[Keyboard] refine LED Matrix LED positions on KBD67 Lite (#15769)

keyboards/kbdfans/kbd67/mkiirgb/v3/v3.c

@@ -93,35 +93,63 @@ const is31_led PROGMEM g_is31_leds[DRIVER_LED_TOTAL] = {
     {0, CS39_SW7, CS38_SW7, CS37_SW7}
 
 };
+
+#define __ NO_LED
+#define CAPS_LOCK_LED_INDEX 30
+
 led_config_t g_led_config = { {
     // Key Matrix to LED Index
     {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14 },
     {  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 },
-    {  30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, NO_LED, 42, 43 },
-    {  44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, NO_LED, 56, 57 },
-    {  58, 59, 60, NO_LED, NO_LED, 61, NO_LED, NO_LED, 62, NO_LED, 63, 64, NO_LED, 65, 66 }
+    {  30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, __, 42, 43 },
+    {  44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, __, 56, 57 },
+    {  58, 59, 60, __, __, 61, __, __, 62, __, 63, 64, __, 65, 66 }
 }, {
     // LED Index to Physical Position
-    {6,10},{20,10},{34,10},{48,10},{62,10},{76,10},{90,10},{104,10},{118,10},{132,10},{146,10},{160,10},{174,10}, {196,10},{217,10},
-	{9,23}, {27,23},{41,23},{55,23},{69,23},{83,23},{97,23},{111,23},{125,23},{139,23},{153,23},{167,23},{181,23}, {199,23},{217,23},
-	{11,36},{30,36},{44,36},{58,36},{72,36},{86,36},{101,36},{115,36},{129,36},{143,36},{157,36},{171,36}, {194,36},{217,36},
-	{15,49}, {38,49},{52,49},{66,49},{80,49},{94,49},{108,49},{122,49},{136,49},{150,49},{164,49}, {184,49},{203,49},{217,49},
-    {8,62},{25,62},{43,62}, {95,62}, {149,62},{166,62}, {189,62},{203,62},{217,62}
-
+    // based on: https://gist.github.com/vinorodrigues/07fd735683856b2a06c7c52b9b3878cb
+    {0, 0},  {15, 0},  {30, 0},  {45, 0},  {60, 0},  {75, 0},  {90, 0},   {105, 0},  {119, 0},  {134, 0},  {149, 0},  {164, 0},  {179, 0},  {202, 0},  {224, 0},
+    {4, 16}, {22, 16}, {37, 16}, {52, 16}, {67, 16}, {82, 16}, {97, 16},  {112, 16}, {127, 16}, {142, 16}, {157, 16}, {172, 16}, {187, 16}, {205, 16}, {224, 16},
+    {6, 32}, {26, 32}, {41, 32}, {56, 32}, {71, 32}, {86, 32}, {101, 32}, {116, 32}, {131, 32}, {146, 32}, {161, 32}, {175, 32},            {200, 32}, {224, 32},
+    {9, 48}, {34, 48}, {49, 48}, {63, 48}, {78, 48}, {93, 48}, {108, 48}, {123, 48}, {138, 48}, {153, 48}, {168, 48}, {189, 48},            {209, 48}, {224, 48},
+    {2, 64}, {21, 64}, {39, 64},                     {95, 64},                       {151, 64},            {170, 64}, {194, 64},            {209, 64}, {224, 64}
 }, {
     // LED Index to Flag
     1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
     1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
-    1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
-    1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
-    1, 1, 1, 4, 1, 1, 1, 1, 1
+    9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    4, 1,  // caps lock is also an indicator so mask is `0x01 | 0x08`
+    1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    4, 1,
+    1, 1, 1,       4,       1,    1, 1,    1, 1
 } };
 
+#endif
+
+#if defined(RGB_MATRIX_ENABLE) && defined(CAPS_LOCK_LED_INDEX)
+
+#ifdef RGB_MATRIX_MAXIMUM_BRIGHTNESS
+    #define CAPS_LOCK_MAX_BRIGHTNESS RGB_MATRIX_MAXIMUM_BRIGHTNESS
+#else
+    #define CAPS_LOCK_MAX_BRIGHTNESS 0xFF
+#endif
+
+#ifdef RGB_MATRIX_VAL_STEP
+    #define CAPS_LOCK_VAL_STEP RGB_MATRIX_VAL_STEP
+#else
+    #define CAPS_LOCK_VAL_STEP 8
+#endif
 
 __attribute__ ((weak))
 void rgb_matrix_indicators_user(void) {
-    if (host_keyboard_led_state().caps_lock)     {
-        rgb_matrix_set_color(30, 0xFF, 0xFF, 0xFF);
+    if (host_keyboard_led_state().caps_lock) {
+        uint8_t b = rgb_matrix_get_val();
+        if (b < CAPS_LOCK_VAL_STEP) {
+            b = CAPS_LOCK_VAL_STEP;
+        } else if (b < (CAPS_LOCK_MAX_BRIGHTNESS - CAPS_LOCK_VAL_STEP)) {
+            b += CAPS_LOCK_VAL_STEP;  // one step more than current brightness
+        } else {
+            b = CAPS_LOCK_MAX_BRIGHTNESS;
+        }
+        rgb_matrix_set_color(CAPS_LOCK_LED_INDEX, b, b, b);  // white, with the adjusted brightness
     }
 }
+
 #endif