+const uint16_t oct_hues[10] = {
+ 0,
+ 30,
+ 60,
+ 90,
+ 120,
+ 150,
+ 180,
+ 210,
+ 240,
+ 300
+};
+
+#define MAX_OCT 9
+
+void clueboard_set_midi_led(uint8_t base_oct, uint8_t val)
+{
+ uint8_t sat = 255;
+
+ for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+ sethsv(oct_hues[base_oct], sat, val, (LED_TYPE *)&led[i]);
+ }
+
+ uint8_t next_oct = base_oct < MAX_OCT ? base_oct + 1 : base_oct;
+
+ uint16_t next_hue = base_oct < MAX_OCT ? oct_hues[next_oct] : 0;
+ uint8_t next_val = base_oct < MAX_OCT ? val : 0;
+ uint8_t next_sat = base_oct < MAX_OCT ? sat : 0;
+
+
+ for (uint8_t i = 0; i < 3; i++) {
+ sethsv(next_hue, next_sat, next_val, (LED_TYPE *)&led[i]);
+ }
+
+ for (uint8_t i = 11; i < 14; i++) {
+ sethsv(next_hue, next_sat, next_val, (LED_TYPE *)&led[i]);
+ }
+
+ rgblight_set();
+}
+