lwIP - A Lightweight TCP/IP stack - Tasks: task #15899, support for static creation of...
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task #15899: support for static creation of tasks, semaphores, etc.
Submitter: | Max <mastupristi> | ||
Submitted: | Wed 03 Feb 2021 08:05:53 AM UTC | ||
Category: | Platform ports | Should Start On: | Wed 03 Feb 2021 12:00:00 AM UTC |
Should be Finished on: | Sat 03 Apr 2021 12:00:00 AM UTC | Priority: | 7 - High |
Status: | None | Privacy: | Public |
Assigned to: | None | Percent Complete: | 0% |
Open/Closed: | Open | Planned Release: | None |
Effort: | 0.00 |
Wed 03 Feb 2021 11:09:04 AM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Wed 03 Feb 2021 08:05:53 AM UTC, original submission:
support is needed for static creation of tasks, semaphores, etc. when the underlying RTOS supports it.
|
Max <mastupristi> |
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Corresponding source code
You can already achieve this by preallocating these structs in your port and then returning preallocated items in your port's 'sys_xxx_new()' functions.
Adding generic abstractions for this could be quite hard: at least semaphores and mboxes need to be created at runtime (one for each socket/netconn). It might work for tasks and mutexes though...