one question happened when compiled code

WangXuan95 / Xilinx-FPGA-PCIe-XDMA-Tutorial

Xilinx FPGA PCIe 保姆级教程 ——基于 PCIe XDMA IP核

https://gitee.com/wangxuan95/Xilinx-FPGA-PCIe-XDMA-Tutorial

GNU General Public License v3.0

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one question happened when compiled code #2

Open wangzhl-code opened 1 year ago

wangzhl-code commented 1 year ago

hi, i compiled your driver source code in xdma file, but there is a error: error: implicit declaration of function ‘mmiowb’ [-Werror=implicit-function-declaration] 636 | mmiowb(); why, could you please teach me how to settle it

jintiantianqihao commented 6 months ago

I also encountered the same issue. Maybe you can comment mmiowb(); to settle it.