lwIP - A Lightweight TCP/IP stack - Patches: patch #7221, Changes to init.c for NO_SYS=1
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patch #7221: Changes to init.c for NO_SYS=1
Submitter: | Bill Auerbach <billauerbach> | ||
Submitted: | Mon 14 Jun 2010 06:36:31 PM UTC | ||
Category: | None | Priority: | 5 - Normal |
Status: | Done | Privacy: | Public |
Assigned to: | goldsimon | Open/Closed: | Closed |
Planned Release: | None |
Thu 24 Jun 2010 09:54:35 PM UTC, comment #4: |
Bill Auerbach <billauerbach> |
Thu 24 Jun 2010 08:28:51 PM UTC, comment #3: OK, I agree to the upgrading issue. I've added an option NO_SYS_NO_TIMERS to drop timer support for NO_SYS==1 for easier upgrading. |
Simon Goldschmidt <goldsimon> |
Thu 17 Jun 2010 12:26:33 PM UTC, comment #2: It's new in 1.4 (that "for some time now" is less than 6 months). Everyone with NO_SYS=1 will already have timer handling in place (or they won't have a functioning stack). It's great that it's there, but 1) Should I be forced to use it? and 2) I have one 10 line C function that handles all of the timers with only the overhead of a modulus operator - the change in code size and efficiency going to timers.c is possibly 10 to 1.
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Bill Auerbach <billauerbach> |
Thu 17 Jun 2010 06:16:01 AM UTC, comment #1: There are three changes in the patch:
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Simon Goldschmidt <goldsimon> |
Mon 14 Jun 2010 06:36:31 PM UTC, original submission:
I think the following is needed for NO_SYS=1
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Bill Auerbach <billauerbach> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2010-06-24 | goldsimon | Status | None | Done | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed |
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Corresponding source code
Thanks Simon. I hope this helps get more users to move to 1.4.