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KA10: Stanford Cart device #245

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KA10: Stanford Cart device #245

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larsbrinkhoff
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SAIL hardware device used to control the Stanford Cart.

It also doubled as an audiovisual indicator. Green light means system is running. Red+yellow means crash. Ringing bell means system is debugged.

OUTER[S,SYS]

XD CAR,354      ;CART XMTR AND UDP UNLOAD LIGHT

;Cart interface CONO bits ;⊗

IFN FTSUAI,<
XD ONRED,4              ;CONO bit to turn on Red light
XD ONYEL,10             ;CONO bit to turn on Yellow light
XD ONBEL,1000           ;CONO bit to push bell solenoid
XD ONGRN,200000         ;CONO bit to turn on Green light

XD OFFRED,400004        ;CONO bits to turn off Red light
XD OFFYEL,400010        ;CONO bits to turn off Yellow light
XD OFFBEL,401000        ;CONO bits to release bell solenoid
>;IFN FTSUAI

CC @bgbaumgart

@larsbrinkhoff
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I have three of these which does the bell nicely. But a new version with lights would be good.

https://github.com/tenderlove/analog-terminal-bell

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See simh/simh#1022

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I implemented a CART device. For now the only action is to log debug messages.

@larsbrinkhoff larsbrinkhoff force-pushed the lars/cart branch 2 times, most recently from 45c34ac to 0a5cc5d Compare March 18, 2021 08:00
@larsbrinkhoff larsbrinkhoff force-pushed the lars/cart branch 2 times, most recently from 0b0eb96 to 8b5a258 Compare April 26, 2021 06:59
rcornwell and others added 2 commits December 31, 2023 12:29
@rcornwell
I7000: Fixed compiler warning in i7080.
5380075
@larsbrinkhoff
KA10: CART device for Stanford cart.
55f26ce 
Also four lights, a solenoid to ring a bell, and a TV tuner.
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@larsbrinkhoff @rcornwell