251 lines
8.7 KiB
CMake
251 lines
8.7 KiB
CMake
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# Copyright 2009 Uwe Hermann <uwe@hermann-uwe.de>
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# Copyright 2010 Piotr Esden-Tempski <piotr@esden.net>
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# Copyright 2012 Michael Ossmann <mike@ossmann.com>
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# Copyright 2012 Benjamin Vernoux <titanmkd@gmail.com>
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# Copyright 2012 Jared Boone <jared@sharebrained.com>
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# Copyright 2016 Dominic Spill <dominicgs@gmail.com>
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#
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# This file is part of HackRF.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, Inc., 51 Franklin Street,
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# Boston, MA 02110-1301, USA.
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#
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# derived primarily from Makefiles in libopencm3
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enable_language(C CXX ASM)
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SET(PATH_HACKRF_FIRMWARE ${CMAKE_CURRENT_LIST_DIR})
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if(NOT DEFINED SGPIO_DEBUG)
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SET(PATH_HACKRF_CPLD_XSVF ${PATH_HACKRF_FIRMWARE}/cpld/sgpio_if/default.xsvf)
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else()
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SET(PATH_HACKRF_CPLD_XSVF ${PATH_HACKRF_FIRMWARE}/cpld/sgpio_debug/default.xsvf)
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endif()
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SET(VAR_USED ${SGPIO_DEBUG})
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SET(PATH_HACKRF ${PATH_HACKRF_FIRMWARE}/..)
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SET(PATH_HACKRF_FIRMWARE_COMMON ${PATH_HACKRF_FIRMWARE}/common)
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SET(LIBOPENCM3 ${PATH_HACKRF_FIRMWARE}/libopencm3)
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SET(PATH_DFU_PY ${PATH_HACKRF_FIRMWARE}/dfu.py)
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SET(PATH_CPLD_BITSTREAM_TOOL ${PATH_HACKRF_FIRMWARE}/tools/cpld_bitstream.py)
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set(PATH_HACKRF_CPLD_DATA_C ${CMAKE_CURRENT_BINARY_DIR}/hackrf_cpld_data.c)
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include(${PATH_HACKRF_FIRMWARE}/dfu-util.cmake)
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include(ExternalProject)
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ExternalProject_Add(libopencm3_${PROJECT_NAME}
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SOURCE_DIR "${LIBOPENCM3}"
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BUILD_IN_SOURCE true
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DOWNLOAD_COMMAND ""
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CONFIGURE_COMMAND ""
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INSTALL_COMMAND ""
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)
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#set(VERSION "")
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if (NOT DEFINED VERSION)
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execute_process(
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COMMAND git log -n 1 --format=%h
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE GIT_VERSION_FOUND
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ERROR_QUIET
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OUTPUT_VARIABLE GIT_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if (GIT_VERSION_FOUND)
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set(VERSION "unknown")
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else (GIT_VERSION_FOUND)
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set(VERSION "git-${GIT_VERSION}")
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endif (GIT_VERSION_FOUND)
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endif()
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if(NOT DEFINED BOARD)
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set(BOARD HACKRF_ONE)
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endif()
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if(BOARD STREQUAL "HACKRF_ONE")
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set(MCU_PARTNO LPC4320)
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else()
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set(MCU_PARTNO LPC4330)
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endif()
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if(NOT DEFINED SRC_M0)
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set(SRC_M0 "${PATH_HACKRF_FIRMWARE_COMMON}/m0_sleep.c")
