[Core] Change OLED task function to be boolean (#14864)

* [Core] Add kb level callbacks to OLED driver

* Update keyboards and keymaps

* Update docs

* Update userspace configs

* Add fix for my keymap ...

* update lefty

1 files changed, 2 insertions, 1 deletions

diff --git a/keyboards/takashicompany/endzone34/keymaps/default/keymap.c b/keyboards/takashicompany/endzone34/keymaps/default/keymap.c
index eb0ea5029..e4bcb3625 100644
--- a/keyboards/takashicompany/endzone34/keymaps/default/keymap.c
+++ b/keyboards/takashicompany/endzone34/keymaps/default/keymap.c
@@ -77,7 +77,7 @@ static void render_logo(void) {
     oled_write_raw_P(my_logo, sizeof(my_logo));
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
 
     render_logo();
 
@@ -108,5 +108,6 @@ void oled_task_user(void) {
 
     oled_write_ln(count_str, false);
 
+    return false;
 }
 #endif