Non-volatile memory data repository pattern (#24356)

* First batch of eeconfig conversions.

* Offset and length for datablocks.

* `via`, `dynamic_keymap`.

* Fix filename.

* Commentary.

* wilba leds

* satisfaction75

* satisfaction75

* more keyboard whack-a-mole

* satisfaction75

* omnikeyish

* more whack-a-mole

* `generic_features.mk` to automatically pick up nvm repositories

* thievery

* deferred variable resolve

* whitespace

* convert api to structs/unions

* convert api to structs/unions

* convert api to structs/unions

* fixups

* code-side docs

* code size fix

* rollback

* nvm_xxxxx_erase

* Updated location of eeconfig magic numbers so non-EEPROM nvm drivers can use them too.

* Fixup build.

* Fixup compilation error with encoders.

* Build fixes.

* Add `via_ci` keymap to onekey to exercise VIA bindings (and thus dynamic keymap et.al.), fixup compilation errors based on preprocessor+sizeof.

* Build failure rectification.

2 files changed, 3 insertions, 3 deletions

diff --git a/quantum/unicode/unicode.c b/quantum/unicode/unicode.c
index 78a4cad585..b0729335f0 100644
--- a/quantum/unicode/unicode.c
+++ b/quantum/unicode/unicode.c
@@ -136,7 +136,7 @@ static void unicode_play_song(uint8_t mode) {
 #endif
 
 void unicode_input_mode_init(void) {
-    unicode_config.raw = eeprom_read_byte(EECONFIG_UNICODEMODE);
+    eeconfig_read_unicode_mode(&unicode_config);
 #if UNICODE_SELECTED_MODES != -1
 #    if UNICODE_CYCLE_PERSIST
     // Find input_mode in selected modes
@@ -165,7 +165,7 @@ uint8_t get_unicode_input_mode(void) {
 }
 
 static void persist_unicode_input_mode(void) {
-    eeprom_update_byte(EECONFIG_UNICODEMODE, unicode_config.input_mode);
+    eeconfig_update_unicode_mode(&unicode_config);
 }
 
 void set_unicode_input_mode(uint8_t mode) {
diff --git a/quantum/unicode/unicode.h b/quantum/unicode/unicode.h
index 90a54c8b18..f19d803335 100644
--- a/quantum/unicode/unicode.h
+++ b/quantum/unicode/unicode.h
@@ -26,7 +26,7 @@
  * \{
  */
 
-typedef union {
+typedef union unicode_config_t {
     uint8_t raw;
     struct {
         uint8_t input_mode : 8;