From 7dc570093414a4455f0b45b43fcefde85568cfe9 Mon Sep 17 00:00:00 2001
From: Gabor Peresztegi <gabor.p1983@gmail.com>
Date: Tue, 23 Jan 2024 00:56:13 +0100
Subject: [PATCH] Update LVGL

---
 lv_conf.h | 14 ++++++++++++--
 lvgl      |  2 +-
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/lv_conf.h b/lv_conf.h
index 382477158..c77218b31 100644
--- a/lv_conf.h
+++ b/lv_conf.h
@@ -1,6 +1,6 @@
 /**
  * @file lv_conf.h
- * Configuration file for v9.0.0-rc
+ * Configuration file for v9.0.0
  */
 
 /*
@@ -190,7 +190,7 @@
 #ifdef MICROPY_LV_USE_LOG
     #define LV_USE_LOG MICROPY_LV_USE_LOG 
 #else
-    #define LV_USE_LOG 1
+    #define LV_USE_LOG 0
 #endif
 
 #if LV_USE_LOG
@@ -285,6 +285,14 @@ extern void mp_lv_init_gc();
     #define LV_CACHE_DEF_SIZE   0
 #endif
 
+/*Default number of image header cache entries. The cache is used to store the headers of images
+ *The main logic is like `LV_CACHE_DEF_SIZE` but for image headers.*/
+#ifdef MICROPY_IMAGE_HEADER_CACHE_COUNT
+    #define LV_IMAGE_HEADER_CACHE_DEF_CNT   MICROPY_IMAGE_HEADER_CACHE_COUNT
+#else
+    #define LV_IMAGE_HEADER_CACHE_DEF_CNT   32
+#endif
+
 /*Number of stops allowed per gradient. Increase this to allow more stops.
  *This adds (sizeof(lv_color_t) + 1) bytes per additional stop*/
 #define LV_GRADIENT_MAX_STOPS   2
@@ -750,6 +758,8 @@ extern void mp_lv_init_gc();
 #define LV_USE_SYSMON   0
 
 #if LV_USE_SYSMON
+    /*Get the idle percentage. E.g. uint32_t my_get_idle(void);*/
+    #define LV_SYSMON_GET_IDLE lv_timer_get_idle
 
     /*1: Show CPU usage and FPS count
      * Requires `LV_USE_SYSMON = 1`*/
diff --git a/lvgl b/lvgl
index 8d67e9c48..09cb87cdc 160000
--- a/lvgl
+++ b/lvgl
@@ -1 +1 @@
-Subproject commit 8d67e9c4888bf0a7bdd568e9ec627da736a933c1
+Subproject commit 09cb87cdc6a0168a98bc0a3182a8439b13249ead