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Ischarwaiting in BASCOM 8051

 
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sdn

Bascom Member



Joined: 16 Dec 2015
Posts: 3

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PostPosted: Wed Jan 20, 2016 9:40 am    Post subject: Ischarwaiting in BASCOM 8051 Reply with quote

I need to use an at89c for a project but also require backspace to be available when commands are entered via the com terminal. I see from other posts that this can be done in Bascom AVR using Ischarwaiting (as discussed at http://www.mcselec.com/index2.php?option=com_forum&Itemid=59&page=viewtopic&t=12871&highlight=backspace). Is there a way I can achieve the same result via other means in Bascom 8051?
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albertsm

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Joined: 09 Apr 2004
Posts: 5096
Location: Holland

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PostPosted: Wed Jan 20, 2016 9:57 am    Post subject: Reply with quote

8051 supports BS with the INPUT statement.
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sdn

Bascom Member



Joined: 16 Dec 2015
Posts: 3

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PostPosted: Wed Jan 20, 2016 4:26 pm    Post subject: Input allows unlimited character input Reply with quote

I have tried Input command but it allows unlimited character input. I would prefer to limit the number that can be entered and transmit the Bell character to notify user once they exceed the allowable input string length.
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sdn

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Joined: 16 Dec 2015
Posts: 3

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PostPosted: Sat Jan 23, 2016 8:24 am    Post subject: Waitng for reply Reply with quote

Hi

Can I get an answer on this please.
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