90d746f79e
This is useful for certain cross-compilation workloads, and to cache
rarely changing build products.
To use this functionality, build e.g. as follows:
cmake . -B build-export -DEXPORT_BBA_FILES=../bba-files -DARCH=all
cmake --build build-export -t nextpnr-all-bba
cmake . -B build-import -DIMPORT_BBA_FILES=../bba-files -DARCH=all
cmake --build build-import
56 lines
1.5 KiB
CMake
56 lines
1.5 KiB
CMake
set(SOURCES
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cells.cc
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constids.inc
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extra_data.h
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fasm.cc
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pack_carry.cc
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pack.cc
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pack_clocking.cc
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pack_dram.cc
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pack_dsp_xc7.cc
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pack.h
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pack_io.cc
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pins.cc
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pins.h
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xdc.cc
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xilinx.cc
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xilinx.h
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xilinx_place.cc
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)
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add_nextpnr_himbaechel_microarchitecture(${uarch}
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CORE_SOURCES ${SOURCES}
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)
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set(HIMBAECHEL_PRJXRAY_DB "" CACHE STRING
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"Path to a project x-ray database")
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if (NOT HIMBAECHEL_PRJXRAY_DB)
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message(FATAL_ERROR "HIMBAECHEL_PRJXRAY_DB must be set to a prjxray database checkout")
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endif()
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set(HIMBAECHEL_XILINX_DEVICES "" CACHE STRING
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"Include support for these Xilinx devices")
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message(STATUS "Enabled Himbaechel-Xilinx devices: ${HIMBAECHEL_XILINX_DEVICES}")
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foreach (device ${HIMBAECHEL_XILINX_DEVICES})
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add_bba_produce_command(
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TARGET nextpnr-himbaechel-xilinx-bba
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COMMAND /usr/bin/pypy3 ${CMAKE_CURRENT_SOURCE_DIR}/gen/xilinx_gen.py
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--xray ${HIMBAECHEL_PRJXRAY_DB}/artix7
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--device ${device}
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--bba ${CMAKE_CURRENT_BINARY_DIR}/chipdb-${device}.bba.new
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OUTPUT
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${CMAKE_CURRENT_BINARY_DIR}/chipdb-${device}.bba
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INPUTS
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${CMAKE_CURRENT_SOURCE_DIR}/gen/xilinx_gen.py
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${CMAKE_CURRENT_SOURCE_DIR}/constids.inc
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)
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add_bba_compile_command(
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TARGET nextpnr-himbaechel-xilinx-chipdb
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OUTPUT himbaechel/xilinx/chipdb-${device}.bin
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INPUT ${CMAKE_CURRENT_BINARY_DIR}/chipdb-${device}.bba
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MODE binary
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)
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endforeach()
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