From ec8c332ac0b04c15b3e206e12c5ee024e46738a0 Mon Sep 17 00:00:00 2001
From: Yaroslav <elorenn@bk.ru>
Date: Thu, 22 Jan 2026 14:46:44 +0300
Subject: [PATCH] Revert "Test: remove REFRESH_15"

This reverts commit a2535e1f8d1a92e0b4dc8e5240cec8e7102dec5e.
---
 src/CrossPointSettings.cpp | 5 +++--
 src/CrossPointSettings.h   | 7 +++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/CrossPointSettings.cpp b/src/CrossPointSettings.cpp
index 23f5e585..f5e8ded5 100644
--- a/src/CrossPointSettings.cpp
+++ b/src/CrossPointSettings.cpp
@@ -187,10 +187,11 @@ int CrossPointSettings::getRefreshFrequency() const {
       return 5;
     case REFRESH_10:
       return 10;
+    case REFRESH_15:
+    default:
+      return 15;
     case REFRESH_30:
       return 30;
-    default:
-      return 10;
   }
 }
 
diff --git a/src/CrossPointSettings.h b/src/CrossPointSettings.h
index 25cc4478..8ce32a2c 100644
--- a/src/CrossPointSettings.h
+++ b/src/CrossPointSettings.h
@@ -50,8 +50,7 @@ class CrossPointSettings {
   enum SLEEP_TIMEOUT { SLEEP_1_MIN = 0, SLEEP_5_MIN = 1, SLEEP_10_MIN = 2, SLEEP_15_MIN = 3, SLEEP_30_MIN = 4 };
 
   // E-ink refresh frequency (pages between full refreshes)
-  // Note: REFRESH_15 removed; keep explicit values for backward compatibility
-  enum REFRESH_FREQUENCY { REFRESH_1 = 0, REFRESH_5 = 1, REFRESH_10 = 2, REFRESH_30 = 4 };
+  enum REFRESH_FREQUENCY { REFRESH_1 = 0, REFRESH_5 = 1, REFRESH_10 = 2, REFRESH_15 = 3, REFRESH_30 = 4 };
 
   // Short power button press actions
   enum SHORT_PWRBTN { IGNORE = 0, SLEEP = 1, PAGE_TURN = 2 };
@@ -83,8 +82,8 @@ class CrossPointSettings {
   uint8_t paragraphAlignment = JUSTIFIED;
   // Auto-sleep timeout setting (default 10 minutes)
   uint8_t sleepTimeout = SLEEP_10_MIN;
-  // E-ink refresh frequency (default 10 pages)
-  uint8_t refreshFrequency = REFRESH_10;
+  // E-ink refresh frequency (default 15 pages)
+  uint8_t refreshFrequency = REFRESH_15;
   uint8_t hyphenationEnabled = 0;
 
   // Reader screen margin settings