TMS320F28388D: Receive data and send data in tcpEchoF2838x

Dung Nguyen Huy

Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

Hello, I am new to Ethernet and TI components. I'm running tcpechoF2838x example with IPC interrupt. I want to loopback data from PC -> CM -> CPU1 -> CM -> PC . I can use IPC interrupt to send data from CM to CPU1 and vice versa. However, this example uses tcpWorker to receive and send data immediately after receiving. Now I want to send data from CM to PC immediately after CM is received data from CPU1 by IPC interrupt. How can I do that? Thanks in advance!

over 4 years ago

+1 Siddharth Deshpande over 4 years ago

TI__Mastermind 37265 points

Hi,

You can update the tcpWorker handler to send the received data to CPU1 using IPC APIs. Pls refer the IPC examples provided at C:\ti\c2000\C2000Ware_3_04_00_00\driverlib\f2838x\examples\c28x_cm\ipc

Best Regards

Siddharth

0 Dung Nguyen Huy over 4 years ago in reply to Siddharth Deshpande

Prodigy 70 points

Hi Siddharth,

Thanks for your reply even though you are on the Thanksgiving holiday !!!
Actually, My question is how to use the TCP_send function outside of tcpWorker. And I find out that I just need to put the tcp_Send() function at the interrupt function. It works fine. Btw, thank you very much !!!

Best Regards

Dung

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TMS320F28388D: Receive data and send data in tcpEchoF2838x