1 files changed, 38 insertions, 8 deletions

diff --git a/quantum/led_matrix/led_matrix.h b/quantum/led_matrix/led_matrix.h
index a7a1c983f..e42be6466 100644
--- a/quantum/led_matrix/led_matrix.h
+++ b/quantum/led_matrix/led_matrix.h
@@ -23,7 +23,6 @@
 #include <stdbool.h>
 #include "led_matrix_types.h"
 #include "quantum.h"
-#include "led_matrix_legacy_enables.h"
 
 #ifdef IS31FL3731
 #    include "is31fl3731-simple.h"
@@ -38,14 +37,33 @@
 #endif
 
 #if defined(LED_MATRIX_LED_PROCESS_LIMIT) && LED_MATRIX_LED_PROCESS_LIMIT > 0 && LED_MATRIX_LED_PROCESS_LIMIT < DRIVER_LED_TOTAL
-#    define LED_MATRIX_USE_LIMITS(min, max)                        \
-        uint8_t min = LED_MATRIX_LED_PROCESS_LIMIT * params->iter; \
-        uint8_t max = min + LED_MATRIX_LED_PROCESS_LIMIT;          \
-        if (max > DRIVER_LED_TOTAL) max = DRIVER_LED_TOTAL;
+#    if defined(LED_MATRIX_SPLIT)
+#        define LED_MATRIX_USE_LIMITS(min, max)                                                   \
+            uint8_t min = LED_MATRIX_LED_PROCESS_LIMIT * params->iter;                            \
+            uint8_t max = min + LED_MATRIX_LED_PROCESS_LIMIT;                                     \
+            if (max > DRIVER_LED_TOTAL) max = DRIVER_LED_TOTAL;                                   \
+            uint8_t k_led_matrix_split[2] = LED_MATRIX_SPLIT;                                     \
+            if (is_keyboard_left() && (max > k_led_matrix_split[0])) max = k_led_matrix_split[0]; \
+            if (!(is_keyboard_left()) && (min < k_led_matrix_split[0])) min = k_led_matrix_split[0];
+#    else
+#        define LED_MATRIX_USE_LIMITS(min, max)                        \
+            uint8_t min = LED_MATRIX_LED_PROCESS_LIMIT * params->iter; \
+            uint8_t max = min + LED_MATRIX_LED_PROCESS_LIMIT;          \
+            if (max > DRIVER_LED_TOTAL) max = DRIVER_LED_TOTAL;
+#    endif
 #else
-#    define LED_MATRIX_USE_LIMITS(min, max) \
-        uint8_t min = 0;                    \
-        uint8_t max = DRIVER_LED_TOTAL;
+#    if defined(LED_MATRIX_SPLIT)
+#        define LED_MATRIX_USE_LIMITS(min, max)                                                   \
+            uint8_t       min                   = 0;                                              \
+            uint8_t       max                   = DRIVER_LED_TOTAL;                               \
+            const uint8_t k_led_matrix_split[2] = LED_MATRIX_SPLIT;                               \
+            if (is_keyboard_left() && (max > k_led_matrix_split[0])) max = k_led_matrix_split[0]; \
+            if (!(is_keyboard_left()) && (min < k_led_matrix_split[0])) min = k_led_matrix_split[0];
+#    else
+#        define LED_MATRIX_USE_LIMITS(min, max) \
+            uint8_t min = 0;                    \
+            uint8_t max = DRIVER_LED_TOTAL;
+#    endif
 #endif
 
 #define LED_MATRIX_TEST_LED_FLAGS() \
@@ -147,6 +165,18 @@ typedef struct {
     void (*flush)(void);
 } led_matrix_driver_t;
 
+static inline bool led_matrix_check_finished_leds(uint8_t led_idx) {
+#if defined(LED_MATRIX_SPLIT)
+    if (is_keyboard_left()) {
+        uint8_t k_led_matrix_split[2] = LED_MATRIX_SPLIT;
+        return led_idx < k_led_matrix_split[0];
+    } else
+        return led_idx < DRIVER_LED_TOTAL;
+#else
+    return led_idx < DRIVER_LED_TOTAL;
+#endif
+}
+
 extern const led_matrix_driver_t led_matrix_driver;
 
 extern led_eeconfig_t led_matrix_eeconfig;