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bperez77 / xilinx_axidma

A zero-copy Linux driver and a userspace interface library for Xilinx's AXI DMA and VDMA IP blocks. These serve as bridges for communication between the processing system and FPGA programmable logic fabric, through one of the DMA ports on the Zynq processing system. Distributed under the MIT License.
MIT License
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the axidma_transfer.c can't recieve data #155

Open ChenTao886 opened 6 months ago

ChenTao886 commented 6 months ago

hello,my driver can insmod successfully,and the axidma_benchmark.c can run successfully.However,my axidma_transfer.c can run successfully,but it can't recieve data; What is the reason for this？ image image

wangzhenhua92429 commented 6 months ago

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kdurant commented 3 months ago

@ChenTao886 Input File Size: 0.00 MiB

wangzhenhua92429 commented 3 months ago

你发给我的邮件已收到！                                ——王振华

byheng commented 3 weeks ago

Hello, have you solved this problem? I have the same problem as yours, could you provide some solutions?