Project Home
Project Home
Documents
Documents
Wiki
Wiki
Discussion Forums
Discussions
Project Information
Project Info
Topics
OSTech - Topic Summary
To receive email from this mailing list, monitor this discussion forum.
Name: OSTech
Description: Talk about code: bug reports, bug fixes, code implementation and system architecture. Post about tech topics like: SMP / processes and memory management / Libraries/ Interrupt/ scheduling / magic / partitioning. Post anything about the code itself. Post about anything linked from the OS Tech or OS Source guide wiki pages.
Type: Public
Mailing List: ostech-core_os@community.qnx.com
Participants: 669
Topics: 1158
Posts: 4713

Active Tab All TopicsActive Tab  
Configure number of rows100 RowsDrop Down
Topics: Page 9 of 12 (1158 Items)
3Sort UpTopic Name SortPosts 2Sort UpViews SortCreated By 1Sort DownCreated On SortLast Post By SortLast Post On  
Select Date Select Date  
topc24669:  Wrong calculations in the timing chapter in one part of the documentation? 1 2225 John Doe(deleted) 01/14/2014 7:15 AM John Doe(deleted) 01/14/2014 7:15 AM  
topc24677:  Creating a timer for scheduling the task ?? 1 1934 hemanth jv 01/16/2014 9:43 AM hemanth jv 01/16/2014 9:43 AM  
topc24702:  Measure USB performance 1 2153 Vaisakh Nandakumar 01/24/2014 7:07 AM Vaisakh Nandakumar 01/24/2014 7:07 AM  
topc25026:  where to add the linker script path in C project of QNX momentics IDE? 1 3174 hemanth jv 02/13/2014 4:36 AM hemanth jv 02/13/2014 4:36 AM  
topc25034:  QNX multi-threading gcc libraries / extensions. 1 2100 Arturo Castro 02/14/2014 4:04 PM Arturo Castro 02/14/2014 4:04 PM  
topc25035:  Compile Intel Threading Building Blocks 1 2079 Arturo Castro 02/14/2014 4:14 PM Arturo Castro 02/14/2014 4:14 PM  
topc25043:  Virtual to Physical address issue 2 2361 Roy Jose(deleted) 02/17/2014 3:48 AM Thomas Haupt 02/17/2014 4:32 AM  
topc25084:  POSIX free application development 4 2054 Manoj Sati(deleted) 02/28/2014 12:52 PM Mario Charest 03/01/2014 10:34 AM  
topc25128:  6.6.0 disabling beep 3 2121 Mario Charest 03/10/2014 1:51 PM Mario Charest 03/12/2014 12:58 PM  
topc25133:  do's and don't for resource manager 1 1831 Manoj Sati(deleted) 03/11/2014 8:12 AM Manoj Sati(deleted) 03/11/2014 8:12 AM  
topc25136:  QNX6.6.6 and shutdown 4 3082 Mario Charest 03/11/2014 6:20 PM doron hirsch 07/12/2017 3:04 AM  
topc25141:  QNX 6.6 armv7 build with thumb 2 instruction ? 2 544 Xiongwei Huang 03/13/2014 2:09 AM Ryan Mansfield(deleted) 03/13/2014 9:14 AM  
topc25142:  libz ARM NEON optimize 2 747 Xiongwei Huang 03/13/2014 6:15 AM Ryan Mansfield(deleted) 03/13/2014 9:17 AM  
topc25150:  atomic_read() equivalent api in QNX 5 2210 Kabilan Kannan(deleted) 03/14/2014 1:16 AM Joel Pilon(deleted) 03/17/2014 11:49 PM  
topc25151:  combine messages and resource manager library callouts 1 1846 Manoj Sati(deleted) 03/14/2014 8:03 AM Manoj Sati(deleted) 03/14/2014 8:03 AM  
topc25168:  How to change complier to GCC? 1 404 robort smith 03/18/2014 9:36 PM robort smith 03/18/2014 9:36 PM  
