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  VS Arduino › Visual Micro › General Board › Intellisense or me?
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Hot Topic (More than 8 Replies) Intellisense or me? (Read 8426 times)
Harrzack
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Intellisense or me?
Dec 17th, 2014 at 10:31pm
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I'm trying someting a bit new for me: Using Interrupts with the Mega2560.  My first ISR:

Code
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ISR(USART0_RX_vect,ISR_NOBLOCK) {


}


...and Intellisense is putting a little red mark at the opening curly brace saying "Error: Expected a declaration"

Is this a real error or just a slight Intellisense miss-match? if an error - any clues as to what I might be missing?
  
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Tim@Visual Micro
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Re: Intellisense or me?
Reply #1 - Dec 17th, 2014 at 10:50pm
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It's just the intellisense not an error

I will see if it can be improved.

Thanks
  
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Harrzack
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Re: Intellisense or me?
Reply #2 - Dec 18th, 2014 at 12:48am
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Thanks Tim - It has been a while since I worked with VM - I think I've hit this before.  I'd rather it on you than me...    Cheesy

=A.
  
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Tim@Visual Micro
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Re: Intellisense or me?
Reply #3 - Dec 18th, 2014 at 1:30am
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There isn't always a solution but then c++ is not a strength of mine.

If in doubt then build. The compile should always be accurate.
« Last Edit: Dec 18th, 2014 at 1:31am by Tim@Visual Micro »  
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Tim@Visual Micro
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Re: Intellisense or me?
Reply #4 - Jan 8th, 2015 at 9:22pm
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Tim@Visual Micro
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Re: Intellisense or me?
Reply #5 - Jan 11th, 2015 at 3:42am
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Hi Harrzack,

If you are still working with vm then ...

There is a new beta 1412.10 sp4 which I would appreciate your testing to see how the ISR() function (and others) work with intellisense.

There has been some changes that I hope makes a big difference in vs 2013 especially.

If the change doesn't help I can tell you how to easily test some other combinations yourself.

Thanks
  
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Harrzack
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Re: Intellisense or me?
Reply #6 - Jan 11th, 2015 at 4:40pm
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Tim - yes - back into Arduino, VS AND VM! "Can't do Arduino without them".  

Am getting the beta now and will report back in a bit.

=Alan R.    Cool


Tim@Visual Micro wrote on Jan 11th, 2015 at 3:42am:
Hi Harrzack,

If you are still working with vm then ...

There is a new beta 1412.10 sp4 which I would appreciate your testing to see how the ISR() function (and others) work with intellisense.

There has been some changes that I hope makes a big difference in vs 2013 especially.

If the change doesn't help I can tell you how to easily test some other combinations yourself.

Thanks

  
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Harrzack
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Re: Intellisense or me?
Reply #7 - Jan 11th, 2015 at 5:25pm
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Tim - the beta looks great in regards to the Intellisense on the ISR functions.  No more little red-buggers on the opening braces.  I did a rebuild of a moderaly complex sketch and there were no complaits otherwise.
  
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Tim@Visual Micro
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Re: Intellisense or me?
Reply #8 - Jan 11th, 2015 at 5:26pm
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Great thanks for testing so quickly.
  
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Martin Reinke
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Re: Intellisense or me?
Reply #9 - Jan 19th, 2015 at 4:42am
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I still get some problems with the intelisense. I had to extract the ISR code from the ISR routine. Then I only get one error tag at the end of the routine header:

Code (C++)
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ISR(TIMER2_OVF_vect, ISR_NOBLOCK) {
	Timer2Isr();
}


If I leave the whole code in the ISR - like below, then Intelisense marks every uint8_t in the whole project as unknown - and others. 
:

Code (C++)
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ISR(TIMER2_OVF_vect, ISR_NOBLOCK) {

	uint8_t *framebuffercurrptr;

	// Point to the row after the current row to display
	framebuffercurrptr = &Peggy2Display::framebufferptr[(Peggy2Display::framerow+1)<<2];

....
	PORTD = 0;	// Turn row off

	PORTB |= BV(1);	// Send latch pulse
...
}



(The original ISR code is from Arthur J. Dahm's "dragongears/Peggy-2-Display-Library"and can be found in Github:  https://github.com/dragongears/Peggy-2-Display-Library/blob/master/Display.cpp)

Hope this helps...

Martin


  
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