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

11 files changed, 124 insertions, 550 deletions

diff --git a/keyboards/rama/m6_a/config.h b/keyboards/rama/m6_a/config.h
index 8d77f5339d..63da792745 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 ed85ac36d0..ff17069182 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 1adaad3f9e..c016703e04 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 e7cd2f6287..581b31d753 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 041fd6e6ee..0000000000
--- 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 8f7ac06303..0000000000
--- 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 bbf605284b..0000000000
--- 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 8226debd45..1a7466af37 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 bfd9728283..9c74735ad5 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 cf9225e3e5..036a57b689 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 99224c247c..67b04e350e 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