[Keyboard] Quefrency Rev2 Caps Lock LED, set lighting defaults (#8729)

* Add support for Caps Lock LED

Currently ignores the fact that led_state is not synced between halves, so caps lock LED doesn't do anything if USB is plugged into right half

* Set initial backlight and RGB mode/values on blank EEPROM

* Set default VIA layout options

* Add backlight/RGB ifdefs

* Set bootloaders for each rev

keyboards/keebio/quefrency/rev2/config.h

@@ -47,6 +47,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBOUNCE 5
 
 #define BACKLIGHT_PIN B5
+#define CAPS_LOCK_LED_PIN B6
 
 /* serial.c configuration for split keyboard */
 #define SOFT_SERIAL_PIN D0
@@ -62,3 +63,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLED_NUM 16    // Number of LEDs
 #define RGBLED_SPLIT { 8, 8 }
 #define RGBLIGHT_LED_MAP { 1, 2, 3, 12, 13, 14, 15, 0, 7, 6, 5, 4, 11, 10, 9, 8 }
+
+// Set 65% column (option 3) and Macro (option 4) on by default
+#define VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT 0x0018
+#define VIA_EEPROM_LAYOUT_OPTIONS_SIZE 2

keyboards/keebio/quefrency/rev2/rev2.c

@@ -1 +1,32 @@
 #include "quefrency.h"
+#include "split_util.h"
+
+void matrix_init_kb(void) {
+    setPinOutput(CAPS_LOCK_LED_PIN);
+    matrix_init_user();
+}
+
+bool led_update_kb(led_t led_state) {
+    // Only update if left half
+    if (isLeftHand && led_update_user(led_state)) {
+        writePin(CAPS_LOCK_LED_PIN, !led_state.caps_lock);
+    }
+    return true;
+}
+
+void eeconfig_init_kb(void) {
+#ifdef BACKLIGHT_ENABLE
+    backlight_enable();
+    backlight_level(3);
+#endif
+#ifdef RGBLIGHT_ENABLE
+    rgblight_enable(); // Enable RGB by default
+    rgblight_sethsv(0, 255, 255);  // Set default HSV - red hue, full saturation, full brightness
+#ifdef RGBLIGHT_ANIMATIONS
+    rgblight_mode(RGBLIGHT_MODE_RAINBOW_SWIRL + 2); // set to RGB_RAINBOW_SWIRL by default
+#endif
+#endif
+
+    eeconfig_update_kb(0);
+    eeconfig_init_user();
+}

keyboards/keebio/quefrency/rev2/rules.mk

@@ -1,3 +1,4 @@
+BOOTLOADER = atmel-dfu
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 ENCODER_ENABLE = yes