Feed for discussion General in project Bazaar. http://community.qnx.com/sf/discussion/do/listTopics/projects.bazaar/discussion.bazaar Posts for General post120808: TSC-Deadline mode http://community.qnx.com/sf/go/post120808 TSC-deadline mode allows the software to use the local APIC timer to signal an interrupt at an absolute time. So, how can i use TSC-Deadline mode along with local APIC timer on the X86 platform? Reference: Intel 64 and IA-32 Architectures Software Developer's Manual. Section, 10.5.4.1 TSC-Deadline Mode Fri, 26 Jun 2020 09:01:00 GMT http://community.qnx.com/sf/go/post120808 Murat Maman 2020-06-26T09:01:00Z post120807: subscribe http://community.qnx.com/sf/go/post120807 I would like to subscribe to the channel. Regards, Murat Fri, 26 Jun 2020 08:48:10 GMT http://community.qnx.com/sf/go/post120807 Murat Maman 2020-06-26T08:48:10Z post119255: Love to learn http://community.qnx.com/sf/go/post119255 Please teach me new skills Mon, 29 Oct 2018 12:36:59 GMT http://community.qnx.com/sf/go/post119255 Carrie Allen(deleted) 2018-10-29T12:36:59Z post118520: ti j6 spi err http://community.qnx.com/sf/go/post118520 # ./spi_89531 R 0x0a840042 16 spi_89531 : program start spi change io 20603E4 read addr:0a840042,mode:16 omap4430_wait: errono Connection timed out(260), status 1 [OMAP4430_MCSPI_SYS_CONFIG_STAT] = 0x00000001 [ OMAP4430_MCSPI_SYS_CONFIG] = 0x00000015 [OMAP4430_MCSPI_IRQ_STATUS_OFFS] = 0x00000001 [OMAP4430_MCSPI_IRQ_ENABLE_OFFS] = 0x00000000 [ OMAP4430_MCSPI_MODCTRL_OFFSET] = 0x00000001 [OMAP4430_MCSPI_CH1_CONFIG_OFFS] = 0x1a1603e4 [OMAP4430_MCSPI_CH1_STATUS_OFFS] = 0x0000000f [OMAP4430_MCSPI_CH1_CTRL_OFFSET] = 0x00000001 [OMAP4430_MCSPI_XFERLEVEL_OFFSE] = 0x00000f00 OMAP4430 SPI: XFER Timeout!!! spi_89531 : spi_cmdread wrong len:-1 omap4430_wait: errono Connection timed out(260), status 1 [OMAP4430_MCSPI_SYS_CONFIG_STAT] = 0x00000001 [ OMAP4430_MCSPI_SYS_CONFIG] = 0x00000015 [OMAP4430_MCSPI_IRQ_STATUS_OFFS] = 0x00000001 [OMAP4430_MCSPI_IRQ_ENABLE_OFFS] = 0x00000000 [ OMAP4430_MCSPI_MODCTRL_OFFSET] = 0x00000001 [OMAP4430_MCSPI_CH1_CONFIG_OFFS] = 0x1a1603e4 [OMAP4430_MCSPI_CH1_STATUS_OFFS] = 0x0000000f [OMAP4430_MCSPI_CH1_CTRL_OFFSET] = 0x00000001 [OMAP4430_MCSPI_XFERLEVEL_OFFSE] = 0x00000f00 OMAP4430 SPI: XFER Timeout!!! spi_89531 : spi_read wrong len 0xffff# Tue, 06 Feb 2018 04:44:55 GMT http://community.qnx.com/sf/go/post118520 diao yangsong(deleted) 2018-02-06T04:44:55Z post117884: Re: TIPC Support http://community.qnx.com/sf/go/post117884 Yes,of cause [url= https://www.justvirginhair.com/milky-way-hair.htm]:)[/url] Mon, 17 Jul 2017 02:46:17 GMT http://community.qnx.com/sf/go/post117884 Annieo Lewis(deleted) 2017-07-17T02:46:17Z post117883: Re: TIPC Support http://community.qnx.com/sf/go/post117883 Yes,of cause <a href="https://www.justvirginhair.com/milky-way-hair.htm">:)</a> Mon, 17 Jul 2017 02:44:44 GMT http://community.qnx.com/sf/go/post117883 Annieo Lewis(deleted) 2017-07-17T02:44:44Z post115692: svnmirror.rim.net decommission (switch to foundry51.qnx.com ) http://community.qnx.com/sf/go/post115692 Due to resources and low usage, decommissioning of svnmirror.rim.net is being planned. There are few enough users that going against the main server at foundry51.qnx.com, won’t cause any issues. To switch from svnmirror.rim.net to foundry51.qnx.com, please consider the following commands: $ svn switch --relocate http://svnmirror.rim.net/svn/deckard-65x/developer/branches/BB10_3_1 http://foundry51.qnx.com/svn/repos/deckard-65x/developer/branches/BB10_3_1 $ svn update For more information please visit: https://wikis.rim.net/display/SVN/Home Mon, 08 Feb 2016 17:01:09 GMT http://community.qnx.com/sf/go/post115692 Tina Pilibbossian 2016-02-08T17:01:09Z post115244: Re: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post115244 Hello, I have tried to run python 2.7.3 on QNX 6.5.0 over arm-v7. If I comment the "_reset_cache()" function I can run some tests of the ctypes module. I get memory fault when I run callbacks and pointers tests. I think that it is the same problem that you are talking about in the first post. Has someone solved it? Thanks a lot, Jonathan. Tue, 08 Dec 2015 19:56:38 GMT http://community.qnx.com/sf/go/post115244 Jonathan Ruiz(deleted) 2015-12-08T19:56:38Z post115109: QNX on Gumstix-Duovero board http://community.qnx.com/sf/go/post115109 I would like to use QNX on a Gumstix-Duovero board, with an OMAP4430 microprocessor. I've found a BSP for this processor, but it was written for the PandaBoard, which doesn't have the same muxing/devices. So far I've managed to launch U-Boot and to execute the startup code of the QNX image, but the kernel crashes just when the process "procnto" is launched. I suspect that it might be an issue with the memory (RAM memory is not the same), or with the interrupt lines. Do you have any suggestions about what I should modify on the BSP? Do you think that it is necessary to modify any callouts? Thank you in advance Wed, 25 Nov 2015 12:50:53 GMT http://community.qnx.com/sf/go/post115109 Marc Alomar(deleted) 2015-11-25T12:50:53Z post115070: Freescale BLhost for QNX http://community.qnx.com/sf/go/post115070 I have a QNX box i want to use as a programming fixture for a freescale kl17 micro. This micro has a ROM bootloader the communicates with a Freescale program called blhost or a serial connection. There is a windows and a linux option but i am looking for a qnx version that i can send commands over qconn. Does anyone know if this exists in any way, shape, or form. 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SOLVED http://community.qnx.com/sf/go/post113994 Solved my issue by updating the ratelist within mxssi_dll.c-->ctrl_init() to include the sample rate that I am using. ado_ctrl_dll_init_t ctrl_init; int ctrl_init (HW_CONTEXT_T ** hw_context, ado_card_t * card, char *args) { ... #define NUM_RATES (sizeof(ratelist) / sizeof(ratelist[0])) uint32_t ratelist[] = { SND_PCM_RATE_8000, SND_PCM_RATE_22050, SND_PCM_RATE_16000, SND_PCM_RATE_32000, SND_PCM_RATE_48000 }; ..... I no longer see the original error at bootup and I am able to playback and record audio. Sat, 20 Jun 2015 00:00:02 GMT http://community.qnx.com/sf/go/post113994 Christopher Olarti(deleted) 2015-06-20T00:00:02Z post113968: Re: Sabrelite QNX6.6 Audio:deva error at runtime. http://community.qnx.com/sf/go/post113968 The following function calls in deva-->codecs-->sgtl5000 ado_mixer_set_reset_func (*mixer, (void *)sgtl5000_reset); ado_mixer_set_destroy_func (*mixer, (void *)sgtl5000_destroy); /* setup mixer controls for playback and capture */ ado_pcm_chn_mixer (pcm1, ADO_PCM_CHANNEL_PLAYBACK, *mixer, ado_mixer_find_element (*mixer, SND_MIXER_ETYPE_PLAYBACK1, SND_MIXER_PCM_OUT, 0), ado_mixer_find_group (*mixer, SND_MIXER_MASTER_OUT, 0)); ado_pcm_chn_mixer (pcm1, ADO_PCM_CHANNEL_CAPTURE, *mixer, ado_mixer_find_element (*mixer, SND_MIXER_ETYPE_CAPTURE1, SND_MIXER_ELEMENT_CAPTURE, 0), ado_mixer_find_group (*mixer, SND_MIXER_GRP_IGAIN, 0)); /* allow audio chip to support multiple simultaneous streams */ status = ado_pcm_sw_mix (card, pcm1, *mixer); ado_debug(DB_LVL_DRIVER, "status from ado_pcm_sw_mix = %d", status); One of these ado_pcm/ado_mixer functions is failing when having the MAX/MIN_SAMPLE_RATE set to 22050 Thanks. Thu, 18 Jun 2015 00:33:07 GMT http://community.qnx.com/sf/go/post113968 Christopher Olarti(deleted) 2015-06-18T00:33:07Z post113965: Re: Sabrelite QNX6.6 Audio:deva error at runtime. http://community.qnx.com/sf/go/post113965 I found the area that failed while initializing the audio. The issue was variant.h where I modified MIN/MAX_SAMPLE_RATE from 48000 to 22050. After running sloginfo the following message came up ......... Jan 01 00:00:53 1 7 0 Software Mixer re-config failed (capabilites missmatch) Jan 01 00:00:53 1 7 0 ado_pcm_sw_mix: Failed to configure PCM software mixer Jan 01 00:00:53 1 7 0 psw_destroy: Waiting for psw_thread to terminate... Jan 01 00:00:53 1 7 0 psw_destroy: psw_thread termination complete Jan 01 00:00:53 1 7 0 max98090: Failed to build software mixer Jan 01 00:00:53 1 7 0 MX SSI: Unable to create codec mixer Jan 01 00:00:53 1 7 0 my_detach_pulse: Deliver Exit pulse... Jan 01 00:00:53 1 7 0 my_pulse_thread: Got Exit pulse... Jan 01 00:00:53 1 7 0 my_detach_pulse: Deliver Exit pulse... Jan 01 00:00:53 1 7 0 my_pulse_thread: Got Exit pulse... Jan 01 00:00:53 1 7 0 init_card: unable to init dll deva-ctrl-mx-mx6q-sabrelite.so Jan 01 00:00:53 1 7 0 C:/Users/olartc1/TeslaImage/logicpd_qnx660/src/hardware/deva/ctrl/../codecs/max98090/max98090.c max98090_destroy ..... When I change the MIN/MAX_SAMPLE_RATE back to 48000, then everything works and I do not see the prior message. Wed, 17 Jun 2015 17:30:31 GMT http://community.qnx.com/sf/go/post113965 Christopher Olarti(deleted) 2015-06-17T17:30:31Z post113936: Sabrelite QNX6.6 Audio:deva error at runtime. http://community.qnx.com/sf/go/post113936 After applying patch patch-660-4024-applypatch.tar My workspace does compile, but at run-time I get the following error: free malloc object that is not allocated:/builds/660_SDP/svn/lib/c/alloc/dlist.c:1121 Unable to access /dev/snd Is there something that needs to be updated within my environment. deva code from the following build: BSP_freescale-imx6q-sabrelite_br-660_be-660_SVN768950_JBN294 Thanks. Chris. Thanks. Mon, 08 Jun 2015 21:28:06 GMT http://community.qnx.com/sf/go/post113936 Christopher Olarti(deleted) 2015-06-08T21:28:06Z post113657: Re: devc-serusb data loss issue http://community.qnx.com/sf/go/post113657 Hi Sylvain, I'm not sure devc-serusb was ever tested with such high bitrates. I assume it is only meant to be used with bitrates up to the highest "native" serial bitrate that is common - 115kbps. But this is just my guess. Have you brought up this topic via QNX Support channels? I highly recommend a CSP (Custom Service Plan) contract with QNX, as with that one you can request QNX R&D to deliver a driver that operates within whatever parameters you specify (as long as the hardware can do it, of course ;-)). Cheers, - Malte Wed, 01 Apr 2015 08:37:02 GMT http://community.qnx.com/sf/go/post113657 Malte Mundt 2015-04-01T08:37:02Z post113590: devc-serusb data loss issue http://community.qnx.com/sf/go/post113590 Hi, When using CDC-ACM ports to communicate between modem device and Nvidia Tegra AP running qnx 6.6, dev-serusb process is losing data packets sent by the modem. We've probe the usb link with a usb serial analyser, and we see that the modem is sending data to the AP, but the data retrieved by devc-serusb are not correct. the usb driver acknowledges the data packets from the modem, but it not able to retrieve all of them, and to pass them to the devc-serusb process. The modem data rate on this link is about 6Mbytes/s. Was such an issue observed before? Was devc-serusb ever tested with high bit rates? Thanks for your support, Sylvain Tue, 24 Mar 2015 09:45:41 GMT http://community.qnx.com/sf/go/post113590 Sylvain Barge(deleted) 2015-03-24T09:45:41Z post112303: Re: problem with QNX 6.5 and Beaglebone Black Rev C http://community.qnx.com/sf/go/post112303 >>> The board keeps rebooting every time On rev C boards, the reset is due to the watchdog circuit resetting the board after 30 seconds. It is unlikely eMMC is not the cause of the reset. The workaround is to hold down the "S2" button while you power up the board. U-boot reads the S2 switch and performs some alternate processing which seems to defeat the watchdog firing. You do not need to hold the S2 button if you soft reboot (QNX "shutdown" command). S2 is required only on powerup. Sun, 09 Nov 2014 01:30:39 GMT http://community.qnx.com/sf/go/post112303 Dennis Kellly 2014-11-09T01:30:39Z post112302: problem with QNX 6.5 and Beaglebone Black Rev C http://community.qnx.com/sf/go/post112302 We encountered a problem getting QNX 6.5 onto a specific version of Beaglebone Black(BBB) Rev C. It seems that there's a BOM change on the 4GB eMMC of the BeagleBone Black (BBB) Rev C. We got two different BBB: one type with their 4GB eMMCs made by Kingston, and the other made by Mircron. We can't get QNX running on BBBs having Kingston flash. We suspect the problem might potentially be driver differences for eMMCs. Attached is a file of the boot up log captured. The board keeps rebooting every time and goes through the same boot up sequence. The image of the BBB Rev C with Kingston eMMC is attached. Sat, 08 Nov 2014 20:15:54 GMT http://community.qnx.com/sf/go/post112302 Mehdi Karimi(deleted) 2014-11-08T20:15:54Z post112130: Re: RE: HELP, I CAN´T INSTALL QNX 6.6 http://community.qnx.com/sf/go/post112130 As Mario said, we no longer support self-hosted QNX Neutrino development systems. You have to install the QNX Software Development Platform on a Windows or Linux host, develop your Neutrino applications there, build an OS image, and transfer it to a suitable target machine. There's a VMware image of a 6.6 machine available in the Download Centre, but it's a sample runtime system that doesn't include any development tools. Thu, 23 Oct 2014 15:53:50 GMT http://community.qnx.com/sf/go/post112130 Steve Reid 2014-10-23T15:53:50Z post112112: RE: HELP, I CAN´T INSTALL QNX 6.6 http://community.qnx.com/sf/go/post112112 Can't do that anymore, it`s no longer supported. -----Message d'origine----- De : Bruno Becerra [mailto:community-noreply@qnx.com] Envoyé : 22 octobre 2014 17:44 À : general-bazaar Objet : HELP, I CAN´T INSTALL QNX 6.6 hello, I cant install qnx on my pc, i just want install Qnx as OS, whitout windowns or Linux host, I just want install qnx on pc without OS. Can you help me?? _______________________________________________ General http://community.qnx.com/sf/go/post112111 To cancel your subscription to this discussion, please e-mail general-bazaar-unsubscribe@community.qnx.com Wed, 22 Oct 2014 22:31:35 GMT http://community.qnx.com/sf/go/post112112 Mario Charest 2014-10-22T22:31:35Z post112111: HELP, I CAN´T INSTALL QNX 6.6 http://community.qnx.com/sf/go/post112111 hello, I cant install qnx on my pc, i just want install Qnx as OS, whitout windowns or Linux host, I just want install qnx on pc without OS. Can you help me?? Wed, 22 Oct 2014 21:44:10 GMT http://community.qnx.com/sf/go/post112111 Bruno Becerra 2014-10-22T21:44:10Z post111926: Re: how will be password recovery? http://community.qnx.com/sf/go/post111926 Hi Serkan, Have you checked these links ? http://www.qnx.com/developers/qnx4/qnx4kb/solution.html?code=5687 and http://www.openqnx.com/phpbbforum/viewtopic.php?t=6751 Tue, 30 Sep 2014 07:40:53 GMT http://community.qnx.com/sf/go/post111926 Khaled Ahmed(deleted) 2014-09-30T07:40:53Z post111717: Re: porting QNX into p1005 TWR module http://community.qnx.com/sf/go/post111717 You need to post in BSP forum if you want anyone to see it. http://community.qnx.com/sf/discussion/do/listTopics/projects.bsp/discussion.bsp Mon, 15 Sep 2014 12:34:01 GMT http://community.qnx.com/sf/go/post111717 Dennis Kellly 2014-09-15T12:34:01Z post111715: Re: porting QNX into p1025 TWR module http://community.qnx.com/sf/go/post111715 > Hi, > > This mail with reference to porting QNX on freescale p1025 twr-module. when I > Power ON p1025 twr-module, I could assign IP addr and server IP from > hyperterminal for p1025 target board IP and host IP with help of uboot command > and I could map qnx build image file also(ie, ifs-p1025twr.raw), but when I > boot image file It shows un-read able characters. I have attached output snap > shots for your reference... > > We set the value of baud rate in terminal as per standard --- 115200 > u-boot version --- UBOOT (2011.09) (p1025 TWR module). > Serial driver starting in startup script --- devc-ser8250 –e –c384000000 – > b115200 0xffe04500,16 > > The freescale TWR module by default comes with U boot, we just porting QNX > build image on top of that. If we change build file as per Qnx document for > solving this issue will not be affect after building. The TWR module what we > have does not have serial port, we tried to porting using by OTG USB port.. > what my understanding is what we have twr module does not have RS232 serial > port, but we are using for qnx image porting by USB OTG port. so that when Qnx > image start it will looks serial terminal driver execution which is not > present in TWR module. Is this issue getting this junk characters when its > start execution serial driver...? > > Best regards, > > Jagan N > Mon, 15 Sep 2014 12:03:08 GMT http://community.qnx.com/sf/go/post111715 jagan N(deleted) 2014-09-15T12:03:08Z post111714: porting QNX into p1005 TWR module http://community.qnx.com/sf/go/post111714 Hi, This mail with reference to porting QNX on freescale p1025 twr-module. when I Power ON p1025 twr-module, I could assign IP addr and server IP from hyperterminal for p1025 target board IP and host IP with help of uboot command and I could map qnx build image file also(ie, ifs-p1025twr.raw), but when I boot image file It shows un-read able characters. I have attached output snap shots for your reference... We set the value of baud rate in terminal as per standard --- 115200 u-boot version --- UBOOT (2011.09) (p1025 TWR module). Serial driver starting in startup script --- devc-ser8250 –e –c384000000 –b115200 0xffe04500,16 The freescale TWR module by default comes with U boot, we just porting QNX build image on top of that. If we change build file as per Qnx document for solving this issue will not be affect after building. The TWR module what we have does not have serial port, we tried to porting using by OTG USB port..what my understanding is what we have twr module does not have RS232 serial port, but we are using for qnx image porting by USB OTG port. so that when Qnx image start it will looks serial terminal driver execution which is not present in TWR module. Is this issue getting this junk characters when its start execution serial driver...? Best regards, Jagan N Mon, 15 Sep 2014 11:54:57 GMT http://community.qnx.com/sf/go/post111714 jagan N(deleted) 2014-09-15T11:54:57Z post110693: Re: how will be password recovery? http://community.qnx.com/sf/go/post110693 There are some suggestions in the Managing User Accounts chapter of the Neutrino User's Guide: http://www.qnx.com/developers/docs/6.5.0_sp1/topic/com.qnx.doc.neutrino_user_guide/accounts.html?cp=13_12_3_2_1#ForgotPassword Fri, 13 Jun 2014 15:36:02 GMT http://community.qnx.com/sf/go/post110693 Steve Reid 2014-06-13T15:36:02Z post110692: how will be password recovery? http://community.qnx.com/sf/go/post110692 hi I have a question if like say, root forget password. how will be recovery? or have a backdoor? thx. Fri, 13 Jun 2014 14:45:50 GMT http://community.qnx.com/sf/go/post110692 serkan sahin(deleted) 2014-06-13T14:45:50Z post110396: Re: HID programming reference http://community.qnx.com/sf/go/post110396 I am working with QNX 6.5.0 SP1. Tue, 20 May 2014 12:45:47 GMT http://community.qnx.com/sf/go/post110396 janusz ruszel 2014-05-20T12:45:47Z post110391: HID programming reference http://community.qnx.com/sf/go/post110391 I am looking for any advice/help/guidance for simple connection to the HID manager and read touch screen data from custom application. There is no Photon running. Another words looking for libhiddi.so library reference programming guide. Hopefully i am posting to the right forum. Thanks Janusz Tue, 20 May 2014 00:30:10 GMT http://community.qnx.com/sf/go/post110391 janusz ruszel 2014-05-20T00:30:10Z post110324: IMX 6 Boot up time http://community.qnx.com/sf/go/post110324 Can you tell me what is the QNX boot up time on IMX 6 with QNX 6.6, IPL boot time mmu initialization and can initialization time Wed, 14 May 2014 13:57:22 GMT http://community.qnx.com/sf/go/post110324 Sankarraj Saravanan 2014-05-14T13:57:22Z post110234: Re: Why these core files are corrupt and not uploaded to quip server? http://community.qnx.com/sf/go/post110234 Checked these core files through VFS with no luck. Thu, 08 May 2014 20:19:47 GMT http://community.qnx.com/sf/go/post110234 Awais Mehmood 2014-05-08T20:19:47Z post110233: Why these core files are corrupt and not uploaded to quip server? http://community.qnx.com/sf/go/post110233 User reported to Beta that " device is completely frozen and unresponsive. The screen goes to sleep and I can wake it up, but when I wake it up I can’t tap/swipe or do anything." I see following core files in the logs here: \\goliath\users\sbackx\BB10 \Device_Logs\cascades.core \Device_Logs\navigator.full_core \Device_Logs\sanitybackup\thermal.core Out of three cores, only one is uploaded to quip server. Navigator (Stacktrace corrupt) Program terminated with signal 11, Segmentation fault. #0 0x103f8596 in ?? () (gdb) bt full #0 0x103f8596 in ?? () No symbol table info available. #1 0x105323fe in ?? () No symbol table info available. #2 0x105323fe in ?? () No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) Cascade (Stacktrace corrupt) stacktrace of cascasdes (gdb) bt full #0 0x4abcf528 in ?? () No symbol table info available. #1 0x4abe60e4 in ?? () No symbol table info available. #2 0x4abe60e4 in ?? () No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) For thermal Crash (I found JIRA CBSP-12333) #0 0x015e17b8 in SignalKill () from /storage/svn/709715/developer/branches/BB10_3_0/target/qnx6/armle-v7/lib/libc.so.3 #1 0x015d0f1c in raise (signo=6) at /var/build/workspace/src/lib/c/ansi/raise.c:30 #2 0x015cf66c in abort () at /var/build/workspace/src/lib/c/ansi/abort.c:50 #3 0x107f6cfc in thermal_monitor (arg=<optimized out>) at /var/build/workspace/src/rim/thermal/framework/thermal_monitor.c:38 #4 0x015c380c in timer_settime (timerid=<optimized out>, flags=<optimized out>, value=<optimized out>, ovalue=0x0) at /var/build/workspace/src/lib/c/1b/timer_settime.c:51 #5 0x00000000 in ?? () Thu, 08 May 2014 19:55:42 GMT http://community.qnx.com/sf/go/post110233 Awais Mehmood 2014-05-08T19:55:42Z post109898: Re: RE: convert char to int http://community.qnx.com/sf/go/post109898 Hi, just do next: char *textp; PtArg_t arg[1]; PtSetArg( &arg[0], Pt_ARG_TEXT_STRING, *(int*)textp, 0 ); PtGetResources( ABW_PtText1, 1, arg ); Fri, 11 Apr 2014 14:04:47 GMT http://community.qnx.com/sf/go/post109898 Yaroslav Stetsyk(deleted) 2014-04-11T14:04:47Z post108838: RE: mq_open() is not creating unique descriptors http://community.qnx.com/sf/go/post108838 Hi Adlai, this is expected. Queue descriptors (like all file descriptors) are local to the process that called open(). The mqueue server identifies the client based on the combination of process id and queue descriptor, so there's no problem. Regards, Thomas -----Original Message----- From: Adlai Shawareb [mailto:community-noreply@qnx.com] Sent: Freitag, 14. Februar 2014 21:01 To: general-bazaar Subject: mq_open() is not creating unique descriptors All, I'm calling mq_open() from separate processes on the same machine. I am givning unique queue names for each queue. However, mq_open() is returning the same queue descriptor number each time mq_open() is called. Any ideas? Here is the call: struct mq_attr mq_attributes_; mq_attributes_.mq_maxmsg = 100; mq_attributes_.mq_msgsize = 8196; mq_open( queue_name_, O_CREAT | O_EXCL | O_RDWR, S_IRUSR | S_IWGRP, &mq_attributes_) _______________________________________________ General http://community.qnx.com/sf/go/post108809 To cancel your subscription to this discussion, please e-mail general-bazaar-unsubscribe@community.qnx.com Mon, 17 Feb 2014 09:14:38 GMT http://community.qnx.com/sf/go/post108838 Thomas Haupt 2014-02-17T09:14:38Z post108809: mq_open() is not creating unique descriptors http://community.qnx.com/sf/go/post108809 All, I'm calling mq_open() from separate processes on the same machine. I am givning unique queue names for each queue. However, mq_open() is returning the same queue descriptor number each time mq_open() is called. Any ideas? Here is the call: struct mq_attr mq_attributes_; mq_attributes_.mq_maxmsg = 100; mq_attributes_.mq_msgsize = 8196; mq_open( queue_name_, O_CREAT | O_EXCL | O_RDWR, S_IRUSR | S_IWGRP, &mq_attributes_) Fri, 14 Feb 2014 20:00:35 GMT http://community.qnx.com/sf/go/post108809 Adlai Shawareb 2014-02-14T20:00:35Z post104723: how to get results from qdb database http://community.qnx.com/sf/go/post104723 i tried qdb_getresults(hdl) but it is returning io error 5, the qdb_getresults returning null pointer instead of result set pointer to results . could any one please help me out of this problem thanks inadvance Sat, 31 Aug 2013 07:58:39 GMT http://community.qnx.com/sf/go/post104723 Ragavendar Pallati(deleted) 2013-08-31T07:58:39Z post104498: unable to process config file - No such file or directory http://community.qnx.com/sf/go/post104498 hi, i am new to QNX QDB .when i try to execute "qdb" command on "QNX neutrino" Terminal.i got the following error #qdb qdb: unable to process config file - No such file or directory I had followed the below steps for configure the "qdb sqlite3" in QNX System. RE: QDB server & database not found It's looking for libsqlite3.so.1 in your LD_LIBRARY_PATH . On my QNX650 HOST for some reason it is not in the /usr/lib directory...but you can find it in QNX_TARGET. thor$ uname -a QNX thor 6.5.0 2010/07/09-14:44:03EDT x86pc x86 thor$ which qdb /usr/sbin/qdb thor$ objdump -x /usr/sbin/qdb | grep NEEDED NEEDED libsqlite3.so.1 NEEDED libz.so.2 NEEDED libc.so.3 thor$ which -sa libsqlite3.so.1 which: no libsqlite3.so.1 in :/proc/boot:/lib:/usr/lib:/lib/dll:/opt/lib:/usr/photon/lib:/usr/photon/dll:/usr/local/lib: /opt/X11R6/lib:/usr/X11R6/lib:/proc/boot :/lib:/usr/lib:/lib/dll:/opt/lib thor$ qdb ldd:FATAL: Could not load library libsqlite3.so.1 thor$ find /usr -name "libsql*" /usr/qnx650/target/qnx6/ppcbe-spe/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/ppcbe-spe/usr/lib/libsqlite3.so.1 /usr/qnx650/target/qnx6/ppcbe/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/ppcbe/usr/lib/libsqlite3.so.1 /usr/qnx650/target/qnx6/x86/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/x86/usr/lib/libsqlite3.so.1 /usr/qnx650/target/qnx6/armle-v7/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/armle-v7/usr/lib/libsqlite3.so.1 /usr/qnx650/target/qnx6/armle/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/armle/usr/lib/libsqlite3.so.1 /usr/qnx650/target/qnx6/shle/usr/lib/libsqlite3.so /usr/qnx650/target/qnx6/shle/usr/lib/libsqlite3.so.1 thor$ ls -l */usr/lib/libsqlite3.so* ls: No such file or directory (*/usr/lib/libsqlite3.so*) thor$ use -i /usr/qnx650/target/qnx6/x86/usr/lib/libsqlite3.so.1 NAME=libsqlite3.so DESCRIPTION=SQLite Library DATE=2010/07/09-13:23:07-EDT STATE=stable HOST=mainbuild USER=builder VERSION=6.5.0 TAGID=89 thor$ echo $QNX_TARGET /usr/qnx650/target/qnx6 thor$ echo $LD_LIBRARY_PATH :/proc/boot:/lib:/usr/lib:/lib/dll:/opt/lib:/usr/photon/lib:/usr/photon/dll:/usr/local/lib:/opt/X11R6/lib:/usr/X11R6/lib thor$ which -sa libsqlite3.so.1 which: no libsqlite3.so.1 in :/proc/boot:/lib:/usr/lib:/lib/dll:/opt/lib:/usr/photon/lib:/usr/photon/dll:/usr/local/l ib:/opt/X11R6/lib:/usr/X11R6/lib:/usr/qnx650/target/qnx6/usr/lib:/proc/boot:/lib:/usr/lib:/lib/dll:/opt/lib thor$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/qnx650/target/qnx6/x86/usr/lib thor$ which -sa libsqlite3.so.1 /usr/qnx650/target/qnx6/x86/usr/lib/libsqlite3.so.1 thor$ qdb qdb: must be superuser to start server please advice me. Thanks Srinivas. Sun, 25 Aug 2013 18:28:17 GMT http://community.qnx.com/sf/go/post104498 srinivas raghumandla 2013-08-25T18:28:17Z post103738: Running QNX Neutrino 6.4.1 BSP for TI OMAP3530 from u-boot-2010.12 http://community.qnx.com/sf/go/post103738 Dear fellow QNX developers, I am running QNX on different Gumstix on a Tobi-Board, since I received newer Gumstix with u-Boot 2010-12 I am not able to load the QNX image. Here are the changes discovered so far: In U-Boot 2010-12 the MMC is available under mmc 0 and not anymore under mmc 1. The mmc init does not allow to load the image into the ram, since fatload doesn’t recognize the mmc. After mmc part 0 fatload is able to detect the partition.But after loading the image into the Ram the Gumstix reboots when calling the address. The Image does boot without any Problems on a different Gumstix with u-Boot 2010-09. Are there any sugesstions to be able to run the image, maybe without flashing a new u-Boot? Thanks in advance Tue, 30 Jul 2013 13:51:46 GMT http://community.qnx.com/sf/go/post103738 Martin Meiboom 2013-07-30T13:51:46Z post101865: Availability of ID3 parser in QNX momentics IDE http://community.qnx.com/sf/go/post101865 Hi All, I am working on an application on qnx momentics IDE which needs ID3 parser package,but I am not sure this package is supported by QNX.Can anyone tell me that QNX provides ID3 parser or not ? If it provides,thenwhether it is available as open source or as a liscenced software? Any help would be appreciated.... Thanks, Pratap Thu, 30 May 2013 11:29:01 GMT http://community.qnx.com/sf/go/post101865 Pratap singh 2013-05-30T11:29:01Z post100802: Re: buy a really low priced Replica Watch http://community.qnx.com/sf/go/post100802 looks like "rising and falling" of a QNX related forum :) Tue, 23 Apr 2013 13:26:49 GMT http://community.qnx.com/sf/go/post100802 Armin Steinhoff(deleted) 2013-04-23T13:26:49Z post99497: buy a really low priced Replica Watch http://community.qnx.com/sf/go/post99497 I've been wanting to buy a reproduction watch for inexpensive but I could not find them anywhere. I've looked around and the one is $200. I'm maybe not likely to fork out $200 for a reproduction as a real one.Canal Street had been just bought by me rather in NYC. I live here and can help you out. What is the exact Omega type you are looking for? <br>China. In China replica anything can be got by you. Take to searching on EBay if anyone is selling any Chinese-made reproduction watches <a href="http://oris.gatewatches.com/replica-oris-artelier-chronograph.html">Replica Oris Artelier Chronograph Watch</a> to see. They're actually very good too. <br>You Can Buy A Cheap Replica Watch <a href="http://www.watchfar.com/tag-heuer-professional.html">Tag Heuer Professional watches for men</a> At Www.Ebay.Com. <br>You Can Also But A Cheap Replica Watch By likely to buy cheap replica watches () <wbr/> and writing in your informative data on the research line of Google.com <br>Source( s ): Most of them provide for approximately $25/-. <br><br>Sooner or latter an offer will come by E-mail. I get them several time a <br><br> Mon, 25 Feb 2013 08:56:58 GMT http://community.qnx.com/sf/go/post99497 Jack Che 2013-02-25T08:56:58Z post99055: RE: Qt running on QNX target http://community.qnx.com/sf/go/post99055 Dear Mahesh Kumar, You are on wrong forum. Please go this web site & post this topic there: http://community.qnx.com/sf/discussion/do/listForums/projects.qt/discussion I just wonder, how do you do the configuration for arm or other arthitecture on Windows? Regards, Seyfettin Sunger Tue, 05 Feb 2013 08:42:32 GMT http://community.qnx.com/sf/go/post99055 Seyfettin Sünger(deleted) 2013-02-05T08:42:32Z post99054: QNX QT App http://community.qnx.com/sf/go/post99054 We require appropriate MOC.exe supporting QT Version 4.8.2 to build QNX QT app. Though we were successful to build on QT Version 4.7.1, Can you please provide us the link to download appropriate versions of Moc QT 4.8.2 Tue, 05 Feb 2013 05:39:41 GMT http://community.qnx.com/sf/go/post99054 mahesh kumar 2013-02-05T05:39:41Z post99053: Qt running on QNX target http://community.qnx.com/sf/go/post99053 How to link with Moc_easydata.o file , moc_easydata.cpp .please let us know at the earliest Tue, 05 Feb 2013 04:41:28 GMT http://community.qnx.com/sf/go/post99053 mahesh kumar 2013-02-05T04:41:28Z post99044: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post99044 Hi Oleg, Yes, you are correct. After taking out the '-s' option in /etc/inetd.conf, the tftpd on my QNX target works fine now. tftp dgram udp wait root /usr/sbin/tftpd tftpd /tftpboot Thank you very much for all you help and great support. You may close this support ticket now. Thank you and Best Regards, Jane Mon, 04 Feb 2013 18:17:59 GMT http://community.qnx.com/sf/go/post99044 Jane Sun(deleted) 2013-02-04T18:17:59Z post99017: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post99017 Typo: tftp dgram udp wait root /usr/sbin/tftpd tftpd /tftpboot Sat, 02 Feb 2013 04:05:54 GMT http://community.qnx.com/sf/go/post99017 Oleg Gopov(deleted) 2013-02-02T04:05:54Z post99016: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post99016 > Hi QNX Support, > > I am using QNX Neutrino 6.5.0, and the tftpd does not work. > I have inetd running on my Neutrino 6.5.0 target, and the /etc/inetd.conf has > following tftp setting: > > # ps -ef |grep inetd > 0 344112 1 - Jan01 ? 00:00:00 inetd /etc/inetd.conf > > # cat /etc/inetd.conf |grep tftp > #tftp dgram udp wait root /usr/sbin/tftpd in.tftpd > tftp dgram udp wait root /usr/sbin/tftpd tftpd -s /tftoboot > Try to remove "-s" option. Your string in inetd.conf must be as: tftp dgram udp wait root /usr/sbin/tftpd tftpd /tftoboot Sat, 02 Feb 2013 04:04:51 GMT http://community.qnx.com/sf/go/post99016 Oleg Gopov(deleted) 2013-02-02T04:04:51Z post99015: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post99015 By the way , you can find tftpd sources and then find string with error you have. This solve all your problems)))) Sat, 02 Feb 2013 03:36:50 GMT http://community.qnx.com/sf/go/post99015 Oleg Gopov(deleted) 2013-02-02T03:36:50Z post99014: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post99014 Try to start tftpd daemon by hand (therefore you must comment string in the inetd.conf which start tftpd). Sat, 02 Feb 2013 03:35:22 GMT http://community.qnx.com/sf/go/post99014 Oleg Gopov(deleted) 2013-02-02T03:35:22Z post98998: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98998 The following tftp command on my QNX target also fails: # tftp localhost tftp> get test.txt Transfer timed out. My Linux PC (IP=172.17.1.1) connects directly to my QNX target (IP=172.17.16.1), they are not on the real network. I was able to ping QNX target from my Linux PC, and ssh login to QNX target from my Linux PC. I was also able to tftp download a file from Linux PC to QNX target, but not the other way around. So it seems like only the tftp client works on my QNX target, but not the tftpd server. Fri, 01 Feb 2013 17:06:57 GMT http://community.qnx.com/sf/go/post98998 Jane Sun(deleted) 2013-02-01T17:06:57Z post98979: Re: raspberry pi http://community.qnx.com/sf/go/post98979 Try to search answer in raspberry's forums. site - http://raspberry.org Fri, 01 Feb 2013 03:10:26 GMT http://community.qnx.com/sf/go/post98979 Oleg Gopov(deleted) 2013-02-01T03:10:26Z post98978: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98978 Your IP = 172.17.16.1. You work over NAT???????? Fri, 01 Feb 2013 02:59:57 GMT http://community.qnx.com/sf/go/post98978 Oleg Gopov(deleted) 2013-02-01T02:59:57Z post98977: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98977 Try to invoke this commands from Qnx machine. tftp localhost tftp> get test.txt tftp> quit All it normal?????? And ......... your computers in the LAN?????? Or you try to connect to Qnx machine over Internet????????? Fri, 01 Feb 2013 02:56:58 GMT http://community.qnx.com/sf/go/post98977 Oleg Gopov(deleted) 2013-02-01T02:56:58Z post98959: Re: raspberry pi http://community.qnx.com/sf/go/post98959 > i would like to know if anyone knows if qnx can run on the raspberry pi? I've been looking for it for a while, but found nothing. I'm sure it's not a big deal to make it to those who now how. I'm really surprised QNX community seem to have no interest in playing with Raspberry Pi? Having QNX on MK-802 and MK-802-III would also be fun. Why not??? And no, I can't do it myself due to the lack of required knowledge and experience. Maybe in couple years, though. Fri, 01 Feb 2013 01:37:00 GMT http://community.qnx.com/sf/go/post98959 Alexei Chipovalov 2013-02-01T01:37:00Z post98956: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98956 Thank you very much for your prompt reply. Yes, I have disabled the iptables on my Linux PC. On my QNX target, the /etc/services has tftp port 69 enabled: # cat /etc/services |grep tftp tftp 69/tcp tftp 69/udp The netstat shows that tftp is enabled: # netstat -a |grep tftp udp 0 0 *.tftp *.* But the tcpdump on QNX target shows the error of "udp port tftp unreachable": # tcpdump -vvv -xx -e -i fec0 19:17:45.986826 00:16:e0:29:16:51 (oui Unknown) > 00:04:a3:4e:dc:d4 (oui Unknown), ethertype IPv4 (0x0 800), length 63: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 49) 172.17.1.1.4 1084 > 172.17.16.1.tftp: [udp sum ok] 21 RRQ "inetd.pid" netascii 0x0000: 0004 a34e dcd4 0016 e029 1651 0800 4500 0x0010: 0031 0000 4000 4011 d197 ac11 0101 ac11 0x0020: 1001 a07c 0045 001d 2ebe 0001 696e 6574 0x0030: 642e 7069 6400 6e65 7461 7363 6969 00 19:17:45.986826 00:04:a3:4e:dc:d4 (oui Unknown) > 00:16:e0:29:16:51 (oui Unknown), ethertype IPv4 (0x0 800), length 70: (tos 0x0, ttl 255, id 101, offset 0, flags [none], proto ICMP (1), length 56) 172.17. 16.1 > 172.17.1.1: ICMP 172.17.16.1 udp port tftp unreachable, length 36 (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 49) 172.17.1.1.41084 > 17 2.17.16.1.tftp: 21 [|tftp] 0x0000: 0016 e029 1651 0004 a34e dcd4 0800 4500 0x0010: 0038 0065 0000 ff01 523b ac11 1001 ac11 0x0020: 0101 0303 2d60 0000 0000 4500 0031 0000 0x0030: 4000 4011 d197 ac11 0101 ac11 1001 a07c 0x0040: 0045 001d 2ebe Any other suggestions that I can try? Thanks! Thu, 31 Jan 2013 21:27:03 GMT http://community.qnx.com/sf/go/post98956 Jane Sun(deleted) 2013-01-31T21:27:03Z post98917: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98917 If you work from Linux machine, try to kill iptables. Thu, 31 Jan 2013 03:30:52 GMT http://community.qnx.com/sf/go/post98917 Oleg Gopov(deleted) 2013-01-31T03:30:52Z post98916: Re: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98916 try to invoke sniffer, for examble tcpdump, maybe you will see some intresting things Thu, 31 Jan 2013 03:29:11 GMT http://community.qnx.com/sf/go/post98916 Oleg Gopov(deleted) 2013-01-31T03:29:11Z post98910: tftpd does not work in QNX Neutrino 6.5.0 http://community.qnx.com/sf/go/post98910 Hi QNX Support, I am using QNX Neutrino 6.5.0, and the tftpd does not work. I have inetd running on my Neutrino 6.5.0 target, and the /etc/inetd.conf has following tftp setting: # ps -ef |grep inetd 0 344112 1 - Jan01 ? 00:00:00 inetd /etc/inetd.conf # cat /etc/inetd.conf |grep tftp #tftp dgram udp wait root /usr/sbin/tftpd in.tftpd tftp dgram udp wait root /usr/sbin/tftpd tftpd -s /tftoboot Since the tftp daemon in Neutrino 6.5.0 is "tftpd" (not in.tftpd), so I replace the "in.tftp" with "tftpd" in "/etc/inetd.conf". On my Neutrino 6.5.0 target, I have following files under /tftpboot: # ls /tftpboot/ SDMA_MUTEX inetd.pid sshd.pid test.txt When I try to tftp download the "test.txt" file from my Neutrino 6.5.0 target to my Linux PC, I got the tftp timeout: Linux PC$ tftp -v 172.17.16.1 Connected to 172.17.16.1 (172.17.16.1), port 69 tftp> trace Packet tracing on. tftp> status Connected to 172.17.16.1. Mode: netascii Verbose: on Tracing: on Literal: off Rexmt-interval: 5 seconds, Max-timeout: 25 seconds tftp> get test.txt getting from 172.17.16.1:test.txt to test.txt [netascii] sent RRQ <file=test.txt, mode=netascii> sent RRQ <file=test.txt, mode=netascii> sent RRQ <file=test.txt, mode=netascii> sent RRQ <file=test.txt, mode=netascii> sent RRQ <file=test.txt, mode=netascii> Transfer timed out. Any suggestions? Thanks, Jane Sun Wed, 30 Jan 2013 22:34:00 GMT http://community.qnx.com/sf/go/post98910 Jane Sun(deleted) 2013-01-30T22:34:00Z post96017: LCM library on QNX http://community.qnx.com/sf/go/post96017 Hello I'm trying to install LCM on QNX. Has anyone tried to do that? Thu, 04 Oct 2012 08:34:04 GMT http://community.qnx.com/sf/go/post96017 Boris Gurenko 2012-10-04T08:34:04Z post95986: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post95986 Maybe your ifs grew too large? Tue, 02 Oct 2012 20:33:27 GMT http://community.qnx.com/sf/go/post95986 Dennis Kellly 2012-10-02T20:33:27Z post95984: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post95984 I know this is an old post, but I'm having the exact same problem but no warnings are showing up for me to fix! Any ideas on what else could be going wrong? Tue, 02 Oct 2012 19:35:34 GMT http://community.qnx.com/sf/go/post95984 Adam Barber 2012-10-02T19:35:34Z post94832: raspberry pi http://community.qnx.com/sf/go/post94832 i would like to know if anyone knows if qnx can run on the raspberry pi? Wed, 15 Aug 2012 01:31:47 GMT http://community.qnx.com/sf/go/post94832 John judge 2012-08-15T01:31:47Z post93468: Re: Unable to run simple c application(qcc not available) http://community.qnx.com/sf/go/post93468 Hi pratap, Compiler tool chain will not be there in your beagle.ifs that is the reason your not able compile your c code... compilation on the target is possible only if you include the compiler tool chain in your target image,but including the compiler tools in your target is very tedious process,Iam not sure how this can be done. Regards, Suresha iholle Sat, 02 Jun 2012 07:59:24 GMT http://community.qnx.com/sf/go/post93468 Suresha Iholle(deleted) 2012-06-02T07:59:24Z post93029: Unable to run simple c application(qcc not available) http://community.qnx.com/sf/go/post93029 Hi Team, I am unable to run simple c application on QNX 6.5.0 image for Beagle Board.It is showing qcc is not there in this image. Please let me know from which link I can download QCC. Or any other compiler is available for QNX 6.5.0 image Thanks, Pratap Fri, 11 May 2012 15:00:42 GMT http://community.qnx.com/sf/go/post93029 Pratap singh 2012-05-11T15:00:42Z post93028: Unable to run simple c application(qcc not available) http://community.qnx.com/sf/go/post93028 Hi Team, I am unable to run simple c application on QNX 6.5.0 image for Beagle Board.It is showing qcc is not there in this image. Please let me know from which link I can download QCC. Or any other compiler is available for QNX 6.5.0 image Thanks, Pratap Fri, 11 May 2012 14:56:57 GMT