2021-07-29 18:33:18 +00:00
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cmake_minimum_required(VERSION 3.15)
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2021-07-31 22:26:29 +00:00
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2021-08-01 10:23:34 +00:00
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include(cmake/pico_sdk_import.cmake) # File copied from $PICO_SDK_PATH/pico-sdk/external
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include(cmake/pico_extras_import.cmake) # File copied from $PICO_SDK_PATH/pico-extras/external
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2021-07-29 18:33:18 +00:00
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project(raspi-pico-aprs-tnc VERSION 0.1)
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_CXX_STANDARD 17)
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pico_sdk_init()
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2021-08-31 10:50:10 +00:00
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# (1) Setup of eleccoder's version of Philip Heron's 'ax25beacon' project
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2021-07-29 18:33:18 +00:00
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include(FetchContent)
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FetchContent_Declare(ax25_aprs_lib
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GIT_REPOSITORY "https://github.com/eleccoder/ax25-aprs-lib.git"
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GIT_SHALLOW ON
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2021-07-29 18:33:18 +00:00
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)
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FetchContent_MakeAvailable(ax25_aprs_lib)
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add_library(ax25_aprs_lib::ax25beacon ALIAS ax25beacon)
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2021-08-01 15:18:36 +00:00
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# (2) Configure the library build
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2021-07-29 18:33:18 +00:00
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2021-08-01 15:18:36 +00:00
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set(TARGET_LIB_NAME aprs_pico)
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2021-07-29 18:33:18 +00:00
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2021-08-01 15:18:36 +00:00
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add_library(${TARGET_LIB_NAME}
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src/aprs_pico.c)
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2021-07-31 22:26:29 +00:00
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2021-08-01 15:18:36 +00:00
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set_target_properties(${TARGET_LIB_NAME}
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PROPERTIES
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ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
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)
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target_include_directories(${TARGET_LIB_NAME} PUBLIC
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include
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)
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2021-08-01 15:18:36 +00:00
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# Enable on demand
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#target_compile_options(${TARGET_LIB_NAME} PRIVATE "-Wundef;-Wall")
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# This properly resolves the include dirs of the dependent libraries
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target_link_libraries(${TARGET_LIB_NAME}
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ax25_aprs_lib::ax25beacon
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pico_audio_pwm
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pico_stdlib
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)
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# (3) Configure the example application build
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set(TARGET_EXAMPLE_EXE_NAME aprs_pico_example)
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add_executable(${TARGET_EXAMPLE_EXE_NAME}
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src/aprs_pico_example.c
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)
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target_include_directories(${TARGET_EXAMPLE_EXE_NAME} PRIVATE
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include
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)
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2021-07-29 18:33:18 +00:00
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# Set the console interface
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2021-08-01 15:18:36 +00:00
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pico_enable_stdio_usb(${TARGET_EXAMPLE_EXE_NAME} 1) # USB
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#pico_enable_stdio_uart(${TARGET_EXAMPLE_EXE_NAME} 1) # UART
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2021-07-29 18:33:18 +00:00
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2021-07-31 22:26:29 +00:00
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# create map/bin/hex file etc.
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pico_add_extra_outputs(${TARGET_EXAMPLE_EXE_NAME})
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2021-08-01 15:18:36 +00:00
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target_link_libraries(${TARGET_EXAMPLE_EXE_NAME}
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${TARGET_LIB_NAME}
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2021-07-31 22:26:29 +00:00
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ax25_aprs_lib::ax25beacon
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2021-08-01 15:18:36 +00:00
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pico_audio_pwm
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pico_stdlib
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2021-07-31 22:26:29 +00:00
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)
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2021-07-29 18:33:18 +00:00
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