[SOLVED] - Building Firmware issue - fails at TARGET=app



  • Hi all,

    I am currently trying my hand at building some firmware.

    I am using Ubuntu 16.04LTS.

    I have done fresh clones of pycom-esp-idf, installed and built the latest toolchain (xtensa-esp32-elf-linux64-1.22.0-61-gab8375a-5.2.0.tar.gz) , and a fresh clone of pycom-micropython-sigfox.

    I have also changed IDF_PATHs.

    I have managed to get all the way up to the application building step without issues, using make BOARD=LOPY LORA_BAND=USE_BAND_915 TARGET=app it manages to get nearly all the way through but fails at:

    ........
    CC util/fifo.c
    CC util/socketfifo.c
    CC util/mpirq.c
    CC util/mpsleep.c
    CC util/timeutils.c
    CC telnet/telnet.c
    CC ftp/ftp.c
    CC ftp/updater.c
    CC build/LOPY_915/release/pins.c
    CC build/LOPY_915/release/frozen_mpy.c
    AR build/LOPY_915/release/application.a
    LINK build/LOPY_915/release/application.elf
    build/LOPY_915/release/application.a(ff.o):(.literal.validate+0x0): undefined reference to 'disk_status'
    build/LOPY_915/release/application.a(ff.o):(.literal.sync_window$part$5+0x0): undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o):(.literal.move_window+0x0): undefined reference to 'disk_read'
    build/LOPY_915/release/application.a(ff.o):(.literal.sync_fs+0x0): undefined reference to 'disk_ioctl'
    build/LOPY_915/release/application.a(ff.o):(.literal.find_volume+0x18): undefined reference to 'disk_initialize'
    build/LOPY_915/release/application.a(ff.o): In function 'validate':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_status'
    build/LOPY_915/release/application.a(ff.o): In function 'sync_window':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_write'
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'move_window':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_read'
    build/LOPY_915/release/application.a(ff.o): In function 'sync_fs':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_write'
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_ioctl'
    build/LOPY_915/release/application.a(ff.o): In function 'find_volume':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_status'
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_initialize'
    build/LOPY_915/release/application.a(ff.o): In function 'f_read':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_read'
    build/LOPY_915/release/application.a(ff.o): In function 'f_write':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:4470: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'f_mkfs':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5268: undefined reference to 'disk_initialize'
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5276: undefined reference to 'disk_ioctl'
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5309: undefined reference to 'disk_ioctl'
    build/LOPY_915/release/application.a(ff.o): In function 'st_word':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:648: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'f_mkfs':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5609: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'st_word':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:647: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'f_mkfs':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5617: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o): In function 'st_word':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:648: undefined reference to 'disk_write'
    build/LOPY_915/release/application.a(ff.o):/home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5633: more undefined references to 'disk_write' follow
    build/LOPY_915/release/application.a(ff.o): In function 'f_mkfs':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:5670: undefined reference to 'disk_ioctl'
    build/LOPY_915/release/application.a(ff.o): In function 'st_dword':
    /home/tom/esp/pycom-micropython-sigfox/esp32/../lib/fatfs/ff.c:654: undefined reference to 'disk_write'
    collect2: error: ld returned 1 exit status
    application.mk:368: recipe for target 'build/LOPY_915/release/application.elf' failed
    make: *** [build/LOPY_915/release/application.elf] Error 1
    

    Could somebody help with the cause of this problem??

    Thanks.



  • Issue solved by doing a complete download of all sources then re-doing all steps again.


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