http://community.qnx.com/sf/go/post93028 Pratap singh 2012-05-11T14:56:57Z post92671: Re: Socket related error http://community.qnx.com/sf/go/post92671 I have put that binary into the SD-CARD and have executed on the target only. Are you trying to suggest something else. Please comment Fri, 20 Apr 2012 13:10:09 GMT http://community.qnx.com/sf/go/post92671 RAKESH KUMAR 2012-04-20T13:10:09Z post92668: Re: Socket related error http://community.qnx.com/sf/go/post92668 You've linked your app against that lib. You have to put it on the target. -seanb ----- Original Message ----- From: RAKESH KUMAR [mailto:community-noreply@qnx.com] Sent: Friday, April 20, 2012 05:21 AM To: general-bazaar <post92661@community.qnx.com> Subject: Socket related error Hi QNX Team I am getting error while running socket programs(simple client server programs in c) on 6.5.0 image on Beagle board .Following error I am getting: ldd:FATAL: Could not load library libsocks.so.1 any explanation / insights into this is appreciated . Thanks, Rakesh _______________________________________________ General http://community.qnx.com/sf/go/post92661 Fri, 20 Apr 2012 12:20:06 GMT http://community.qnx.com/sf/go/post92668 Sean Boudreau 2012-04-20T12:20:06Z post92661: Socket related error http://community.qnx.com/sf/go/post92661 Hi QNX Team I am getting error while running socket programs(simple client server programs in c) on 6.5.0 image on Beagle board .Following error I am getting: ldd:FATAL: Could not load library libsocks.so.1 any explanation / insights into this is appreciated . Thanks, Rakesh Fri, 20 Apr 2012 09:21:47 GMT http://community.qnx.com/sf/go/post92661 RAKESH KUMAR 2012-04-20T09:21:47Z post92479: Re: New to this http://community.qnx.com/sf/go/post92479 Sorry but really this thing was dumped on me and I have to figure it out. I have successfully loaded the iso on another laptop. an it is running. I logged in as "root". Now I have the "Internet", "Utilities", "Games" ..... options. Pls, how do I run the files I was given? Fri, 06 Apr 2012 03:17:50 GMT http://community.qnx.com/sf/go/post92479 Ismail Muse 2012-04-06T03:17:50Z post92478: Re: New to this http://community.qnx.com/sf/go/post92478 The latter is a native iso. It needs to either be burned to a cd and installed on a real machine (no windows), or installed as a host os in a vm (eg vmware running under windows or linux). -seanb ----- Original Message ----- From: Ismail Muse [mailto:community-noreply@qnx.com] Sent: Thursday, April 05, 2012 10:32 PM To: general-bazaar <post92477@community.qnx.com> Subject: New to this I got this files that are supposed to be a simulator. These files I was told would run on a PC that has been configured with QNX. Well I went to QNX site and downloaded the development enviroment package. Couldnt get things to work. I dont know if this sufficient info to get help. I already installed::: ------ qnxsdp-6.5.0-201007091524-win32.exe Download ::::::------qnxsdp-6.5.0-x86-201007091524-nto.iso (Cant install it) _______________________________________________ General http://community.qnx.com/sf/go/post92477 Fri, 06 Apr 2012 02:38:30 GMT http://community.qnx.com/sf/go/post92478 Sean Boudreau 2012-04-06T02:38:30Z post92477: New to this http://community.qnx.com/sf/go/post92477 I got this files that are supposed to be a simulator. These files I was told would run on a PC that has been configured with QNX. Well I went to QNX site and downloaded the development enviroment package. Couldnt get things to work. I dont know if this sufficient info to get help. I already installed::: ------ qnxsdp-6.5.0-201007091524-win32.exe Download ::::::------qnxsdp-6.5.0-x86-201007091524-nto.iso (Cant install it) Fri, 06 Apr 2012 02:32:06 GMT http://community.qnx.com/sf/go/post92477 Ismail Muse 2012-04-06T02:32:06Z post92283: Re: No USB Keyboard Function on QNX Native Host http://community.qnx.com/sf/go/post92283 You install it once again and will it work. Tue, 27 Mar 2012 09:09:54 GMT http://community.qnx.com/sf/go/post92283 sophia brown 2012-03-27T09:09:54Z post92161: No USB Keyboard Function on QNX Native Host http://community.qnx.com/sf/go/post92161 Hi...I have an installation of the NX Native Host on the x86 platform. Photon does not see my USB keyboard. No Keyboard means no comand line tools. Any assistance will be appreciated! Thanks, Lynn Mon, 19 Mar 2012 11:02:55 GMT http://community.qnx.com/sf/go/post92161 Jocelyn Jensen 2012-03-19T11:02:55Z post91264: XPT_SCSI_IO http://community.qnx.com/sf/go/post91264 Hi QNX team, I am looking at block device driver code for mmc driver and can understand that we can use either XPT_ DEVCTL commands from the App to talk to driver or XPT_SCSI_IO commands . I can understand devctl commands and how I can use them but could you please help us on how we can use XPT_SCSI_IO. Any sample code you can point us would be helpful. Thank you Tue, 31 Jan 2012 23:33:26 GMT http://community.qnx.com/sf/go/post91264 Swapna Nannapaneni 2012-01-31T23:33:26Z post90761: QNX Live CD http://community.qnx.com/sf/go/post90761 1st) Sorry mor my english, i'm fench. 2nd) Few years ago (many many years ago it was in 2004 or 2005), i tried QNX in a Live CD and i always remember it as the best OS i have see, that's why i ask here before to search on another OS. Today i'm looking for a boot os (live cd) that i can boot and use to browse website. In my memory, QNX was the best : boot quickly in few seconds and have a internet browser. So my question is : Where i can donwload a Live CD of QNX ? I'm sorry to ask that because i'm lost with all download links is provided. Thanks in advance and regards. QNX was my first operating system i loved. Sat, 24 Dec 2011 23:34:29 GMT http://community.qnx.com/sf/go/post90761 Yannic Hernout 2011-12-24T23:34:29Z post90687: Sniffing the usb traffic http://community.qnx.com/sf/go/post90687 I have a task to write a driver for data acquisition device. I have written simple code that uses read()/write() to send or receive frame form device, but it doesn`t work properly. Is there any way to see what`s going on in the device file? I know cat command, but I need something that will be returning characters (in hex format)from file continously. Thanks. Tue, 20 Dec 2011 00:23:04 GMT http://community.qnx.com/sf/go/post90687 Hieronim Fet 2011-12-20T00:23:04Z post90512: How do you get exact graphic resources http://community.qnx.com/sf/go/post90512 1. Find out PID of your AP, issue "pidin -fa -p MapKit_QNX_CAR2_ccc | grep [0123456789]"; 1607868564 2. Issue "#cd /dev/screen/1607868564", go into your screen resources folder; 3. Issue "ls", and go into win-nn folder; 4. List files, win-nn-1.bmp & win-nn-2.bmp are snapshot of your AP; 5. cat win-nn, get the exact informaiton of your screen resources; # cat win-11 type = SCREEN_APPLICATION_WINDOW autonomous = 0 status = WIN_STATUS_VISIBLE replaced = 0 references = 1 id string = display id = 1 plane id = 3 parent = (none) children = (none) window above = (none) window below = win-6 reclip = 0 updates = 0 locked = 0 valid = 0x0000001c class = flags = WIN_FLAG_VISIBLE|!WIN_FLAG_STATIC|!WIN_FLAG_PREMULTIPLIED|!WIN_FLAG_FLOATING buffer size = 1024x600 Fri, 09 Dec 2011 16:47:32 GMT http://community.qnx.com/sf/go/post90512 bill xia(deleted) 2011-12-09T16:47:32Z post89993: General QNX query http://community.qnx.com/sf/go/post89993 can you please answer whether the below functioality are supported by QNX or not 1.Support loading IPL (Initial Program Loader) image from eMMC4.4 to internal RAM (IPL is a first execution program) 2.Support loading a software image from PC to internal RAM via USB2.0. (We will use as the software image to write into flash memory. We call flashing tool) 3.Boot function can be switched by GPIO status or internal register. 4.Support secure boot (The Mask ROM executes a program after code and data integrity verification.) 5. device boots only from Mask ROM to make the trusted root. Thu, 10 Nov 2011 12:45:51 GMT http://community.qnx.com/sf/go/post89993 Supriya Samanta 2011-11-10T12:45:51Z post89989: QNX system boot reated question http://community.qnx.com/sf/go/post89989 Can anyone please provide me the answer of the below questions.. 1.Does QNX support oading OS image from eMMC4.4 to SDRAM (We will use the U-boot to load OS image. U-Boot is loaded by IPL or IPL include U-boot.)? 2.The image to load can be switched by key operation, parameters in NVM or parameters in internal RAM? 3.Does QNX supports secure boot? 4.Is the QNX boot function can be switched by GPIO status or internal register? Thu, 10 Nov 2011 11:36:55 GMT http://community.qnx.com/sf/go/post89989 Supriya Samanta 2011-11-10T11:36:55Z post89902: Porting Camera driver from Linux to QNX. http://community.qnx.com/sf/go/post89902 Hi, In Linux there is module V4l2 and soc-camera. How can I mapped those thing in QNX. or Is there any resource maneger which mapped those thing.What wil be the camera driver archietechture for beginer.How io-display and Graphics framework related to camera driver. Any related information will be greatly appreciable. Thanks, Pranab Mon, 07 Nov 2011 14:11:35 GMT http://community.qnx.com/sf/go/post89902 sadas safdsa 2011-11-07T14:11:35Z post89893: Re: How can i add my binary to the BSP http://community.qnx.com/sf/go/post89893 "(2)" means "file not found". You can specify the complete path name instead of simply the application name. Sat, 05 Nov 2011 11:29:51 GMT http://community.qnx.com/sf/go/post89893 Dennis Kellly 2011-11-05T11:29:51Z post89892: How can i add my binary to the BSP http://community.qnx.com/sf/go/post89892 Hello, I am new to QNX development so i have a very basic question - I have got a standard QNX BSP for my target board (ARM A9) from the board vendor.I want to run the basic "hello world" binary in the board.Here are the steps i have done - 1. Build a hello world application in Momentics with target type as ARM. 2. Copied the binary to the BSP's prebuild/sbin folder 3. Modified the build script to run the binary at start up 4. Rebuild the BSP to get the BSP image 5.Started the board using the image 6.In target while it is trying to execute the binary it is showing the folliwing error - can't start "XXXXXX" (2) here "XXXXXXX" is the name of the binary. Can you please help on this. Regards Benoy Sat, 05 Nov 2011 05:23:18 GMT http://community.qnx.com/sf/go/post89892 Benoy Saha 2011-11-05T05:23:18Z post89226: Bizdrive for REALTORS http://community.qnx.com/sf/go/post89226 To Real Estate Professionals please join http://www.bizdrive.biz/ to promote your business. Wed, 05 Oct 2011 06:24:42 GMT http://community.qnx.com/sf/go/post89226 Carly Pavan 2011-10-05T06:24:42Z post89151: RE: Where should I go for Playbook related questions? http://community.qnx.com/sf/go/post89151 > -----Message d'origine----- > De : Harry Wang [mailto:community-noreply@qnx.com] > Envoyé : 28 septembre 2011 17:22 > À : general-bazaar > Objet : Where should I go for Playbook related questions? > > I have some Playbook releated technical questions, any one know where > should I post my questions? > My guess is not here, most probably on some RIM forums somewhere out there ;-) > Thanks > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post89135 > Thu, 29 Sep 2011 12:58:46 GMT http://community.qnx.com/sf/go/post89151 Mario Charest 2011-09-29T12:58:46Z post89135: Where should I go for Playbook related questions? http://community.qnx.com/sf/go/post89135 I have some Playbook releated technical questions, any one know where should I post my questions? Thanks Wed, 28 Sep 2011 21:22:01 GMT http://community.qnx.com/sf/go/post89135 Harry Wang 2011-09-28T21:22:01Z post88824: Re: RE: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88824 hi thomas, thank you so much for your help.. successfully got output in hyperterminal when i write something in com1 using qnx code.. but now problem is it can able to read only two characters. dont why this happened?? can you clarify my doubt.. my code is : // qnx code /*#include<stdio.h> #include<unistd.h> #include<fcntl.h> #include<errno.h> #include<termios.h> #include<string.h> #include<stdlib.h> #include<pthread.h> #include<time.h> #include<signal.h> #include<sys/time.h> //pthread_t serial_thread1; //int serial_temp=0,serial_temp1=0; int WriteAdrPort(char*); //int readadrport1(char*,int); int readadrport(char*,int); void CloseAdrPort(); int serial_fd=0; struct termios serial_termios; int main(int argc,char *argv[]) { char serial_writemsg[100]; char serial_readmsg[100]; char serial_portname[100]; int serial_portnumber; int serial_write; memset((void*)&serial_writemsg,'\0',sizeof(serial_writemsg)); printf("\n enter the serial port number"); scanf("%d",&serial_portnumber); printf("OpenAdrPort port = %d \n", serial_portnumber); sprintf(serial_portname, "/dev/ser%d", serial_portnumber); printf("sPortName = %s\n", serial_portname); serial_fd = open(serial_portname, O_RDWR | O_NOCTTY | O_NDELAY); if (serial_fd < 0) { printf("open error %d %s\n", errno, strerror(errno)); exit(0); } else { printf("fd is %d\n",serial_fd); tcgetattr(serial_fd, &serial_termios); tcflush(serial_fd, TCIFLUSH); //serial_termios.c_cflag = B9600 | CS8 |CREAD | CLOCAL | HUPCL; cfsetispeed(&serial_termios,B9600); cfsetospeed(&serial_termios, B9600); tcsetattr(serial_fd, TCSANOW, &serial_termios); } printf("\n enter the serial port command"); scanf("%s",serial_writemsg); serial_write=WriteAdrPort(serial_writemsg); if(serial_write>0) printf("\n successfully written"); else printf("\n error in writing"); CloseAdrPort(); } int WriteAdrPort(char *serial_writeoutmsg) { int serial_out; if (serial_fd < 1) { printf(" port is not open\n"); exit(0); } serial_out = write(serial_fd,serial_writeoutmsg, strlen(serial_writeoutmsg)); if (serial_out < 0) { printf("write error %d %s\n", errno, strerror(errno)); } else { printf("wrote %d chars: %s\n",serial_out,serial_writeoutmsg); } } void CloseAdrPort() { if (serial_fd > 0) { close(serial_fd); } } */ thanks in advance, shakthi Wed, 14 Sep 2011 12:44:15 GMT http://community.qnx.com/sf/go/post88824 shakthi b 2011-09-14T12:44:15Z post88823: RE: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88823 Hi, regarding the baud rate: Yes, of course -- the one you specified in the termios structure and cfsetospeed(), i.e., 9600 baud. It might be a good idea to also set the input baud rate explicitly, using cfsetispeed(). From what I see in the code you provided, your COM port setting should be 9600,N,8,1 (9600 baud, no parity, 8 data bits, 1 stop bit). You could try running a second instance of 'hyperterminal' instead of VMware, to see whether the serial communication between the two serial comm. ports on your host works at all. If it does, you can advance to using VMware with QNX on one end. Regards, Thomas -----Original Message----- From: shakthi b [mailto:community-noreply@qnx.com] Sent: Mittwoch, 14. September 2011 13:09 To: general-bazaar Subject: Re: RE: got error while reading from COM 1 hi thomas, thanks for your reply..my issue not resolved yet.. i dint get output and i cant able to read through hyperterminal which is running in windows..... is there any specified baudrate we should maintain while writing the code..?? thanks in advance, shakthi _______________________________________________ General http://community.qnx.com/sf/go/post88818 Wed, 14 Sep 2011 12:14:27 GMT http://community.qnx.com/sf/go/post88823 Thomas Haupt 2011-09-14T12:14:27Z post88818: Re: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88818 hi thomas, thanks for your reply..my issue not resolved yet.. i dint get output and i cant able to read through hyperterminal which is running in windows..... is there any specified baudrate we should maintain while writing the code..?? thanks in advance, shakthi Wed, 14 Sep 2011 11:08:41 GMT http://community.qnx.com/sf/go/post88818 shakthi b 2011-09-14T11:08:41Z post88740: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88740 Hi, to configure a VMware player, follow the steps below. For other VMware products, the procedure should be similar: - Shutdown QNX within in the virtual machine - "Power off" the virtual machine ("Virtual Machine" / "Power" / "Power off"). Do NOT exit the VMware player. - Click "Edit virtual machine settings" - In the list on the hardware tab, select the serial port (or add a new one with default settings if there isn't any) - Check "Connect at power on" - Select "Use physical serial port" - From the combo box, select the serial port you want the VM to use - Click "Ok" and start the virtual machine. /dev/ser1 should now be connected to the configured COM port. Regards, Thomas -----Original Message----- From: shakthi b [mailto:community-noreply@qnx.com] Sent: Freitag, 9. September 2011 08:22 To: general-bazaar Subject: Re: got error while reading from COM 1 hi thomas, thanks for your reply... can you tell me how to configure the VMware to use one of the serial ports like COM1(do u mean execute my code using com1 i.e. /dev/ser1 rite) .. pls help me.. thanks in advance, shakthi _______________________________________________ General http://community.qnx.com/sf/go/post88739 Fri, 09 Sep 2011 08:11:49 GMT http://community.qnx.com/sf/go/post88740 Thomas Haupt 2011-09-09T08:11:49Z post88739: Re: got error while reading from COM 1 http://community.qnx.com/sf/go/post88739 hi thomas, thanks for your reply... can you tell me how to configure the VMware to use one of the serial ports like COM1(do u mean execute my code using com1 i.e. /dev/ser1 rite) .. pls help me.. thanks in advance, shakthi Fri, 09 Sep 2011 06:22:21 GMT http://community.qnx.com/sf/go/post88739 shakthi b 2011-09-09T06:22:21Z post88715: RE: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88715 Well, if you have 2 physical serial ports on your host, it's easy: - Connect the two ports using a null-modem cable (as you probably already did) - Configure the VM to use one of the host's physical serial ports (e.g., COM1) No matter which one you use, it should show up as /dev/ser1 under QNX. - Run a terminal emulation (e.g., hyperterminal) on the host, and connect to the _other_ COM port (e.g., COM2). With that setup, you should be able to both read and write from/to the serial port in QNX. Regards, Thomas -----Original Message----- From: shakthi b [mailto:community-noreply@qnx.com] Sent: Donnerstag, 8. September 2011 14:26 To: general-bazaar Subject: Re: RE: got error while reading from COM 1 hi thomas, thanks for your reply.. but what to do now?? i dint understand what u r referring? but now am connecting com1 and com2 using female pin connector.. now i can write it in com1 using qnx and read it from com2 using qnx.. but now also am facing same problem..... do u ve any other suggestion?? or is it possible to use hyperterminal like write it to com2 using hyperterminal , so that i can read it from com2. please say ur suggestion. am ameatur in serial port in qnx... thanks in advance, shakthi _______________________________________________ General http://community.qnx.com/sf/go/post88713 Thu, 08 Sep 2011 12:53:40 GMT http://community.qnx.com/sf/go/post88715 Thomas Haupt 2011-09-08T12:53:40Z post88713: Re: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88713 hi thomas, thanks for your reply.. but what to do now?? i dint understand what u r referring? but now am connecting com1 and com2 using female pin connector.. now i can write it in com1 using qnx and read it from com2 using qnx.. but now also am facing same problem..... do u ve any other suggestion?? or is it possible to use hyperterminal like write it to com2 using hyperterminal , so that i can read it from com2. please say ur suggestion. am ameatur in serial port in qnx... thanks in advance, shakthi Thu, 08 Sep 2011 12:25:56 GMT http://community.qnx.com/sf/go/post88713 shakthi b 2011-09-08T12:25:56Z post88711: RE: got error while reading from COM 1 http://community.qnx.com/sf/go/post88711 Ah, right. That'll be the next problem. AFAIK, you'll not be able to exchange data between the host and the virtual machine in both directions. Depending on the settings in your VMware, you'll be using: - either an existing (hardware) COM port of your host, then you cannot use a host application to talk to the virtual machine (you'd need to loopback the serial port... :-) - or a file / pipe on the host; in that case, the VM will only be able to write to the serial port. If you need to test bi-directional serial communication in your VM, I think there is only one option - use a second host and a serial cable to establish a true serial connection, and configure your VM to attach to the physical COM port. Regards, Thomas -----Original Message----- From: shakthi b [mailto:community-noreply@qnx.com] Sent: Donnerstag, 8. September 2011 13:43 To: general-bazaar Subject: Re: got error while reading from COM 1 hi, thanks for your suggestion. yes , com 1= /dev/ser1 and com2=/dev/ser2 . you are right. i ve checked with that too.. but dint get output..... after i ve written in COM1 and i tried to read if from COM1 but cant read.... and if i use ttyp0 onli my output that is whatever