patacongo commented on pull request #4900: URL: https://github.com/apache/incubator-nuttx/pull/4900#issuecomment-981105744
This seems like a very strange user-space OS access. I don't think Linux would permit this. DMA memory is normally well protected for security reasons. Would this work in KERNEL and PROTECTED modes where DMA memory is allocated from a supervisor mode memory pool? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
