mirror of
https://github.com/halleysfifthinc/AVCLAN-Mockingboard.git
synced 2026-10-13 22:11:32 +00:00
Allen Hill
80 lines
2.4 KiB
CMake
80 lines
2.4 KiB
CMake
pico_sdk_init()
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include_directories(
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${CMAKE_CURRENT_LIST_DIR}
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include
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)
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FetchContent_Declare( freertos_kernel
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EXCLUDE_FROM_ALL
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GIT_REPOSITORY https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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GIT_TAG 3a22924e0a9ddbbc8b0758881c33b3422a5cc20d # v11.3.1
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)
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add_library(freertos_config INTERFACE)
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target_include_directories(freertos_config SYSTEM
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INTERFACE
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include
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)
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target_compile_definitions(freertos_config
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INTERFACE
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projCOVERAGE_TEST=0
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)
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target_compile_options(freertos_config
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INTERFACE
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$<$<COMPILE_LANGUAGE:CXX>:-Wno-volatile>
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)
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set( FREERTOS_PORT "GCC_RP2040" CACHE STRING "" FORCE)
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FetchContent_MakeAvailable(freertos_kernel)
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set(FREERTOS_KERNEL_PATH "${freertos_kernel_SOURCE_DIR}" CACHE STRING "" FORCE)
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include(${freertos_kernel_SOURCE_DIR}/portable/ThirdParty/GCC/RP2040/FreeRTOS_Kernel_import.cmake)
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target_sources(avclan PRIVATE
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phy.cc
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media.cc
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board.cc
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stdio.cc
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)
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pico_generate_pio_header(avclan ${CMAKE_CURRENT_LIST_DIR}/iebus.pio)
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target_link_libraries(avclan PUBLIC
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hardware_pio
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hardware_dma
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pico_stdlib
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pico_stdio_usb
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pico_multicore
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pico_async_context_freertos
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freertos_config
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FreeRTOS-Kernel-Heap4
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)
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pico_enable_stdio_usb(avclan 1)
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# stdio_write_nonblock() is all-or-nothing and the largest buffer is a ~186 byte
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# frame log line; the SDK default of 64 would drop every one. PUBLIC so the
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# TinyUSB sources compiled into `mockingboard` agree on the FIFO size.
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target_compile_definitions(avclan PUBLIC CFG_TUD_CDC_TX_BUFSIZE=256)
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# Needs separate/new executable target because `pico_add_extra_outputs` only
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# works on locally (to this file/directory) defined targets
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add_executable(mockingboard
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${avclan-mockingboard_SOURCE_DIR}/src/sniffer.cc
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)
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target_link_libraries(mockingboard PUBLIC
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avclan
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)
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# Silence warnings in TinyUSB, and only there.
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file(GLOB_RECURSE _tinyusb_sources ${PICO_TINYUSB_PATH}/src/*.c)
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set_source_files_properties(${_tinyusb_sources}
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TARGET_DIRECTORY avclan mockingboard
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PROPERTIES COMPILE_OPTIONS "-w")
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unset(_tinyusb_sources)
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pico_add_extra_outputs(mockingboard)
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pico_set_program_description(mockingboard
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"Emulate an external CD Changer on an AVCLAN bus to add Bluetooth and aux-input audio to older Toyota's"
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)
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pico_set_program_version(mockingboard
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"${avclan-mockingboard_VERSION}")
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pico_set_program_url(mockingboard "https://github.com/halleysfifthinc/AVCLAN-Mockingboard")
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