topc25172:  How can I use openCL ( not openGL ) in QNX( x86 target )? 3 682 robort smith 03/19/2014 3:22 AM robort smith 03/19/2014 4:59 AM  
topc25178:  How to use SSE/SSE2 instructions when programming with QNX? 1 402 robort smith 03/20/2014 4:59 AM robort smith 03/20/2014 4:59 AM  
topc25182:  Kernel shutdown - analyze help 1 1937 Jesper Jensen(deleted) 03/20/2014 8:33 AM Jesper Jensen(deleted) 03/20/2014 8:33 AM  
topc25192:  _IO_CONNECT and non POSIX() API calls.... 5 2649 Manoj Sati(deleted) 03/21/2014 8:09 AM Manoj Sati(deleted) 03/21/2014 10:42 AM  
topc25200:  printf to print a value not working 3 2009 Roy Jose(deleted) 03/24/2014 1:17 PM Mario Charest 03/24/2014 8:57 PM  
topc25228:  DMA on imx6 platform giving wrong values 8 2855 Kaushik Choudhury(deleted) 04/02/2014 9:03 AM Kaushik Choudhury(deleted) 06/29/2014 3:56 AM  
topc25231:  IMX6 freescale Sabre lite Board getting heated up 11 3180 Kaushik Choudhury(deleted) 04/03/2014 6:07 AM andy kononov(deleted) 07/23/2018 1:50 AM  
topc25250:  Request to help in booting QNX neutrino on TARGET X86 Machine. (to make bootable USB) 5 3131 Manoj Thorat(deleted) 04/09/2014 6:39 AM Krish Sridhar(deleted) 10/09/2014 3:09 PM  
topc25258:  tracing of kernel events: accessing event data with dynamic filtering 3 2142 Thomas Schickentanz(deleted) 04/11/2014 6:43 AM Thomas Schickentanz(deleted) 04/25/2014 8:47 AM  
topc25322:  PCIe to PCI converter with imx6sabre smart 1 437 Simone Arianti 05/07/2014 1:01 PM Simone Arianti 05/07/2014 1:01 PM  
topc25329:  Not able to debug Applications over ethernet using QNX Momentics IDE. 4 3462 Manoj Thorat(deleted) 05/12/2014 4:51 AM Devendra Devadiga(deleted) 06/04/2018 2:29 AM  
topc25331:  How to malloc a continue physical space and get its address 3 2084 wang hao(deleted) 05/12/2014 6:34 AM Mario Charest 05/12/2014 9:08 AM  
topc25358:  does the dup() callout in _resmgr_io_funcs catch calls to spawn()? 2 1867 Manoj Sati(deleted) 05/16/2014 6:11 AM Neil Schellenberger(deleted) 05/16/2014 3:42 PM  
topc25365:  HID resource manager access from custom application QNX 6.5.0 2 1958 janusz ruszel 05/20/2014 9:52 AM Steve Reid 05/21/2014 10:04 AM  
topc25375:  adaptive partitioning 1 2078 Dale Wolfe(deleted) 05/25/2014 3:06 AM Dale Wolfe(deleted) 05/25/2014 3:06 AM  
topc25382:  Timer using pulse has accuracy problem. 2 2065 woosuk ahn 05/28/2014 7:47 PM Dave Nickerson 06/11/2014 10:03 AM  
topc25422:  How to access serial number of USB device? 11 2352 E McKenney(deleted) 06/17/2014 4:06 PM E McKenney(deleted) 06/18/2014 9:45 AM  
topc25444:  QNX 6.6 x86 VM and Screen Graphics Subsystem 6 2735 Manoj Sati(deleted) 06/25/2014 6:58 AM Dave Nickerson 05/04/2016 8:43 AM  
topc25455:  NTPD and timers 2 1736 Jared Roundy(deleted) 06/30/2014 2:14 PM Jared Roundy(deleted) 06/30/2014 3:07 PM  
topc25458:  rename() callout and _IO_CONNECT_RENAME message 1 1695 Manoj Sati(deleted) 07/01/2014 7:51 AM Manoj Sati(deleted) 07/01/2014 7:51 AM  
