Messages in this thread | | | Subject | Re: [RFC PATCH v2 0/1] FPGA subsystem core | From | "H. Peter Anvin" <> | Date | Fri, 04 Oct 2013 22:34:10 -0700 |
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I do it all the time.
JAM/STAPL seems to me to be more used for exotic connections to serial flash for persistent programming.
Jason Gunthorpe <jgunthorpe@obsidianresearch.com> wrote: >On Fri, Oct 04, 2013 at 09:00:28PM -0700, H. Peter Anvin wrote: > >> Every FPGA toolchain I know of has a way to emit JAM/STAPL bytecode >> files... and a fair number of programming scenarios need them. > >Yes, but now you are talking about JTAG. > >JTAG is a very different problem than configuring over the >configuration bus, I don't think it makes much sense to try and >combine those two things into a single subsystem. > >The majority use of JAM/STAPL output is for manufacturing >automation. In system, In field programming of SRAM FPGAs via JTAG is >uncommon. > >Jason
-- Sent from my mobile phone. Please pardon brevity and lack of formatting.
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