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L6218E: Undefined symbol FSMC_NAND_AttributeSpace_Timing_Init

bozoo khoshnoud

Hello,
I have a problem with one of the KeilV5.25 examples that is for file system...I copied the example from the Pack Installer.. But I faced this problem: this is a linker Error as is:

.\Output\File_Demo.axf: Error: L6218E: Undefined symbol FSMC_NAND_AttributeSpace_Timing_Init (referred from file_demo.o).
.\Output\File_Demo.axf: Error: L6218E: Undefined symbol FSMC_NAND_CommonSpace_Timing_Init (referred from file_demo.o).
.\Output\File_Demo.axf: Error: L6218E: Undefined symbol FSMC_NAND_Init (referred from file_demo.o).

I didn't touch the example code an d just compiled it.Also I already have the functions...

Thanks.

  • 0

    Ok, so that suggests that you didn't copy in all the source/library files required.

    So figure out what source/driver those functions are actually defined in, use grep or whatever file manager you use to find things, and bring in those files.

    You could also more carefully review example projects that do compile and link completely, and see what they are doing, and you are not?

  • 0 in reply to Westonsupermare Pier

    Dear Westonsupermare Pier,
    Thanks for your message.

    I solved my problem but now I have another one...That solved by updating the PackInstaller..I'm trying to match the package versions to compile the examples...It's a pitty...

    I'll share the result with you...

    Thanks again.156