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关于linxu系统下怎么操作M_AXI_GP

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发帖数: 2
注册日期: ‎06-11-2018

关于linxu系统下怎么操作M_AXI_GP

各位大牛、前辈、同行者:

                 请教你们一个问题,我在zynpmqUltraScale+ MPSoC 102 上想做这么一件事情,我想编写一个驱动,能通过axi_gp操作并访问一段地址空间,这段地址空间可以读写,设备树如附件,我编写的驱动也如附件,但是驱动模块加载出现附件日志文件,请给点建议

 

 

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Xilinx Employee
发帖数: 46
注册日期: ‎03-27-2013

回复: 关于linxu系统下怎么操作M_AXI_GP

如果写自定义的Linux驱动的话,建议参考下PetaLinux提供的模板。按照文档UG1144的Creating and Adding Custom Modules新建module,里面会有一个驱动模板,有DTS分析和中断注册。希望对你有帮助。

Best Regards,
Jason
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