Michael Sauer
1b0501179d
Docker-Build mit gcc-arm-none-eabi 4.9-2014q4 (statt Homebrew-Cask) verwendet, Dockerfile/tools/docker.sh dafür aus Task 13 vorgezogen. cmake/sdk.cmake schont gcc 4.9 (kennt -fcommon/-Wno-error=... nicht). Zwei zusätzliche SDK-Stubs (EarlyInit, pre_gpio_config) in src/sys/sdk_stubs.c ergänzt, siehe sdk/PATCHES.md.
50 lines
2.5 KiB
CMake
50 lines
2.5 KiB
CMake
# W600 SDK: compiler flags, include paths and the SDK object libraries.
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set(SDK_DIR ${CMAKE_SOURCE_DIR}/sdk)
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set(NL_ARCH_FLAGS "-mthumb -mcpu=cortex-m3 -march=armv7-m -mabi=aapcs")
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set(CMAKE_C_FLAGS "${NL_ARCH_FLAGS} --function-sections --data-sections -std=gnu99 -fno-builtin -DGCC_COMPILE=1 -D_IN_ADDR_T_DECLARED -D__MACHINE_ENDIAN_H__ -D_TIMEVAL_DEFINED -D__INSIDE_CYGWIN_NET__")
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set(CMAKE_C_FLAGS_RELEASE "-Os")
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set(CMAKE_C_FLAGS_DEBUG "-Og -g3")
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set(CMAKE_ASM_FLAGS "${NL_ARCH_FLAGS} -mthumb-interwork")
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# The SDK predates the GCC 10/14 defaults (-fno-common, implicit declarations are errors).
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# gcc 4.9 (the Docker build toolchain, see docker/Dockerfile) does not know these options and
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# already defaults to common symbols / warnings-only, so only add them for newer host compilers.
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# Directory-level options are inherited by the SDK subdirectories below.
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if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 10)
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add_compile_options(
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-fcommon
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-Wno-error=implicit-function-declaration
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-Wno-error=incompatible-pointer-types
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-Wno-error=int-conversion
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-Wno-error=implicit-int
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-Wno-error=return-mismatch)
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endif()
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include_directories(
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${SDK_DIR}/Include ${SDK_DIR}/Include/App ${SDK_DIR}/Include/Net ${SDK_DIR}/Include/WiFi
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${SDK_DIR}/Include/OS ${SDK_DIR}/Include/Driver ${SDK_DIR}/Include/Platform
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${SDK_DIR}/Src/OS/RTOS/include
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${SDK_DIR}/Platform/Boot/gcc ${SDK_DIR}/Platform/Common/Params ${SDK_DIR}/Platform/Common/task
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${SDK_DIR}/Platform/Common/mem ${SDK_DIR}/Platform/Common/fwup ${SDK_DIR}/Platform/Common/utils
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${SDK_DIR}/Platform/Common/crypto ${SDK_DIR}/Platform/Inc ${SDK_DIR}/Platform/Sys
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${SDK_DIR}/Src/App/OTA ${SDK_DIR}/Src/App/dhcpserver ${SDK_DIR}/Src/App/dnsserver ${SDK_DIR}/Src/App/httpclient
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${SDK_DIR}/Src/Network/lwip2.0.3/include ${SDK_DIR}/Src/Network/api2.0.3
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${CMAKE_SOURCE_DIR}/src)
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foreach(dir Platform/Common Platform/Drivers Platform/Sys Src/Network Src/OS/RTOS
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Src/App/dhcpserver Src/App/dnsserver Src/App/httpclient Src/App/OTA)
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string(REPLACE "/" "_" bindir ${dir})
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add_subdirectory(${SDK_DIR}/${dir} sdk_${bindir})
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endforeach()
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set(NL_SDK_OBJECTS
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$<TARGET_OBJECTS:wmcommon.a> $<TARGET_OBJECTS:wmdriver.a> $<TARGET_OBJECTS:wmmain.a>
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$<TARGET_OBJECTS:wmlwip.a> $<TARGET_OBJECTS:wmrtos.a> $<TARGET_OBJECTS:wmdhcpserver.a>
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$<TARGET_OBJECTS:wmdnsserver.a> $<TARGET_OBJECTS:wmhttpclient.a> $<TARGET_OBJECTS:wmota.a>)
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set(NL_SDK_BOOT_SOURCES
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${SDK_DIR}/Platform/Boot/gcc/startup.S
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${SDK_DIR}/Platform/Boot/gcc/retarget.c
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${SDK_DIR}/Platform/Boot/gcc/misc.c)
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