RTOS/AM5728: PCIe EP example

soonisys

Prodigy 250 points

Part Number: AM5728

Tool/software: TI-RTOS

Hello, i'm trying to make my custom board using AM5728.

This board will be pci-e card and communicate with PC(windows).

I'm using TI-RTOS.

I know there is a nice article how to set pci-e EP mode on linux but rtos.

I'm looking for any example for pci-e ep on RTOS or Bare-metal.

Please help me....thanks.

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

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

0 lding over 7 years ago in reply to Biser Gatchev-XID

TI__Guru* 95265 points

Hi,

You can install the latest AM57x Processor SDK RTOS, there is PCIE driver example inside, the user guide is software-dl.ti.com/.../Device_Drivers.html

See Use an “expressions” window to set PcieModeGbl to PCIE_RC_MODE on one EVM (it makes that EVM RC). Leave the second EVM alone (pcie_EP_MODE). By default, the code set it as PCIE EP.

In register level, the EP/RC is set by PCIECTRL_TI_CONF_DEVICE_TYPE in the AM5728 TRM.

Regards, Eric

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RTOS/AM5728: PCIe EP example