A ZmodADC1410 specific IP core needs to be instantiated in the programmable logic (PL).
The DMAC provides an AXI master interface to perform the DMA transfers and two APB slave interfaces that control its operation. In this chapter, you will instantiate AXI CDMA (Central DMA) IP in fabric and integrate it with the processing system high performance (HP) 64-bit slave port.
In this chapter, you will instantiate AXI CDMA (Central DMA) IP in fabric and integrate it with the processing system high performance (HP) 64-bit slave port.
The data widths supported are: 32, 64, 128, 256, 512 and 1024.
The DMAC provides an AXI master interface to perform the DMA transfers and two APB slave interfaces that control its operation. The AXI DMA is used as this would be typical in real systems using an receive channel with an AXI stream input.
Create a new Vivado project.
DesignWare DW_axi_dmac User Guide (2.
Could someone share with documentation of ADI AXI DMA controller? 2. .
Zynq® , Zynq MP, MicroBlaze™ and the new Versal™ Processors all use AXI interfaces.
1 DMA-330 Cycle Model Functionality The DMA-330 Cycle Model is a high-performance, area-optimized SDRAM or Mobile SDR memory controller that provides an AXI interface for DMA transfers.
The Direct Memory Access (DMA) controller enables the movement of blocks of data from peripheral to memory, memory to peripheral, or memory to memory without burdening the processor. . AXI DMA can be configured as Direct Register mode or SG (Scatter/Gather).
. User Guide DS50003188B-page 1. A zero-copy, high-bandwidth Linux driver and userspace interface library for Xilinx's AXI DMA and VDMA IP blocks. . It is programmed and controlled by two APB interfaces, one operating in the TrustZone secure mode, and the other operating in the non-secure mode. .
I suggest you to prepare nad use linux kernel header file when you build this application.
This answer record provides a downloadable DMA Debug Guide to help you troubleshoot the problem.
AXI Master/ Slave User Interface P I P E AXI4 and DMA Controller Transceiver Embedded PCIe IP.
I've modeled my code around the xaxidma_example_simple_poll.