71 lines
2.2 KiB
CMake
71 lines
2.2 KiB
CMake
cmake_minimum_required(VERSION 3.15)
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set(FLATUSB_TARGET flatUSB)
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if (FLATUSB_TARGET_TAG)
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set(FLATUSB_TARGET "${FLATUSB_TARGET}_${FLATUSB_TARGET_TAG}")
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message("Custom flatUSB target: ${FLATUSB_TARGET}")
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endif()
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set(FLATUSB_CLASSES_SRC "")
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if ("CDC_ACM" IN_LIST FLATUSB_CLASSES)
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list(APPEND FLATUSB_CLASSES_SRC
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class/cdc.c
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class/cdc.h
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)
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endif()
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if ("CDC_EEM" IN_LIST FLATUSB_CLASSES)
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list(APPEND FLATUSB_CLASSES_SRC
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class/eem.c
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class/eem.h
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)
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endif()
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if (FLATUSB_DESC_DIR)
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AUX_SOURCE_DIRECTORY(${FLATUSB_DESC_DIR} FLATUSB_DESC_SRC)
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set(FLATUSB_DESC_HEADER ${FLATUSB_DESC_DIR}/usb_desc.h)
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if (FLATUSB_DESC_SRC)
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message("flatUSB descriptors: " ${FLATUSB_DESC_SRC})
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else()
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message("flatUSB descriptors: (empty)")
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endif()
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elseif(NOT FLATUSB_DESC_SRC)
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message("flatUSB: No source of descriptors passed! Please either set FLATUSB_DESC_DIR to the directory containing the descriptor files OR pass descriptor files directly by defining FLATUSB_DESC_SRC and FLATUSB_DESC_HEADER!")
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endif()
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message("flatUSB classes selected: ${FLATUSB_CLASSES}")
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set(FLATUSB_SRC
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${FLATUSB_CLASSES_SRC}
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${FLATUSB_DESC_SRC}
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usb.c
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usb_callback_event.h
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usb_common.h
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usb_common_types.h
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usb_device_types.h
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usb_driver.c
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usb_driver.h
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usb.h
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# utils/gen_queue.c
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# utils/gen_queue.h
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)
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add_library(${FLATUSB_TARGET} STATIC ${FLATUSB_SRC})
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target_include_directories(${FLATUSB_TARGET} PRIVATE ${FLATUSB_INCLUDES} ${CMAKE_CURRENT_LIST_DIR})
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target_compile_options(${FLATUSB_TARGET} PRIVATE ${FLATUSB_CPU_PARAMS})
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target_compile_definitions(${FLATUSB_TARGET} PRIVATE ${FLATUSB_COMPILE_DEFS})
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target_compile_definitions(${FLATUSB_TARGET} PRIVATE FLATUSB_DESCRIPTOR_HEADER="${FLATUSB_DESC_HEADER}")
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if (FLATUSB_DESC_JSON AND FLATUSB_DESC_DIR)
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message("flatUSB: descriptor JSON passed: " ${FLATUSB_DESC_JSON})
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message("flatUSB: also defining flatUSB-gen-desc target")
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add_custom_target(
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flatUSB-gen-desc
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COMMAND python3 ${CMAKE_CURRENT_LIST_DIR}/desc-gen/main.py ${FLATUSB_DESC_JSON} ${FLATUSB_DESC_DIR}
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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)
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endif()
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