13 ) ); // LD13
 #elif defined (RGB_BACKLIGHT_M60_A)
@@ -1286,11 +1335,12 @@ void backlight_init_drivers(void)
 	}
 	// This actually updates the LED drivers
 	IS31FL3731_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
+#endif // !defined(RGB_BACKLIGHT_M6_B)
 
 	// TODO: put the 1 second startup delay here?
 
 	// clear the key hits
-	for ( int led=0; led<72; led++ )
+	for ( int led=0; led<BACKLIGHT_LED_COUNT; led++ )
 	{
 		g_key_hit[led] = 255;
 	}
@@ -1510,9 +1560,10 @@ void backlight_color_2_sat_decrease(void)
 	backlight_config_save();
 }
 
+#if defined(RGB_DEBUGGING_ONLY)
 void backlight_test_led( uint8_t index, bool red, bool green, bool blue )
 {
-	for ( int i=0; i<72; i++ )
+	for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
 	{
 		if ( i == index )
 		{
@@ -1524,6 +1575,7 @@ void backlight_test_led( uint8_t index, bool red, bool green, bool blue )
 		}
 	}
 }
+#endif // defined(RGB_DEBUGGING_ONLY)
 
 void backlight_debug_led( bool state )
 {
diff --git a/keyboards/zeal60/zeal60.c b/keyboards/zeal60/zeal60.c
index be54f75f3..b3b5d03fd 100644
--- a/keyboards/zeal60/zeal60.c
+++ b/keyboards/zeal60/zeal60.c
@@ -164,6 +164,7 @@ void main_init(void)
 		// Save the magic number last, in case saving was interrupted
 		eeprom_set_valid(true);
 	}
+
 #if RGB_BACKLIGHT_ENABLED
 	// Initialize LED drivers for backlight.
 	backlight_init_drivers();
diff --git a/keyboards/zeal65/config.h b/keyboards/zeal65/config.h
index 2dbf61237..683df2038 100644
--- a/keyboards/zeal65/config.h
+++ b/keyboards/zeal65/config.h
@@ -79,10 +79,10 @@
 
 // enable/disable LEDs based on layout
 #define RGB_BACKLIGHT_USE_SPLIT_BACKSPACE 0
-#define RGB_BACKLIGHT_USE_SPLIT_LEFT_SHIFT 0
-#define RGB_BACKLIGHT_USE_SPLIT_RIGHT_SHIFT 1
-#define RGB_BACKLIGHT_USE_7U_SPACEBAR 0
-#define RGB_BACKLIGHT_USE_ISO_ENTER 0
+#define RGB_BACKLIGHT_USE_SPLIT_LEFT_SHIFT 0  // Unused
+#define RGB_BACKLIGHT_USE_SPLIT_RIGHT_SHIFT 0 // Unused
+#define RGB_BACKLIGHT_USE_7U_SPACEBAR 1       // Used only for stab LED matching spacebar LED
+#define RGB_BACKLIGHT_USE_ISO_ENTER 0         // Unused
 #define RGB_BACKLIGHT_DISABLE_HHKB_BLOCKER_LEDS 0
 
 // disable backlight when USB suspended (PC sleep/hibernate/shutdown)