OpenRISC 1000
Bug on or_debug_proxy in cygwin enviroment. #154
Closed neogeo64 opened this issue over 13 years ago
neogeo64 commented over 13 years ago
When I used a ft2232d based debugger, or_debug_proxy as a gdb proxy, it was very slow when downloading a program into the soc. as low as 2~3kb per second. while using a gdn command such as "x /200xb 0x100",it will be slower than that, will spend about 180 seconds to finish that. And I found the source, file gdb.c,line 484
#ifdef CYGWIN_COMPILE sleep(1); #else
It should not sleep 1 second here. I replaced this with usleep(10),then it works ok. It can download program at about 80k bytes/s, seems ok.
I'm sorry for my poor Engilsh, hoping everyone read can understand that.
neogeo64jeremybennett commented over 13 years ago
<p>
Transferred to OpenRISC bugzilla (<a href="http://bugzilla.opencores.org/show_bug.cgi?id=34">Bug 34</a>).
</p>
<p>
Marking closed in this bugtracker.
</p>
julius was assigned over 13 years ago
jeremybennett closed this over 13 years ago
© copyright 1999-2018 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.