topc25472:  tracelogger: extraordinary overhead in one thread 7 2122 Thomas Schickentanz(deleted) 07/07/2014 11:42 AM Thomas Schickentanz(deleted) 07/22/2014 10:04 AM  
topc25507:  Run io-usb-dcd on QNX 6.5 RTOS on TI-Jacinto6 board 3 2494 Ankit Agarwal(deleted) 07/18/2014 1:28 AM Ankit Agarwal(deleted) 07/21/2014 1:37 AM  
topc25544:  qdb: problem with triggers 1 2162 Alexey Zateev(deleted) 07/28/2014 11:02 AM Alexey Zateev(deleted) 07/28/2014 11:02 AM  
topc25592:  SATA driver on the P1013. xpt_alloc / xpt_free. 4 563 Brian Kuschak 08/16/2014 11:06 PM Brian Kuschak 08/18/2014 6:42 PM  
topc25598:  Beaglebone Pinmux issue 4 1916 Francesco Zanini(deleted) 08/18/2014 3:20 PM Francesco Zanini(deleted) 08/19/2014 7:57 AM  
topc25617:  Microseconds sleep on QNX 6 588 Radoslaw Kudaj 08/25/2014 9:54 AM Michael Tasche 08/26/2014 11:26 AM  
topc25627:  InterruptAttach() 4 2480 Aarthi CR(deleted) 08/28/2014 5:38 AM Aarthi CR(deleted) 08/28/2014 8:21 AM  
topc25628:  Re: InterruptAttach() 1 1724 Mark Wakim 08/28/2014 9:03 AM Mark Wakim 08/28/2014 9:03 AM  
topc25641:  Utility to create executable from Python Script. 1 2389 Aarthi CR(deleted) 09/05/2014 8:48 AM Aarthi CR(deleted) 09/05/2014 8:48 AM  
topc25643:  InterruptAttach() 5 1940 Praveen Kumar(deleted) 09/08/2014 5:21 AM mario sangalli 09/17/2014 11:23 AM  
topc25645:  Raw partitions on SDCard 7 1969 Praveen Kumar(deleted) 09/09/2014 3:05 AM Praveen Kumar(deleted) 09/14/2014 4:05 AM  
topc25653:  Write to filesystem from a program 2 2026 Praveen Kumar(deleted) 09/14/2014 4:51 AM Mario Charest 09/14/2014 12:45 PM  
topc25683:  UART read/write 3 1990 maddilety desapogu(deleted) 09/23/2014 6:45 AM maddilety desapogu(deleted) 09/23/2014 7:46 AM  
topc25687:  possible performance lag with core affinities using _devctl() 2 1853 David Beberman(deleted) 09/24/2014 4:00 AM Colin Burgess(deleted) 09/24/2014 9:52 AM  
topc25700:  NFS on QNX 6.6 4 1902 Mitchell Schoenbrun 09/30/2014 8:35 PM Sean Boudreau 09/30/2014 9:52 PM  
topc25717:  flashio and resource manager questions... 9 2508 maurice gibbs(deleted) 10/09/2014 6:26 PM Mark Wakim 10/24/2014 1:39 PM  
topc25726:  Set USB mount path in mcd.mnt 1 1688 Nimesh Chandran(deleted) 10/16/2014 10:26 AM Nimesh Chandran(deleted) 10/16/2014 10:26 AM  
topc25745:  Blocking on QNX IPC and FD 2 1915 Sesh 10/23/2014 12:47 PM Sesh 10/24/2014 1:25 PM  
topc25750:  Interrupt in UART for Transmit and receive 2 1813 Praveen Kumar(deleted) 10/25/2014 6:10 AM subramani kp(deleted) 07/24/2017 11:34 PM  
topc25761:  Renaming ethernet interfaace 3 1886 Jason Shrand(deleted) 10/29/2014 8:35 AM Sean Boudreau 10/29/2014 9:25 AM  
topc25769:  An issue about DMA memory 1 276 yu angel 11/04/2014 11:18 PM yu angel 11/04/2014 11:18 PM  
topc25788:  uart read/write interrupt problem 1 1794 maddilety desapogu(deleted) 11/12/2014 9:35 AM maddilety desapogu(deleted) 11/12/2014 9:35 AM  
topc25789:  USB-to-Quad UART implementation 9 2467 maddilety desapogu(deleted) 11/12/2014 9:46 AM maddilety desapogu(deleted) 11/16/2014 2:53 AM  
