mirror of https://github.com/thesofproject/sof.git
zephyr: build: Add initial build support for SOF application.
Builds an initial Zephyr SOF audio module. This will be the starting point for the porting work. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This commit is contained in:
Liam Girdwood
Liam Girdwood
parent
36114685aa
commit
de41202f8f
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# This is still WIP - Not fully validated on any platform.
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if(CONFIG_SOF)
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# Appends literal with path of the source file relative to the project root
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# It is useful if sources in given target need deterministic relative path
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# to the actually compiled file.
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# __FILE is not always suitable as C standard states that __FILE__ expands to
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# input file name, that usually is absolute path what will cause f.e. .rodata
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# size to be dependent on where project is physically located on the disk.
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function(sof_append_relative_path_definitions target)
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get_target_property(sources ${target} SOURCES)
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foreach(src ${sources})
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get_filename_component(ABS_PATH ${src} ABSOLUTE)
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file(RELATIVE_PATH rel ${PROJECT_SOURCE_DIR} ${ABS_PATH})
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set_property(
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SOURCE ${src}
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APPEND
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PROPERTY COMPILE_DEFINITIONS
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RELATIVE_FILE="${rel}")
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endforeach()
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endfunction()
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# Initial SOF module will contain
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#
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# 1. Application logic - pipeline, audio components, IPC processing, topology
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# 2. IP drivers - SSP, DMIC, PM, IPC will transition to Zephyr directly over
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# time and be removed from the SOF repo.
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# 3. Platform IP - PM, init, clocks, IRQs will transition directly to Zephyr
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# over time and be removed from SOF repo.
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# 4. RTOS logic - scheduler, allocator, notifier - as with 2 & 3.
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zephyr_interface_library_named(SOF)
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# default SOF includes
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target_include_directories(SOF INTERFACE ../src/include)
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target_include_directories(SOF INTERFACE ../src/arch/xtensa/include)
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# SOF module init
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zephyr_library_named(modules_sof)
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zephyr_include_directories(
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include
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)
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# SOC level sources
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# Files that are commented may not be needed.
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# BYT, CHT, BSW
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if (CONFIG_SOC_SERIES_INTEL_BAYTRAIL)
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zephyr_library_sources(
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../src/drivers/intel/baytrail/ipc.c
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#../src/drivers/intel/baytrail/interrupt.c
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../src/drivers/intel/baytrail/timer.c
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../src/drivers/intel/baytrail/ssp.c
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../src/drivers/intel/pmc-ipc.c
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)
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target_include_directories(SOF INTERFACE ../src/platform/baytrail/include)
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endif()
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# HSW, BDW
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if (CONFIG_SOC_SERIES_INTEL_BROADWELL)
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zephyr_library_sources(
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../src/drivers/intel/haswell/ipc.c
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#../src/drivers/intel/haswell/interrupt.c
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../src/drivers/intel/haswell/timer.c
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../src/drivers/intel/haswell/ssp.c
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)
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target_include_directories(SOF INTERFACE ../src/platform/haswell/include)
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endif()
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# APL, KBL, SKL
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if (CONFIG_SOC_SERIES_INTEL_CAVS_V15)
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zephyr_library_sources(
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../src/drivers/intel/cavs/hda-dma.c
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../src/drivers/intel/cavs/hda.c
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../src/drivers/intel/cavs/ipc.c
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../src/drivers/intel/cavs/dmic.c
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#../src/drivers/intel/cavs/interrupt.c
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#../src/drivers/intel/cavs/idc.c
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../src/drivers/intel/cavs/timer.c
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../src/drivers/intel/cavs/ssp.c
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../src/drivers/intel/cavs/mn.c
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)
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# CAVS15 include seems to be set in Zephyr. TODO also set common dir.
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zephyr_include_directories(../../../../zephyr/soc/xtensa/intel_adsp/common/include)
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endif()
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# CNL
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if (CONFIG_SOC_SERIES_INTEL_CAVS_V18)
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zephyr_library_sources(
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../src/drivers/intel/cavs/hda-dma.c
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../src/drivers/intel/cavs/hda.c
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../src/drivers/intel/cavs/ipc.c
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#../src/drivers/intel/cavs/sue-ipc.c
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../src/drivers/intel/cavs/dmic.c
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# ../src/drivers/intel/cavs/interrupt.c
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../src/drivers/intel/cavs/idc.c
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../src/drivers/intel/cavs/timer.c
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#../src/drivers/intel/cavs/sue-iomux.c
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../src/drivers/intel/cavs/ssp.c
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../src/drivers/intel/cavs/mn.c
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../src/drivers/intel/cavs/alh.c
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)
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endif()
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# ICL
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if (CONFIG_SOC_SERIES_INTEL_CAVS_V20)
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zephyr_library_sources(
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../src/drivers/intel/cavs/hda-dma.c
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../src/drivers/intel/cavs/hda.c
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../src/drivers/intel/cavs/ipc.c
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../src/drivers/intel/cavs/dmic.c
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#../src/drivers/intel/cavs/interrupt.c
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../src/drivers/intel/cavs/idc.c
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../src/drivers/intel/cavs/timer.c
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../src/drivers/intel/cavs/ssp.c
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../src/drivers/intel/cavs/mn.c
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../src/drivers/intel/cavs/alh.c
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)
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endif()
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# TGL
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if (CONFIG_SOC_SERIES_INTEL_CAVS_V25)
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zephyr_library_sources(
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../src/drivers/intel/cavs/hda-dma.c
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../src/drivers/intel/cavs/hda.c
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../src/drivers/intel/cavs/ipc.c
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../src/drivers/intel/cavs/dmic.c
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#../src/drivers/intel/cavs/interrupt.c
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../src/drivers/intel/cavs/idc.c
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../src/drivers/intel/cavs/timer.c
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../src/drivers/intel/cavs/ssp.c
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../src/drivers/intel/cavs/mn.c
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../src/drivers/intel/cavs/alh.c
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)
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endif()
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# IMX8
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if (CONFIG_SOC_SERIES_NXP_IMX8)
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zephyr_library_sources(
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#../src/drivers/imx/sdma.c
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#../src/drivers/imx/edma.c
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#../src/drivers/imx/sai.c
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#../src/drivers/imx/ipc.c
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#../src/drivers/imx/esai.c
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#../src/drivers/imx/interrupt.c
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#../src/drivers/imx/timer.c
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)
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endif()
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# Files used on all platforms.
