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EMAC example code (CPSW switch configurations)

Lakshmanan Kuppan
Intellectual 330 points

Developed the prototype for the NETCP(CPSW). Taking EMAC example code as the reference. 

Sequence of initialization:

  1. Power on the NETCP
  2. QMSS initialization 
  3. CPPI Initialization
  4. CPSW initialization
  5. PA TX queues open
  6. PA tx and RX channel enable
Descriptor memory region is in MSMC SRAM
Buffer memory  core L2SRAM
Got the FDQ, and changed the buffer core local memory to global memory and post it to the 648 queues (as similar to PA_emac_example).
I am not able to capture the packets in wireshark. after sending
Info:
Package loaded are PA, QMSS, CPPI, and CSL. Is any package for EMAC also?  I am setting loopback mode as LOOPBACK_EXTERNAL and working in simulator mode.
I am able to transmit and receive the network packets in PA_emac_example code. But not in my example code..
Could anyone help on this issues?
Thanks in advance
regards,
Lakshmanan