[Blog Epic] QNX Blogs

[zakuArbor]

• [ ] Shared Libraries
• [x] APS Part 1
• [ ] APS Part 2 - Using C API
• [ ] Message Queues
• [ ] Pulses
• [ ] spawn runmask and inherit mask (using spawn and posix_spawn)

[zakuArbor]

• talk about shared library and link it with QNX since it has a nice viewer for memory
  • QNX documentation states while code is shared among processes, the data are separate which makes sense (did not realize it initialized data and had their own data structures till Jacob Sorber's video on malloc problem with buffersize)
  • Refer to the Linux Programming Interface on page 1024-1025 on private memory
  • http://www.qnx.com/developers/docs/7.1/#com.qnx.doc.neutrino.prog/topic/memory_MEMMGT_.html
  • https://unix.stackexchange.com/questions/116327/loading-of-shared-libraries-and-ram-usage
  • http://www.qnx.com/developers/docs/7.1/#com.qnx.doc.ide.userguide/topic/memanalysis_tool.html
• APS C API
  • http://www.qnx.com/developers/docs/7.1/index.html#com.qnx.doc.neutrino.lib_ref/topic/s/schedctl.html
  • http://www.qnx.com/developers/docs/7.1/index.html#com.qnx.doc.adaptivepartitioning.userguide/topic/set_use_ap_crtepart_.html
  • http://www.qnx.com/developers/docs/7.1/index.html#com.qnx.doc.adaptivepartitioning.userguide/topic/set_use_ap_launchprpart_.html
• Message Queues (POSIX and QNX)

[zakuArbor]

2022-05-02: Will be placed on-hold due to not having access to QNX license.