From 64b7cfe735339193ae78fe0f13029b0e027af7a7 Mon Sep 17 00:00:00 2001
From: Joel Challis <git@zvecr.com>
Date: Tue, 29 Oct 2019 22:53:11 +0000
Subject:  Refactor ps2avrgb i2c ws2812 to core  (#7183)

* Refactor ps2avrgb i2c ws2812 to core

* Refactor jj40 to use ws2812 i2c driver

* Refactor ps2avrgb template to use ws2812 i2c driver

* Add ws2812 stub files

* clang-format and driver config

* Add ws2812 driver docs

* Fix default config values

* Update tmk_core/protocol/vusb/main.c

Co-Authored-By: Drashna Jaelre <drashna@live.com>
---
 keyboards/jj40/jj40.c   | 37 -------------------------------------
 keyboards/jj40/rules.mk |  4 +---
 2 files changed, 1 insertion(+), 40 deletions(-)

(limited to 'keyboards/jj40')

diff --git a/keyboards/jj40/jj40.c b/keyboards/jj40/jj40.c
index 26cfa6c06..894ed4907 100644
--- a/keyboards/jj40/jj40.c
+++ b/keyboards/jj40/jj40.c
@@ -17,40 +17,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "jj40.h"
-
-#ifdef RGBLIGHT_ENABLE
-
-#include <string.h>
-#include "i2c_master.h"
-#include "rgblight.h"
-
-extern rgblight_config_t rgblight_config;
-
-void matrix_init_kb(void) {
-  i2c_init();
-  // call user level keymaps, if any
-  matrix_init_user();
-}
-// custom RGB driver
-void rgblight_set(void) {
-  if (!rgblight_config.enable) {
-    memset(led, 0, 3 * RGBLED_NUM);
-  }
-
-  i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
-}
-
-bool rgb_init = false;
-
-void matrix_scan_kb(void) {
-  // if LEDs were previously on before poweroff, turn them back on
-  if (rgb_init == false && rgblight_config.enable) {
-    i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
-    rgb_init = true;
-  }
-
-  rgblight_task();
-  matrix_scan_user();
-}
-
-#endif
diff --git a/keyboards/jj40/rules.mk b/keyboards/jj40/rules.mk
index b0bf574bd..8e0e8c864 100644
--- a/keyboards/jj40/rules.mk
+++ b/keyboards/jj40/rules.mk
@@ -40,7 +40,7 @@ SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
-RGBLIGHT_CUSTOM_DRIVER = yes
+WS2812_DRIVER = i2c
 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
@@ -48,6 +48,4 @@ AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)
 
-SRC += i2c_master.c
-
 LAYOUTS = ortho_4x12 planck_mit
-- 
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