Search found 1081 matches

by pbreed
Fri Feb 11, 2011 9:44 am
Forum: NetBurner Software
Topic: TICKS_PER_SECOND limits
Replies: 5
Views: 3808

Re: TICKS_PER_SECOND limits

Take a look at the PIT timer example mentioned in my first post.
by pbreed
Thu Feb 10, 2011 10:35 am
Forum: NetBurner Software
Topic: Storing two applications in the Netburner....
Replies: 4
Views: 3349

Re: Storing two applications in the Netburner....

The 2nd parameter sets the upper limit and is used to
report:
Overflow of the area
Percent used.

Paul
by pbreed
Tue Feb 08, 2011 3:10 pm
Forum: NetBurner Software
Topic: Storing two applications in the Netburner....
Replies: 4
Views: 3349

Storing two applications in the Netburner....

For 12 years I've been answering the question: Can we store two applications in our Netburner and if one is bad boot to the other. My argument has always been most apps that fail fail because the program has a bug, not because of corrupted flash, so how do you tell the difference between a good app ...
by pbreed
Tue Feb 08, 2011 2:31 pm
Forum: NetBurner Software
Topic: TICKS_PER_SECOND limits
Replies: 5
Views: 3808

Re: TICKS_PER_SECOND limits

Why do you need finer tick resolution? The ONLY thing tick resolution sets is the granularity of time out. It has nothing to do with normal task switching. Increasing the number of ticks actually SLOWS things down as the system spends more time servicing the timeout values. 90% of the non task speci...
by pbreed
Fri Feb 04, 2011 1:17 pm
Forum: NetBurner Software
Topic: Grabbing the output from the Show...() functions
Replies: 2
Views: 1869

Re: Grabbing the output from the Show...() functions

At some level you need to decide what you want. You can redirect stdio to a custom fd, or you can change the shows to fshows both are valid approaches. You can also create other versions of the shows.... I'm personally partial to syslog for this sort of stuff. Use SysLog( const char *format, ... ); ...
by pbreed
Thu Jan 13, 2011 10:06 am
Forum: NetBurner Software
Topic: TFTP on SBL2e?
Replies: 1
Views: 1976

Re: TFTP on SBL2e?

The SBL2E Monitor does not support TFTP. the configuration area is there because we use the same configuration record on all network platforms. As for your TFTP problems with the MOD5234, submit a support request, please include What is the MOD5234 plugged into switch or hub? MOD5234 revision number...
by pbreed
Fri Jan 07, 2011 9:28 am
Forum: NetBurner Software
Topic: sprintf formatting question
Replies: 4
Views: 3004

Re: sprintf formatting question

Are you sure its sprintf not siprintf? siprintf does not include floating point stuff. The normal NNDK (anything other than SBL2E and MOD5213) uses standard newlib code. The SBL2e and MOD5213 uses a much smaller more efficent printf core written by netburner. They should be 100% identical, but its p...
by pbreed
Wed Jan 05, 2011 11:32 am
Forum: NetBurner Hardware
Topic: MOD5270 random number generator
Replies: 4
Views: 3115

Re: MOD5270 random number generator

Its a MCF5270, not a MCF5271, the 5270 has the Random number generator disabled. If we ship a product with hardware random numbers or cryptography its an ITAR controlled object and we need a license to export. So no hardware random in ANY of the current NetBurner products. (This is not something we ...
by pbreed
Mon Jan 03, 2011 2:09 pm
Forum: Application Notes and Design Ideas
Topic: Dual Ethernet Ports on the MOD5282
Replies: 2
Views: 6121

Re: Dual Ethernet Ports on the MOD5282

We have code and example of using the microchip SPI/10 base t Ethernet chip.
Submit a support request and we can send you that.
(If you want to do a parallel inteface the code is a good starting example )


Paul
by pbreed
Mon Jan 03, 2011 2:07 pm
Forum: NetBurner Hardware
Topic: SBL 2e - glitch?
Replies: 5
Views: 3527

Re: SBL 2e - glitch?

This is the monitor setting the port up as a serial port. The application code has no effect on this start up glitch. Anyway to use a different pin? If you can't use a different pin then can you open a support ticket and I'll look at modifying the monitor to leave things as inputs. In general a supp...