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endif()
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SET(HACKRF_OPTS "-D${BOARD} -DLPC43XX -D${MCU_PARTNO} -DTX_ENABLE -D'VERSION_STRING=\"${VERSION}\"'")
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SET(LDSCRIPT_M4 "-T${PATH_HACKRF_FIRMWARE_COMMON}/${MCU_PARTNO}_M4_memory.ld -Tlibopencm3_lpc43xx_rom_to_ram.ld -T${PATH_HACKRF_FIRMWARE_COMMON}/LPC43xx_M4_M0_image_from_text.ld")
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SET(LDSCRIPT_M4_RAM "-T${PATH_HACKRF_FIRMWARE_COMMON}/${MCU_PARTNO}_M4_memory.ld -Tlibopencm3_lpc43xx.ld -T${PATH_HACKRF_FIRMWARE_COMMON}/LPC43xx_M4_M0_image_from_text.ld")
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SET(LDSCRIPT_M0 "-T${PATH_HACKRF_FIRMWARE_COMMON}/LPC43xx_M0_memory.ld -Tlibopencm3_lpc43xx_m0.ld")
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SET(CFLAGS_COMMON "-Os -g3 -Wall -Wextra ${HACKRF_OPTS} -fno-common -MD")
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SET(LDFLAGS_COMMON "-nostartfiles -Wl,--gc-sections")
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if(V STREQUAL "1")
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SET(LDFLAGS_COMMON "${LDFLAGS_COMMON} -Wl,--print-gc-sections")
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endif()
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SET(CPUFLAGS_M0 "-mthumb -mcpu=cortex-m0 -mfloat-abi=soft")
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SET(CFLAGS_M0 "-std=gnu99 ${CFLAGS_COMMON} ${CPUFLAGS_M0} -DLPC43XX_M0")
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SET(CXXFLAGS_M0 "-std=gnu++0x ${CFLAGS_COMMON} ${CPUFLAGS_M0} -DLPC43XX_M0")
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SET(LDFLAGS_M0 "${LDFLAGS_COMMON} ${CPUFLAGS_M0} ${LDSCRIPT_M0} -Xlinker -Map=m0.map")
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SET(CPUFLAGS_M4 "-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16")
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SET(CFLAGS_M4 "-std=gnu99 ${CFLAGS_COMMON} ${CPUFLAGS_M4} -DLPC43XX_M4")
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SET(CXXFLAGS_M4 "-std=gnu++0x ${CFLAGS_COMMON} ${CPUFLAGS_M4} -DLPC43XX_M4")
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SET(LDFLAGS_M4 "${LDFLAGS_COMMON} ${CPUFLAGS_M4} ${LDSCRIPT_M4} -Xlinker -Map=m4.map")
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SET(CFLAGS_M4_RAM "-std=gnu99 ${CFLAGS_COMMON} ${CPUFLAGS_M4} -DLPC43XX_M4")
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SET(LDFLAGS_M4_RAM "${LDFLAGS_COMMON} ${CPUFLAGS_M4} ${LDSCRIPT_M4_RAM} -Xlinker -Map=m4.map")
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set(BUILD_SHARED_LIBS OFF)
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include_directories("${LIBOPENCM3}/include/")
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include_directories("${PATH_HACKRF_FIRMWARE_COMMON}")
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macro(DeclareTarget project_name variant_suffix cflags ldflags)
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# Generate M0 bin from elf
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add_custom_command(
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OUTPUT ${project_name}${variant_suffix}_m0.bin
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DEPENDS ${PROJECT_NAME}_m0.elf
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COMMAND ${CMAKE_OBJCOPY} -Obinary ${PROJECT_NAME}_m0.elf ${project_name}${variant_suffix}_m0.bin
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)
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# Generate asm source that includes the M0 bin
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add_custom_command(
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OUTPUT ${project_name}${variant_suffix}_m0_bin.s
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DEPENDS
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${project_name}${variant_suffix}_m0.bin
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${PATH_HACKRF_FIRMWARE_COMMON}/m0_bin.s.cmake
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${PATH_HACKRF_FIRMWARE_COMMON}/configure_file.cmake
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COMMAND
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${CMAKE_COMMAND}
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-DSRC=${PATH_HACKRF_FIRMWARE_COMMON}/m0_bin.s.cmake
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-DDEST=${project_name}${variant_suffix}_m0_bin.s
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-DBIN=${CMAKE_CURRENT_BINARY_DIR}/${project_name}${variant_suffix}_m0.bin
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-P ${PATH_HACKRF_FIRMWARE_COMMON}/configure_file.cmake
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# `configure_file` only updates the output if the input changed, but it can't recognise when the bin changes.
