Compiler: How to modify the SDK7.0 to support all of the MCU could call VPAC?

jacky.wong

Tool/software: TI C/C++ Compiler

Hi,

We have two teams use VPAC on the TDA4, one team use capture and VISS, the another use LDC, SDE and MSC.

So, we want the two teams use different MCU to call VPAC, for example, MCU2_0 call capture and VISS, MCU2_1 call LDC, SDE and MSC.

But, just MCU2_0 can support VPAC driver in SDK7.0.

My question is, how to modify the SDK7.0 to support all of the MCU could call VPAC?

Thanks.

0 Lucas Weaver over 5 years ago

Hello,

Could you please clarify which of the two options below you are wanting to do:

1. Configure MCU2_0 only for capture and VISS, and MCU2_1 only for LDC, SDE, MSC

2. Configure MCU2_0 and MCU2_1 to be able to use any of capture, VISS, LDC, SDE, MSC

Both will require some code changes but #2 will be a bit more complicated

Regards,

Lucas

0 jacky.wong over 5 years ago in reply to Lucas Weaver

Hi,

We want "2. Configure MCU2_0 and MCU2_1 to be able to use any of capture, VISS, LDC, SDE, MSC".

Does have any restrict when MCU2_0 and MCU2_1 call VPAC(different sub-modules) at the same time?

Thanks

0 jacky.wong over 4 years ago in reply to Lucas Weaver

Hello,

Have any update for this question?

Thanks.

0 Brijesh Jadav over 4 years ago in reply to jacky.wong

Hi Jacky,

We cannot split VPAC modules (VISS, MSC, LDC) among different R5F cores. But DMPAC, capture, display can be moved different core.

Could you help us to understand the reason for moving these modules to different cores?

Regards,

Brijesh

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