2025-01-06 20:19:05 +01:00
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cmake_minimum_required(VERSION 3.21)
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project(mnrs-bsp LANGUAGES ASM C)
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if(NOT DEFINED BOARD)
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message(FATAL_ERROR "No Board selected")
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endif()
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add_compile_definitions("BOARD_${BOARD}")
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# check if we are building for a testbench, adjust the Base accordingly
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set(BOARD_BASE ${BOARD})
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option(SEMIHOSTING "Enable semihosting support" OFF)
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if(SEMIHOSTING)
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add_compile_definitions(SEMIHOSTING)
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endif()
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add_library(startup STATIC env/start.S env/entry.S)
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target_include_directories(startup PUBLIC env include)
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2024-12-17 12:32:21 +01:00
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add_subdirectory(libwrap)
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2025-01-06 20:19:05 +01:00
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add_library(bsp INTERFACE)
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target_link_libraries(bsp INTERFACE startup wrap)
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target_include_directories(bsp INTERFACE env/${BOARD_BASE})
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target_link_options(bsp INTERFACE LINKER:--no-warn-rwx-segments -nostartfiles -T ${CMAKE_CURRENT_SOURCE_DIR}/env/${BOARD_BASE}/link.lds)
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if(SEMIHOSTING)
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target_include_directories(bsp INTERFACE /include)
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target_sources(bsp INTERFACE env/semihosting.c env/trap.c)
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endif()
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