[Libre-soc-bugs] [Bug 517] Define JTAG pins and set up with litex for ulx3s85f

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=517

--- Comment #82 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Cole Poirier from comment #80)
> http://openocd.org/doc/html/OpenOCD-Project-Setup.html#OpenOCD-Project-Setup
> 
> "5 OpenOCD Project Setup
> 
> To use OpenOCD with your development projects, you need to do more than just
> connect the JTAG adapter hardware (dongle) to your development board and
> start the OpenOCD server. You also need to configure your OpenOCD server so
> that it knows about your adapter and board, and helps your work. You may
> also want to connect OpenOCD to GDB, possibly using Eclipse or some other
> GUI."

we are not using gdb, we are not using an openocd server.  we are *directly*
connecting to the device and performing *direct*, raw JTAG commands.

exactly as is done here:
https://git.libre-soc.org/?p=libresoc-litex.git;a=blob;f=openocd.cfg;hb=HEAD

using the command at line 6, here:
https://git.libre-soc.org/?p=libresoc-litex.git;a=blob;f=README.txt;hb=HEAD

it's far far simpler than you're making it out to be by reading random
online documentation instead of *asking*.

how many times have i reminded you so far, "if you do not know the answer
*ask immediately*"?

so.

i'm going to plug in the STLinkV2 that i have here, and i'm going to
time how long it takes me to get it recognised.

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