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by iain wilkie
Thu Nov 08, 2018 9:07 pm
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Re: Please Help ....

Hi Benj, Ok ... Windows restart done may times .... I am using WIN7 64 bit but also tried it on WIN10 64 bit but still same problem. However since I put the file in a long directory path c:\flowcode\flowcode\flowcode\flowcode\flowcode\xxxxxx it now works everytime. Shorten the directory path and I g...
by iain wilkie
Thu Nov 15, 2018 10:27 am
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Re: Interrupt Problem

Bingo !!!!

All working great now, thanks for the fast update, can hopefully get on with my evaluation of Flowcode8 now

Cheers

Iain
by iain wilkie
Tue Nov 20, 2018 3:42 pm
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Re: Import old projects

Hi Benj, I fully understand that the jump from V4 to V8 is massive and appreciate that there is no doubt this would cause problems. As we have new projects coming up where I was going to use Flowcode it became apparent to me that we should upgrade to V8 and as part of the learning curve for V8 I obv...
by iain wilkie
Wed Nov 21, 2018 10:09 pm
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Re: Possible Stack Overflow ???

Martin, I totally agree with you. Looking at the .lst outputs from V4 and V8 it is clear the V8 output used much more stack than the V4. A stack problem would definitely explain every scenario experienced. I have ordered up a ATTiny25 which is basically exactly the same as the 13 but has twice as mu...
by iain wilkie
Sat Nov 24, 2018 10:13 am
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Re: Possible Stack Overflow ???

Martin, Part of the answer is here ... https://www.matrixtsl.com/mmforums/viewtopic.php?f=76&t=20611 This wan the initial problem I had with no interrupt vector generated for the ATTiny13 .... so this part has been updated. However I am now having the same problem with the ATTIny26 !! You are se...
by iain wilkie
Mon Nov 26, 2018 11:07 am
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Re: Another Interrupt Problem .. This time ATTiny26 !

Hi Leigh,

That sorts the problem .... thanks

iain
by iain wilkie
Fri Dec 14, 2018 10:40 am
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Re: Possible Stack Overflow ???

Hi Guys, I can confirm that changing the compiler option from Os to O3 cures the original stack overflow problem due to the reduced stack overhead used in the interrupt routine. So it might be an idea to have this option easily available from within Flowcode. Can I also ask if it could be changed to...