CCS5 new project

ephraim oved said:

>> ERROR: FPV4SPD16 is only supported on Cortex-M4

As the error message states the --float_support=FPv4SPD16 option is only supported with Cortex-M4. In your current set of options, you have "-mv4" which is not the same as "-mv7M4". -mv7M4 is what you need for CortexM4 devices.

When creating a new project in CCS, if you select the Device Variant as "Stellaris LM4F111E5QR", then the correct option will be automatically populated. If you selected a different device variant, it may not have picked it up, but you can set it manually by going to Project Properties->Build->TMS470 Compiler->Processor Options, and under "Target Processor version" select 7M4.

3718.avl.zipHi.

Following this answer , I changed the following switches as follows

1. -mv=7M4

2. --code_state =16

3. --float_support  =FPv4SPD16

4. --abi = ti_arm9_abi

Now I get the following error

**** Build of configuration Debug for project avl ****

D:\ccs5.2.1\ccsv5\utils\bin\gmake -k all

'Building file: ../avl.c'

'Invoking: ARM Compiler'

"D:/ccs5.2.1/ccsv5/tools/compiler/tms470_4.9.5/bin/cl470" -mv7M4 --code_state=16 --float_support=FPv4SPD16 --abi=ti_arm9_abi -me -O0 -g --include_path="D:/ccs5.2.1/ccsv5/tools/compiler/tms470_4.9.5/include" --include_path="E:/work/transafe/AVL/ccs5/drivers/driverlib" --include_path="E:/work/transafe/AVL/ccs5/drivers/inc" --include_path="E:/work/transafe/AVL/ccs5/drivers/lib" --diag_warning=225 --display_error_number --preproc_with_compile --preproc_dependency="avl.pp" "../avl.c"

>> ERROR: VFP floating point support requires --abi=eabi

gmake: *** [avl.obj] Error 1

'Building file: ../main.c'

'Invoking: ARM Compiler'

"D:/ccs5.2.1/ccsv5/tools/compiler/tms470_4.9.5/bin/cl470" -mv7M4 --code_state=16 --float_support=FPv4SPD16 --abi=ti_arm9_abi -me -O0 -g --include_path="D:/ccs5.2.1/ccsv5/tools/compiler/tms470_4.9.5/include" --include_path="E:/work/transafe/AVL/ccs5/drivers/driverlib" --include_path="E:/work/transafe/AVL/ccs5/drivers/inc" --include_path="E:/work/transafe/AVL/ccs5/drivers/lib" --diag_warning=225 --display_error_number --preproc_with_compile --preproc_dependency="main.pp" "../main.c"

>> ERROR: VFP floating point support requires --abi=eabi

gmake: *** [main.obj] Error 1

gmake: Target `all' not remade because of errors.

**** Build Finished ****

Please Advise

Ephraim Oved

ephraim oved said:

>> ERROR: VFP floating point support requires --abi=eabi

As stated in the message, set the --abi option to eabi, not ti_arm9_abi.

As I mentioned earlier, when creating a new project if you select the device variant as LM4F111E5QR, these options will automatically be set correctly for you. You might want to create a new project with this device selected rather than worrying about manually setting these options.

4075.error.zip7026.avlx.zipHi.

Thanks for your patient.

I started all over again , Now the copiler show a lot of error.

All of the error points to the file pin_map.h , However the file is referenced ,

I think that the "pointer" of the LM4F111E5QR is wrong.

Attached 2 zip files.

Ephraim Oved