Fix for simulator SDL settings (#433)

Buildscripts/sdkconfig/default.properties

@@ -16,6 +16,8 @@ CONFIG_LV_USE_MSGBOX=n
 CONFIG_LV_USE_SPINNER=n
 CONFIG_LV_USE_WIN=n
 CONFIG_LV_USE_SNAPSHOT=y
+CONFIG_LV_BUILD_EXAMPLES=n
+CONFIG_LV_BUILD_DEMOS=n
 CONFIG_FREERTOS_HZ=1000
 CONFIG_FREERTOS_TASK_NOTIFICATION_ARRAY_ENTRIES=2
 CONFIG_FREERTOS_SMP=n

CMakeLists.txt

@@ -104,7 +104,8 @@ if (NOT DEFINED ENV{ESP_IDF_VERSION})
     add_subdirectory(Libraries/SDL) # Added as idf component for ESP and as library for other targets
 
     # LVGL
-    add_compile_definitions($<$<BOOL:${LV_USE_DRAW_SDL}>:LV_USE_DRAW_SDL=1>)
+    set(CONFIG_LV_BUILD_DEMOS OFF CACHE BOOL "" FORCE)
+    set(CONFIG_LV_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
     add_subdirectory(Libraries/lvgl) # Added as idf component for ESP and as library for other targets
     target_link_libraries(lvgl PRIVATE SDL2-static)
 

Firmware/Source/Main.cpp

@@ -2,6 +2,8 @@
 
 #ifdef ESP_PLATFORM
 #include <tt_init.h>
+#else
+#include <Simulator.h>
 #endif
 
 // Each board project declares this variable

Libraries/cJSON/CMakeLists.txt

@@ -1,6 +1,4 @@
-file(GLOB SOURCES "cJSON/*.c")
-
 add_library(cJSON STATIC)
-target_sources(cJSON PRIVATE ${SOURCES})
+target_sources(cJSON PRIVATE cJSON/cJSON.c cJSON/cJSON_Utils.c)
 include_directories(cJSON "cJSON/")
 target_include_directories(cJSON PUBLIC "cJSON/")

lv_conf.h

@@ -902,12 +902,14 @@
 *==================*/
 
 /*Enable the examples to be built with the library*/
-#define LV_BUILD_EXAMPLES 1
+#define LV_BUILD_EXAMPLES 0
 
 /*===================
  * DEMO USAGE
  ====================*/
 
+#define LV_BUILD_DEMOS 0
+
 /*Show some widget. It might be required to increase `LV_MEM_SIZE` */
 #define LV_USE_DEMO_WIDGETS 0
 #if LV_USE_DEMO_WIDGETS