written , will be display in QNX RTOS which was running in same pc ... but if i use ser1 or ser2 , nothing will be display in QNX RTOS.. and am using same pc and same COM1(for reading and writing) and VMware running in same pc. thanks in advance, shakthi _______________________________________________ General http://community.qnx.com/sf/go/post88709 Thu, 08 Sep 2011 12:04:02 GMT http://community.qnx.com/sf/go/post88711 Thomas Haupt 2011-09-08T12:04:02Z post88709: Re: got error while reading from COM 1 http://community.qnx.com/sf/go/post88709 hi, thanks for your suggestion. yes , com 1= /dev/ser1 and com2=/dev/ser2 . you are right. i ve checked with that too.. but dint get output..... after i ve written in COM1 and i tried to read if from COM1 but cant read.... and if i use ttyp0 onli my output that is whatever written , will be display in QNX RTOS which was running in same pc ... but if i use ser1 or ser2 , nothing will be display in QNX RTOS.. and am using same pc and same COM1(for reading and writing) and VMware running in same pc. thanks in advance, shakthi Thu, 08 Sep 2011 11:42:40 GMT http://community.qnx.com/sf/go/post88709 shakthi b 2011-09-08T11:42:40Z post88708: Re: got error while reading from COM 1 http://community.qnx.com/sf/go/post88708 Hi Shakti, ...without looking much further in your code: Try opening "/dev/ser%%d" instead of "/dev/ttyp%d". The latter is a pseudo-terminal device, whereas "ser" designates serial (=COM) ports. Cheers, Thomas Thu, 08 Sep 2011 11:36:52 GMT http://community.qnx.com/sf/go/post88708 Thomas Haupt 2011-09-08T11:36:52Z post88707: got error while reading from COM 1 http://community.qnx.com/sf/go/post88707 HI, i like to read from serial port COM1 and so that i ve opened and write it successfully . but i was unable to read from it.. and am using QNX RTOS in vmware and using QNX momentics. please help me as soon as possible.i attached my code here //code: /* #include<stdio.h> #include<unistd.h> #include<fcntl.h> #include<errno.h> #include<termios.h> #include<string.h> #include<stdlib.h> #include<pthread.h> #include<time.h> #include<signal.h> #include<sys/time.h> //pthread_t serial_thread1; //int serial_temp=0,serial_temp1=0; int WriteAdrPort(char*); //int readadrport1(char*,int); int readadrport(char*,int); void CloseAdrPort(); int serial_fd=0; struct termios serial_termios; int main(int argc,char *argv[]) { char serial_writemsg[100]; char serial_readmsg[100]; char serial_portname[100]; int serial_portnumber; int serial_write; printf("\n enter the serial port number"); scanf("%d",&serial_portnumber); printf("OpenAdrPort port = %d \n", serial_portnumber); sprintf(serial_portname, "/dev/ttyp%d", serial_portnumber); printf("sPortName = %s\n", serial_portname); serial_fd = open(serial_portname, O_RDWR | O_NOCTTY | O_NDELAY); if (serial_fd < 0) { printf("open error %d %s\n", errno, strerror(errno)); exit(0); } else { printf("fd is %d\n",serial_fd); tcgetattr(serial_fd, &serial_termios); tcflush(serial_fd, TCIFLUSH); serial_termios.c_cflag = B9600 | CS8 |CREAD | CLOCAL | HUPCL; cfsetospeed(&serial_termios, B9600); tcsetattr(serial_fd, TCSANOW, &serial_termios); } printf("\n enter the serial port command"); scanf("%s",serial_writemsg); serial_write=WriteAdrPort(serial_writemsg); if(serial_write>0) printf("\n successfully written"); else printf("\n error in writing"); sleep(5); if(readadrport(serial_readmsg,100)>0) { printf("\n the msg got from the port is %s",serial_readmsg); } else printf("\n there is nothing to read"); CloseAdrPort(); } int WriteAdrPort(char *serial_writeoutmsg) { int serial_out; if (serial_fd < 1) { printf(" port is not open\n"); exit(0); } serial_out = write(serial_fd,serial_writeoutmsg, strlen(serial_writeoutmsg)); if (serial_out < 0) { printf("write error %d %s\n", errno, strerror(errno)); } else { printf("wrote %d chars: %s\n",serial_out,serial_writeoutmsg); } } int readadrport(char *serial_readoutmsg,int imax) { int serial_in; serial_in = read(serial_fd,serial_readoutmsg,imax-1); if (serial_in< 0) { if (errno == EAGAIN) { printf("\n no response from read port"); //return 0; } else { printf("read error %d %s\n", errno, strerror(errno)); } } else { printf("read %d chars: %s\n", serial_in,serial_readoutmsg); } return serial_in; } void CloseAdrPort() { if (serial_fd > 0) { close(serial_fd); } } */ thanks in advance, shakthi Thu, 08 Sep 2011 11:23:23 GMT http://community.qnx.com/sf/go/post88707 shakthi b 2011-09-08T11:23:23Z post88608: Re: RE: Executable File http://community.qnx.com/sf/go/post88608 I transferred the file from USB with a simple move Then I proceeded to change the permissions to allow execution Thu, 01 Sep 2011 21:45:57 GMT http://community.qnx.com/sf/go/post88608 Bryan Koe 2011-09-01T21:45:57Z post88606: RE: Executable File http://community.qnx.com/sf/go/post88606 How are you transferring the file? -----Message d'origine----- De : Bryan Koe [mailto:community-noreply@qnx.com] Envoyé : 1 septembre 2011 17:46 À : general-bazaar Objet : Executable File Hi Everybody, I have an executable file that I just created through a makefile structure. When I tried to run it on QNX Neutrino 6.4.0 (QNX running on VMWare), I got the follow error: ./root/project[1]: syntax error: `^A^\^S^P4t^A^A^B^F4' unexpected can someone please help me understand why I am obtaining this issue and how I should resolve the problem? I have already tried running the same executable on a different QNX (version 6.5.0) Thanks, bkoe _______________________________________________ General http://community.qnx.com/sf/go/post88603 Thu, 01 Sep 2011 21:44:29 GMT http://community.qnx.com/sf/go/post88606 Mario Charest 2011-09-01T21:44:29Z post88605: RE: Executable File http://community.qnx.com/sf/go/post88605 Yes, the executable was built for QNX Neutrino 6.4.0 and I was still seeing the same error on QNX 6.4.0 Bryan Koe Software Engineer - Intern Tel: +1 714-888-4255 mailto:BKoe@fiskerautomotive.com www.fiskerautomotive.com NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. Please consider your environmental responsibility before printing this e-mail. -----Original Message----- From: Dennis Kellly [mailto:community-noreply@qnx.com] Sent: Thursday, September 01, 2011 1:50 PM To: general-bazaar Subject: Re: Executable File Are you sure the executable was built for the correct cpu target? That could be related to what you are seeing.. _______________________________________________ General http://community.qnx.com/sf/go/post88604 Thu, 01 Sep 2011 21:21:21 GMT http://community.qnx.com/sf/go/post88605 Bryan Koe 2011-09-01T21:21:21Z post88604: Re: Executable File http://community.qnx.com/sf/go/post88604 Are you sure the executable was built for the correct cpu target? That could be related to what you are seeing.. Thu, 01 Sep 2011 20:50:19 GMT http://community.qnx.com/sf/go/post88604 Dennis Kellly 2011-09-01T20:50:19Z post88603: Executable File http://community.qnx.com/sf/go/post88603 Hi Everybody, I have an executable file that I just created through a makefile structure. When I tried to run it on QNX Neutrino 6.4.0 (QNX running on VMWare), I got the follow error: ./root/project[1]: syntax error: `^A^\^S^P4t^A^A^B^F4' unexpected can someone please help me understand why I am obtaining this issue and how I should resolve the problem? I have already tried running the same executable on a different QNX (version 6.5.0) Thanks, bkoe Thu, 01 Sep 2011 20:46:15 GMT http://community.qnx.com/sf/go/post88603 Bryan Koe 2011-09-01T20:46:15Z post88548: Re: General MAKE question. http://community.qnx.com/sf/go/post88548 Did you set $QCONF_OVERRIDE? /P On 08/31/2011 01:33 PM, Dan Bartus wrote: > > I am looking at the build process and I am noticing when I do a build > ALL my LIB files that are part of my src tree are copied into QNX650 > tools directory at > > C:\QNX650\target\qnx6\usr\lib > > Any reason WHY!?!?! > > --------------------------------------------------------------------- > This transmission (including any attachments) may contain confidential > information, privileged material (including material protected by the > solicitor-client or other applicable privileges), or constitute > non-public information. Any use of this information by anyone other > than the intended recipient is prohibited. If you have received this > transmission in error, please immediately reply to the sender and > delete this information from your system. Use, dissemination, > distribution, or reproduction of this transmission by unintended > recipients is not authorized and may be unlawful. > > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post88541 > Wed, 31 Aug 2011 18:47:39 GMT http://community.qnx.com/sf/go/post88548 Patrik Lahti 2011-08-31T18:47:39Z post88541: General MAKE question. http://community.qnx.com/sf/go/post88541 I am looking at the build process and I am noticing when I do a build ALL my LIB files that are part of my src tree are copied into QNX650 tools directory at C:\QNX650\target\qnx6\usr\lib Any reason WHY!?!?! --------------------------------------------------------------------- This transmission (including any attachments) may contain confidential information, privileged material (including material protected by the solicitor-client or other applicable privileges), or constitute non-public information. Any use of this information by anyone other than the intended recipient is prohibited. If you have received this transmission in error, please immediately reply to the sender and delete this information from your system. Use, dissemination, distribution, or reproduction of this transmission by unintended recipients is not authorized and may be unlawful. Wed, 31 Aug 2011 17:33:28 GMT http://community.qnx.com/sf/go/post88541 Dan Bartus 2011-08-31T17:33:28Z post85607: QKCP http://community.qnx.com/sf/go/post85607 Hi, I am trying QKCP with recovery option lioke following. qkcp -r -c 26 -f /mnt/quota/mm/cktpt -h qkcp_status /mnt/quota/mm/EntServer /fs/usb0 when I try to read progress status info from shared memory(qkcp_status) it is giving 0 bytes updated to sharted memory. i.e there is no update to shared memory. Any one pls help. Thu, 12 May 2011 11:52:29 GMT http://community.qnx.com/sf/go/post85607 santhoh kumar 2011-05-12T11:52:29Z post84510: ntp daemn at startup http://community.qnx.com/sf/go/post84510 Hi I wanted to add ntp daemon at startup in qnx6.5 i tried ediitng the rc.local file but didnt worked. How can make it run at system startup what is the syntax to put the code in the rc.local file. Thanks and regards Fri, 01 Apr 2011 09:56:17 GMT http://community.qnx.com/sf/go/post84510 arun kumar 2011-04-01T09:56:17Z post83002: Re: fdisk shows nonQnx partitions http://community.qnx.com/sf/go/post83002 >>>fdisk /dev/hd0t79 show Not correct usage. "fdisk" should be passed the base device name, not a partition name as you are doing. So... # fdisk /dev/hd0 show will work as expected. Tue, 08 Feb 2011 19:50:06 GMT http://community.qnx.com/sf/go/post83002 Dennis Kellly 2011-02-08T19:50:06Z post83000: fdisk shows nonQnx partitions http://community.qnx.com/sf/go/post83000 Hello all , We had the regular install on an x86 system with type 79 file system . df utility shows /dev/hd0 /dev/hd0t79 when we run fidsk on /dev/hd0 it shows QNX type 79 how ever when we run fdisk as fdisk /dev/hd0t79 show it shows some nonQNX partitions like OS name type ... 1. nonQnx 205 ... 2. nonQNX type 88 .. is that normal ... any explanation / insights into this is appreciated . thanks Subra Tue, 08 Feb 2011 18:51:08 GMT http://community.qnx.com/sf/go/post83000 Subra arya 2011-02-08T18:51:08Z post82498: Re: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post82498 > Hi Adrian - > > It's definitely doable (although painful) to build Python 2.6.2 on ARM/SH/PPC > for QNX (6.4.X). I've done it and have it running on an ARM platform with a > few limitations. > > To help you along, I'll include my "build-hooks" file (I'm assuming you know > how to use this) along with a little README file which provides some details > on the changes I had to make. > > Good luck . . . I wish QNX (are you listening?) would support Python more > fully on all their targets (not just x86). > > Glenn > > Hi Glenn: Silly question to ask, I have no idea how to use build-hooks, could you explain a bit more. and in the read me file, indicated there are 5 new files nto-x86-o/GNUmakefile nto-arm-le/GNUmakefile nto-sh-le/GNUmakefile where I can find these? Thu, 20 Jan 2011 11:58:59 GMT http://community.qnx.com/sf/go/post82498 Ji Dong 2011-01-20T11:58:59Z post80741: debug audio driver using gdb http://community.qnx.com/sf/go/post80741 Hi, guys I built a audio device driver (spdif_audio.so) for my spdif audio card, and then used "io-audio -d spdif_audio.so" in the terminal to run the library. Since the library run in the io-audio process space, so the debugger (gdb) shuould attach to the "io-audio" process. Anybody know how to make that happened? Or give me some advice to debug th e audio card driver(.so library)? BR Jerry Fri, 31 Dec 2010 09:47:17 GMT http://community.qnx.com/sf/go/post80741 Jerry Van 2010-12-31T09:47:17Z post80604: Re: mmap_device_io() http://community.qnx.com/sf/go/post80604 Hi Jerry, Yes, multiple processes can mmap_device_io() the same range, and all can both read and write. - Thomas Wed, 29 Dec 2010 10:30:32 GMT http://community.qnx.com/sf/go/post80604 Thomas Haupt 2010-12-29T10:30:32Z post80599: mmap_device_io() http://community.qnx.com/sf/go/post80599 Hi, guys Can two processed both map some io space to their process space using mmap_device_io()? If yes, are the io space can be both access(write and read) by the two porcess? BR Jerry Wed, 29 Dec 2010 07:01:46 GMT http://community.qnx.com/sf/go/post80599 Jerry Van 2010-12-29T07:01:46Z post72631: new Variant name for a library http://community.qnx.com/sf/go/post72631 Hello. I'm trying to create a new variant of a library that is accessing some HW either IO or Memory mapped. The aim is to create a lib IO mapped that will be called library_io.so On the IDE, I have created a new variant called io on the x86 cpu variant. I understood that if I want to have the new variant name appening at the end of the library name, I have th comment EXTRA_SILENT_VARIANTS+=io Then when I build my variant io, the name is library-io.so That's not so bad, but the library HAVE TO be named library_io.so. Any chance to exchange the - by an _ ? Wed, 27 Oct 2010 13:45:02 GMT http://community.qnx.com/sf/go/post72631 Guillaume Varlet 2010-10-27T13:45:02Z post57255: Browser file http://community.qnx.com/sf/go/post57255 First I would like thank you for recently answer. I have question, there is any widgets to choose file ? further path this file ? if isn't how can I get actually path my project in code ? For example like below create this post choose attachment button. Sun, 20 Jun 2010 11:23:50 GMT http://community.qnx.com/sf/go/post57255 Waldemar KK 2010-06-20T11:23:50Z post56710: RE: convert char to int http://community.qnx.com/sf/go/post56710 To convert a C character string to a number, look at C library functions atoi or strtol. -----Original Message----- From: Waldemar KK [mailto:community-noreply@qnx.com] Sent: Saturday, June 12, 2010 6:17 PM To: general-bazaar Subject: convert char to int Hi, I have very basic question how can I convert char to int ? a get value from PtText and I want convert char to int. I get this way. char *textp; PtArg_t arg[1]; PtSetArg( &arg[0], Pt_ARG_TEXT_STRING, &textp, 0 ); PtGetResources( ABW_PtText1, 1, arg ); Thanks for any replay. _______________________________________________ General http://community.qnx.com/sf/go/post56709 Sat, 12 Jun 2010 22:25:22 GMT http://community.qnx.com/sf/go/post56710 Max Feil 2010-06-12T22:25:22Z post56709: convert char to int http://community.qnx.com/sf/go/post56709 Hi, I have very basic question how can I convert char to int ? a get value from PtText and I want convert char to int. I get this way. char *textp; PtArg_t arg[1]; PtSetArg( &arg[0], Pt_ARG_TEXT_STRING, &textp, 0 ); PtGetResources( ABW_PtText1, 1, arg ); Thanks for any replay. Sat, 12 Jun 2010 22:16:37 GMT http://community.qnx.com/sf/go/post56709 Waldemar KK 2010-06-12T22:16:37Z post56337: Re: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post56337 > I have identified three issues regarding native build of zeromq-2.0.7 under > QNX6.4.1: > > 1) I had to remove "crtbegin.o, -lc, -lcS, ..." stuff from the created libtool > file > (this seems the same issue as reported on zmq mailing list about mixed g++/QCC > linkage) Seems not to be necessary if you compile with qcc/QCC > 2) -lcrypto link flag has to be added to perf/Makefile and devices/*/Makefile OK > 3) poll() seems not to work. addind "#define ZMQ_FORCE_SELECT 1" to plattform. > hpp, > as suggested on the zmq mailing list does not help for me It works for me ... this macro must be defined before the first compilation. I could send you a complete Archive of a working version 2.0.7 .... send a mail to armin at steinhoff dot de --Armin Tue, 08 Jun 2010 19:08:03 GMT http://community.qnx.com/sf/go/post56337 Armin Steinhoff(deleted) 2010-06-08T19:08:03Z post56294: Re: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post56294 Just to make it clear ... these porting steps are OK with the previuos release of ZMQ. The compilation of the module ctx.cpp of the version 2.0.7 terminates with a cryptic error ... it's a new module and must still be ported. --Armin > Piotr Trojanek wrote: > > Yes, > > > > there is interest in ZMQ for QNX in my robotics team. I have seen your posts > on the zeromq-dev mailing list... > > > > At the moment I am trying to make a pkgsrc build of ZMQ, but there are some > minor linking issues... > > > > Best regards, > > > Here are my porting steps: > > - configure command for C bindings: "CC=qcc CXX=QCC configure --with-c --with > -perf" > > - add to platform.hpp: > > #define rpl_malloc malloc > #define ZMQ_FORCE_SELECT 1 // polling doesn't work > > - modify the LIBS specification of the Makefile located in perf to > "LIBS = -lcpp -lcxa -lssl -lsocket" > > if you link the latency apps with qcc > > --Armin > > > Tue, 08 Jun 2010 15:07:18 GMT http://community.qnx.com/sf/go/post56294 Armin Steinhoff(deleted) 2010-06-08T15:07:18Z post56289: Re: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post56289 Piotr Trojanek wrote: > Yes, > > there is interest in ZMQ for QNX in my robotics team. I have seen your posts on the zeromq-dev mailing list... > > At the moment I am trying to make a pkgsrc build of ZMQ, but there are some minor linking issues... > > Best regards, > Here are my porting steps: - configure command for C bindings: "CC=qcc CXX=QCC configure --with-c --with-perf" - add to platform.hpp: #define rpl_malloc malloc #define ZMQ_FORCE_SELECT 1 // polling doesn't work - modify the LIBS specification of the Makefile located in perf to "LIBS = -lcpp -lcxa -lssl -lsocket" if you link the latency apps with qcc --Armin Tue, 08 Jun 2010 14:22:13 GMT http://community.qnx.com/sf/go/post56289 Armin Steinhoff(deleted) 2010-06-08T14:22:13Z post56275: Re: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post56275 I have identified three issues regarding native build of zeromq-2.0.7 under QNX6.4.1: 1) I had to remove "crtbegin.o, -lc, -lcS, ..." stuff from the created libtool file (this seems the same issue as reported on zmq mailing list about mixed g++/QCC linkage) 2) -lcrypto link flag has to be added to perf/Makefile and devices/*/Makefile 3) poll() seems not to work. addind "#define ZMQ_FORCE_SELECT 1" to plattform.hpp, as suggested on the zmq mailing list does not help for me # ./local_lat tcp://192.168.2.104:5555 1 1 Assertion failed: !