topc25794:  dumper can freeze system with help of some devg drivers 3 1851 Michael Tasche 11/14/2014 6:07 AM Michael Tasche 11/14/2014 9:36 AM  
topc25795:  QNX - ARM unaligned LDM without writeback 1 1772 Carl van Schaik(deleted) 11/14/2014 7:57 AM Carl van Schaik(deleted) 11/14/2014 7:57 AM  
topc25798:  ERROR – Reading serial port (devc-ser8250) 3 1854 MIRC Frederi(deleted) 11/17/2014 4:31 AM MIRC Frederi(deleted) 11/28/2014 5:50 AM  
topc25799:  Opening pps file blocks the process 2 1893 BTR Naidu(deleted) 11/17/2014 10:05 AM BTR Naidu(deleted) 11/23/2014 6:16 AM  
topc25832:  io_mknod callout in resource manager and differentiating between mkdir() and mknod() 4 1913 Manoj Sati(deleted) 11/26/2014 12:34 AM Thomas Haupt 11/26/2014 6:43 AM  
topc25842:  SMI Interrupt latency fix for x86 Intel NUC D34010WYKH 1 1889 Henrich du Toit(deleted) 12/02/2014 8:14 AM Henrich du Toit(deleted) 12/02/2014 8:14 AM  
topc25846:  DMA library for iMX6 1 2335 Aarthi CR(deleted) 12/03/2014 9:47 AM Aarthi CR(deleted) 12/03/2014 9:47 AM  
topc25891:  Access the proc filesystem on QNX 6.6 x86 by a non root user 1 2015 Stefan Holzmüller(deleted) 12/15/2014 4:18 AM Stefan Holzmüller(deleted) 12/15/2014 4:18 AM  
topc25912:  getsockopt() and the optval parameter 2 1759 Victor Gomez(deleted) 12/26/2014 11:33 AM Sean Boudreau 01/02/2015 9:58 AM  
topc25937:  Issue in DMA memory to peropheral transfer 1 1635 Praveen Kumar(deleted) 01/07/2015 10:07 AM Praveen Kumar(deleted) 01/07/2015 10:07 AM  
topc25945:  Script spawned on qnx 6.5.0 remote node (on -f) fails with "cannot fork" 4 1898 Davide Ancri 01/09/2015 5:53 AM Davide Ancri 01/27/2015 10:11 AM  
topc25956:  No routing of interrupts to PCI devices on PCIe system with startup-apic? 12 2727 Sven Fischer 01/13/2015 11:00 AM Sven Fischer 01/22/2015 4:57 AM  
topc26004:  the problem of the launcher app 1 1767 sun yun(deleted) 02/01/2015 8:40 PM sun yun(deleted) 02/01/2015 8:40 PM  
topc26005:  Mutex Priority Ceiling 3 1700 Ramanath S(deleted) 02/01/2015 10:59 PM Dave Nickerson 02/04/2015 1:55 PM  
topc26060:  Kernel memory manager disturbs Realtime! 4 1985 Michael Tasche 02/26/2015 12:44 PM Michael Tasche 04/05/2016 11:11 AM  
topc26089:  Code coverage - combining sessions gives 0% sumamry totals 2 1693 Glyn Jones(deleted) 03/06/2015 4:05 AM Glyn Jones(deleted) 03/06/2015 4:09 AM  
topc26107:  devc-serusb QNX 6.5 SP1 and CP2108 chip 1 1675 janusz ruszel 03/17/2015 3:49 PM janusz ruszel 03/17/2015 3:49 PM  
topc26124:  initializer_list bug 4 1953 Dan Stahlke(deleted) 03/30/2015 6:04 PM Dan Stahlke(deleted) 03/30/2015 6:27 PM  
topc26125:  check for largest free contiguous memory block 3 1739 Thomas Schickentanz(deleted) 03/31/2015 3:33 AM Thomas Schickentanz(deleted) 04/01/2015 8:40 AM  
topc26129:  Low cost, fast way to get thread status.sutime value in /proc/<proc id>, alternative approach? 3 1713 David Beberman(deleted) 04/01/2015 11:29 PM David Beberman(deleted) 04/25/2015 3:59 PM  
