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  VS Arduino › › › VM_DBG.cpp : error: 'isascii' was not declared in this scope
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Hot Topic (More than 8 Replies) VM_DBG.cpp : error: 'isascii' was not declared in this scope (Read 10549 times)
bowzee
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VM_DBG.cpp : error: 'isascii' was not declared in this scope
Jun 11th, 2015 at 3:31pm
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I keep getting this error when trying to use the "Arduino IDE for Atmel Studio". I use an Arduino Due.

How do I fix this?

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Warning   1  USBCore.cpp.o  In function `~LockEP'
                             _dbg\core.a(USBCore.cpp.o)   
Warning   2  USBCore.cpp    130: warning: undefined reference to `__cxa_end_cleanup'
                             res\arduino\USB\USBCore.cpp   
Warning   3  USBCore.cpp.o  (.ARM.extab.text._Z14USBD_Availablem+0x0): warning: undefined reference to `__gxx_personality_v0'
                             _dbg\core.a(USBCore.cpp.o)   
Warning   4  USBCore.cpp.o  In function `~LockEP'
                             _dbg\core.a(USBCore.cpp.o)   
Warning   5  USBCore.cpp    130: warning: undefined reference to `__cxa_end_cleanup'
                             res\arduino\USB\USBCore.cpp   
Warning   6  USBCore.cpp.o  (.ARM.extab.text._Z9USBD_RecvmPvm+0x0): warning: undefined reference to `__gxx_personality_v0'
                             _dbg\core.a(USBCore.cpp.o)   
Warning   7  VM_DBG.cpp     In function 'long unsigned int strtoul(const char*, char**, int)'
                              C:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp   
  Error   8  VM_DBG.cpp     1058:23: error: 'isascii' was not declared in this scope
                              C:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp   
Warning   9  VM_DBG.cpp     At global scope
                              C:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp   
Warning  10  VM_DBG.cpp     965:22: warning: 'long unsigned int mystrtoul(const char*, char**, int)' declared 'static' but never defined [-Wunused-function]
                              C:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp   
  
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Tim@Visual Micro
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #1 - Jun 11th, 2015 at 5:31pm
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Thanks for the report.

We recently updated the debug code so that other platforms can be supported but it seems to have broken for the Due.

There will be a service pack fix over the next week.

Thanks again
  
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bowzee
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #2 - Jun 11th, 2015 at 5:41pm
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OK, I was not aware of this. Is there any old version that could be used until next week?
  
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #3 - Jun 11th, 2015 at 6:16pm
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Hi,

If you replace your VM_DBG.cpp with http://www.visualmicro.com/downloads/vm_dbg.cpp it should work.

Yours is in:-
C:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\default\debuggers\VM_DBG\VM_DBG.cpp
  
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bowzee
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #4 - Jun 11th, 2015 at 10:11pm
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Thanks! I will try this!
  
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bowzee
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #5 - Jun 12th, 2015 at 12:48am
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Indeed, the isascii error and VM_DBG.cpp warnings disappeared. The USBCore warnings are still there.

I must be doing something wrong because the debugger does not respond as expected. Additionally, AVR is the only platform that shows up (not needed) while ARM appears only within the Tools -> Options.

My objective was to get rid of the Serial.print() statements... It is probably a better idea to wait until next week, so I can have a better assurance that whatever goes wrong is not related to the "Arduino IDE for Atmel Studio".
  
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #6 - Jun 12th, 2015 at 11:29am
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Hi,

I might be wrong but it sounds like you are trying to use the atmel studio debugger.

Avr and arm do not feature in any visual micro controls. You just select the Due from the the tool bar or visual micro menu then do normal arduino compile and upload. Debug>Start.

The docs are here

http://www.visualmicro.com/page/User-Guide.aspx
http://www.visualmicro.com/page/User-Guide.aspx?doc=Debugging.html

Maybe you can zip and email your project to info [at] visualmicro.com so I can see your config.

Thanks
« Last Edit: Jun 12th, 2015 at 2:04pm by Tim@Visual Micro »  
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bowzee
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #7 - Jun 12th, 2015 at 1:28pm
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Hey Tim, not suing anyone! HAHAHA !!!

By now I should have had some kind of beef with the Arduino software people, because Serial.print() does not always work. My assumption is that it must be some incompatibility with the interrupts needed in my project.

Now that you have pointed in the direction of the manuals I will read them.

Thank you for offering to look at my code. Surely you already have plenty of this to worry about. Because you actually give support, I will try the "Arduino IDE for Atmel Studio" again and post on this forum if things don't turn out right.
  
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Re: VM_DBG.cpp : error: 'isascii' was not declared in this scope
Reply #8 - Jun 12th, 2015 at 2:05pm
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Okay thanks  Smiley
  
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