Kinetis Design Studio KSDK FRDM K64F undefined reference to 'SPI_DRV_MasterInit'

[edwinchristiany]

I am using KDS with KSDK, when included on my project spi, i have a error: 'undefined reference to  'SPI_DRV_MasterInit'', but i am including  #include "fsl_spi_master_driver.h".

what's is problem?

[Carlos_Musich · Accepted solution]

Hi Edwin,

This is definitely a problem with paths, but I am not sure is compiler paths or linker paths. I assume linker.

Please take a look to the following document which indicates all the paths required for a full working KSDK application.

Writing my first KSDK Application in KDS - Hello World and Toggle LED with GPIO Interrupt

Best regards,

Carlos Musich

Technil Support Engineer

[edwinchristiany]

thanks, Carlos.