LAUNCHXL-F28379D: IPC data transfer example

Syed Imtiaz

Prodigy 25 points

Part Number: LAUNCHXL-F28379D
Other Parts Discussed in Thread: C2000WARE

Is there any example available that demonstrates how to transfer data from CPU1 to CPU2?

Example: I would like to transmit an array "Array[3]" to CPU 2.

Thank you

over 5 years ago

+1 Veena Kamath over 5 years ago

TI__Mastermind 32695 points

Hi,

Have you checked the examples available in C2000ware?

<C2000ware>\device_support\f2837xd\examples\dual

<C2000ware>\driverlib\f2837xd\examples\dual\ipc

Regards,

Veena

0 Syed Imtiaz over 5 years ago in reply to Veena Kamath

Prodigy 25 points

Yes, I have checked it. But could not find one.

0 Syed Imtiaz over 5 years ago in reply to Veena Kamath

Prodigy 25 points

Yes, I found one. Thank you

0 Veena Kamath over 5 years ago in reply to Syed Imtiaz

TI__Mastermind 32695 points

For sharing a data from CPU1 to CPU2, you need to place the data in the CPU1TOCPU2MSGRAM or in a GSRAM. Once the data is available in the MSGRAM/GSRAM, you can notify the other core by setting the IPC flag.

Please check if the the ram_ex1_management available in driverlib\f2837xd\examples\dual\ram meets your requirement

Regards,

Veena

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LAUNCHXL-F28379D: IPC data transfer example