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  • #163

Closed
Open
Opened May 04, 2018 by Jens Korinth@jkDeveloper

Implement tapasco_load_bitstream* functions

Since its inception, the TaPaSCo/TPC API had two functions to load a new bitstream at runtime. This is meant to support complex use cases where an application switches between multiple bitstreams optimized for the specific stage of computation. This is arguably a useful thing and reasonably simple to implement on Zynq (given appropriate permissions on /dev/xdevcfg).

Is there a way to implement similar support on PCIe devices with reasonable effort? I suppose it would involve an ICAP as a platform component; however, I'm not sure if this works with non-partial bitstreams.

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Reference: tapasco/tapasco#163