fix(lvgl): use libc allocator for ui heap

Author: baba-dev

lv_conf.h

@@ -40,7 +40,7 @@
  * - LV_STDLIB_RTTHREAD:    RT-Thread implementation
  * - LV_STDLIB_CUSTOM:      Implement the functions externally
  */
-#define LV_USE_STDLIB_MALLOC    LV_STDLIB_BUILTIN
+#define LV_USE_STDLIB_MALLOC    LV_STDLIB_CLIB
 #define LV_USE_STDLIB_STRING    LV_STDLIB_BUILTIN
 #define LV_USE_STDLIB_SPRINTF   LV_STDLIB_BUILTIN
 

platforms/tab5/sdkconfig

@@ -2311,8 +2311,8 @@ CONFIG_LV_COLOR_DEPTH=16
 #
 # Memory Settings
 #
-CONFIG_LV_USE_BUILTIN_MALLOC=y
-# CONFIG_LV_USE_CLIB_MALLOC is not set
+# CONFIG_LV_USE_BUILTIN_MALLOC is not set
+CONFIG_LV_USE_CLIB_MALLOC=y
 # CONFIG_LV_USE_MICROPYTHON_MALLOC is not set
 # CONFIG_LV_USE_RTTHREAD_MALLOC is not set
 # CONFIG_LV_USE_CUSTOM_MALLOC is not set
@@ -2322,9 +2322,6 @@ CONFIG_LV_USE_BUILTIN_STRING=y
 CONFIG_LV_USE_BUILTIN_SPRINTF=y
 # CONFIG_LV_USE_CLIB_SPRINTF is not set
 # CONFIG_LV_USE_CUSTOM_SPRINTF is not set
-CONFIG_LV_MEM_SIZE_KILOBYTES=64
-CONFIG_LV_MEM_POOL_EXPAND_SIZE_KILOBYTES=0
-CONFIG_LV_MEM_ADR=0x0
 # end of Memory Settings
 
 #

platforms/tab5/sdkconfig.defaults

@@ -17,10 +17,10 @@ CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y
 CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y
 CONFIG_ESP_BROOKESIA_MEMORY_USE_CUSTOM=y
 CONFIG_LV_COLOR_SCREEN_TRANSP=y
-CONFIG_LV_USE_BUILTIN_MALLOC=y
-# CONFIG_LV_USE_CLIB_MALLOC is not set
-CONFIG_LV_MEM_SIZE_KILOBYTES=64
-CONFIG_LV_MEM_POOL_EXPAND_SIZE_KILOBYTES=0
+# CONFIG_LV_USE_BUILTIN_MALLOC is not set
+CONFIG_LV_USE_CLIB_MALLOC=y
+# CONFIG_LV_MEM_SIZE_KILOBYTES is not set
+# CONFIG_LV_MEM_POOL_EXPAND_SIZE_KILOBYTES is not set
 CONFIG_LV_MEM_ADR=0x0
 CONFIG_LV_DISP_DEF_REFR_PERIOD=25
 CONFIG_LV_USE_LOG=y