used to compile using idf 4.2 , after migrating to idf 4.4 , it gets link errors as follows
/../riscv32-esp-elf/bin/ld.exe: esp-idf/freertos/libfreertos.a(port_common.c.obj): in function `main_task':
H:/Espressif/frameworks/esp-idf-v4.4/components/freertos/port/port_common.c:117: undefined reference to `app_main'
cmakelists.txt
set(SOURCES ./Src/main.cpp
./Src/ringbufferUart.cpp
./Src/app_tasks.cpp
./Src/md5.cpp
./Src/util.cpp
./Src/app_ble.c
./Src/SI522A_interface.c
./Src/SI522A_App.c
./Src/myspi.c)
idf_component_register(SRCS ${SOURCES}
INCLUDE_DIRS "." "Inc"
REQUIRES freertos esp_common nvs_flash bt)
plz help
migrate from 4.2 to 4.4 ,then app_main is undefined reference
Re: migrate from 4.2 to 4.4 ,then app_main is undefined reference
after changing the folder name that holds the sources to main , it works again
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