(it->revents & POLLNVAL) (poll.cpp:171) Abort (core dumped) While (1) and (2) seems to be easy to fix in autoconf/automake I do not have idea for the (3). Tue, 08 Jun 2010 13:48:57 GMT http://community.qnx.com/sf/go/post56275 Piotr Trojanek 2010-06-08T13:48:57Z post56263: Re: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post56263 Yes, there is interest in ZMQ for QNX in my robotics team. I have seen your posts on the zeromq-dev mailing list... At the moment I am trying to make a pkgsrc build of ZMQ, but there are some minor linking issues... Best regards, Tue, 08 Jun 2010 12:54:41 GMT http://community.qnx.com/sf/go/post56263 Piotr Trojanek 2010-06-08T12:54:41Z post56106: Russian Language Translation http://community.qnx.com/sf/go/post56106 Hello, Does the QNX 6.3.0 support the runnsain language? Does it need any special add-on to support russina langaue? Regards, Krish Fri, 04 Jun 2010 23:31:36 GMT http://community.qnx.com/sf/go/post56106 Krishna Mothe(deleted) 2010-06-04T23:31:36Z post55991: Re: PtSetArg & char http://community.qnx.com/sf/go/post55991 Thanks you for your reply. Ok it's work but not quite. I create thread with function which change value(bytes) pgmData for 1 second. pgmData value = 1000 next = 0100 next = 0010 and so on ... And i write my function which should display current value: void *displayValue(void *arg){ args[0]; char buf[50]; while(true){ PtSet(&args[0],Pt_ARG_TEXT_STRING,buf,0); PtSetResources(pole,1,args); sleep(1); } } pthread_create(NULL,NULL,displayValue); It works but set only one values and next i get error "Memory fault (core dumped)" What is wrong ? . I should run "displayValue" in new thread or maybe invoke in "main" ?? Thu, 03 Jun 2010 13:43:25 GMT http://community.qnx.com/sf/go/post55991 Waldemar KK 2010-06-03T13:43:25Z post55984: Re: PtSetArg & char http://community.qnx.com/sf/go/post55984 Hi, use sprintf(): char pgmData, buf[50]; sprintf( buf, "pgmData = %d %d %d %d", pgmDatap[0], pgmDatap[1], pgmDatap[2], pgmDatap[3] ); PtSetResource( pole, Pt_ARG_TEXT_STRING, buf, 0 ); - Thomas Thu, 03 Jun 2010 11:48:38 GMT http://community.qnx.com/sf/go/post55984 Thomas Haupt 2010-06-03T11:48:38Z post55982: PtSetArg & char http://community.qnx.com/sf/go/post55982 Hi How Can I display one byte variable type char in PtText ? char pgmData; printf("pgmData = %d %d %d %d",pgmDatap[0],pgmDatap[1],pgmDatap[2],pgmDatap[3]); display in console: pgmData = 0 1 0 1 ; // and it is correct and now how can I set one byte in PtText ? PtSetArg(&arg[0],Pt_ARG_TEXT_STRING,pgmData[0],0); //doesn;t work :/ PtSetResources(pole,1,arg); Thu, 03 Jun 2010 11:38:42 GMT http://community.qnx.com/sf/go/post55982 Waldemar KK 2010-06-03T11:38:42Z post53759: Re: I can't to checkout source code http://community.qnx.com/sf/go/post53759 Probably this: http://community.qnx.com/sf/wiki/do/viewPage/projects.community/wiki/UpdatedQNXSourceAccessPolicyFAQ /P On 07/05/10 09:32 AM, Oleg Gopov wrote: > Hello friends. > > What wrong. I can to connect to svn server by http://community.qnx.com/svn/repos/coreos_pub/trunk > > I input my login(that i registred in qnx.com) and my password, but unsuccessfully. > > > I can't to get source code. What wrong??????? > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post53757 > > Fri, 07 May 2010 13:43:46 GMT http://community.qnx.com/sf/go/post53759 Patrik Lahti 2010-05-07T13:43:46Z post53757: I can't to checkout source code http://community.qnx.com/sf/go/post53757 Hello friends. What wrong. I can to connect to svn server by http://community.qnx.com/svn/repos/coreos_pub/trunk I input my login(that i registred in qnx.com) and my password, but unsuccessfully. I can't to get source code. What wrong??????? Fri, 07 May 2010 13:32:13 GMT http://community.qnx.com/sf/go/post53757 Oleg Gopov(deleted) 2010-05-07T13:32:13Z post52759: RE: How to connect to inn.qnx.com http://community.qnx.com/sf/go/post52759 The newsgroups have been replaced by forums on Foundry27: http://www.qnx.com/community/forums.html Steve Reid (stever@qnx.com) Technical Editor QNX Software Systems > -----Original Message----- > From: Javier Lasa [mailto:community-noreply@qnx.com] > Sent: Sunday, April 25, 2010 5:04 PM > To: general-bazaar > Subject: How to connect to inn.qnx.com > > I used inn.qnx.com news server to access some newsgroups some > months ago from my email client (thunderbird). Then I didn´t > use it but now I want to access again but my email client > asks me username and password and when I introduce them it > asks me again the password. ¿ Is this news server working well ? > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post52685 > Mon, 26 Apr 2010 13:30:18 GMT http://community.qnx.com/sf/go/post52759 Steve Reid 2010-04-26T13:30:18Z post52685: How to connect to inn.qnx.com http://community.qnx.com/sf/go/post52685 I used inn.qnx.com news server to access some newsgroups some months ago from my email client (thunderbird). Then I didn´t use it but now I want to access again but my email client asks me username and password and when I introduce them it asks me again the password. ¿ Is this news server working well ? Sun, 25 Apr 2010 21:03:41 GMT http://community.qnx.com/sf/go/post52685 Javier Lasa(deleted) 2010-04-25T21:03:41Z post51524: Re: QNX drivers source...how to? http://community.qnx.com/sf/go/post51524 The driver is for USB Tue, 13 Apr 2010 09:43:41 GMT http://community.qnx.com/sf/go/post51524 sankarraj saravanan 2010-04-13T09:43:41Z post51523: QNX drivers source...how to? http://community.qnx.com/sf/go/post51523 Dear all, I would like to know how we can get the QNX driver source code-host controller driver, class drivers. Could you please give the link? Is this possible? For QNX 6.3.2 Regards, Sankar Tue, 13 Apr 2010 09:42:51 GMT http://community.qnx.com/sf/go/post51523 sankarraj saravanan 2010-04-13T09:42:51Z post49705: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post49705 SOLVED. The boot script given in project.bld (<bootscript type="mkifs" inline="false">) did not match the one given in the boot image properties. The warning dialog did show an error about a file that could not be found at an absolute position. Resolving this warning caused a update of project.bld. The update also caused an update of the <bootscript type="mkifs" inline="false"> element. It held the correct file after the update. Is there a way to get warnings shown when building the bootimage. It appears that it is using the file present in project.bld and not the file shown in the properties of the System Builder bootimage. Freddy Wed, 17 Mar 2010 09:32:06 GMT http://community.qnx.com/sf/go/post49705 Freddy Martens(deleted) 2010-03-17T09:32:06Z post49701: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post49701 Hi Dennis, Here is the 'failing' System builder project. Freddy Wed, 17 Mar 2010 08:30:06 GMT http://community.qnx.com/sf/go/post49701 Freddy Martens(deleted) 2010-03-17T08:30:06Z post49698: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post49698 Hi Dennis, Here are my findings: 1) Your suggestion did not work also. A line and a half of dots and then nothing. 2) q32qldr v1.01 or v1.00 have the same result 3) It all happens with a bootimage of 1596604 bytes 4) Using q32ldr v1.00 or v1.01with a bootimage of 1793144 bytes results in a normal boot. Regards, Freddy Wed, 17 Mar 2010 08:12:51 GMT http://community.qnx.com/sf/go/post49698 Freddy Martens(deleted) 2010-03-17T08:12:51Z post49551: Re: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post49551 Does the .ifs image boot if you use a qnx4 filesystem? (Sorry, have to check.) You can use the attached utils to make the qnx4 usbkey from windows. (Read usbstick.txt) Looks like your are using version 1.01 since the ###'s end in '.' Not aware of any other issues if the .ifs boots on qnx4 filesystem. Mon, 15 Mar 2010 22:32:35 GMT http://community.qnx.com/sf/go/post49551 Dennis Kellly 2010-03-15T22:32:35Z post49546: f32qldr stops after 'Transfer Control...' http://community.qnx.com/sf/go/post49546 Hi all, I created a boot image with the system image builder. Named it boot.ifs and copied it to an USB stick prepared with DriveKey. The following is shown on screen: f32qldr Version 1.00 (but 1.01 too) Filename /BOOT.IFS #############################################. Image read to address 0x00110000 Transfer control... Is there something special I need to do with the boot image? The bootimage size is 1.592.236 bytes and 1.593.344 bytes on disk. Regards, Freddy Mon, 15 Mar 2010 22:05:44 GMT http://community.qnx.com/sf/go/post49546 Freddy Martens(deleted) 2010-03-15T22:05:44Z post49321: QNX on Twitter, YouTube, and Facebook? http://community.qnx.com/sf/go/post49321 adios 3 Amigos! does QNX have a presence on Twitter, YouTube, and Facebook? usually Tech Corps(es) use Facebook, not MySpace. YouTube is an excellent source of educational videos. QNX Quickstart (English) Part [1-3] of 3 http://www.youtube.com/watch?v=NSvUtstYjDs http://www.youtube.com/watch?v=ii32q7HqmnA&feature=related http://www.youtube.com/watch?v=Zo7nxZ7ECls please subscribe to our YouTube channel. Arystor Limited on YouTube http://www.youtube.com/user/arystorltd vaya con dios! Aaron -- { DEVELOPMENT & SMALL ANIMAL HABITAT : Hedgehogs RTÉ Radio One, Mooney Goes Wild, School Watch http://www.rte.ie/radio/mooneygoeswild/schoolwatch/hedgehog.html Hedgehog Erinaceus europaeus http://www.npws.ie/en/Biodiversity/Ireland/Mammals/Hedgehog/ NDP EU Structural Funds http://www.ndp.ie/viewdoc.asp?CatID=1&DocID=-1 } Thu, 11 Mar 2010 20:42:59 GMT http://community.qnx.com/sf/go/post49321 Arystor Limited 2010-03-11T20:42:59Z post48971: SRR message passing module based on ZMQ http://community.qnx.com/sf/go/post48971 Hi, I have developed a SRR library based on ZMQ (http://www,zmq.org) . It allows to communicate by SRR from a QNX6.4 box with LINUX, Solaris and Windows machines. Any interest ?? --Armin Sun, 07 Mar 2010 12:39:31 GMT http://community.qnx.com/sf/go/post48971 Armin Steinhoff(deleted) 2010-03-07T12:39:31Z post46761: Re: Linker Error while building the Neutrino OS/Kernel Source http://community.qnx.com/sf/go/post46761 Hi Neil Schellenberger, Thanks for your inputs. It is working fine. Regards, Logesh Mon, 08 Feb 2010 12:41:28 GMT http://community.qnx.com/sf/go/post46761 logeswaran T 2010-02-08T12:41:28Z post46685: Re: Linker Error while building the Neutrino OS/Kernel Source http://community.qnx.com/sf/go/post46685 If you only need a custom version of utils/s/shutdown, you can probably get away with building only that rather than the whole system: make OSLIST=nto CPULIST=x86 install -C utils/s/shutdown Fri, 05 Feb 2010 15:59:14 GMT http://community.qnx.com/sf/go/post46685 Neil Schellenberger(deleted) 2010-02-05T15:59:14Z post46662: Linker Error while building the Neutrino OS/Kernel Source http://community.qnx.com/sf/go/post46662 Hi, We modified the shutdown utility of kernel source, to display our own customized shutdown message. We followed the instruction given in the http://community.qnx.com/sf/wiki/do/viewPage/projects.core_os/wiki/BuildTheOSSource Steps followed to build, 1. Created a staging directory for installed binaries and headers to go % cd /home/kernel % mkdir stage 2. Configured the override makefile stub % cd /home/kernel % cat >qconf-override.mk USE_INSTALL_ROOT=1 INSTALL_ROOT_nto=/home/kernel/stage ^D 3. Set the override environment variable to point at the makefile stub % export QCONF_OVERRIDE=/home/kernel/qconf-override.mk 4. Installed all the Header Files in the local stage % cd /home/kernel/trunk % make OSLIST=nto CPULIST=x86 hinstall 5. Built the Neutrino OS binaries % cd /home/kernel/trunk % make OSLIST=nto CPULIST=x86 install But the build stopped with some linker errors as mentioned below. ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /home /kernel/trunk/lib/ncurses/form/nto/x86/a -L /home/kernel/trunk/lib/ncurses/panel/nto/x86/a -L /h ome/kernel/trunk/lib/ncurses/menu/nto/x86/a -L /home/kernel/trunk/lib/ncurses/ncurses++/nto/x86/ a -L /home/kernel/stage/x86/lib -L /home/kernel/stage/x86/usr/lib -L /usr/qnx641/target/qnx6/x86 /lib -L /usr/qnx641/target/qnx6/x86/usr/lib -Wl,--rpath-link . -Wl,--rpath-link /home/kernel/tr unk/lib/ncurses/ncurses/nto/x86/a -Wl,--rpath-link /home/kernel/trunk/lib/ncurses/form/nto/x86/a -Wl,--rpath-link /home/kernel/trunk/lib/ncurses/panel/nto/x86/a -Wl,--rpath-link /home/kernel/t runk/lib/ncurses/menu/nto/x86/a -Wl,--rpath-link /home/kernel/trunk/lib/ncurses/ncurses++/nto/x8 6/a -Wl,--rpath-link /home/kernel/stage/x86/lib -Wl,--rpath-link /home/kernel/stage/x86/usr/lib -Wl,--rpath-link /usr/qnx641/target/qnx6/x86/lib -Wl,--rpath-link /usr/qnx641/target/qnx6/x86/us r/lib -lncurses /home/kernel/stage/x86/lib/libc.so: undefined reference to `SIGSTACK_CONTEXT' /home/kernel/stage/x86/lib/libc.so: undefined reference to `SIGSTACK_HANDLER' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_EDI' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_ESI' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_EDX' /home/kernel/stage/x86/lib/libc.so: undefined reference to `SIGSTACK_SIGNO' /home/kernel/stage/x86/lib/libc.so: undefined reference to `KER_SIGNAL_RETURN' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_EBP' /home/kernel/stage/x86/lib/libc.so: undefined reference to `UCONTEXT_CPU' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_ECX' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_EIP' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_EBX' /home/kernel/stage/x86/lib/libc.so: undefined reference to `REG_ESP' cc: /usr/qnx641/host/qnx6/x86/usr/bin/ntox86-ld error 1 make[7]: *** [/home/kernel/trunk/lib/ncurses/progs/clear/nto/x86/o/clear] Error 1 make[7]: Leaving directory `/home/kernel/trunk/lib/ncurses/progs/clear/nto/x86/o' make[6]: *** [install] Error 2 make[6]: Leaving directory `/home/kernel/trunk/lib/ncurses/progs/clear/nto/x86' make[5]: *** [install] Error 2 make[5]: Leaving directory `/home/kernel/trunk/lib/ncurses/progs/clear/nto' make[4]: *** [install] Error 2 make[4]: Leaving directory `/home/kernel/trunk/lib/ncurses/progs/clear' make[3]: *** [install] Error 2 make[3]: Leaving directory `/home/kernel/trunk/lib/ncurses/progs' make[2]: *** [install] Error 2 make[2]: Leaving directory `/home/kernel/trunk/lib/ncurses' make[1]: *** [install] Error 2 make[1]: Leaving directory `/home/kernel/trunk/lib' make: *** [install] Error 2 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// Please suggest us to resolve this linker error. Thanks in Advance, Logesh Fri, 05 Feb 2010 14:21:06 GMT http://community.qnx.com/sf/go/post46662 logeswaran T 2010-02-05T14:21:06Z post46188: Re: TIPC Support http://community.qnx.com/sf/go/post46188 If you don't need support of clusters, forget TIPC and use this: http://www.zeromq.org/start It's now incuded in DACHSview-SDL --Armin > > It seems it is supported now: http://www.qnx.com/news/pr_3775_1.html > > AFAIK ... this press release seems to be an additional self imploding > marketing bubble :) > > --Armin > > > > > > Fri, 29 Jan 2010 11:02:53 GMT http://community.qnx.com/sf/go/post46188 Armin Steinhoff(deleted) 2010-01-29T11:02:53Z post46000: Re: f32qldr error http://community.qnx.com/sf/go/post46000 If the original f32qldr terminates with the error <entire program not loaded!>, try the attached binary (version 1.01). Phoenix bios seems to return an error indicator when end- of-file is reached, causing the original to abort. This version ignores the errorcode (assumes success) on the final read. Wed, 27 Jan 2010 02:19:40 GMT http://community.qnx.com/sf/go/post46000 Dennis Kellly 2010-01-27T02:19:40Z post45477: format of the xml data received by hmi-server from hmi-client http://community.qnx.com/sf/go/post45477 hello everyone: I try to analysis the xml packget received by hmi-server from hmi-client. but i couldn't get it .Is there anyone know the xml data format,or the way to get the xml data at the hmi-server,please help me,Thank you! Tue, 19 Jan 2010 14:31:23 GMT http://community.qnx.com/sf/go/post45477 shi huarong 2010-01-19T14:31:23Z post45460: Re: f32qldr error http://community.qnx.com/sf/go/post45460 There was lots of direct email regarding this failure case. This post is a summary of the outcome. Turns out that BIOS returned error (CF on) for the very last cluster read. The last cluster was partial - meaning a portion of the requested 8 sectors was outside the file as specified by the directory entry. A version of f32qldr with line 567 changed from "JNC" to "JMP" loaded the .ifs correctly. It is illogical that BIOS would know anything about the workings of a particular filesystem but that seems to be the case. Likely work-around is to pad boot.ifs to the next cluster boundary so there is no slack area. The BIOSs with this reported issue are... Kontron Board: Phoenix Bios R127 (MODBR127) FujitsuSiemens Laptop: Phoenix TrustedCore Bios 1.17 Samsung Netbook: Phoenix 07D0 Dennis Tue, 19 Jan 2010 13:07:28 GMT http://community.qnx.com/sf/go/post45460 Dennis Kellly 2010-01-19T13:07:28Z post45275: Re: f32qldr error http://community.qnx.com/sf/go/post45275 I've tried now three different USb-Sticks on two different PC - always the same - it don't work. Or is the IFS corrupt but on a Cf-Card with a QNX Base Install it works fine. Fri, 15 Jan 2010 06:27:24 GMT http://community.qnx.com/sf/go/post45275 Matthias Walter(deleted) 2010-01-15T06:27:24Z post45236: Re: f32qldr error http://community.qnx.com/sf/go/post45236 int 13h, function 42h returned carryflag set - read error. Could be due to asking for a non-existent sector. Line 493 in source. Thu, 14 Jan 2010 14:34:30 GMT http://community.qnx.com/sf/go/post45236 Dennis Kellly 2010-01-14T14:34:30Z post45235: Re: f32qldr error http://community.qnx.com/sf/go/post45235 Yes, I have tried it with another USB-Stick. Whats happen when this error is appear? Thu, 14 Jan 2010 14:15:38 GMT http://community.qnx.com/sf/go/post45235 Matthias Walter(deleted) 2010-01-14T14:15:38Z post45234: Re: f32qldr error http://community.qnx.com/sf/go/post45234 Have you tried a different usb stick? Sorry, I don't have any more suggestions, but others have used it successfully. Thu, 14 Jan 2010 14:12:50 GMT http://community.qnx.com/sf/go/post45234 Dennis Kellly 2010-01-14T14:12:50Z post45233: Re: f32qldr error http://community.qnx.com/sf/go/post45233 I've tried this descriped in usbstick.txt. Same error - only change: the QNX Bootloader was installed. [code] D:\develop_tools\qnx\qnx_fat32_tools\new_f32utils>f32fdisk.exe -c \\.\PhysicalDr ive1 f32fdisk Continuing will delete all data on the device. Are you sure [Y|N]? y Partitioning \\.\PhysicalDrive1 for a single FAT32 partition Partition offset 63, partition length 8287169... Partitioning complete D:\develop_tools\qnx\qnx_fat32_tools\new_f32utils>f32fmt -c \\.\PhysicalDrive1 f32fmt Continuing will delete all data in the partition! Are you sure [Y|N]? y FAT32 formatting \\.\PhysicalDrive1 at lba 63 for lba len 8287169... Created volume file \\.\PhysicalDrive1 with serial number 0x95c11bfe [/code] Thu, 14 Jan 2010 14:06:35 GMT http://community.qnx.com/sf/go/post45233 Matthias Walter(deleted) 2010-01-14T14:06:35Z post45228: Re: f32qldr error http://community.qnx.com/sf/go/post45228 Yes, it starts loading the ifs but there seems to be a problem traversing the FAT32 list. Try the attached utilities which integrate f32qldr with a fat32 formatter. Thu, 14 Jan 2010 13:25:43 GMT http://community.qnx.com/sf/go/post45228 Dennis Kellly 2010-01-14T13:25:43Z post45226: f32qldr error http://community.qnx.com/sf/go/post45226 Hi everybody, today I tried to use 'f32qldr' with a USB-Stick. I do everthing write in readme.txt. When I star from the USB-Stick this will be shown: f32qldr Version 1.00 Filename /BOOT.IFS ###### (<- I think this is loading the IFS ?) entire program not loaded! <press any key to reboot> Hmm, what is wrong? If tried own build IFS and the QNX Base IFS, some problem - any idea ? Thanks Thu, 14 Jan 2010 13:19:09 GMT http://community.qnx.com/sf/go/post45226 Matthias Walter(deleted) 2010-01-14T13:19:09Z post42681: Re: Need help in english translation of documentation of QNX4-based open source project http://community.qnx.com/sf/go/post42681 I 've got one response. So the issue is temporaly closed. Thank you Thu, 26 Nov 2009 16:32:53 GMT http://community.qnx.com/sf/go/post42681 Andrei Goussev 2009-11-26T16:32:53Z post42642: Need help in english translation of documentation of QNX4-based open source project http://community.qnx.com/sf/go/post42642 Project I am talking about is Make-Effect for QNX4. Project is distributed under GPL and is published on SourceForge.net - http://sourceforge.net/projects/make-effect I've made unprofessional translation of documentation on english - http://make-effect.sourceforge.net/make-effect_en/ I want to ask any natively english-spoken man to fix my spelling mistakes. It's possible to estimate amount of work using the url given above. Contact me by andrey-gusev@users.sourceforge.net Thank you, Andrey Thu, 26 Nov 2009 13:53:07 GMT http://community.qnx.com/sf/go/post42642 Andrei Goussev 2009-11-26T13:53:07Z post41580: Re: TIPC Support http://community.qnx.com/sf/go/post41580 > It seems it is supported now: http://www.qnx.com/news/pr_3775_1.html AFAIK ... this press release seems to be an additional self imploding marketing bubble :) --Armin Sat, 07 Nov 2009 10:48:31 GMT http://community.qnx.com/sf/go/post41580 Armin Steinhoff(deleted) 2009-11-07T10:48:31Z post41467: Re: TIPC Support http://community.qnx.com/sf/go/post41467 It seems it is supported now: http://www.qnx.com/news/pr_3775_1.html Thu, 05 Nov 2009 22:17:44 GMT http://community.qnx.com/sf/go/post41467 Rodrigo Campos 2009-11-05T22:17:44Z post41199: Problem printing with lpd and serial port http://community.qnx.com/sf/go/post41199 Hi all, I want to print to a printer connected to the serial port. So this is how I set up the /etc/printcap file: imp1:\ :lp=/dev/ser1:sd=/usr/spool/output/imp1: But when I print with: lpr -Pimp1 filetoprint File gets spooled, but the settings of the serial port change! -Like parity checking gets set to "odd", and baud rate to "13" (!). Even if I change the printcap file to look like this: imp1:\ :lp=/dev/ser1:br#9600:sd=/usr/spool/output/imp1: Lpd keeps leaving /dev/ser1 in bad state. The spooled fiel print when I change the settings of the serial port correctly with: stty baud=9600 par=none < /dev/ser1 Any clues on why is this happening? How to fix it? Thank you! Jose Tue, 03 Nov 