NetBurner Community Forum

Thanks! That API is really easy. There's also a demo located in .../examples/utils/HiResTimerDemo

I'm trying to capture my reaction time using external hardware (LEDs and a keypad). I was using the uCOS provided TimeTick variable however my accuracy is limited by the TICKS_PER_SECOND with this method. Is there an easy way to get two times in microseconds like the gettimeofday function in C?

dciliske wrote:There are, what platform are you looking for?

I am looking for the MOD54415 platform.

Thanks!

Are there any application note resources for using the Pulse Width Modulation?

I actually never ran the second (timer generation) section. But I have J2[1] connected to J2[14], J2[2] -> J2[5], and my oscilloscope hooked up to J2[9] and J2[1] (gnd). I just tried using DAC1 (and J2[13]) instead of DAC0 without success. I'm going to try one of my other boards and I'll let you kno...

Can anyone confirm that this example works? I'm not getting output on my DAC0 line for the simple ramping output. I can follow along with your initialization sequence and it seems correct and close to what I attempted, however I haven't had any success. For the analog reference voltage I simply conn...

If you did a make clean on the system libraries, that file will have been erased. You'll need to do a debug build of the system libraries to fix this. Perhaps one of the other users (Tod or Forrest come to mind...) can tell you how to do this through Eclipse. As for doing it on the Command Line (wh...

I made a few small changes to the operating system code (just simple gpio output in ucos.c). I recompiled all of the code successfully, however now I'm not able to debug. Whenever I try and go into debug mode I get the following error: C:\nburn/lib/FatFile.a C:\nburn\lib\DBdebugLibrary.a -Wl,--end-g...