Re: [Openocd-development] pathmove RESET

2011-03-24 Thread Øyvind Harboe
The TAP/TMS reset only resets the JTAG state machine and does affect anything that the TAP's are connected to. Or shouldn't normally anyway. -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.ht

Re: [Openocd-development] strange behaviour when flashing with OpenOCD 5.0 x64

2011-03-24 Thread Peter Stuge
Michael, Michael wrote: > Anyone who had time to look into this? I'm sorry if this sounds rude, but if someone had looked into it then I believe that they would have replied to your original message. //Peter ___ Openocd-development mailing list Openoc

[Openocd-development] pathmove RESET

2011-03-24 Thread Rodrigo Rosa
Hi, I'm a bit confused with the openocd doc. It says that I can execute "pathmove state1 state2...", and RESET seems to be one of the possible states, but for example i get: > pathmove IDLE DRSELECT IRSELECT RESET RESET RESET IDLE BUG: TAP_RESET is not a valid state for pathmove sequences pa

Re: [Openocd-development] strange behaviour when flashing with OpenOCD 5.0 x64

2011-03-24 Thread Michael
Hello, I don't know if this can be considered as a bug or as a misconfiguration on my part. I lean towards bug, because I use the same setup with OpenOCD 4 32bit in windows xp without problems. scenario: programming flash of target with openocd 5 on windows 7 64bit expected result: code tra

Re: [Openocd-development] MIPS and Big Endian

2011-03-24 Thread Laurent Gauch
Drasko DRASKOVIC wrote: Hi Laurent, did you have some time to inspect this problem ? Here is what I noticed : 1) mips32_pracc_fastdata_xfer() does not work well, so FASTDATA will not work. I am very surprised that it worked for whoever commited, because there are some things that are not consis

Re: [Openocd-development] MIPS and Big Endian

2011-03-24 Thread Drasko DRASKOVIC
Hi Laurent, did you have some time to inspect this problem ? Here is what I noticed : 1) mips32_pracc_fastdata_xfer() does not work well, so FASTDATA will not work. I am very surprised that it worked for whoever commited, because there are some things that are not consistent with MIPS EJTAG Speci

Re: [Openocd-development] ft2232 jtag mips performance

2011-03-24 Thread Drasko DRASKOVIC
Hi Andy, I am very surprised that OpenOCD works for big endian MIPS. I am currently working on this and I am preparing the patch that will fix some of the issues. What I currently observed is : 1) mips_m4k_write_memory() and mips_m4k_read_memory() do not handle endianess at all. Since these func

Re: [Openocd-development] ft2232 jtag mips performance

2011-03-24 Thread Andrew Lyon
On Wed, Mar 23, 2011 at 2:06 PM, Drasko DRASKOVIC wrote: > Hi Andy, > are you using big or little endian CPU ? big endian. > > Is mips32_pracc_fastdata_xfer() function called, and does it succeeds, > or it falls back to simple mips_m4k_write_memory() ? I realized I had not setup the working are