[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

4 files changed, 17 insertions, 8 deletions

diff --git a/keyboards/yampad/keymaps/default/keymap.c b/keyboards/yampad/keymaps/default/keymap.c
index d22eb26177..51d921be3f 100644
--- a/keyboards/yampad/keymaps/default/keymap.c
+++ b/keyboards/yampad/keymaps/default/keymap.c
@@ -122,7 +122,7 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
     return OLED_ROTATION_270;  // flips the display 270 degrees
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
   // Host Keyboard Layer Status
   oled_write_P(PSTR("Layer"), false);
   switch (get_highest_layer(layer_state)) {
@@ -159,5 +159,7 @@ void oled_task_user(void) {
       (uint8_t)(rgblight_get_sat() / RGBLIGHT_SAT_STEP),
       (uint8_t)(rgblight_get_val() / RGBLIGHT_VAL_STEP));
   oled_write(led_buf, false);
+
+    return false;
 }
 #endif
diff --git a/keyboards/yampad/keymaps/traditional/keymap.c b/keyboards/yampad/keymaps/traditional/keymap.c
index 57462c050c..78778cc34b 100644
--- a/keyboards/yampad/keymaps/traditional/keymap.c
+++ b/keyboards/yampad/keymaps/traditional/keymap.c
@@ -122,7 +122,7 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
     return OLED_ROTATION_270;  // flips the display 270 degrees
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
   // Host Keyboard Layer Status
   oled_write_P(PSTR("Layer"), false);
   switch (get_highest_layer(layer_state)) {
@@ -159,5 +159,7 @@ void oled_task_user(void) {
       (uint8_t)(rgblight_get_sat() / RGBLIGHT_SAT_STEP),
       (uint8_t)(rgblight_get_val() / RGBLIGHT_VAL_STEP));
   oled_write(led_buf, false);
+
+    return false;
 }
 #endif
diff --git a/keyboards/yampad/keymaps/via/keymap.c b/keyboards/yampad/keymaps/via/keymap.c
index d22eb26177..51d921be3f 100644
--- a/keyboards/yampad/keymaps/via/keymap.c
+++ b/keyboards/yampad/keymaps/via/keymap.c
@@ -122,7 +122,7 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
     return OLED_ROTATION_270;  // flips the display 270 degrees
 }
 
-void oled_task_user(void) {
+bool oled_task_user(void) {
   // Host Keyboard Layer Status
   oled_write_P(PSTR("Layer"), false);
   switch (get_highest_layer(layer_state)) {
@@ -159,5 +159,7 @@ void oled_task_user(void) {
       (uint8_t)(rgblight_get_sat() / RGBLIGHT_SAT_STEP),
       (uint8_t)(rgblight_get_val() / RGBLIGHT_VAL_STEP));
   oled_write(led_buf, false);
+
+    return false;
 }
 #endif
diff --git a/keyboards/yampad/yampad.c b/keyboards/yampad/yampad.c
index 950a987219..eab218d3b9 100644
--- a/keyboards/yampad/yampad.c
+++ b/keyboards/yampad/yampad.c
@@ -17,13 +17,14 @@
 #include "yampad.h"
 
 #if defined(OLED_ENABLE)
-__attribute__((weak))
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-    return OLED_ROTATION_270;  // flips the display 270 degrees
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    return OLED_ROTATION_270;
 }
 
-__attribute__((weak))
-void oled_task_user(void) {
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
   // Host Keyboard Layer Status
   oled_write_P(PSTR("Layer"), false);
   switch (get_highest_layer(layer_state)) {
@@ -60,5 +61,7 @@ void oled_task_user(void) {
       (uint8_t)(rgblight_get_sat() / RGBLIGHT_SAT_STEP),
       (uint8_t)(rgblight_get_val() / RGBLIGHT_VAL_STEP));
   oled_write(led_buf, false);
+
+  return false;
 }
 #endif