PCIe Tools

This chapter describes the components that are used for communication via the PCIe interface. A description of DMA controllers is also included. The PCIe components are typically located in the comp/pcie/ directory in the OFM repository. DMA Calypte is located in the comp/dma/ directory. Closed-source DMA Medusa IP is located in a separate submodule.

Content:

• MTC (MI Transaction Controller)
• PTC (PCIe Transaction Controller)
• PTC Tag Manager
• PCI_EXT_CAP
• PCIE Byte Count
• PCIe Byte Enable Decoder
• PCIE Header parsing/deparsing
• PCIE CONVERSION UNITS
• DMA Calypte