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>

2 files changed, 1 insertions, 41 deletions

diff --git a/quantum/template/ps2avrgb/keyboard.c b/quantum/template/ps2avrgb/keyboard.c
index efc851748..73cd668f8 100644
--- a/quantum/template/ps2avrgb/keyboard.c
+++ b/quantum/template/ps2avrgb/keyboard.c
@@ -16,44 +16,6 @@
 
 #include "%KEYBOARD%.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
-
 // Optional override functions below.
 // You can leave any or all of these undefined.
 // These are only required if you want to perform custom actions.
diff --git a/quantum/template/ps2avrgb/rules.mk b/quantum/template/ps2avrgb/rules.mk
index bda115db5..ec57b03dc 100644
--- a/quantum/template/ps2avrgb/rules.mk
+++ b/quantum/template/ps2avrgb/rules.mk
@@ -19,8 +19,6 @@ CONSOLE_ENABLE = yes
 COMMAND_ENABLE = yes
 BACKLIGHT_ENABLE = no
 RGBLIGHT_ENABLE = yes
-RGBLIGHT_CUSTOM_DRIVER = yes
+WS2812_DRIVER = i2c
 
 OPT_DEFS = -DDEBUG_LEVEL=0
-
-SRC += i2c_master.c