TMS320F28332: Enquiry about the printf function for Delfino F2833x board

Hi JH,

Thanks for your question! We have an example for SCI of a similar device (peripheral is nearly identical between the two so porting the code should be easy) where the stdout is redirected to the console:

https://dev.ti.com/tirex/explore/node?node=A__AP2sZOdp1g9Io3PNJSOKlQ__c2000ware_software_package__gYkahfz__LATEST

So if you want to use it that way you can do that.

   
Now you could also just use the printf function and it will print to the terminal when you are in debug mode for the device in CCS! It will print out to the terminal even without having to do what the example above does.

Regards,

Vince

Hi JH,

I recommend you update to CCS version 12.5 which is available.

JH Tan said:

"printf()" where it shows a warning "function printf declare implicity"

This is just stating that the function is called without being declared first, see here:

https://stackoverflow.com/questions/8440816/message-warning-implicit-declaration-of-function

JH Tan said:

But, there are other warning error happen, pls see the pic attached below for the issue details.

Looks like your program is too big to fit into memory that you assigned. Please re-post that issue separately so a flash expert can help you and future users can benefit. You may also be able to find similar threads on that issue.

Regards,

Vince