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# Commented files will be added/removed as integration dictates.
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zephyr_library_sources(
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#../src/trace/dma-trace.c
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#../src/trace/trace.c
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#../src/drivers/dw/ssi-spi.c
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#../src/drivers/dw/gpio.c
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../src/drivers/dw/dma.c
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#../src/drivers/interrupt.c
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#../src/drivers/generic/dummy-dma.c
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#../src/ipc/dma-copy.c
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../src/ipc/ipc.c
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../src/ipc/handler.c
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#../src/ipc/probe_support.c
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../src/ipc/user_abi_version.c
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../src/ipc/ipc-host-ptable.c
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../src/ipc/cc_version.c
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#../src/debug/gdb/gdb.c
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#../src/debug/gdb/ringbuffer.c
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../src/debug/panic.c
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../src/spinlock.c
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../src/math/decibels.c
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../src/math/numbers.c
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../src/math/trig.c
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#../src/init/init.c
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../src/schedule/task.c
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../src/schedule/timer_domain.c
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../src/schedule/schedule.c
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../src/schedule/edf_schedule.c
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../src/schedule/dma_single_chan_domain.c
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../src/schedule/dma_multi_chan_domain.c
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../src/schedule/ll_schedule.c
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../src/lib/clk.c
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../src/lib/notifier.c
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../src/lib/lib.c
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../src/lib/pm_runtime.c
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../src/lib/agent.c
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#../src/lib/alloc.c
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../src/lib/wait.c
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../src/lib/dma.c
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../src/lib/dai.c
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../src/audio/kpb.c
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../src/audio/pipeline_static.c
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../src/audio/selector/selector_generic.c
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../src/audio/selector/selector.c
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../src/audio/channel_map.c
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../src/audio/switch.c
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../src/audio/src/src_hifi2ep.c
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../src/audio/src/src_generic.c
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../src/audio/src/src_hifi3.c
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../src/audio/src/src.c
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../src/audio/pcm_converter/pcm_converter_hifi3.c
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../src/audio/pcm_converter/pcm_converter_generic.c
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../src/audio/volume/volume_hifi3.c
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../src/audio/volume/volume_generic.c
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../src/audio/volume/volume.c
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../src/audio/mixer.c
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../src/audio/tone.c
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../src/audio/eq_fir/fir_hifi3.c
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../src/audio/eq_fir/fir_hifi2ep.c
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../src/audio/eq_fir/eq_fir.c
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../src/audio/eq_fir/fir.c
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../src/audio/detect_test.c
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../src/audio/host.c
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../src/audio/asrc/asrc.c
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../src/audio/asrc/asrc_farrow_hifi3.c
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../src/audio/asrc/asrc_farrow.c
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../src/audio/asrc/asrc_farrow_generic.c
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../src/audio/dcblock/dcblock_generic.c
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../src/audio/dcblock/dcblock.c
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../src/audio/mux/mux.c
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../src/audio/mux/mux_generic.c
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../src/audio/eq_iir/iir_generic.c
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../src/audio/eq_iir/iir_hifi3.c
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../src/audio/eq_iir/iir.c
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../src/audio/eq_iir/eq_iir.c
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../src/audio/buffer.c
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../src/audio/component.c
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../src/audio/dai.c
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../src/audio/pipeline.c
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#../src/probe/probe.c
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)
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zephyr_library_link_libraries(SOF)
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target_link_libraries(SOF INTERFACE zephyr_interface)
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# Setup SOF directories
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set(SOF_ROOT_SOURCE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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set(SOF_ROOT_BINARY_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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set(GENERATED_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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file(MAKE_DIRECTORY ${GENERATED_DIRECTORY}/include)
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# generated files
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set(VERSION_H_PATH ${GENERATED_DIRECTORY}/include/version.h)
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set(DOT_CONFIG_PATH ${GENERATED_DIRECTORY}/.config)
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set(CONFIG_H_PATH ${GENERATED_DIRECTORY}/include/config.h)
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# create version.h
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include(../scripts/cmake/version.cmake)
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# SOF uses GNU C99 extensions. TODO other flags required ?
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target_compile_options(SOF INTERFACE -std=gnu99 -fno-inline-functions)
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# Toolchain info
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add_definitions(-DXCC_TOOLS_VERSION="${ZEPHYR_TOOLCHAIN_VARIANT}" -DCC_OPTIMIZE_FLAGS="${OPTIMIZATION_FLAG}")
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# Create Trace realtive file paths
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sof_append_relative_path_definitions(modules_sof)
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endif()
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@ -0,0 +1,2 @@
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build:
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cmake: ./zephyr
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