On Mon, May 21, 2012 at 8:21 PM, Akos Vandra <[email protected]> wrote: > Hi!
Hello! > I would love to test the new ft2232 driver you wrote. Currently my > jtag flash write speed is ~10kb/s, and I hope if your driver works, > that may be boosted a little bit. Possibly, but depending on your target you may gain more by improving the flash algorithm, as has been done for stellaris and stm32. > I cloned the git repo, > git://openocd.git.sourceforge.net/gitroot/openocd/openocd. You also need to get my patches, since they're not merged yet. I posted instructions some days ago but here they are again: (from the cloned repo) git fetch http://openocd.zylin.com/openocd refs/changes/35/535/3 && git checkout FETCH_HEAD This command is easily produced from gerrit by clicking on one of my patches, repeatedly following the Needed-By link until you arrive at the latest patch in the series (which has no Needed-By link), selecting 'checkout' in the checkout|pull|cherry-pick|patch selector box under the Download label and copying the text below it. > How do I compile? Do I need to specifically enable your driver, as > with the --enable-ft2232_libftdi switch on configure? Yes, the configure switch is --enable-ftdi. It requires libusb-1.0. > I presume I should use another interface, and not ft2232, which one is > that, and is there any sample configuartion from an other programmer > to peek from? There are interface configuration file variants for all supported ft2232 dongles in the interfaces/ftdi subdirectory. I have only tested olimex-arm-usb-ocd-h.cfg and jtagkey.cfg myself. The luminary files are known to be slightly wrong, details on list. Patch will be updated shortly. /Andreas ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
