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betontalpfa
Explorer
Explorer
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Registered: ‎10-12-2018

Xuartlite standalone drivers misses the errors

I just found a bug in standalone Xuartlite driver.

The driver reads the Xuartlite's status register more times (like here), but it does not process the error values (overrun, framing, parity) in it just in one place (at the end of the XUartLite_ReceiveBuffer function). And since the errors are "clear-on-read" type bits, there is no chance to get the errors using the drivers.

Xilinx employees, please open a ticket for this issue.

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betontalpfa
Explorer
Explorer
337 Views
Registered: ‎10-12-2018

I've fixed this issue in this pull request.

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