2009 08:23:40 GMT http://community.qnx.com/sf/go/post41199 José Miguel del Toro 2009-11-03T08:23:40Z post39105: Re: Serial Debug http://community.qnx.com/sf/go/post39105 Dear Colin, Thanks for mail, issue was solved. --Thanks & Regards, Shashidhar.H.G On Wed, Sep 30, 2009 at 6:37 PM, Colin Burgess <community-noreply@qnx.com>wrote: > Hi there Shashidhar, > > I doubt that anyone in the tools team reads this group - I would repost in > the IDE forum. > > Cheers, > > Colin > > shashidhar H G wrote: > > Hello, > > > > Am trying for serial debugging on a Windows host(IDE) to a self host x86 > machine. > > am using the null modem (Crossed Cable) and its RS-232. i am able to > exchange data through serial port, > > but debugging is not happening from windows based QNX IDE to self host > QNX machine using serial. > > for this on windows am setting COM1 and on self host am setting /dev/ser1 > using pdebug, but still am getting error and could > > not proceed further. > > > > Am getting the following error. > > "Failed Launching Serial Debugger > > Error initializing: Target is not responding (timed out)" > > > > please help me out in resolving this. > > > > > > Thanks & Regards, > > Shashidhar.H.G > > > > > > > > > > _______________________________________________ > > > > General > > http://community.qnx.com/sf/go/post39032 > > > > -- > cburgess@qnx.com > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post39061 > > -- With Regards, Shashidhar.H.G Wed, 30 Sep 2009 16:29:14 GMT http://community.qnx.com/sf/go/post39105 shashidhar H G 2009-09-30T16:29:14Z post39061: Re: Serial Debug http://community.qnx.com/sf/go/post39061 Hi there Shashidhar, I doubt that anyone in the tools team reads this group - I would repost in the IDE forum. Cheers, Colin shashidhar H G wrote: > Hello, > > Am trying for serial debugging on a Windows host(IDE) to a self host x86 machine. > am using the null modem (Crossed Cable) and its RS-232. i am able to exchange data through serial port, > but debugging is not happening from windows based QNX IDE to self host QNX machine using serial. > for this on windows am setting COM1 and on self host am setting /dev/ser1 using pdebug, but still am getting error and could > not proceed further. > > Am getting the following error. > "Failed Launching Serial Debugger > Error initializing: Target is not responding (timed out)" > > please help me out in resolving this. > > > Thanks & Regards, > Shashidhar.H.G > > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post39032 > -- cburgess@qnx.com Wed, 30 Sep 2009 13:07:47 GMT http://community.qnx.com/sf/go/post39061 Colin Burgess(deleted) 2009-09-30T13:07:47Z post39032: Serial Debug http://community.qnx.com/sf/go/post39032 Hello, Am trying for serial debugging on a Windows host(IDE) to a self host x86 machine. am using the null modem (Crossed Cable) and its RS-232. i am able to exchange data through serial port, but debugging is not happening from windows based QNX IDE to self host QNX machine using serial. for this on windows am setting COM1 and on self host am setting /dev/ser1 using pdebug, but still am getting error and could not proceed further. Am getting the following error. "Failed Launching Serial Debugger Error initializing: Target is not responding (timed out)" please help me out in resolving this. Thanks & Regards, Shashidhar.H.G Wed, 30 Sep 2009 04:37:14 GMT http://community.qnx.com/sf/go/post39032 shashidhar H G 2009-09-30T04:37:14Z post38836: State Machine http://community.qnx.com/sf/go/post38836 Hi, We are using MSM Boost State machine in our QNX project. We found that the executable is very big. So we are looking to change the MSM State machine , is there any similar state machine we can use ?. Please do suggest.! regards sridhar Sat, 26 Sep 2009 11:19:30 GMT http://community.qnx.com/sf/go/post38836 Sridhar Ramachandra 2009-09-26T11:19:30Z post38635: RE: QNX Boost MSM http://community.qnx.com/sf/go/post38635 > -----Original Message----- > From: Manikandan Somasundaram [mailto:community-noreply@qnx.com] > Sent: Wednesday, September 23, 2009 11:43 PM > To: general-bazaar > Subject: QNX Boost MSM > > Hi, > > I am a newbie with QNX and Boost! > > I am using msm (Meta State Machine) with boost 1_38_0. I use boost > headers in project include in IDE. but it takes longer compilation and > the size of the object file is huge. Welcome to boost. That is the main reason why I`m not using it. Executable become HUGE! I don`t know about MSM but in general boost is mostly made of template which is why the compile time is so long. It wouldn`t help much to create a library. > > Since we utilize only the msm library feature in boost, is there any > way to build msm alone as a library which we link while building?? It wouldn`t make any difference in executable size (unless you create a shared library) > > I heard about bjam for building boost libraries. but is it possible to > build particular library alone with bjam? > > Do you have any other suggestions on other msm's available as build > libraries (not as precompiled headers) > > > > _______________________________________________ > > General > http://community.qnx.com/sf/go/post38607 > Thu, 24 Sep 2009 12:44:44 GMT http://community.qnx.com/sf/go/post38635 Mario Charest 2009-09-24T12:44:44Z post38608: Re: Startup http://community.qnx.com/sf/go/post38608 You can add in the sysinit. /etc/system/sysint add qconn& as the last line. Thu, 24 Sep 2009 03:43:42 GMT http://community.qnx.com/sf/go/post38608 Manikandan Somasundaram 2009-09-24T03:43:42Z post38607: QNX Boost MSM http://community.qnx.com/sf/go/post38607 Hi, I am a newbie with QNX and Boost! I am using msm (Meta State Machine) with boost 1_38_0. I use boost headers in project include in IDE. but it takes longer compilation and the size of the object file is huge. Since we utilize only the msm library feature in boost, is there any way to build msm alone as a library which we link while building?? I heard about bjam for building boost libraries. but is it possible to build particular library alone with bjam? Do you have any other suggestions on other msm's available as build libraries (not as precompiled headers) Thu, 24 Sep 2009 03:42:33 GMT http://community.qnx.com/sf/go/post38607 Manikandan Somasundaram 2009-09-24T03:42:33Z post38593: Re: Startup http://community.qnx.com/sf/go/post38593 Thank you. It's help me. Wed, 23 Sep 2009 18:27:56 GMT http://community.qnx.com/sf/go/post38593 Oleg Gopov(deleted) 2009-09-23T18:27:56Z post38473: RE: Startup http://community.qnx.com/sf/go/post38473 Add this line: qconn & to your /etc/rc.d/rc.local file. If that file doesn't exist, create it and make it executable. For more information, see the Controlling How Neutrino Starts chapter of the Neutrino User's Guide. Steve Reid (stever@qnx.com) Technical Editor QNX Software Systems Tue, 22 Sep 2009 13:28:37 GMT http://community.qnx.com/sf/go/post38473 Steve Reid 2009-09-22T13:28:37Z post38462: Startup http://community.qnx.com/sf/go/post38462 Hello Friends. I have small question. I want to start qconn service when my os boot. How can i do that??? Tue, 22 Sep 2009 11:28:13 GMT http://community.qnx.com/sf/go/post38462 Oleg Gopov(deleted) 2009-09-22T11:28:13Z post38452: Serial Debug http://community.qnx.com/sf/go/post38452 Hello, Am trying for serial debugging on a Windows host(IDE) to a self host x86 machine. for this on windows am setting COM1 and self host am setting /dev/ser1 using pdebug. but still am getting error and could not proceed further. Am getting the following error. "Failed Launching Serial Debugger Error initializing: Target is not responding (timed out)" please help me out in resolving this. Thanks & Regards, Shashidhar.H.G Tue, 22 Sep 2009 06:10:25 GMT http://community.qnx.com/sf/go/post38452 shashidhar H G 2009-09-22T06:10:25Z post37495: Re: QNX and wxPython http://community.qnx.com/sf/go/post37495 To reopen this discussion: within the forums at openqnx.com there is currently a discussion about a native wxWidgets implementation for QNX. Tue, 08 Sep 2009 12:08:10 GMT http://community.qnx.com/sf/go/post37495 Michael Pfeiffer 2009-09-08T12:08:10Z post36097: Re: vi fails with elvprsv: not found http://community.qnx.com/sf/go/post36097 Seems elvprsv is the executable that resumes editing after a crash. if it's a nameless buffer, it pretends the filename was foo.. dunno how to tell it to stop trying to recover though. Mon, 17 Aug 2009 14:46:44 GMT http://community.qnx.com/sf/go/post36097 Liam Howlett 2009-08-17T14:46:44Z post36096: Re: vi fails with elvprsv: not found http://community.qnx.com/sf/go/post36096 well, vi -> elvis.. so really it's an elvis issue I guess. Also, the temp files that are created have "/tmp/foo" in them. Mon, 17 Aug 2009 14:39:08 GMT http://community.qnx.com/sf/go/post36096 Liam Howlett 2009-08-17T14:39:08Z post36094: vi fails with elvprsv: not found http://community.qnx.com/sf/go/post36094 Hello, I'm trying to edit a file with vi and I'm constantly getting the following error message: $ vi /bin/sh: elvprsv: not found Error stuffing name "" into temp file I'm not sure what it means and I can't find anything about it via google. Any ideas? Thanks, Liam Mon, 17 Aug 2009 14:32:40 GMT http://community.qnx.com/sf/go/post36094 Liam Howlett 2009-08-17T14:32:40Z post35645: Re: QNX and wxPython http://community.qnx.com/sf/go/post35645 From my understanding of the process a good starting point would be to get the wxWidgets library ported to Photon, (probably starting with the wxUniversal or wxDFB build), and then build wxPython to use that. There are a number of embedded targets already being addressed on the wxWidgets site. Tue, 11 Aug 2009 09:07:01 GMT http://community.qnx.com/sf/go/post35645 Steve Barnes 2009-08-11T09:07:01Z post35205: QNX 4 and Dynamic Linking http://community.qnx.com/sf/go/post35205 hello i use an old version of Qnx 4.25 i need to know: Is it true that Dynamic Linking (dlopen(), dlclose(), dlsym() ....) is not aviable in this release? This release is good for my hardware and my process so i can't upgrade it. Have you any other solution from your part? thanks a lot Tue, 04 Aug 2009 19:34:16 GMT http://community.qnx.com/sf/go/post35205 luca panunzi(deleted) 2009-08-04T19:34:16Z post34647: Re: Reg -Cunit Compilation for QNX http://community.qnx.com/sf/go/post34647 On Mon, Jul 27, 2009 at 10:40:12AM -0400, Senthil K wrote: > Hi, > > How to compile a CUnit framework for QNX. > > Is there any Cunit Code avialble and let me know procedure to compile it. > > Thanks and Regards > K.Senthil I just built for me from pkgsrc (on it's HEAD_641 branch) on 6.4.1. It's under devel/cunit under pkgsrc. http://community.qnx.com/sf/projects/pkgsrc Regards, -seanb Mon, 27 Jul 2009 16:01:37 GMT http://community.qnx.com/sf/go/post34647 Sean Boudreau 2009-07-27T16:01:37Z post34634: Reg -Cunit Compilation for QNX http://community.qnx.com/sf/go/post34634 Hi, How to compile a CUnit framework for QNX. Is there any Cunit Code avialble and let me know procedure to compile it. Thanks and Regards K.Senthil Mon, 27 Jul 2009 14:40:11 GMT http://community.qnx.com/sf/go/post34634 Senthil K 2009-07-27T14:40:11Z post32437: Re: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post32437 Here's the README . . . I guess I can't attach more than one file to a message. Wed, 24 Jun 2009 13:31:48 GMT http://community.qnx.com/sf/go/post32437 Glenn Schmottlach 2009-06-24T13:31:48Z post32436: Re: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post32436 Hi Adrian - It's definitely doable (although painful) to build Python 2.6.2 on ARM/SH/PPC for QNX (6.4.X). I've done it and have it running on an ARM platform with a few limitations. To help you along, I'll include my "build-hooks" file (I'm assuming you know how to use this) along with a little README file which provides some details on the changes I had to make. Good luck . . . I wish QNX (are you listening?) would support Python more fully on all their targets (not just x86). Glenn Wed, 24 Jun 2009 13:30:55 GMT http://community.qnx.com/sf/go/post32436 Glenn Schmottlach 2009-06-24T13:30:55Z post32425: Re: Odd questions http://community.qnx.com/sf/go/post32425 To have a minimum x86 QNX Neutrino system, you do not install it from CD. You use a build file and specify what you need, then use mkifs to generate the OS 'image'. This way, you can have an OS image with a disk space requirement of about 1 - 2 MB, and RAM needed would be below 4 MB. - Malte Wed, 24 Jun 2009 12:40:01 GMT http://community.qnx.com/sf/go/post32425 Malte Mundt(deleted) 2009-06-24T12:40:01Z post32406: Re: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post32406 I am about to embark on building 2.6.2 (or even 2.5 if it's easier) for QNX on arm (6.4.0 and 6.4.1 only support python for x86...grrr). Any advice...or even any link to your work? Cheers Wed, 24 Jun 2009 07:57:34 GMT http://community.qnx.com/sf/go/post32406 Adrian Higgins 2009-06-24T07:57:34Z post32050: RE: _CS_LIBPATH and CS_LIBPATH, which is the official one? http://community.qnx.com/sf/go/post32050 The Neutrino User's Guide says this: The names of configuration strings start with _CS_ and are in uppercase, although getconf and setconf let you use any case, omit the leading underscore, or the entire prefix - provided that the rest of the name is unambiguous. It might be nice if the docs for getconf and setconf said it too... Steve Reid (stever@qnx.com) Technical Editor QNX Software Systems Thu, 18 Jun 2009 15:31:25 GMT http://community.qnx.com/sf/go/post32050 Steve Reid 2009-06-18T15:31:25Z post32047: _CS_LIBPATH and CS_LIBPATH, which is the official one? http://community.qnx.com/sf/go/post32047 getconf _CS_LIBPATH and CS_LIBPATH, both work and tell the same thing. Or is there any "superfine" difference? Thanks Weijie Thu, 18 Jun 2009 15:24:36 GMT http://community.qnx.com/sf/go/post32047 Weijie Zhang(deleted) 2009-06-18T15:24:36Z post30719: Re: Trouble getting MAP_ANONYMOUS definition http://community.qnx.com/sf/go/post30719 It's libffi which is buried in a Python 2.6.2 build. The Python setup.py script actually runs the ./configure script for libffi. Without my hack, MAP_ANON isn't defined. It's an annoyance that I'd like to understand why it's occurring. I ran into it while cross-compiling Python for x86, SH, and ARM with the ctypes module (see my earlier post on this subject). Wed, 03 Jun 2009 16:34:28 GMT http://community.qnx.com/sf/go/post30719 Glenn Schmottlach 2009-06-03T16:34:28Z post30717: Re: Trouble getting MAP_ANONYMOUS definition http://community.qnx.com/sf/go/post30717 On Wed, Jun 03, 2009 at 12:29:54PM -0400, Glenn Schmottlach wrote: > I tried that but it didn't work. Unfortunately, the "make" part is being driven by a python script which may be doing something funky. For now, I guess I'll have to leave the hard-coded value. Which package is it? -seanb Wed, 03 Jun 2009 16:30:50 GMT http://community.qnx.com/sf/go/post30717 Sean Boudreau 2009-06-03T16:30:50Z post30715: Re: Trouble getting MAP_ANONYMOUS definition http://community.qnx.com/sf/go/post30715 I tried that but it didn't work. Unfortunately, the "make" part is being driven by a python script which may be doing something funky. For now, I guess I'll have to leave the hard-coded value. Wed, 03 Jun 2009 16:29:52 GMT http://community.qnx.com/sf/go/post30715 Glenn Schmottlach 2009-06-03T16:29:52Z post30710: Re: Trouble getting MAP_ANONYMOUS definition http://community.qnx.com/sf/go/post30710 Probably the quickest thing to do would be to add _QNX_SOURCE to CFLAGS, unless there is some specific reason not to do so. On Wed, 2009-06-03 at 11:50 -0400, Glenn Schmottlach wrote: > I'm in the process of building an open source package using GNU's "configure" build process. One file in the project includes mman.h in order to get access to the MAP_ANON definition. Unfortunately, for this build(e.g. ./configure && make), even though MAP_ANON is defined in mman.h it is NOT being defined because apparently __EXT_QNX isn't being defined in sys/platform.h. Looking at mman.h I see the following: > > #if defined(__EXT_QNX) > ... > #define MAP_BELOW16M 0x00040000 /* allocate below 16M */ > #define MAP_ANON 0x00080000 /* anonymous memory */ > ... > #endif > > Looking in sys/platform.h I see the following: > > #if defined(_QNX_SOURCE) || \ > (defined(__EXT) && !defined(__NO_EXT_QNX) && !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE) && (_POSIX_C_SOURCE+0 <= 0)) > #define __EXT_QNX > #endif > > After doing some tests, it appears _XOPEN_SOURCE *is* defined and _POSIX_C_SOURCE+0 <= 0 is *not* true so __EXT_QNX will not be defined during this particular build session. > > Can anyone suggest how to force __EXT_QNX to be defined? What in the GNU 'configure' build process could be upsetting these definitions? Who originally sets _XOPEN_SOURCE and _POSIX_C_SOURCE? > > Any suggestions would be appreciated. Right now I'm forced to re-define MAP_ANON is the source code instead of relying on the value defined in mman.h. This is an ugly hack that I'd rather avoid. > > > > _______________________________________________ > General > http://community.qnx.com/sf/go/post30708 > Wed, 03 Jun 2009 15:56:19 GMT http://community.qnx.com/sf/go/post30710 Neil Schellenberger(deleted) 2009-06-03T15:56:19Z post30708: Trouble getting MAP_ANONYMOUS definition http://community.qnx.com/sf/go/post30708 I'm in the process of building an open source package using GNU's "configure" build process. One file in the project includes mman.h in order to get access to the MAP_ANON definition. Unfortunately, for this build(e.g. ./configure && make), even though MAP_ANON is defined in mman.h it is NOT being defined because apparently __EXT_QNX isn't being defined in sys/platform.h. Looking at mman.h I see the following: #if defined(__EXT_QNX) ... #define MAP_BELOW16M 0x00040000 /* allocate below 16M */ #define MAP_ANON 0x00080000 /* anonymous memory */ ... #endif Looking in sys/platform.h I see the following: #if defined(_QNX_SOURCE) || \ (defined(__EXT) && !defined(__NO_EXT_QNX) && !