*

2025-05-13 02:03:18 +03:00
parent 72860c7968
commit 90ef6120fd
463 changed files with 380758 additions and 2 deletions
@@ -0,0 +1,40 @@
+
+
+
+set(MCU_ARCH cortex-m7)
+set(MCU_FLOAT_ABI softfp)
+set(MCU_FPU fpv4-sp-d16)
+
+
+set(COMMON_COMPILE_FLAGS -mcpu=${MCU_ARCH} -mthumb -mfloat-abi=${MCU_FLOAT_ABI} -mfpu=${MCU_FPU})
+set(C_CXX_COMPILE_FLAGS  -ffunction-sections -fdata-sections -fsigned-char -g -fmessage-length=0)
+
+if(NOT (TARGET STM32::F7))
+    add_library(STM32::F7 INTERFACE IMPORTED)
+
+    target_compile_options(STM32::F7 INTERFACE 
+        --sysroot="${TOOLCHAIN_SYSROOT}"
+        ${COMMON_COMPILE_FLAGS}
+    )
+
+    #target_compile_options(STM32::F7 INTERFACE $<$<COMPILE_LANGUAGE:ASM>:-x assembler-with-cpp>)
+    target_compile_options(STM32::F7 INTERFACE $<$<COMPILE_LANGUAGE:C>:${C_CXX_COMPILE_FLAGS}>)
+    target_compile_options(STM32::F7 INTERFACE $<$<COMPILE_LANGUAGE:CXX>:${C_CXX_COMPILE_FLAGS}>)
+    target_compile_options(STM32::F7 INTERFACE $<$<COMPILE_LANGUAGE:CXX>:-fno-exceptions -fno-rtti -fno-use-cxa-atexit -fno-threadsafe-statics>)
+
+    target_link_options(STM32::F7 INTERFACE 
+        --sysroot="${TOOLCHAIN_SYSROOT}"
+        ${COMMON_COMPILE_FLAGS}
+        ${C_CXX_COMPILE_FLAGS} 
+        LINKER:-gc-sections 
+    )
+    
+   
+    target_link_options(STM32::F7 INTERFACE $<$<CONFIG:RELEASE>:LINKER:--undefined=vTaskSwitchContext,--undefined=HardFault_HandlerC,-undefined=_realloc_r>)
+
+    target_compile_definitions(STM32::F7 INTERFACE 
+        STM32F7
+        "__weak=__attribute__((weak))"
+        "__packed=__attribute__((__packed__))"
+    )
+endif()