Re: [Openocd-development] Fwd: Re: JLink woes
On Fri, Aug 19, 2011 at 9:03 PM, Antonio Borneo borneo.anto...@gmail.com wrote: On Fri, Aug 19, 2011 at 6:36 PM, Xiaofan Chen xiaof...@gmail.com wrote: [...] Thanks a lot for the updates. Yes I can confirm that V4.33h beta firmware fixed the issue with OpenOCD for V8 version of J-Link. Thanks for the help again. Very good news! Since the issue seams identified, can Segger suggest how to fix OpenOCD to support the versions after V4.14g and before V4.33h ? That would be nice. Otherwise I propose to let OpenOCD detect the incompatible versions and quit after an error message. Maybe this is the way to go for now. I think that the only way to check firmware version is through the date in the string Info : J-Link ARM V8 compiled Aug 18 2011 19:52:49 correct? Seems to be the case. Eg: From J-Link Commander under Windows. J-Linkf Firmware: J-Link ARM Lite V8 compiled Jan 31 2011 18:38:46 Hardware: V8.00 -- Xiaofan ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] Fwd: Re: JLink woes
On 16:52 Thu 25 Aug , Xiaofan Chen wrote: On Fri, Aug 19, 2011 at 9:03 PM, Antonio Borneo borneo.anto...@gmail.com wrote: On Fri, Aug 19, 2011 at 6:36 PM, Xiaofan Chen xiaof...@gmail.com wrote: [...] Thanks a lot for the updates. Yes I can confirm that V4.33h beta firmware fixed the issue with OpenOCD for V8 version of J-Link. Thanks for the help again. Very good news! Since the issue seams identified, can Segger suggest how to fix OpenOCD to support the versions after V4.14g and before V4.33h ? That would be nice. can we have a sumurize e-mail of which version work on which hardware after I'll do the update in the c code Best Regards, J. ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] Fwd: Re: JLink woes
On Fri, Aug 19, 2011 at 2:29 PM, SEGGER - Support J-Link (AG) support_jl...@segger.com wrote: On Fri, Aug 19, 2011 at 3:17 AM, SEGGER - Support J-Link (AG) support_jl...@segger.com wrote: Hi Eric, We have built a new beta version (V4.33h) which comes with a new firmware for J-Link in which the problem regarding OpenOCD has been fixed. Could you please give the new version a try and provide some feedback? Download-Link: http://www.segger.com/download_jlink_beta.html For now we only updated the firmware of the standard J-Link products (V8, Pro, Ultra, ...) which are directly sold to the customer. Firmware fixes for J-Link OB and Lite will follow shortly. Thanks a lot for the updates. Yes I can confirm that V4.33h beta firmware fixed the issue with OpenOCD for V8 version of J-Link. Thanks for the help again. D:\work\openocd\openocd_0.5.0_mingw\binopenocd_d2xx.exe -f ek-lm3s1968_jlink.cfg Open On-Chip Debugger 0.5.0 (2011-08-12-12:04) Licensed under GNU GPL v2 For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html Warn : Adapter driver 'jlink' did not declare which transports it allows; assuming legacy JTAG-only Info : only one transport option; autoselect 'jtag' 500 kHz Info : J-Link initialization started / target CPU reset initiated Info : J-Link ARM V8 compiled Aug 18 2011 19:52:49 Info : J-Link caps 0xb9ff7bbf Info : J-Link hw version 8 Info : J-Link hw type J-Link Info : J-Link max mem block 9424 Info : J-Link configuration Info : USB-Address: 0x0 Info : Kickstart power on JTAG-pin 19: 0xff01 Info : Vref = 3.222 TCK = 1 TDI = 0 TDO = 1 TMS = 0 SRST = 0 TRST = 0 Info : J-Link JTAG Interface ready Info : clock speed 500 kHz Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x3) Info : lm3s1968.cpu: hardware has 6 breakpoints, 4 watchpoints -- Xiaofan ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] Fwd: Re: JLink woes
On Fri, Aug 19, 2011 at 6:36 PM, Xiaofan Chen xiaof...@gmail.com wrote: [...] Thanks a lot for the updates. Yes I can confirm that V4.33h beta firmware fixed the issue with OpenOCD for V8 version of J-Link. Thanks for the help again. Very good news! Since the issue seams identified, can Segger suggest how to fix OpenOCD to support the versions after V4.14g and before V4.33h ? Otherwise I propose to let OpenOCD detect the incompatible versions and quit after an error message. I think that the only way to check firmware version is through the date in the string Info : J-Link ARM V8 compiled Aug 18 2011 19:52:49 correct? Best Regards, Antonio Borneo ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] Fwd: Re: JLink woes
On Fri, Aug 19, 2011 at 9:03 AM, Antonio Borneo borneo.anto...@gmail.com wrote: On Fri, Aug 19, 2011 at 6:36 PM, Xiaofan Chen xiaof...@gmail.com wrote: [...] Thanks a lot for the updates. Yes I can confirm that V4.33h beta firmware fixed the issue with OpenOCD for V8 version of J-Link. Thanks for the help again. Very good news! Since the issue seams identified, can Segger suggest how to fix OpenOCD to support the versions after V4.14g and before V4.33h ? Otherwise I propose to let OpenOCD detect the incompatible versions and quit after an error message. I think that the only way to check firmware version is through the date in the string Info : J-Link ARM V8 compiled Aug 18 2011 19:52:49 correct? I have also confirmed that the new firmware fixes the problems we've been having with the J-Link V8 hardware. And while I am addicted to firmware updates, and I shall always avoid using an older firmware revision (unless there is some sort of functional defect), I too would like to know what was causing the problem, and what we can do to support those older products. This might just be a cover for my curiosity about EMU_CMD_REGISTER and the other undocumented commands. ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] Fwd: Re: JLink woes
On Fri, Aug 19, 2011 at 3:17 AM, SEGGER - Support J-Link (AG) support_jl...@segger.com wrote: Hi Eric, We have built a new beta version (V4.33h) which comes with a new firmware for J-Link in which the problem regarding OpenOCD has been fixed. Could you please give the new version a try and provide some feedback? Download-Link: http://www.segger.com/download_jlink_beta.html Best regards Alexander Grüner - J-Link Development / Support I will try with a real V8. But for a V8 Lite, the new version does not contain the new firmware and thus OpenOCD will still fail. -- Xiaofan ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
