PSP 1.30.00.05 and EDMA3 LLD 1.10.00.01 compatibility with SYSBIOS6

Iain Scott

Other Parts Discussed in Thread: OMAPL138

I am working on an OMAPL138 application using DSP BIOS5. I have had many problems with the RTA and have been advised to migrate to SYS BIOS6.

I am having difficulty finding out whether SYS BIOS supports PSP 1.30.00.05 and EDMA3 LLD 1.10.00.01 because the documentation and E2E posts are not clear.

I do not wish to have to migrate the PSP and EDMA3 as well.

Can someone confirm that the above combination will work please?

All the documentation talks about PSP 2.x.x.x and EDMA3 LLD 3.x.x.x.

Thanks in advance

Iain

over 13 years ago

0 Sandeep Krishnaswamy over 13 years ago

TI__Expert 7290 points

Dear Iain,

You can go through the userguide available in the PSP package to know the EDMA version supported "'System Requirements" section).

BTW, it is better to download the latest DSP BIOS PSP 1.30.01. It is available in the link http://software-dl.ti.com/dsps/dsps_public_sw/psp/BIOSPSP/index.html

Please refer the top level documents OMAPL138_BIOSPSP_Datasheet.pdf, OMAPL138_BIOSPSP_ReleaseNotes.pdf and OMAPL138_BIOSPSP_Userguide.pdf for further details and PSP usage.

Regards,

Sandeep K

0 Iain Scott over 13 years ago in reply to Sandeep Krishnaswamy

Expert 1230 points

Sandeep,

I know that those versions of PSP and EDMA3 are compatible with each other. That is not what I am asking!

I want to know if they are supported by SYS/BIOS 6.33.04.39.

Iain

0 Sandeep Krishnaswamy over 13 years ago in reply to Iain Scott

TI__Expert 7290 points

Iain,

While migrating from DSP BIOS to SYS BIOS, there are changes in the driver frame work as well as BIOS APIs. Considering all of these, there is a PSP 3.00.01.00 available in the same link, which is nothing but the migrated PSP of 1.30.01. But this PSP only supports C6748 DSP only platform, which can be used on DSP of OMAPL138.

Regards,

Sandeep K

0 Iain Scott over 13 years ago in reply to Sandeep Krishnaswamy

Expert 1230 points

Sandeep,

Just to be clear on this, are you saying that PSP 3.00.01.00 only supports the C6748 DSP or that 1.30.01 only supports the C6748 DSP of the OMAP?

The peripherals I am using are controlled from the DSP so I must have DSP support.

Regards Iain

0 Sandeep Krishnaswamy over 13 years ago in reply to Iain Scott

TI__Expert 7290 points

Iain,

PSP 1.30.01 supports C6748, C6747, OMAPL138 and OMAPL137. (Only DSP support is available)

PSP 3.00.01.00 supports C6748 DSP only platform.

Regards,

Sandeep K

0 Iain Scott over 13 years ago in reply to Sandeep Krishnaswamy

Expert 1230 points

Sandeep,

Thanks for that. It is clear at last!

Regards Iain

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PSP 1.30.00.05 and EDMA3 LLD 1.10.00.01 compatibility with SYSBIOS6