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE) && (_POSIX_C_SOURCE+0 <= 0)) #define __EXT_QNX #endif After doing some tests, it appears _XOPEN_SOURCE *is* defined and _POSIX_C_SOURCE+0 <= 0 is *not* true so __EXT_QNX will not be defined during this particular build session. Can anyone suggest how to force __EXT_QNX to be defined? What in the GNU 'configure' build process could be upsetting these definitions? Who originally sets _XOPEN_SOURCE and _POSIX_C_SOURCE? Any suggestions would be appreciated. Right now I'm forced to re-define MAP_ANON is the source code instead of relying on the value defined in mman.h. This is an ugly hack that I'd rather avoid. Wed, 03 Jun 2009 15:50:23 GMT http://community.qnx.com/sf/go/post30708 Glenn Schmottlach 2009-06-03T15:50:23Z post30692: Is a QNX port available for ARM for libffi (portable foreign function interface library)? http://community.qnx.com/sf/go/post30692 I was wondering if anybody at QNX has looked into supporting the libffi library (see http://sourceware.org/libffi/) on QNX ARM platforms. This library has been adopted internally by Python in the "ctypes" module and allows you to make calls into 'C' code and even have 'C' code make callbacks back into Python. After a ***tremendous*** amount of effort, I managed to get Python 2.6.2 compiled under QNX 6.4.0 x86, SH (haven't tested it yet), and ARM. I know QNX supports Python 2.5.2 with the 6.4.0 distro but apparently no one ever tested the 'ctypes' module since it isn't available with the distro. Well, my Python 2.6.2 port *does* support the ctypes module (passes all regression tests) under x86 but seg-faults under ARM: # python /lib/python2.6/test/regrtest.py -v test_ctypes.py test_ctypes test_anon (ctypes.test.test_anon.AnonTest) ... ok test_anon_nonmember (ctypes.test.test_anon.AnonTest) ... ok test_anon_nonseq (ctypes.test.test_anon.AnonTest) ... ok test_nested (ctypes.test.test_anon.AnonTest) ... ok test_cache (ctypes.test.test_arrays.ArrayTestCase) ... ok test_classcache (ctypes.test.test_arrays.ArrayTestCase) ... ok test_from_address (ctypes.test.test_arrays.ArrayTestCase) ... ok test_from_addressW (ctypes.test.test_arrays.ArrayTestCase) ... ok test_numeric_arrays (ctypes.test.test_arrays.ArrayTestCase) ... ok test_simple (ctypes.test.test_arrays.ArrayTestCase) ... ok test (ctypes.test.test_array_in_pointer.Test) ... ok test_2 (ctypes.test.test_array_in_pointer.Test) ... ok test_byval (ctypes.test.test_as_parameter.AsParamPropertyWrapperTestCase) ... ok test_callbacks (ctypes.test.test_as_parameter.AsParamPropertyWrapperTestCase) ... Process 1527858 (python) terminated SIGSEGV code=1 fltno=11 ip=78295168(_ctypes.so@ffi_closure_SYS V_inner+0x18) mapaddr=00015168. ref=00000004 Memory fault (core dumped) Looking at the documentation (and code) for the FFI library I see that it's only been verified on ARM Linux. I'm not sure how compatible the Linux ARM ABI is compared to the QNX ARM ABI and I suspect that this might be the cause for my segfault. I know the Linux ARM is expecting a system defined '__clear_cache' function that the QNX compiler warns that it isn't explicitly defined (although it still builds and links). The subtle differences between the Linux ARM ABI and the QNX ARM ABI is a little over my head. I was hoping a QNX guru might be able to look at the libffi library code (for ARM) and possibly tell me what's missing. I'm asking a lot, I know, but I'm soooooo close to having most of the modules for a completely cross-compiled Python 2.6.2 for x86, SH, and ARM working I'd hate to say I didn't at least try to resolve this issue. Are there any takers at QNX with ARM experience that might be interested in taking a look at this code? Thanks . . . Wed, 03 Jun 2009 14:40:48 GMT http://community.qnx.com/sf/go/post30692 Glenn Schmottlach 2009-06-03T14:40:48Z post29858: Re: Odd questions http://community.qnx.com/sf/go/post29858 > I've just seen from the docs that it is related to IDE/disk operation but it > doubled with number of cores associated via VMWare.. The reason I went for > VMWare is because the VPC does not support more than 1 CPU it seems (per > target). > > Thus the question on HyperV. > > It would still be interesting to learn how to minimise the footprint as I > would love to test this against low memory hardware.. Any tips or (common > numbers even) on reducing the Neutrino footprint appreciated. > > Thanks.. For your information, have been using QNX on ESX which support 4 cores per VM. It's a bit painful to install because ESX only support scsi which is not part of the normal install CD. But it's doable. We have a BIG machine running ESX, it currently runs 11 QNX6.4.0 VM, each having 4Gig and 4 cores allocated per VM. There are use as targets to run our applications, not for development. Basically each developer gets it's own VM that is based on our runtime image. The beast has been running for months without a reboot ! Very slick, our IT guy loves it ;-) Thu, 21 May 2009 23:46:12 GMT http://community.qnx.com/sf/go/post29858 Mario Charest 2009-05-21T23:46:12Z post27948: Re: Installing and using boost on a QNX 6.4 under a VM http://community.qnx.com/sf/go/post27948 Ok, scrap the questions, got it up and running and compiling.. wasn't as bad as I thought it would be.. sigh :) FWIW, one does need to read the docs on all the tools :-) Fri, 24 Apr 2009 03:05:47 GMT http://community.qnx.com/sf/go/post27948 Mark Triable 2009-04-24T03:05:47Z post27942: Installing and using boost on a QNX 6.4 under a VM http://community.qnx.com/sf/go/post27942 Hi, Is there any guideline or hint for noobs like me to get boost installed while running QNX in a VM (all x86). Is there a particular place where sources should be placed. I am using the .iso image and wondering how to get it compiled both on QNX and how to use the library in Momentics IDE. The only hints I've seen are two posts regarding 1.37 and 1.38, and more related to build (which is the next hurdle for a newbie I guess :). Any help appreciated.. Regards, Mark Thu, 23 Apr 2009 23:53:52 GMT http://community.qnx.com/sf/go/post27942 Mark Triable 2009-04-23T23:53:52Z post27547: Re: Odd questions http://community.qnx.com/sf/go/post27547 Many thanks for the quick response Dragon Linux :).. Will give those a try and see how it behaves.. Cheers Mon, 20 Apr 2009 21:29:06 GMT http://community.qnx.com/sf/go/post27547 Mark Triable 2009-04-20T21:29:06Z post27447: Re: Odd questions http://community.qnx.com/sf/go/post27447 > Hi, > > I am new to the QNX development and I can see that the requirements for > Windows do not specify 2008 or Hyper V config as supported. Is it worth a shot > in order to recognise all cores of multi-socket boxes? > > Also playing with the Momentics I can see the highest footprint comes from deb > -eide at around 41MB. Is it necessary and are there any pointers for setting > up this with minimal footprint on x86.. > > Thanks in advance, > Mark specify io-blk cache=xxx to devb-eide's command line to minimize the memory used by devb-eide. devb-eide will load io-blk and you can read its document. cache=total The total in-memory cache size allowed. Cache memory is allocated as necessary beyond the initial amount specified by the alloc= option until the total size is reached. The memory size uses the suffixes described above; the default is 15% of system RAM. Mon, 20 Apr 2009 02:34:30 GMT http://community.qnx.com/sf/go/post27447 dragon linux 2009-04-20T02:34:30Z post27445: Re: Odd questions http://community.qnx.com/sf/go/post27445 I've just seen from the docs that it is related to IDE/disk operation but it doubled with number of cores associated via VMWare.. The reason I went for VMWare is because the VPC does not support more than 1 CPU it seems (per target). Thus the question on HyperV. It would still be interesting to learn how to minimise the footprint as I would love to test this against low memory hardware.. Any tips or (common numbers even) on reducing the Neutrino footprint appreciated. Thanks.. Mon, 20 Apr 2009 00:16:57 GMT http://community.qnx.com/sf/go/post27445 Mark Triable 2009-04-20T00:16:57Z post27444: Odd questions http://community.qnx.com/sf/go/post27444 Hi, I am new to the QNX development and I can see that the requirements for Windows do not specify 2008 or Hyper V config as supported. Is it worth a shot in order to recognise all cores of multi-socket boxes? Also playing with the Momentics I can see the highest footprint comes from deb-eide at around 41MB. Is it necessary and are there any pointers for setting up this with minimal footprint on x86.. Thanks in advance, Mark Sun, 19 Apr 2009 22:59:43 GMT http://community.qnx.com/sf/go/post27444 Mark Triable 2009-04-19T22:59:43Z post27351: Re: Apache port? http://community.qnx.com/sf/go/post27351 So that's where everything is happening. I have checked out the pkg_src and started to work with it. See my post on the pkg_src general forum wrt apache22 build if your interested. Thanks for the info. - Greg Fri, 17 Apr 2009 14:31:09 GMT http://community.qnx.com/sf/go/post27351 Greg Morehead 2009-04-17T14:31:09Z post27324: SPI tool http://community.qnx.com/sf/go/post27324 Hi, I am looking for a command-line tool to excercise SPI devices using the SPI master API, similarly to how flashctl excercises a FFS3 flash driver. Is such a tool available? Thanks, Albrecht Fri, 17 Apr 2009 09:37:43 GMT http://community.qnx.com/sf/go/post27324 Gunter Geigemueller 2009-04-17T09:37:43Z post26881: Re: Apache port? http://community.qnx.com/sf/go/post26881 On Tue, Apr 14, 2009 at 08:24:26AM -0400, Greg Morehead wrote: > Does anyone have any information on an Apache port to neutrino 6.4.0? Last time I tried apache22 built from the pkgsrc project: http://community.qnx.com/sf/projects/pkgsrc In particular see the bootstrap page: http://community.qnx.com/sf/wiki/do/viewPage/projects.pkgsrc/wiki/Bootstrap -seanb Tue, 14 Apr 2009 13:13:13 GMT http://community.qnx.com/sf/go/post26881 Sean Boudreau 2009-04-14T13:13:13Z post26871: Apache port? http://community.qnx.com/sf/go/post26871 Does anyone have any information on an Apache port to neutrino 6.4.0? Tue, 14 Apr 2009 12:24:22 GMT http://community.qnx.com/sf/go/post26871 Greg Morehead 2009-04-14T12:24:22Z post26305: Re: QNX and wxPython http://community.qnx.com/sf/go/post26305 Thanks for the reply Sean. Yes Im finding that wxPython expects certain X files and they arent there. There may be other solutions. More research . Thanks, Andy Wed, 08 Apr 2009 05:11:45 GMT http://community.qnx.com/sf/go/post26305 Andy Rhind 2009-04-08T05:11:45Z post25757: Re: QNX and wxPython http://community.qnx.com/sf/go/post25757 > Has no one looked into using wxPython? > > I find it exceptional. I can write GUI apps for Windows and Linux, the code > rarely needs to be changed. > > Andy Not that I'm aware of. It sounds like it expects X which may be a large hurdle; unless xphoton is used but I haven't heard much about that lately... -seanb Wed, 01 Apr 2009 14:09:15 GMT http://community.qnx.com/sf/go/post25757 Sean Boudreau 2009-04-01T14:09:15Z post25519: Re: QNX and wxPython http://community.qnx.com/sf/go/post25519 Has no one looked into using wxPython? I find it exceptional. I can write GUI apps for Windows and Linux, the code rarely needs to be changed. Andy Mon, 30 Mar 2009 13:09:19 GMT http://community.qnx.com/sf/go/post25519 Andy Rhind 2009-03-30T13:09:19Z post25338: QNX and wxPython http://community.qnx.com/sf/go/post25338 Hi: Im interested in getting wxPython going in QNX6.4.0. My research shows a lot of good work done in pkgsrc, but I cant find any references to wxPython or wx in QNX. Has anyone done a port or attempted it? Is XFree86 the way to go or is QT an easier path? I'd be very keen to hear the stories and opinions. Thanks, Andy Thu, 26 Mar 2009 14:16:27 GMT http://community.qnx.com/sf/go/post25338 Andy Rhind 2009-03-26T14:16:27Z post24019: Re: diskonchip driver http://community.qnx.com/sf/go/post24019 > is there a way to use doc2000 chipset with QNX-6.4 ? I use pcm-4896 x86 boards > with diskonchip socket, and it could be usefull to store configuration data > on a flash memory. But didn t find any qnx 6 driver on internet. Any idea ? M-Systems used to supply a driver for QNX (prior to them being taken over by San Disk). Now that San Disk is running the show I did a quick check to see if I could find any drivers however it does not appear to be any. Your best bet would be to bug San Disk and see if they are willing to recompile the driver for 6.4.0 or possibly hand out the source so you could recompile it. Best regards, Erick Tue, 10 Mar 2009 14:47:35 GMT http://community.qnx.com/sf/go/post24019 Erick Muis 2009-03-10T14:47:35Z post23995: diskonchip driver http://community.qnx.com/sf/go/post23995 is there a way to use doc2000 chipset with QNX-6.4 ? I use pcm-4896 x86 boards with diskonchip socket, and it could be usefull to store configuration data on a flash memory. But didn t find any qnx 6 driver on internet. Any idea ? Tue, 10 Mar 2009 05:54:29 GMT http://community.qnx.com/sf/go/post23995 leboucher nic 2009-03-10T05:54:29Z post23077: Re: 3rd Party Repository? http://community.qnx.com/sf/go/post23077 On Fri, Feb 27, 2009 at 08:38:18AM -0500, Marc Roessler wrote: > Thanks sean.. found it and it builds. > I'd like to build this for our PPC platform.. how do I best include this in my workspace in Momentics? I haven't looked at cross compiling yet and never really took to the IDE. -seanb Fri, 27 Feb 2009 14:12:54 GMT http://community.qnx.com/sf/go/post23077 Sean Boudreau 2009-02-27T14:12:54Z post23071: Re: 3rd Party Repository? http://community.qnx.com/sf/go/post23071 Thanks sean.. found it and it builds. I'd like to build this for our PPC platform.. how do I best include this in my workspace in Momentics? Greetings, Marc Fri, 27 Feb 2009 13:38:15 GMT http://community.qnx.com/sf/go/post23071 Marc Roessler 2009-02-27T13:38:15Z post22522: Re: 3rd Party Repository? http://community.qnx.com/sf/go/post22522 On Thu, Feb 19, 2009 at 07:58:28AM -0500, Marc Roessler wrote: > Hi, > > I've read about the 3rd Party svn repository (where, among others, samba is said to be available). > > However, trying to find this repos has been a mess.. where is this repository located? > It is really hard to find, had no success searching for it on qnx.com and didn't find anything with google either...? Check out the pkgsrc project. Last time I tried samba built therein. http://community.qnx.com/sf/projects/pkgsrc -seanb Thu, 19 Feb 2009 14:26:35 GMT http://community.qnx.com/sf/go/post22522 Sean Boudreau 2009-02-19T14:26:35Z post22520: 3rd Party Repository? http://community.qnx.com/sf/go/post22520 Hi, I've read about the 3rd Party svn repository (where, among others, samba is said to be available). However, trying to find this repos has been a mess.. where is this repository located? It is really hard to find, had no success searching for it on qnx.com and didn't find anything with google either...? Greetings, Marc Thu, 19 Feb 2009 12:58:25 GMT http://community.qnx.com/sf/go/post22520 Marc Roessler 2009-02-19T12:58:25Z post21756: I am from Russia! http://community.qnx.com/sf/go/post21756 Murzin mail - gamletvalerik@yandex.ru Mon, 09 Feb 2009 15:10:36 GMT http://community.qnx.com/sf/go/post21756 Valera Murzin 2009-02-09T15:10:36Z post21755: say Misha Nefedov!!! http://community.qnx.com/sf/go/post21755 hello Misha Nefedov!! Mon, 09 Feb 2009 15:08:01 GMT http://community.qnx.com/sf/go/post21755 Valera Murzin 2009-02-09T15:08:01Z post21484: Simple Question on operating system http://community.qnx.com/sf/go/post21484 Thanks to everybody at the beginning. I don't Know if this is the righ topic but i 'll try it. I'm new at real time operating system but the matter is: Now i'm developing a firmware project in a freescale MPC5200 microcontroller without operating system; i only use freescale Ide for the target processor. If i Would like to use the QNX real time embedded operating system i think i should also use QNX ide to create projects running on ( i still don't know the name). Am i right or not, just to anderstand if i have to leave from code warrior if i decide to use a operating system... Hi, Mario Thu, 05 Feb 2009 15:28:58 GMT http://community.qnx.com/sf/go/post21484 Mario Ponzano 2009-02-05T15:28:58Z post21286: Re: New x86 boot methods http://community.qnx.com/sf/go/post21286 FYI - Mike seems to be referring to this post that indicates you may need to get the latest tftpd if neutrino is your pxe boot server... http://community.qnx.com/sf/discussion/do/listPosts/projects.networking/discussion.general.topc6030 Tue, 03 Feb 2009 13:05:49 GMT http://community.qnx.com/sf/go/post21286 Dennis Kellly 2009-02-03T13:05:49Z post21187: Re: New x86 boot methods http://community.qnx.com/sf/go/post21187 Hi, I've tested pxqldr.bin and it pretty works on -at least- 5 different ethernet adapters. Thanks Dennis! Before that, I started with pxegrub (aka part of Grub Legacy) but it has hard dependency of certain ethernet controller (for every controller there is a pxegrub-driver). It works on grub-known cards, but not on another. Before I used pxqldr (which QNX ifs format and PXE API specific!) I spent too many time for grub, because pxegrub+QNX boot loading method was illustraited in QNX docs(Appendix: Advanced Qnet Topics). My vision, there should be note to : 1. pxegrub CARD RESRICTION feature 2. words about pxqldr (or any new will appear) + tftpd restriction (qnx distrib version..search for my post obout it). This can help new to PXE boot tast people start without above described problems. Sat, 31 Jan 2009 11:56:08 GMT http://community.qnx.com/sf/go/post21187 Michael Kolesov 2009-01-31T11:56:08Z post20590: RE: FYI for Technical Writers http://community.qnx.com/sf/go/post20590 Hi, Ken. You're right, but it's an easy error to make: "lose" rhymes with "choose", not "chose", and "loose" doesn't rhyme with "choose" or "chose", but it does rhyme with "moose". Isn't English a fun language? However, I'm relieved to say that the Subversive User Guide isn't one of our docs; the copyright says it belongs to Polarion Software. :-) Thanks anyway for pointing it out -- feedback on the docs is always welcome. Steve Reid (stever@qnx.com) Technical Editor QNX Software Systems Thu, 22 Jan 2009 14:50:31 GMT http://community.qnx.com/sf/go/post20590 Steve Reid 2009-01-22T14:50:31Z post20549: FYI for Technical Writers http://community.qnx.com/sf/go/post20549 In the 6.4 help docs the word "loosing" is used where it should be "losing". See the Subversive user guide section "Main feature differences between SVN and CVS". FYI Wed, 21 Jan 2009 23:41:03 GMT http://community.qnx.com/sf/go/post20549 Ken Schumm 2009-01-21T23:41:03Z post20078: RE: a QNX clean instalacion on Windows Vista http://community.qnx.com/sf/go/post20078 Please give more information such as any error messages. Also log or error files under C:\QNX640\Install Thanks, Max Feil -----Original Message----- From: Paul Weinstock [mailto:community-noreply@qnx.com] Sent: Wednesday, January 14, 2009 2:45 PM To: general-bazaar Subject: a QNX clean instalacion on Windows Vista Hello, I recently downloaded QNX software and doesn't want to install on Windows Vista, Any help will be appreciated. Paul Weinstock _______________________________________________ General http://community.qnx.com/sf/go/post20073 Wed, 14 Jan 2009 20:22:07 GMT http://community.qnx.com/sf/go/post20078 Max Feil 2009-01-14T20:22:07Z post20073: a QNX clean instalacion on Windows Vista http://community.qnx.com/sf/go/post20073 Hello, I recently downloaded QNX software and doesn't want to install on Windows Vista, Any help will be appreciated. Paul Weinstock Wed, 14 Jan 2009 19:44:47 GMT http://community.qnx.com/sf/go/post20073 Paul Weinstock 2009-01-14T19:44:47Z post19022: RE: problem with Wait function http://community.qnx.com/sf/go/post19022 Please examine the value of the errno variable when the wait() function has failed. Look it up in /usr/include/errno.h or post it here. - Thomas > -----Original Message----- > From: prabhath krishnamoorthy [mailto:community-noreply@qnx.com] > Sent: 19 December 2008 11:49 > To: general-bazaar > Subject: problem with Wait function > > HI ,, > I am trying to use the wait() call to identify the process > termination... > > > I still face a few problems with wait() . > > My wait always return immediately with -1 error.. > I verified that the child process are running. > Verified the status variable is proper.. > I gave SIG_IGN to all the signals except the SIGCHLD.. > > What else could be the reason. > > > Best Regards, > Prabhath Krishnamoorthy > Services SS,Audio-2, > VTSC, India. phone: 91 44 6617 7724 > > > > _______________________________________________ > General > http://community.qnx.com/sf/go/post19019 > > Fri, 19 Dec 2008 11:39:08 GMT http://community.qnx.com/sf/go/post19022 Thomas Haupt 2008-12-19T11:39:08Z post19019: problem with Wait function http://community.qnx.com/sf/go/post19019 HI ,, I am trying to use the wait() call to identify the process termination... I still face a few problems with wait() . My wait always return immediately with -1 error.. I verified that the child process are running. Verified the status variable is proper.. I gave SIG_IGN to all the signals except the SIGCHLD.. What else could be the reason. Best Regards, Prabhath Krishnamoorthy Services SS,Audio-2, VTSC, India. phone: 91 44 6617 7724 Fri, 19 Dec 2008 10:49:18 GMT http://community.qnx.com/sf/go/post19019 prabhath krishnamoorthy 2008-12-19T10:49:18Z post18576: Re: Question about QNX® Aviage® HMI Player http://community.qnx.com/sf/go/post18576 >>>how can FLASH program call QNX native C functions? You should refer to the foundry project "HMI Framework". This is "official" way. Additionally... You can extend actionscript by writing your own C code for fscommand2() and geturl(). You can get data (XML format) from a C socket server using the actionscript XMLsocket() object. You can send data by requesting a cgi URL from your C socket server - the 'tail' of the URL can be the data you want to send. Sat, 13 Dec 2008 19:19:34 GMT http://community.qnx.com/sf/go/post18576 Dennis Kellly 2008-12-13T19:19:34Z post18196: Question about QNX® Aviage® HMI Player http://community.qnx.com/sf/go/post18196 Hello How does the FLASH program( in form of .SWF) communicate with QNX native pragram in QNX® Aviage® HMI Player ? In other words, how can FLASH program call QNX native C functions? thank you shawn Tue, 09 Dec 2008 15:31:10 GMT http://community.qnx.com/sf/go/post18196 xiao wei 2008-12-09T15:31:10Z post17459: RE: QNX and EFI http://community.qnx.com/sf/go/post17459 Hi Mekas, I suggest you post this question on the BSPs and Drivers forum: http://community.qnx.com/sf/discussion/do/listTopics/projects.bsp/discus sion.bsp - Fred -----Original Message----- From: Meenakshikumar S [mailto:community-noreply@qnx.com] Sent: November 27, 2008 5:18 AM To: general-bazaar Subject: QNX and EFI Hi, I'm new to QNX. Whether QNX supports EFI based system (x86). If it so, where can i get the OS loader for QNX from the EFI shell. Regards, Mekas _______________________________________________ General http://community.qnx.com/sf/go/post17451 Thu, 27 Nov 2008 13:18:05 GMT http://community.qnx.com/sf/go/post17459 Frederic Plante(deleted) 2008-11-27T13:18:05Z post17451: QNX and EFI http://community.qnx.com/sf/go/post17451 Hi, I'm new to QNX. Whether QNX supports EFI based system (x86). If it so, where can i get the OS loader for QNX from the EFI shell. Regards, Mekas Thu, 27 Nov 2008 10:18:23 GMT http://community.qnx.com/sf/go/post17451 Meenakshikumar S 2008-11-27T10:18:23Z post16951: RE: Packager utility? http://community.qnx.com/sf/go/post16951 We simplified the packaging of BSPs for 6.4, packaging a BSP more or less means creating an archive with a few metadata files such as module.tmpl. See the following in-progress wiki page for details: http://community.qnx.com/sf/wiki/do/viewPage/projects.bsp/wiki/Packaging _BSP_640 - Fred -----Original Message----- From: Keith Odell [mailto:community-noreply@qnx.com] Sent: November 11, 2008 11:02 AM To: general-bazaar Subject: Packager utility? I notice that the packager utility isn't used to package and distribute BSPs, and was wondering: Does this mean tha packager is deprecated? Is it an inapproriate mechanism for BSPs for some reason? Is there some other reason it isn't used? Thanks, Keith _______________________________________________ General http://community.qnx.com/sf/go/post16395 Thu, 20 Nov 2008 04:56:20 GMT http://community.qnx.com/sf/go/post16951 Frederic Plante(deleted) 2008-11-20T04:56:20Z post16617: New x86 boot methods http://community.qnx.com/sf/go/post16617 Two new packages have been added to the Bazaar enabling additional boot options for x86 systems. 