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# So, force an update with `touch`
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COMMAND ${CMAKE_COMMAND} -E touch ${project_name}${variant_suffix}_m0_bin.s
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)
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add_library(${project_name}${variant_suffix}_objects OBJECT ${SRC_M4} ${project_name}${variant_suffix}_m0_bin.s)
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set_target_properties(${project_name}${variant_suffix}_objects PROPERTIES COMPILE_FLAGS "${cflags}")
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add_executable(${project_name}${variant_suffix}.elf $<TARGET_OBJECTS:${project_name}${variant_suffix}_objects>)
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add_dependencies(${project_name}${variant_suffix}.elf libopencm3_${project_name})
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target_link_libraries(
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${project_name}${variant_suffix}.elf
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c
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nosys
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opencm3_lpc43xx
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m
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)
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set_target_properties(${project_name}${variant_suffix}.elf PROPERTIES LINK_FLAGS "${ldflags}")
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add_custom_target(
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${project_name}${variant_suffix}.bin ALL
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DEPENDS ${project_name}${variant_suffix}.elf
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COMMAND ${CMAKE_OBJCOPY} -Obinary ${project_name}${variant_suffix}.elf ${project_name}${variant_suffix}.bin
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)
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endmacro()
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macro(DeclareTargets)
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SET(SRC_M4
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${SRC_M4}
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${PATH_HACKRF_FIRMWARE_COMMON}/hackrf_core.c
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${PATH_HACKRF_FIRMWARE_COMMON}/sgpio.c
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${PATH_HACKRF_FIRMWARE_COMMON}/rf_path.c
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${PATH_HACKRF_FIRMWARE_COMMON}/si5351c.c
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${PATH_HACKRF_FIRMWARE_COMMON}/max2837.c
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${PATH_HACKRF_FIRMWARE_COMMON}/max2837_target.c
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${PATH_HACKRF_FIRMWARE_COMMON}/max5864.c
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${PATH_HACKRF_FIRMWARE_COMMON}/max5864_target.c
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${PATH_HACKRF_FIRMWARE_COMMON}/mixer.c
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${PATH_HACKRF_FIRMWARE_COMMON}/i2c_bus.c
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${PATH_HACKRF_FIRMWARE_COMMON}/i2c_lpc.c
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${PATH_HACKRF_FIRMWARE_COMMON}/w25q80bv.c
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${PATH_HACKRF_FIRMWARE_COMMON}/w25q80bv_target.c
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${PATH_HACKRF_FIRMWARE_COMMON}/spi_bus.c
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${PATH_HACKRF_FIRMWARE_COMMON}/spi_ssp.c
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${PATH_HACKRF_FIRMWARE_COMMON}/gpio_lpc.c
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${PATH_HACKRF_FIRMWARE_COMMON}/hackrf_ui.c
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)
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if(BOARD STREQUAL "RAD1O")
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SET(SRC_M4
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${SRC_M4}
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${PATH_HACKRF_FIRMWARE_COMMON}/max2871.c
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${PATH_HACKRF_FIRMWARE_COMMON}/max2871_regs.c
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)
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else()
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SET(SRC_M4
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${SRC_M4}
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${PATH_HACKRF_FIRMWARE_COMMON}/rffc5071.c
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${PATH_HACKRF_FIRMWARE_COMMON}/rffc5071_spi.c
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)
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endif()
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link_directories(
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"${PATH_HACKRF_FIRMWARE_COMMON}"
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"${LIBOPENCM3}/lib"
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"${LIBOPENCM3}/lib/lpc43xx"
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"${CMAKE_INSTALL_PREFIX}/lib/armv7e-m/fpu"
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)
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add_executable(${PROJECT_NAME}_m0.elf ${SRC_M0})
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add_dependencies(${PROJECT_NAME}_m0.elf libopencm3_${PROJECT_NAME})
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target_link_libraries(
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${PROJECT_NAME}_m0.elf
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c
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nosys
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opencm3_lpc43xx_m0
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)
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set_target_properties(${PROJECT_NAME}_m0.elf PROPERTIES COMPILE_FLAGS "${CFLAGS_M0}")
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set_target_properties(${PROJECT_NAME}_m0.elf PROPERTIES LINK_FLAGS "${LDFLAGS_M0}")
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DeclareTarget("${PROJECT_NAME}" "" "${CFLAGS_M4}" "${LDFLAGS_M4}")
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DeclareTarget("${PROJECT_NAME}" "_ram" "${CFLAGS_M4_RAM}" "${LDFLAGS_M4_RAM}")
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DeclareTarget("${PROJECT_NAME}" "_dfu" "${CFLAGS_M4_RAM} -DDFU_MODE" "${LDFLAGS_M4_RAM}")
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add_custom_target(
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${PROJECT_NAME}.dfu ${DFU_ALL}
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DEPENDS ${PROJECT_NAME}_dfu.bin
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COMMAND rm -f _tmp.dfu _header.bin
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COMMAND cp ${PROJECT_NAME}_dfu.bin _tmp.dfu
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COMMAND dfu-suffix --vid=0x1fc9 --pid=0x000c --did=0x0 -a _tmp.dfu
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COMMAND python ${PATH_DFU_PY} ${PROJECT_NAME}
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COMMAND cat _header.bin _tmp.dfu >${PROJECT_NAME}.dfu
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COMMAND rm -f _tmp.dfu _header.bin
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)
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# Program / flash targets
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add_custom_target(
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${PROJECT_NAME}-flash
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DEPENDS ${PROJECT_NAME}.bin
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COMMAND hackrf_spiflash -Rw ${PROJECT_NAME}.bin
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)
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add_custom_target(
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${PROJECT_NAME}-program
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DEPENDS ${PROJECT_NAME}.dfu
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COMMAND dfu-util --device 1fc9:000c --alt 0 --download ${PROJECT_NAME}.dfu
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)
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endmacro()
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