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AWR2944P: Spi Standard API is missing in autosar 4.3.1

Prashant Singh Tomar
Prodigy 220 points
Part Number: AWR2944P

Tool/software:

MCAL_REL_02.02.05.00

While integrating Spi module, below compilation error is occured

Error:

undefined first referenced
symbol in file
--------- ----------------
Spi_ReadIB C:/work/ACP-8.8.11_AM263PX_clang-4.0.0_LTS/test_base/Compile/IN/Spi_ComTest_2/output/obj/Spi_ComTest_API.o
Spi_WriteIB C:/work/ACP-8.8.11_AM263PX_clang-4.0.0_LTS/test_base/Compile/IN/Spi_ComTest_2/output/obj/Spi_ComTest_API.o

error: unresolved symbols remain
error: errors encountered during linking;

Reason: As per Autosar specification 4.3.1 for Spi, Spi_ReadIB and Spi_WriteIB these API's are missing as part of the given source static code.

Can you please check why these API's are missing. 

BR,

Prashant Singh Tomar

  • 0
    TI__Mastermind 35675 points

    Hello Prashant,

    These API's have not been requested for any customer till date. People have gone into production with the MCAL and we dont see a requirement.
    If you see a requirement for the functional implementation for these let me know or do you just need a stub function for unsupported API's?

    Regards,