topc26141:  Linking to QNX Qt libraries such as QtQnxCar2, QPps in a project 3 1667 Kaushal Patel(deleted) 04/14/2015 4:16 PM Kaushal Patel(deleted) 04/14/2015 5:08 PM  
topc26143:  QNX 6.5 SP1 x86 platform soft power button 1 1640 janusz ruszel 04/16/2015 5:18 PM janusz ruszel 04/16/2015 5:18 PM  
topc26144:  mmap64 to map physical address above 4GB on x86 4 1857 Tomonori Sakita(deleted) 04/17/2015 6:53 AM Tomonori Sakita(deleted) 08/02/2015 10:13 PM  
topc26148:  QNX CPU affinity 2 2262 Victor Gomez(deleted) 04/22/2015 8:11 AM Aleksandar Ristovski(deleted) 04/23/2015 1:45 PM  
topc26151:  Question about pthread_setschedprio() implementation in the presence of priority inheritance primitives 4 1693 David Beberman(deleted) 04/27/2015 7:09 PM David Beberman(deleted) 05/17/2015 10:55 AM  
topc26153:  Updated documentation for QNX SDP 6.6 online 1 1799 Steve Reid 04/28/2015 5:36 PM Steve Reid 04/28/2015 5:36 PM  
topc26154:  Kernel dump: S/C/F=5/4/3 (kerext_process@376) [QNX 6.5.0/x86] 9 2211 Davide Ancri 04/29/2015 5:03 AM Abilash J Ram(deleted) 06/12/2018 5:15 PM  
topc26161:  USB device over current detection (QNX 6.5.0 SP1 ) 4 1930 janusz ruszel 05/06/2015 8:30 PM Gervais Mulongoy 05/07/2015 9:31 AM  
topc26178:  Resource manager union'd with interception 1 1896 Andrzej Polanski(deleted) 05/17/2015 3:43 PM Andrzej Polanski(deleted) 05/17/2015 3:43 PM  
topc26179:  pselect missing in sys/select.h 1 1799 Stephen Sheldon(deleted) 05/18/2015 12:50 PM Stephen Sheldon(deleted) 05/18/2015 12:50 PM  
topc26183:  QNX® Software Development Platform 6.5.0 SP1 ARMv7 Kernel & Libc Patch (Patch ID 650SP1-51) 2 1811 Dave Stockdill 05/20/2015 10:59 AM Steve Reid 05/20/2015 11:09 AM  
topc26204:  my English is not good - i have Problem with Install Registration Code 1 1611 First Last(deleted) 06/03/2015 8:56 PM First Last(deleted) 06/03/2015 8:56 PM  
topc26214:  Serial driver write (TX) blocked: io-char bug? 2 2107 mario sangalli 06/16/2015 9:58 AM mario sangalli 06/19/2015 2:04 AM  
topc26246:  Wrong time zone 2 1854 siowlim chow(deleted) 07/04/2015 12:57 AM Steve Reid 07/06/2015 11:50 AM  
topc26247:  OS Build Failed Problems 1 1904 Amin Sahebi 07/05/2015 3:37 AM Amin Sahebi 07/05/2015 3:37 AM  
topc26258:  serial port issue 1 1624 Jaychander Thiru 07/13/2015 4:53 AM Jaychander Thiru 07/13/2015 4:53 AM  
topc26262:  dlopen fails but not a helpful dlerror response 5 2039 Ray Mack(deleted) 07/14/2015 11:14 AM Ray Mack(deleted) 07/20/2015 4:47 PM  
topc26275:  Running QNX 6.60 on 64-bit system 1 1738 siowlim chow(deleted) 07/31/2015 11:02 AM siowlim chow(deleted) 07/31/2015 11:02 AM  
topc26285:  PCI BAR (Base address registers ) not shown /accessible in QNX 1 2057 Amar Jadhav(deleted) 08/04/2015 4:31 AM Amar Jadhav(deleted) 08/04/2015 4:31 AM  
topc26290:  qnx on virtual box- installation problems 10 2107 Burhan Wani(deleted) 08/05/2015 12:02 AM Veer Beede 08/09/2015 10:44 PM  
topc26319:  setSockOpt/getSockOpt boundary case not working 5 1894 Stefan Holzmüller(deleted) 08/26/2015 7:54 AM Mark Wakim 10/15/2015 4:20 PM