WS2812 API rework (#24364)

* Begin WS2812 API rework

* Move RGBW conversion, clean up color.h, fix RGBW for AVR bitbang

* Formatting & update PS2AVRGB I2C driver (untested)

* Tested ARM bitbang RGB+RGBW

* Tested ARM SPI RGB - RGBW not working

* Tested ARM PWM RGB+RGBW

* Tested RP2040 PIO driver RGB+RGBW

* Update RGBLight

* Formatting

* Fix BM60HSRGB rev2

* Fix oddforge/vea

* Fix 1k and XD002 RGBLite

* Fix model_m/mschwingen

* Fix handwired/promethium

* Rename `WS2812_LED_TOTAL` for BM60HSRGB

* Fix work_louder boards

* Fix dawn60

* Fix rgbkb/pan

* Fix neson_design/700e and n6

* Fix ergodox_ez/shine

* ergodox_ez/shine: invert indices for left half

* Fix matrix/abelx

* Fix matrix/m20add

* Remove custom rgblight driver for matrix/noah - should be done with lighting layers

* Fix LED indexes for RGBLight split

* Rename `convert_rgb_to_rgbw()` to `ws2812_rgb_to_rgbw()`

* Update WS2812 API docs

* `ergodox_ez/shine`: simplify LED index calculation

* LED/RGB Matrix: Add weak function for LED index resolution

* Bandaid fix for RGB Matrix splits not using WS2812

* `steelseries/prime_plus`: redo custom RGBLight driver

* Update keyboards/steelseries/prime_plus/rgblight_custom.c

Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>

---------

Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>

2 files changed, 11 insertions, 21 deletions

diff --git a/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h b/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
index ea594e53cf..710e240aa4 100644
--- a/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
+++ b/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
@@ -23,9 +23,9 @@
 // Underglow LEDs are WS2812, but someone might want to use RGBLIGHT for them;
 // don't use those LEDs in RGB Matrix in that case.
 #ifdef RGBLIGHT_ENABLE
-#    define WS2812_LED_TOTAL 0
+#    define WS2812_LED_COUNT 0
 #else
-#    define WS2812_LED_TOTAL 6
+#    define WS2812_LED_COUNT 6
 #endif
 
-#define RGB_MATRIX_LED_COUNT (IS31FL3733_LED_COUNT + WS2812_LED_TOTAL)
+#define RGB_MATRIX_LED_COUNT (IS31FL3733_LED_COUNT + WS2812_LED_COUNT)
diff --git a/keyboards/kprepublic/bm60hsrgb_iso/rev2/rev2.c b/keyboards/kprepublic/bm60hsrgb_iso/rev2/rev2.c
index 794dea5176..0d52d1bacb 100644
--- a/keyboards/kprepublic/bm60hsrgb_iso/rev2/rev2.c
+++ b/keyboards/kprepublic/bm60hsrgb_iso/rev2/rev2.c
@@ -112,7 +112,7 @@ led_config_t g_led_config = { {
     {   3,  48 }, {  22,  48 }, {  33,  48 }, {  48,  48 }, {  63,  48 }, {  78,  48 }, {  93,  48 }, { 108,  48 }, { 123,  48 }, { 138,  48 }, { 153,  48 }, { 168,  48 }, { 194,  48 }, { 213,  48 },
     // Ctrl, GUI, Alt, Space, RAlt, FN, Left, Down, Right
     {   3,  64 }, {  22,  64 }, {  33,  64 }, { 101,  64 }, { 135,  64 }, { 153,  64 }, { 195,  64 }, { 210,  64 }, { 225,  64 }
-#    if WS2812_LED_TOTAL > 0
+#    if WS2812_LED_COUNT > 0
         ,{ 28, 40}, { 62, 40}, { 96, 40}, {130, 40}, {164, 40}, {198, 40}
 #    endif
 }, {
@@ -126,7 +126,7 @@ led_config_t g_led_config = { {
     1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 4,
     // Ctrl, GUI, Alt, Space, RAlt, FN, Left, Down, Right
     1, 1, 1, 4, 1, 1, 1, 1, 1
-#    if WS2812_LED_TOTAL > 0
+#    if WS2812_LED_COUNT > 0
         ,2, 2, 2, 2, 2, 2
 #    endif
 } };
@@ -147,10 +147,6 @@ bool rgb_matrix_indicators_kb(void) {
 // Custom RGB Matrix driver that combines IS31FL3733 and WS2812
 // ==========================================================================
 
-#    if WS2812_LED_TOTAL > 0
-rgb_led_t rgb_matrix_ws2812_array[WS2812_LED_TOTAL];
-#    endif
-
 static void rgb_matrix_driver_init(void) {
     i2c_init();
     is31fl3733_init(0);
@@ -164,31 +160,25 @@ static void rgb_matrix_driver_init(void) {
 
 static void rgb_matrix_driver_flush(void) {
     is31fl3733_update_pwm_buffers(0);
-#    if WS2812_LED_TOTAL > 0
-    ws2812_setleds(rgb_matrix_ws2812_array, WS2812_LED_TOTAL);
+#    if WS2812_LED_COUNT > 0
+    ws2812_flush();
 #    endif
 }
 
 static void rgb_matrix_driver_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
     if (index < IS31FL3733_LED_COUNT) {
         is31fl3733_set_color(index, red, green, blue);
+#    if WS2812_LED_COUNT > 0
     } else {
-#    if WS2812_LED_TOTAL > 0
-        rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].r = red;
-        rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].g = green;
-        rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].b = blue;
+        ws2812_set_color(index - IS31FL3733_LED_COUNT, red, green, blue);
 #    endif
     }
 }
 
 static void rgb_matrix_driver_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
     is31fl3733_set_color_all(red, green, blue);
-#    if WS2812_LED_TOTAL > 0
-    for (uint8_t i = 0; i < WS2812_LED_TOTAL; i++) {
-        rgb_matrix_ws2812_array[i].r = red;
-        rgb_matrix_ws2812_array[i].g = green;
-        rgb_matrix_ws2812_array[i].b = blue;
-    }
+#    if WS2812_LED_COUNT > 0
+    ws2812_set_color_all(red, green, blue);
 #    endif
 }