1. pxqldr provides a PXE loader (source, binary and documentation) for network boot using typical BIOS support 2. qnxldsys provides a DOS device driver (source, binary and documentation) allowing boot of Neutrino .ifs files directly from DOS bootable media or partition. Dennis Sat, 15 Nov 2008 14:39:02 GMT http://community.qnx.com/sf/go/post16617 Dennis Kellly 2008-11-15T14:39:02Z post16395: Packager utility? http://community.qnx.com/sf/go/post16395 I notice that the packager utility isn't used to package and distribute BSPs, and was wondering: Does this mean tha packager is deprecated? Is it an inapproriate mechanism for BSPs for some reason? Is there some other reason it isn't used? Thanks, Keith Tue, 11 Nov 2008 16:02:14 GMT http://community.qnx.com/sf/go/post16395 Keith Odell 2008-11-11T16:02:14Z post16232: Re: Local (Unix domain) socket performance on QNX http://community.qnx.com/sf/go/post16232 On Tue, Nov 04, 2008 at 01:53:31PM -0500, Glenn Schmottlach wrote: > Would there be any advantage (from a performance perspective) of using the mq server to implement an asynchronous messaging facility instead of local domain sockets? Inherently, DBUS is a messaging protocol that supports (typically) two message buses - the system and session buses. These "buses" appear as mount points in the Linux file system and are typically specified in an environment variable so programs can find them. Ideally, I'd like to use an analogous mechanism in QNX that appears as a path in the file system. It seems that the mq server might offer this facility in a more efficient manner than the local domain socket approach. Is it possible for more than one process to send/receive to a mq or is a single producer/consumer model expected? I guess with local sockets a server (the bus daemon) can listen and handle multiple connections. I wasn't sure if the mq provides a similar facility. You can have multiple senders / receivers on a message queue. Personally I'd do whatever is easiest since this whole dbus thing seems a lot like the qnx message bus: attaching to the namespace to receive messages. The 'correct' port may be to look at resmgr_attach() and native messaging which mqueue and AF_LOCAL are based on. -seanb Fri, 07 Nov 2008 17:45:38 GMT http://community.qnx.com/sf/go/post16232 Sean Boudreau 2008-11-07T17:45:38Z post15926: Re: Local (Unix domain) socket performance on QNX http://community.qnx.com/sf/go/post15926 Would there be any advantage (from a performance perspective) of using the mq server to implement an asynchronous messaging facility instead of local domain sockets? Inherently, DBUS is a messaging protocol that supports (typically) two message buses - the system and session buses. These "buses" appear as mount points in the Linux file system and are typically specified in an environment variable so programs can find them. Ideally, I'd like to use an analogous mechanism in QNX that appears as a path in the file system. It seems that the mq server might offer this facility in a more efficient manner than the local domain socket approach. Is it possible for more than one process to send/receive to a mq or is a single producer/consumer model expected? I guess with local sockets a server (the bus daemon) can listen and handle multiple connections. I wasn't sure if the mq provides a similar facility. Tue, 04 Nov 2008 18:53:29 GMT http://community.qnx.com/sf/go/post15926 Glenn Schmottlach 2008-11-04T18:53:29Z post15923: Re: Local (Unix domain) socket performance on QNX http://community.qnx.com/sf/go/post15923 > > I have been working on porting DBUS to the QNX Neutrino platform. Since QNX > does not support abstract domain sockets, I've opted to use local (Unix domain > ) sockets which is also supported by DBUS. I have heard that QNX local domain > sockets are very inefficient and perform poorly on many targets. Fortunately, > DBUS does provide minimal hooks to abstract the transport mechanism and I was > considering using the native QNX messaging API (MsgSend/MsgReceive, etc..) as > the transport for DBUS on QNX. > > Before I undertake this effort, I want to be sure the local domain socket > performance on QNX is indeed dismal. Have any QNX veterans had any experiences > with it (either pro or con)? Can I realistically expect to see a significant > performance improvement using the native QNX services as a transport vs. local > sockets? Part of my reluctance in attempting this effort is the fact that it > will effectively cause me to "fork" the DBUS code from the development branch > which makes it much more difficult to maintain this code with new releases > from Freedesktop.org. AF_LOCAL performance shouldn't be that bad. They share a lot of the same codepath as AF_INET which we're able to get good performance out of. Having said that though local they aren't currently exercised a lot as they're generally considered more of a porting aid. Native message passing may be faster depending on what you're doing. -seanb Tue, 04 Nov 2008 17:23:43 GMT http://community.qnx.com/sf/go/post15923 Sean Boudreau 2008-11-04T17:23:43Z post15921: Local (Unix domain) socket performance on QNX http://community.qnx.com/sf/go/post15921 I have been working on porting DBUS to the QNX Neutrino platform. Since QNX does not support abstract domain sockets, I've opted to use local (Unix domain) sockets which is also supported by DBUS. I have heard that QNX local domain sockets are very inefficient and perform poorly on many targets. Fortunately, DBUS does provide minimal hooks to abstract the transport mechanism and I was considering using the native QNX messaging API (MsgSend/MsgReceive, etc..) as the transport for DBUS on QNX. Before I undertake this effort, I want to be sure the local domain socket performance on QNX is indeed dismal. Have any QNX veterans had any experiences with it (either pro or con)? Can I realistically expect to see a significant performance improvement using the native QNX services as a transport vs. local sockets? Part of my reluctance in attempting this effort is the fact that it will effectively cause me to "fork" the DBUS code from the development branch which makes it much more difficult to maintain this code with new releases from Freedesktop.org. Tue, 04 Nov 2008 16:15:07 GMT http://community.qnx.com/sf/go/post15921 Glenn Schmottlach 2008-11-04T16:15:07Z post15828: QNX 6.4.0 installer http://community.qnx.com/sf/go/post15828 Hi, I've installed QNX 6.4.0 and noticed that 'software installer' is gone. Previously I used it to install third party software like openssh vim and such. Is there any way to bring the software installer back, or is there any replacement for it? Sun, 02 Nov 2008 14:18:33 GMT http://community.qnx.com/sf/go/post15828 Leet Geezer 2008-11-02T14:18:33Z post12869: Re: RE: RE: TIPC Support http://community.qnx.com/sf/go/post12869 Thanks for the info. Regards Venkat Thu, 04 Sep 2008 19:19:50 GMT http://community.qnx.com/sf/go/post12869 Venkat Chandra 2008-09-04T19:19:50Z post12868: RE: RE: TIPC Support http://community.qnx.com/sf/go/post12868 One of those cases where marketing announcements sometimes get a bit ahead of development. There just wasn't sufficient customer traction at the time to justify the development effort. Robert. -----Original Message----- From: Venkat Chandra [mailto:community-noreply@qnx.com] Sent: Thursday, September 04, 2008 3:17 PM To: general-bazaar Subject: Re: RE: TIPC Support I ran into this press released and assumed that it was available. Thanks Venkat OTTAWA, October 4, 2005 - QNX Software Systems, the leading provider of standards-based system software for the networking market, today announced support for the Transparent Inter Process Communication (TIPC) protocol, the emerging standard for achieving interoperability among operating systems (OSs) in network elements, carrier-grade clusters, and other multiprocessor-based communications systems. _______________________________________________ General http://community.qnx.com/sf/go/post12867 Thu, 04 Sep 2008 19:18:55 GMT http://community.qnx.com/sf/go/post12868 Robert Craig 2008-09-04T19:18:55Z post12867: Re: RE: TIPC Support http://community.qnx.com/sf/go/post12867 I ran into this press released and assumed that it was available. Thanks Venkat OTTAWA, October 4, 2005 — QNX Software Systems, the leading provider of standards-based system software for the networking market, today announced support for the Transparent Inter Process Communication (TIPC) protocol, the emerging standard for achieving interoperability among operating systems (OSs) in network elements, carrier-grade clusters, and other multiprocessor-based communications systems. Thu, 04 Sep 2008 19:17:09 GMT http://community.qnx.com/sf/go/post12867 Venkat Chandra 2008-09-04T19:17:09Z post12866: RE: TIPC Support http://community.qnx.com/sf/go/post12866 I'm afraid that we don't have TIPC support in our product today. Robert. -----Original Message----- From: Venkat Chandra [mailto:community-noreply@qnx.com] Sent: Thursday, September 04, 2008 3:13 PM To: general-bazaar Subject: TIPC Support Is TIPC supported on QNX ? Thanks Venkat _______________________________________________ General http://community.qnx.com/sf/go/post12865 Thu, 04 Sep 2008 19:13:59 GMT http://community.qnx.com/sf/go/post12866 Robert Craig 2008-09-04T19:13:59Z post12865: TIPC Support http://community.qnx.com/sf/go/post12865 Is TIPC supported on QNX ? Thanks Venkat Thu, 04 Sep 2008 19:13:04 GMT http://community.qnx.com/sf/go/post12865 Venkat Chandra 2008-09-04T19:13:04Z post11991: some of this sayings rings a bell to me http://community.qnx.com/sf/go/post11991 How about You ? Enjoy: http://www.quotegarden.com/computers.html Mon, 18 Aug 2008 21:24:41 GMT http://community.qnx.com/sf/go/post11991 Jeevan Mathew 2008-08-18T21:24:41Z post11834: Re: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11834 This problem is solved. The "configure" script for DBUS tests for abstract local domain (unix) sockets. As part of the test it builds a program and tries to run it. Unfortunately, for QNX 6.3.2 (since fixed in the forthcoming QNX 6.4) a call to bind() using the abstract sockets naming convention (first character of the "name" field is NULL) caused the network stack to damage the filesystem (which I am told could be "fixed" by slaying the network stack). So, since QNX doesn't support abstract domain sockets, I just removed the test from the configure script. Fri, 15 Aug 2008 12:31:46 GMT http://community.qnx.com/sf/go/post11834 Glenn Schmottlach 2008-08-15T12:31:46Z post11828: Re: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11828 Please see attached picture. Jeevan Fri, 15 Aug 2008 09:28:03 GMT http://community.qnx.com/sf/go/post11828 Jeevan Mathew(deleted) 2008-08-15T09:28:03Z post11827: Re: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11827 > Unfortunately, devb-eide is running just fine when this situation occurs. It's > seems like I can do nearly everything but 'ls' and 'pwd'. This includes > navigating around the directories using 'cd' or using 'more' or 'cat' to view > a file. Those programs all work. > > When I type 'ls' I see the following: > > # ls > ls: Not a directory (.) > > When the configure script is hung, it's actually doing things (under Photon > the terminal shows what program is being spawned by the shell in the little > button on the lower status bar). I see 'sh' and 'dirname' (and others) being > launched by the config.status script. > > This is really bizarre behavior. I've never seen a 'configure' script cripple > an OS. Guessing. Either Your shell is messed up or Your FS is corrupt or both . Once the situation occurs can You telnet that vmware box do a ls in that directory and run chkfsys -uP / ? Just beeing curiuos, does this happen if You try this on a physical/real non-vm-box ? Jeevan Fri, 15 Aug 2008 07:10:32 GMT http://community.qnx.com/sf/go/post11827 Jeevan Mathew(deleted) 2008-08-15T07:10:32Z post11172: Re: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11172 Unfortunately, devb-eide is running just fine when this situation occurs. It's seems like I can do nearly everything but 'ls' and 'pwd'. This includes navigating around the directories using 'cd' or using 'more' or 'cat' to view a file. Those programs all work. When I type 'ls' I see the following: # ls ls: Not a directory (.) When the configure script is hung, it's actually doing things (under Photon the terminal shows what program is being spawned by the shell in the little button on the lower status bar). I see 'sh' and 'dirname' (and others) being launched by the config.status script. This is really bizarre behavior. I've never seen a 'configure' script cripple an OS. Mon, 28 Jul 2008 21:21:07 GMT http://community.qnx.com/sf/go/post11172 Glenn Schmottlach 2008-07-28T21:21:07Z post11170: Re: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11170 Sounds like your devb-eide driver died... Could it be http://community.qnx.com/sf/discussion/do/listPosts/projects.core_os/discussion.newcode.topc1922 http://www.openqnx.com/index.php?name=PNphpBB2&file=viewtopic&p=41381 ie do you have a ramdisk? Glenn Schmottlach wrote: > Has anyone successfully been able to port DBus onto QNX? Ideally, I'd like to port it to both x86, SH4, and ARM processors under QNX 6.3.2. > > I have already attempted this feat by pulling down the latest DBus tarball (version 1.2.1), using "addvariant" to create nto-x86-o and nto-sh-le directories and provided a simple build-hooks script to set the appropriate compiler depending on the target. At that point I invoke 'make' and QNX's recursive make automagically calls GNU autoconf's "configure" script to generate the necessary Makefiles. The "configure" script nearly reaches the end where it invokes the "config.status" script to do some final generation steps and just hangs forever. If I ctrl-C to break out I'm left at a prompt where even 'ls' does not work. I can navigate the filesystem but cannot 'ls' anything. So, the configure scripts whacks the OS horribly. Even susequent logins do not fix the problem. I'm forced to reboot the (virtual) machine (thankfully it's a x86 QNX 6.3.2 host running under VMWare). > > Has anyone encountered anything similar? Has anyone been able to port DBus from Linux to QNX? It looks like it should be fairly straightforward since (thankfully) DBus does not appear to have any dependencies on Linux specific features. > > _______________________________________________ > General > http://community.qnx.com/sf/go/post11167 > -- cburgess@qnx.com Mon, 28 Jul 2008 20:43:59 GMT http://community.qnx.com/sf/go/post11170 Colin Burgess(deleted) 2008-07-28T20:43:59Z post11167: Help: DBus port for QNX??? http://community.qnx.com/sf/go/post11167 Has anyone successfully been able to port DBus onto QNX? Ideally, I'd like to port it to both x86, SH4, and ARM processors under QNX 6.3.2. I have already attempted this feat by pulling down the latest DBus tarball (version 1.2.1), using "addvariant" to create nto-x86-o and nto-sh-le directories and provided a simple build-hooks script to set the appropriate compiler depending on the target. At that point I invoke 'make' and QNX's recursive make automagically calls GNU autoconf's "configure" script to generate the necessary Makefiles. The "configure" script nearly reaches the end where it invokes the "config.status" script to do some final generation steps and just hangs forever. If I ctrl-C to break out I'm left at a prompt where even 'ls' does not work. I can navigate the filesystem but cannot 'ls' anything. So, the configure scripts whacks the OS horribly. Even susequent logins do not fix the problem. I'm forced to reboot the (virtual) machine (thankfully it's a x86 QNX 6.3.2 host running under VMWare). Has anyone encountered anything similar? Has anyone been able to port DBus from Linux to QNX? It looks like it should be fairly straightforward since (thankfully) DBus does not appear to have any dependencies on Linux specific features. Mon, 28 Jul 2008 20:19:27 GMT http://community.qnx.com/sf/go/post11167 Glenn Schmottlach 2008-07-28T20:19:27Z post11117: Bazaar repository issue http://community.qnx.com/sf/go/post11117 The repository included in the bazaar has some great stuff. But has no one noticed that the utility to access it is "qnxinstall" NOT "qnxinstaller" as indicated on the webpage (http://community.qnx.com/sf/wiki/do/viewPage/projects.bazaar/wiki/Software_Directory) ??? ...even the .png's say "qnxinstaller". Besiides fixing this obvious barrier, how about more community visibility... 1) Put qnxinstall on the photon shelf under 'utilities' or 'configure'... (yes, I finally found it on "Launch" labelled 'Installer" - but shelf seems to have more visibility) 2) Pre-seed the URL drop down with the community repository (like done for "file:///pkgs/base". It really is a shame if new users overlook all available packages! Sat, 26 Jul 2008 12:34:20 GMT http://community.qnx.com/sf/go/post11117 Dennis Kellly 2008-07-26T12:34:20Z post10815: Python on QNX http://community.qnx.com/sf/go/post10815 Hi, I am working on porting a middleware application to make it work on QNX. Part of our application is python code. So I need cross compile Python for QNX. My setup. development machine : fedora 8 i686 cross compiler : QNX momentics 6.3.2 target : QNX ppc machine. Now I am not finding a correct version of python which I can compile for QNX. I tried to cross compile python-2.2.1-qnx6.tar.gz. and I picked it from http://sourceforge.net/projects/pyqnx. The steps involved in compiling it are as below 1 export QNX_CONFIGURATION=/etc/qnx 2 export QNX_HOST=/opt/qnx632/host/linux/x86 3 export QNX_JAVAHOME=/opt/qnx632/_jvm142 4 export QNX_TARGET=/opt/qnx632/target/qnx6 5. ./configure --host=powerpc-unknow-nto-qnx6.3.0 after this the configure hangs at "checking whether the C++ (QCC ) compiler works. Please guide me what should I do to cross compile. Thank you in advance. Regards, Amit Mon, 21 Jul 2008 17:44:19 GMT http://community.qnx.com/sf/go/post10815 Amit Gourgonda 2008-07-21T17:44:19Z post10308: RE: online chat facility http://community.qnx.com/sf/go/post10308 A list of forums is available here: http://www.qnx.com/community/forums.html -----Original Message----- From: murugadoss v [mailto:v.murugadoss@gdatech.co.in] Sent: July 10, 2008 2:14 AM To: general-bazaar Subject: QNX:online chat facility Hi, I am new user of QNX. Is there any online forum/chat facility available, where the developer and users be online and provide suggestion for the queries. If there is any, please give me the link. Thank u -- */Regards,/* /V.Murugadoss / ------------------- We recently installed the spam filter from Abaca. It's over 99% accurate. Check it out - http://www.abaca.com/promo.htm?domain=gdatech.co.in ------------------- _______________________________________________ General http://community.qnx.com/sf/go/post10290 Thu, 10 Jul 2008 13:00:27 GMT http://community.qnx.com/sf/go/post10308 Frederic Plante(deleted) 2008-07-10T13:00:27Z post10290: QNX:online chat facility http://community.qnx.com/sf/go/post10290 Hi, I am new user of QNX. Is there any online forum/chat facility available, where the developer and users be online and provide suggestion for the queries. If there is any, please give me the link. Thank u -- */Regards,/* /V.Murugadoss / ------------------- We recently installed the spam filter from Abaca. It's over 99% accurate. Check it out - http://www.abaca.com/promo.htm?domain=gdatech.co.in ------------------- Thu, 10 Jul 2008 06:14:04 GMT http://community.qnx.com/sf/go/post10290 murugadoss v 2008-07-10T06:14:04Z post8459: Re: RE: Request for Packaging/Porting: Python 2.5.1 http://community.qnx.com/sf/go/post8459 Deric, Man I wish I would have looked back at my post a little sooner than this (it has been crazy busy here at work). At anyrate do you still have the binary laying around for x86 python? Thanks, Josh Tue, 27 May 2008 13:57:30 GMT http://community.qnx.com/sf/go/post8459 Josh Schmiedlin(deleted) 2008-05-27T13:57:30Z post7185: timer mmsystem ? http://community.qnx.com/sf/go/post7185 I need to create a systemwide timer under QNX. I wonder if I can use the mmmsytem timer because theoretically it is multi platform. And if that is the case where may I find it? Tue, 22 Apr 2008 15:48:21 GMT http://community.qnx.com/sf/go/post7185 j v 2008-04-22T15:48:21Z