Set breakpoint on Netduino Plus 2 very slow/not hit
#1
Posted 03 February 2013 - 10:14 PM
#2
Posted 05 February 2013 - 11:30 AM
I tried now some simple code which just lets the Onboard LED flash and this works also fine on both devices with setting and hitting the breakpoint.
As my project runs a few threads and is splitting into 3 different project-files, is there maybe some limitation/bottleneck on the N+2 compared to the N+?
#3
Posted 05 February 2013 - 09:15 PM
Ok, I did another test.
I increased the amount of code compared to the simple Onboard LED test (just one class with a few lines)
Now the project has some classes with a few hundred lines building a menu for a 16x2 LCD.
The refresh of the LCD is much faster than with the old N+ but the strange thing I could observer is, that setting a breakpoint took more time.
The breakpoint was also hit, but hovering over objects and displaying values took a few seconds.
It would be very nice if one of the Moderators or Admins could comment on that...
#4
Posted 06 February 2013 - 06:43 AM
#5
Posted 06 February 2013 - 01:50 PM
Hi,
I created an issue for the problem.
If someone else can reproduce it, may a comment with the experience might be useful.
http://netmf.codeple...m/workitem/1902
Thanks
#6
Posted 08 February 2013 - 09:56 AM
Someone else also experiences the same problem.
See comments at http://netmf.codeple...m/workitem/1902
I wonder that nobody else here experiences this problem...
#7
Posted 08 February 2013 - 04:52 PM
That is the first thing I noticed about working with the NP2 - stepping code is a bit slower than on the NP1. I plan to re-flash both devices to make certain what firmware versions I'm running, and post the results here. (Had planned on doing that already but life intrudes )
Here is an additional mode which I haven't seen mentioned: VS2012 / NP2; when stepping through code with Step Over (F10), sometimes the debugger doesn't appear to stop on the next line. If you subsequently set a breakpoint on that line, the debugger breaks. It's as if the NP2 is indeed in break mode, but the debugger never gets that message.
#8
Posted 08 February 2013 - 08:10 PM
I tried the Firmware 4.2.2.1 and yesterday the new Firmware 4.2.2.2 - both the same problem.
Currently I try to prepare two example solutions to attach them to the issue.
I'm not sure if its really the .NETMF, because with the same the N+1 just works fine - or does the different type of "CPU" make such a difference?
Because the "only" difference between both is the FW(software) and the device (hardware) and both is from SecretLabs....
I wonder that they did not encounter this problem, or mention it...
#9
Posted 09 February 2013 - 01:43 AM
#10
Posted 09 February 2013 - 08:46 PM
#11
Posted 08 April 2013 - 06:49 PM
Good afternoon,
I'm experiencing problems with the breakpoints in netduino plus 2, and I'm not capable to execute the software step by step. The software download the program into the netduino but it not reset and the breakpoint not work.
I haven't have any problem with the netduino plus...
Br.
David Asensio
Also tagged with one or more of these keywords: netduino plus, netduino 2 plus, breakpoint, VS2012, slow
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