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barnacle
PostPosted: Fri Jan 27, 2023 8:41 am 
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Joined: Mon Jan 19, 2004 12:49 pm
Posts: 681
Location: Potsdam, DE
Code:
CR            equ $0d
LF            equ $0a
SPACE         equ $20
TAB           equ $09
BS            equ $09         ; backspace
DEL           equ $7f         ; delete
BUFLEN        equ 80


I wonder why my backspace doesn't work? :oops:

Neil
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drogon
PostPosted: Fri Jan 27, 2023 9:09 am 
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Joined: Wed Feb 14, 2018 2:33 pm
Posts: 1405
Location: Scotland
barnacle wrote:
Code:
CR            equ $0d
LF            equ $0a
SPACE         equ $20
TAB           equ $09
BS            equ $09         ; backspace
DEL           equ $7f         ; delete
BUFLEN        equ 80


I wonder why my backspace doesn't work? :oops:

Neil


Boldly going forward, still can't find reverse!

-Gordon

("Star Trekkin'" - The Firm)

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Gordon Henderson.
See my Ruby 6502 and 65816 SBC projects here: https://projects.drogon.net/ruby/
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Alarm Siren
PostPosted: Fri Jan 27, 2023 9:26 am 
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Joined: Tue Oct 25, 2016 8:56 pm
Posts: 360
Why would you need a backspace anyway? Its not like you make mistakes! :wink:

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Want to design a PCB for your project? I strongly recommend KiCad. Its free, its multiplatform, and its easy to learn!
Also, I maintain KiCad libraries of Retro Computing and Arduino components you might find useful.
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floobydust
PostPosted: Fri Jan 27, 2023 12:53 pm 
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Joined: Tue Mar 05, 2013 4:31 am
Posts: 1373
Last I checked, backspace is $08, not $09... which is the Tab character.

https://www.asciitable.com/

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https://github.com/floobydust
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