Add support to persist MD LED framework settings (#14980)

* Add support to persist MD LED framework settings

* avoid out-of-bounds errors when SmartEEPROM is not enabled

* Update brightness defaults

* clang

2 files changed, 11 insertions, 0 deletions

diff --git a/keyboards/massdrop/alt/config.h b/keyboards/massdrop/alt/config.h
index c37949a74b..1a0a7c9768 100644
--- a/keyboards/massdrop/alt/config.h
+++ b/keyboards/massdrop/alt/config.h
@@ -43,6 +43,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Temporary solution for matrix delay */
 #define IGNORE_ATOMIC_BLOCK
 
+/* Avoid out-of-bounds errors when SmartEEPROM is not enabled */
+#define EEPROM_SIZE 1024
+
 /* MCU Port name definitions */
 #define PA 0
 #define PB 1
diff --git a/keyboards/massdrop/alt/keymaps/default_md/keymap.c b/keyboards/massdrop/alt/keymaps/default_md/keymap.c
index 5bd543ed63..fa8b294cd1 100644
--- a/keyboards/massdrop/alt/keymaps/default_md/keymap.c
+++ b/keyboards/massdrop/alt/keymaps/default_md/keymap.c
@@ -62,6 +62,14 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     static uint8_t scroll_effect = 0;
 
     switch (keycode) {
+        case L_BRI ... U_T_AGCR:
+            if (record->event.pressed) {
+                md_led_changed();
+            }
+            break;
+    }
+
+    switch (keycode) {
         case L_BRI:
             if (record->event.pressed) {
                 if (LED_GCR_STEP > LED_GCR_MAX - gcr_desired) gcr_desired = LED_GCR_MAX;