Search found 1081 matches

by pbreed
Sun Mar 31, 2024 9:51 am
Forum: NetBurner Software
Topic: Getting CPU statistics
Replies: 14
Views: 2918

Re: Getting CPU statistics

This is some kind of tick overflow...
IE at 20 ticks per second the high bit of Timetick happens in : 3.4 years
by pbreed
Fri Feb 02, 2024 11:18 am
Forum: NetBurner Hardware
Topic: NetBurner with gigabit LAN-Interface
Replies: 15
Views: 9419

Re: NetBurner with gigabit LAN-Interface

First beta batch were built, alas there was a part bom error and they are back at production getting parts swapped...|
So engineering probably has 2 to 4 weeks before we know they are good for beta.
Contact Sales about Beta availiblity...
by pbreed
Fri Feb 02, 2024 11:15 am
Forum: NetBurner's Eclipse IDE
Topic: File descriptor on read becoming invalid.
Replies: 6
Views: 1492

Re: File descriptor on read becoming invalid.

First a general nit pick... when you close the connection, set fdnet =-1 not 0. 0 is stdout.... Now when you do a read given teh code you are showing I don't see a valid path to get a -2 return on that read. You should only get a -2 if the TCP socket has already been closed or has not completed nego...
by pbreed
Sat Dec 16, 2023 3:52 am
Forum: NetBurner's Eclipse IDE
Topic: ld.exe fails due to missing .elf file
Replies: 2
Views: 1148

Re: ld.exe fails due to missing .elf file

The LD makes the ELF file.
What platform and can you post the whole error message?
by pbreed
Tue Dec 05, 2023 6:38 am
Forum: NetBurner Software
Topic: decompile .s19
Replies: 1
Views: 747

Re: decompile .s19

Short answer is not in any useful form.
by pbreed
Thu Nov 30, 2023 11:47 am
Forum: NetBurner Hardware
Topic: uCos task for polled I/O, reasonable speed expectations?
Replies: 2
Views: 906

Re: uCos task for polled I/O, reasonable speed expectations?

Which pin has the trigger? If its one of the timer or IRQ pins we cans etup an intrrupt triggering a Semaphore so its never missed. If you need to do polling at 1msec detection, one way would be to setup a 1Khz PIT interrupt and check in there... When you tell me what pin your monitoring we can offe...
by pbreed
Mon Nov 13, 2023 11:33 am
Forum: NetBurner Software
Topic: Using DHCP w Fallback
Replies: 6
Views: 1369

Re: Using DHCP w Fallback

The final 128 second timeout is not compliant with the DHCP RFC (RFC says 64 sec max timeout) , so that was fixed in the new version as well.

Paul
by pbreed
Mon Nov 13, 2023 11:32 am
Forum: NetBurner Software
Topic: Using DHCP w Fallback
Replies: 6
Views: 1369

Re: Using DHCP w Fallback

DHCP times out after 265 seconds. This can be changed by adjusting two constants in dhcpc.cpp DEFAULTRETRY DEFAULTTIMEOUT Total timeout is (2^(DEFAULTRETRY+1))*DEFAULTIMEOUT Timeouts are DEFAULTTIMEOUT, (4) 2* DEFAULTTIMEOUT (8) 4* DEFAULTTIMEOUT (16) 8* DEFAULTTIMEOUT (32) 16* DEFAULTTIMEOUT (64) 3...
by pbreed
Thu Nov 09, 2023 12:46 pm
Forum: NetBurner Software
Topic: Using DHCP w Fallback
Replies: 6
Views: 1369

Re: Using DHCP w Fallback

If there is never a link it will never timeout. Having an IP address without having any kind of connection to do something with it is kinda pointless Until it has link long enough for DHCP to timeout it won't ever have an address... Try plugging it into a ethernet switch/hub not plugged into anythin...
by pbreed
Mon Oct 23, 2023 10:59 am
Forum: NetBurner Software
Topic: Nano System clock gaining time
Replies: 10
Views: 1942

Re: Nano System clock gaining time

Yes the fix is needed for 5441X parts, nano,sb800ex,mod54415 mod54417

We are working on a 2.9.6 release that will have this fix for all devices.(among other bug fixes)