RTOS/TMDSICE3359: EtherNet/IP data transfer to UART

Bhushan Parab

Part Number: TMDSICE3359

Tool/software: TI-RTOS

Hello,

I am using Processor SDK RTOS and have the Ethernetip_adapter application running on my ICE board.It has Ethernet IP Adapter application loaded in it via CCS.
The following softwares are installed.

processor_sdk_rtos_am335x_3_03_00_04
PRU-ICSS-EthernetIP_Adapter_01.00.02.00
xdctools_3_32_01_22_core
edma3_lld_2_12_03_27

The ethernet/ip adapter application is running on the Board and is able to communicate with the Molex EIP tool.
I want to transfer thIs data coming into Ethernet port to the UART.
what will be the specific steps to carry out the given task>

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Paula Carrillo over 8 years ago

TI__Mastermind 40580 points

Hi Parab, EthernetIP application already uses UART to print demo information. Maybe you can reuse it for your purpose.
In order to get familiar with SoC UARTs you can try UART demo (UART_BasicExample_icev2AM335x_armExampleProject) and test project which can be created using PDK pdkProjectCreate.bat

Thank you,
Paula

0 Bhushan Parab over 8 years ago in reply to Paula Carrillo

Prodigy 235 points

Hey Paula,
I took a look at the UART demo which you suggested.
I want to know which are the registers or the buffer where the data is incoming for the Ethernet port.
If i know these registers i can use that data to transfer it to UART.

Thank you.

0 Paula Carrillo over 8 years ago in reply to Bhushan Parab

TI__Mastermind 40580 points

Hi Bushan, We have a couple of wiki that I think could help you to understand how our EIP Rx and Tx, and where are the APIs you would need to check.

EIP has a lot of correlation with our implementation of PRU-ICSS EMAC. For understanding how Rx and Tx data is handle it, I would recommend you to check "Data Path" section in below link. APIs for Getting pkg, and Tx pkg are explained there: processors.wiki.ti.com/.../ICSS_EMAC_LLD_developers_guide

An additional reading, created for helping PRU-ICSS EIP developers: processors.wiki.ti.com/.../ICSS_EIP_Adapter_Developer_Guide

thank you,
Paula

0 Bhushan Parab over 8 years ago in reply to Paula Carrillo

Prodigy 235 points

Hi Paula,
Thanks for the information.
I will check the links provided and get back to you.

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RTOS/TMDSICE3359: EtherNet/IP data transfer to UART