Hi Brad. I remember I got the same warning a while ago, but it's gone now (and I didn't modify the file myself). Are you using a recent version of OpenOCD and the interface file ? Also: Which build are you using ?
Love Jens On Thu, 6 Feb 2014 12:32:10 -0600, Brad Riensche wrote: > The enable trick didn't seem to do anything. > > I'm pretty sure the LED is not gated. I did the following experiment > from an openocd telnet session: > > ftdi_layout_signal TEST -data 0x0800 > ftdi_set_signal TEST 1 // LED turns on briefly, then turns off > poll off // to stop activity in the driver > ftdi_set_signal TEST 1 // LED stays on > ftdi_set_signal TEST 0 // LED turns off > > It looks to me like the driver is actively driving the LED off each > time there is some activity on the device. The ft2232 driver seemed > to toggle the LED each time there was activity. > > > On Thu, Feb 6, 2014 at 11:51 AM, Peter Stuge <[email protected]> wrote: >> Brad Riensche wrote: >>> I am happy to report that the config generally works, and is noticeably >>> faster than the ft2232 equivalent. However, the LED does not come >> on, nor >>> does it blink during debugging as the ft2232 driver did. I >> confirmed that >>> the bitmask in the config file is correct. >>> >>> Is it normal to have no LED activity with the ftdi driver? If not, any >>> ideas on how to troubleshoot? >> >> No it is not normal. >> >> ftdi_layout_init 0x0c08 0x0f1b matches >> https://www.olimex.com/Products/ARM/JTAG/ARM-USB-TINY-H/ >> >> Try adding: >> >> ftdi_layout_signal ENABLE -ndata 0x0010 >> >> In case the LED is gated by the ENABLE. Unsure, I can't immediately >> find a schematic. >> >> >> On this topic I have a mostly finished patch to get rid of all the >> insane numbers but it's not done just yet.. >> >> >> //Peter >> >> ------------------------------------------------------------------------------ >> Managing the Performance of Cloud-Based Applications >> Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. >> Read the Whitepaper. >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> _______________________________________________ >> OpenOCD-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/openocd-devel > > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk_______________________________________________ > OpenOCD-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/openocd-devel ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
