[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

2 files changed, 12 insertions, 12 deletions

diff --git a/keyboards/hadron/ver2/ver2.c b/keyboards/hadron/ver2/ver2.c
index ca13427497..abf21d4256 100644
--- a/keyboards/hadron/ver2/ver2.c
+++ b/keyboards/hadron/ver2/ver2.c
@@ -1,13 +1,12 @@
 #include "ver2.h"
 
 #ifdef OLED_ENABLE
-__attribute__ ((weak))
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-    return OLED_ROTATION_180;
-}
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) { return OLED_ROTATION_180; }
 
-__attribute__ ((weak))
-void oled_task_user(void) {
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
     oled_write_P(PSTR("LAYER "), false);
     oled_write_char(get_highest_layer(layer_state) + 0x30, true);
 
@@ -61,5 +60,6 @@ void oled_task_user(void) {
     for (uint8_t y = 0; y < 8; y++) {
         oled_write_pixel(35, 0 + y, true);
     }
+    return false;
 }
 #endif
diff --git a/keyboards/hadron/ver3/ver3.c b/keyboards/hadron/ver3/ver3.c
index 40bc57c20e..4c5a2e0c9a 100644
--- a/keyboards/hadron/ver3/ver3.c
+++ b/keyboards/hadron/ver3/ver3.c
@@ -34,13 +34,12 @@ led_config_t g_led_config = { {
 #endif
 
 #ifdef OLED_ENABLE
-__attribute__ ((weak))
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-    return OLED_ROTATION_180;
-}
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) { return OLED_ROTATION_180; }
 
-__attribute__ ((weak))
-void oled_task_user(void) {
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
     oled_write_P(PSTR("LAYER"), false);
     oled_advance_char();
     oled_write_char(get_highest_layer(layer_state) + 0x30, true);
@@ -94,5 +93,6 @@ void oled_task_user(void) {
     for (uint8_t y = 0; y < 8; y++) {
         oled_write_pixel(35, 0 + y, true);
     }
+    return false;
 }
 #endif