Multi Channel DMA Intel® FPGA IP for PCI Express User Guide

ID 683821
Date 10/29/2021
Public

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Document Table of Contents

8.1.2. libmqdma library details

libmqdma library has the user space framework which enables the DMA operation with PCIe device, is responsible for following actions:
  • Device management
  • Channel management
  • Descriptor Memory Management
  • Interrupts management

The libmqdma framework is installed on the host as a dynamic link library and exports the APIs to the application. Applications running in user space are responsible to use MCDMA IP by using those APIs.