topic Re: enable floating point in CodeWarrior Development Tools

enable floating point

ronen_aharoni — Thu, 31 Mar 2016 09:21:09 GMT

I have port CodeWarrior 5.1 project to CodeWarrior 10.6 and I forgot to enable floating point so I am getting the following error

ERROR L1822: Symbol _FUFLOAT in file

Is there way to change project setting to enable floating point or I have to create new project ?

Re: enable floating point

marius_grigoras — Thu, 31 Mar 2016 09:33:16 GMT

Hi,

From project properties use the settings from bellow picture to modify the FP:

Regards,

Marius

Re: enable floating point

ronen_aharoni — Thu, 31 Mar 2016 09:49:47 GMT

Thank you Marius

I don't see the CPU section in my project under setting

Re: enable floating point

ronen_aharoni — Thu, 31 Mar 2016 12:15:04 GMT

Hello Marius

Thanks for helping

However I do not see the CPU section so I cannot do the setting as you describe

Best Regard

Re: enable floating point

marius_grigoras — Thu, 31 Mar 2016 14:20:27 GMT

Hi,

Can you please let me know your SoC/board used? And also the compiler (gcc or our in-house one)?

Thank you,

Marius

Re: enable floating point

ZhangJennie — Tue, 05 Apr 2016 01:38:52 GMT

Hi Marius,

from your picture, you use HCS08, to enable floating support in CW10, please follow below screenshot captured in properties setting:

here ansifs.lib, small memory model, IEEE32 for both float and double.

for more lib information, see attached readme file.

can this help you?

Have a great day,
Jennie Zhang

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------