CMSIS DSP Library Errors

Curtis Mayberry1

Hello,

I am trying to compile the CMSIS library in CCS for use on the Tiva C Launchpad. I have followed the app note

"Using the CMSIS DSP Library in CCS for Tiva C Series MCUs (Rev. C)" found at

http://www.ti.com/tool/cmsis_dsp_headers

However even after accounting for some of the errors and ommissions as pointed out at the end of the following forum post, I still have not been able to compile it.

http://e2e.ti.com/support/microcontrollers/tiva_arm/f/908/t/261081.aspx?pi297168=3

I have tried all three versions of CMSISS available for download from ARM, 3.2, 3.0.1, and 3.2.

Depending on the version I get a variety of errors when I build the project after following the instructions in the app note.

Using CMSIS 3.2, which is the one the app note is based on, I get the following error:

"expected a ";" Resource: arm_dct4_init_q15.c

There are several thousand such errors along with others.

Please help me get CMSIS up and running in CCS.

Regards,

Curtis

over 10 years ago

0 Curtis Mayberry1 over 10 years ago

Intellectual 845 points

Above is a screenshot of the errors I receive when trying to build the CMSIS Library as detailed in the app note. Why does it mark some of the comments as errors also? I also found the following link that also didn't really help:

http://e2e.ti.com/support/microcontrollers/tiva_arm/f/908/p/317264/1105262.aspx#1105262

-Curtis

0 Curtis Mayberry1 over 10 years ago in reply to Curtis Mayberry1

Intellectual 845 points

So I went ahead and went through the whole app note again and somehow it is now working. Previously I had just added the new files from the last link I found, but I must have had to update the settings.

Be sure to use the files from: http://e2e.ti.com/support/microcontrollers/tiva_arm/f/908/p/317264/1105262.aspx#1105262

I still seem to get an error when importing the links to the source folder, something about linking to the destination of one of the files. However if I just hit cancel after the error shows up it seems like all the files were linked to and I have been able to build the project.

However I am still receiving a warning:

unknown attribute "Optimize"

Next I'm going to try some of the examples and see if this is actually working.

Regards,

Curtis

0 Curtis Mayberry1 over 10 years ago in reply to Curtis Mayberry1

Intellectual 845 points

I think I spoke too soon. I went to get the .lib file, but couldn't find it. I then tried to build the project again, but get the following error:

"F:/Programs/TI/CMSIS-SP-00300-r3p2-00rel1/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c"
>> F:/Programs/TI/CMSIS-SP-00300-r3p2-00rel1/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c, line 110:
INTERNAL ERROR: no match for ICALL

This may be a serious problem. Please contact customer support with a
description of this problem and a sample of the source files that caused this
INTERNAL ERROR message to appear.

Cannot continue compilation - ABORTING!

>> Compilation failure
gmake: *** [BasicMathFunctions/arm_dot_prod_q7.obj] Error 1
gmake: Target `all' not remade because of errors.

Please help.

-Curtis

0 Curtis Mayberry1 over 10 years ago in reply to Curtis Mayberry1

Intellectual 845 points

Here is a screenshot of the error received when I try to import a link to the library by follwing the app note instructions.

Regards,

Curtis

0 Curtis Mayberry1 over 10 years ago in reply to Curtis Mayberry1

Intellectual 845 points

Below is the original error message when importing the links. The other error message was for when I try to orverwrite the links. I don't receive an error if I directly import the files and don't link them, but I still don't have any success with compiling the .lib file.

0 Chester Gillon over 10 years ago in reply to Curtis Mayberry1

Guru 92251 points

Curtis Mayberry1 said:

"F:/Programs/TI/CMSIS-SP-00300-r3p2-00rel1/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c"
>> F:/Programs/TI/CMSIS-SP-00300-r3p2-00rel1/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_dot_prod_q7.c, line 110:
INTERNAL ERROR: no match for ICALL

What version of the TI ARM compiler are you using?

You might be hitting the bug reported in ARM compiler 5.1.1 internal errors compiling CMSIS-SP-00300-r3p1-00rel0 Updating to ARM compiler 5.1.2 or later should fix those errors.

0 Curtis Mayberry1 over 10 years ago in reply to Chester Gillon

Intellectual 845 points

Yep, I'm using 5.1.1 of the ARM compiler tools which is the version containing that bug. Thanks! I appreciate the help.

Can you point me to some instructions on how to update my arm compiler?

Regards,

Curtis

0 Curtis Mayberry1 over 10 years ago in reply to Curtis Mayberry1

Intellectual 845 points

Actually that was easy to find myself:

http://processors.wiki.ti.com/index.php/Compiler_Releases

Arm-based microcontrollers

Arm-based microcontrollers forum

CMSIS DSP Library Errors