hp2114 basic

[Bob Shannon]

The bootstrap wants the I/O slot number in bits 11 thru 6.

----- Original Message ----- 
From: "Jay West" <jwest at classiccmp.org>
To: "General Discussion: On-Topic and Off-Topic Posts" 
<cctalk at classiccmp.org>
Sent: Monday, March 28, 2005 4:48 PM
Subject: Re: hp2114 basic


> Tim wrote...
>> and got it assembled. The C version above did not work well for me.
> The C version on taurus has some problems. The perl version works well, so 
> I'm echoing your experience.
>
>> Now I'm stumped on getting it bootstrapped. Not sure where to put the tty 
>> port number info. Does it just want a slot number?
> It wants the slot number enteres in the S register (LIA is an I/O from the 
> switch register). The fact they are masking to the lower six bits tells me 
> to set S register bits 5-0 to the select code of the tty.
>
> Jay West
>
>