Introduced REDUCE_LVGL_BINARY_SIZE option for switching between LVGL with Os and without any optimizations

Author: ValentiWorkLearning

.github/workflows/build.yml

@@ -124,7 +124,7 @@ jobs:
         cmakeListsOrSettingsJson: CMakeListsTxtAdvanced
         cmakeListsTxtPath: ${{ github.workspace }}/Firmware/CMakeLists.txt
         cmakeBuildType: Debug
-        cmakeAppendedArgs : '-DTARGET_PLATFORM:STRING="ARM_CORTEX" -DEXECUTE_MCU_FLASHING=OFF -DCMAKE_BUILD_TYPE:STRING=Debug -DPACKAGE_TESTS=OFF -DNRF5_SDK_PATH=${{ github.workspace }}/Nrf52SDKv16_0 -DARM_NONE_EABI_TOOLCHAIN_PATH:PATH=${{ github.workspace }}/gcc_toolchain_10_2_q4/gcc-arm-none-eabi-10-2020-q4-major'
+        cmakeAppendedArgs : '-DTARGET_PLATFORM:STRING="ARM_CORTEX" -DEXECUTE_MCU_FLASHING=OFF -DCMAKE_BUILD_TYPE:STRING=Debug -DREDUCE_LVGL_BINARY_SIZE=ON -DPACKAGE_TESTS=OFF -DNRF5_SDK_PATH=${{ github.workspace }}/Nrf52SDKv16_0 -DARM_NONE_EABI_TOOLCHAIN_PATH:PATH=${{ github.workspace }}/gcc_toolchain_10_2_q4/gcc-arm-none-eabi-10-2020-q4-major'
         buildWithCMake: true
 
     # # Runs a set of commands using the runners shell

Firmware/graphics/lvgl_lib/lvgl_library/CMakeLists.txt

@@ -1,4 +1,5 @@
 cmake_minimum_required(VERSION 3.14)
+option(REDUCE_LVGL_BINARY_SIZE OFF)
 
 set (TARGET_NAME lvgl_lib)
 
@@ -355,3 +356,10 @@ target_compile_options(
     PUBLIC
     ${COMMON_FLAGS}
 )
+if(REDUCE_LVGL_BINARY_SIZE)
+    target_compile_options(
+        ${TARGET_NAME}
+        PUBLIC
+        -Os
+    )
+endif()