topic Problem in using lib_mmcau.lib(ksdk)! in Kinetis Software Development Kit

Problem in using lib_mmcau.lib(ksdk)!

zahomz — Thu, 24 Mar 2016 02:13:35 GMT

I want to use lib_mmcau.lib, but it compile err:

Build Project 'hello_world' - Target 'hello_world Debug'

compiling main.c...

linking...

debug\hello_world.out: Error: L6238E: mmcau_sha1_functions.o(.text) contains invalid call from '~PRES8 (The user did not require code to preserve 8-byte aligment of 8-byte data objects)' function to 'REQ8 (Code was permitted to depend on the 8-byte aligment of 8-byte data items)' function mmcau_sha1_hash_n.

Finished: 0 information, 0 warning and 2 error messages.

"debug\hello_world.out" - 2 Error(s), 0 Warning(s).

Target not created.

Build Time Elapsed: 00:00:01

Here is my step in Keil5:

1. Use ksdk hello_world demo, and configure Linker option,

2. In main, add code,

int main (void)

{

uint8_t aucHashData[20];

mmcau_sha1_initialize_output((const unsigned int *)aucHashData);

....

}

Thanks for any help!

Re: Problem in using lib_mmcau.lib(ksdk)!

ivadorazinova — Tue, 05 Apr 2016 07:52:41 GMT

Hi zahom z,

please try to disable warning 6238 and let me know, if this helps you.

Best Regards,

Iva

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Re: Problem in using lib_mmcau.lib(ksdk)!

zahomz — Wed, 06 Apr 2016 08:55:24 GMT

Hi, Iva,

Thank you very much for your help! It works well now.

Best Regards,

zahom