Can I have access to the different revision of spraat2f.pdf

Eric Bernatchez

Hi,

Can I have acces to the different revisions of SPRAAT2F.pdf. (http://www.ti.com/lit/an/spraat2f/spraat2f.pdf

I have an old AIS .h file and I would like to know the setting that were used when it was generated

For example, in my old AIS file the load function command 0x5853590D points to the function 0x03 and has 0x06 arguments:

0x41504954,
0x5853590D, <- Load Function
0x00030006, <- function 0003 with 0006 arguments
0x00180001,
0x00000205,
0x00000095, ...

In the latest revision of the SPRAAT the function 0x03 refers to mDDR/DDR2 Controller Configuration and must take 8 arguments .Having the latest version of the document does not help me...

thanks,

Eric

over 9 years ago

0 Titusrathinaraj Stalin over 9 years ago

TI__Guru** 116100 points

Dear Eric,
This is the updated & released document.
www.ti.com/.../spraat2f.pdf

Yes you are right, the function 0x03 refers to mDDR/DDR2 Controller Configuration.
Please refer section D.4, page no 38.

Section "Details of Pre-Defined ROM Functions", page no 35.

Also refer to the following TI wiki page.
processors.wiki.ti.com/.../Manually_Patch_AIS_File_using_Perl_Script

AisPatch.zip\test_GP0_0_PSC.txt

0 Eric Bernatchez over 9 years ago in reply to Titusrathinaraj Stalin

Prodigy 230 points

Hi Titus,

and why on page 35 it mentionned the function 0x03 takes 8 arguments while the code I generated from AISgen is taking 6 arguments?

0x00030006, <- function 0003 with 0006 arguments?

Are the two last arguments optional?

thanks,
Eric

0 Eric Bernatchez over 9 years ago in reply to Eric Bernatchez

Prodigy 230 points

Salut,

Ok using the perl script shows that 0x00030006 is the function 0006 with 0003 argument which is valid.

thanks
Eric

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Can I have access to the different revision of spraat2f.pdf