Jamey Hicks

Hi Manish, Ubuntu 16.04 is no longer getting security updates, so I recommend upgrading to the newest LTS that you can use. Otherwise, the thing to do is look up...

What values are being overwritten to which memory locations? On Mon, Jun 6, 2016 at 9:26 AM Prasanna Rawke [email protected] wrote: > Hi Jamey, > > In case of memcpy,...

Please post the code you added to print out the values and then a transcript showing the incorrect values. On Mon, Jun 6, 2016 at 10:52 AM Prasanna Rawke [email protected]...

I am still unable to reproduce this problem, but I added code to verify src[i] == dst[i] == i

Prasanna, In the case of simulation, you are using x86 user-mode cache coherence. In the case of Zynq, DMA is using uncached reads and writes and so we have to...

I have reproduced the issue by doing as you suggested -- shortening the length to 256 words. On Tue, Jun 7, 2016 at 8:36 AM Jamey Hicks [email protected] wrote: >...

I cannot explain this, but this version passes repeatedly: if (1) for (int i = 0; i < numWords; i++){ srcBuffer[i] = 0xbabafeed; dstBuffer[i] = 0x5a5abeef; } if (1) {...

I feel like I'm hearing half of a phone conversation. @chenm001, it would be possible to put together a simulation configuration that supports 32-bit x86, but I agree with @jankcorn...

If that change works, I think we could update dmaSendFd.h accordingly. We do not have any 32-bit x86 systems to test with, so please let us know if any other...

Hi, If it hangs forever, something is wrong. That being said, I never actually finished this test. Looking at the test, it does seem to be more complicated than it...