50g

--- In 50g@yahoogroups.com, "artkennedy13" <artkennedy@...> wrote:
>
> Just got it.  I'm liking it.
> 
> Here's a puzzle. The 48g series had an EDIT key that allowed you to 
put 
> an object name in LEVEL1 and then edit it.  With the 50g there is 
no 
> such?  I know . . . just use the file manager - but I want to do it 
the 
> OLD WAY.  Remember the VISIT key on the 48S series?
> 
> Is there a list of ROM Entries for SYSEVALs out there somewhere?  
Do 
> most of the 49g calls work?
> 
> Is there a way to switch key functions. i.e., I would like to have 
the 
> CUSTOM key be like the old CST - one stroke instead of two.
> 
> Awwww . . . now I'm finding myself hitting [ + ] instead of [ 
ENTER ] 
> when I'm using a 48.  Damn!
>

Hello.

In RPN mode, quote the variable that you want to edit with a tick 
('), like 'Y' and press enter.  To edit the contents of the variable, 
just press left-shift (LS) down arrow.  This will edit the variable, 
replacing what's there.

Regarding the system entries, there are a few resources available.  
All are available from www.hpcalc.org.  I use emacs 2.11a, which is 
an editor that includes extable2.lib, an extended sysrpl table.  Also 
install Nosy 4.1 and SDiag (on an SD card) and you'll be in top form.

SDiag includes a ton of text information about the calculator's entry 
points, stack diagrams, etc.  It can then be decompiled using Nosy 
and one can see how the routines are written.  Also in SDiag is an 
entries browser, which not only lists about every SysRPL entry, but 
includes most (if not all) of the UserRPL entries, with cross-
references and links when appropriate to the CAS help facility.

Have fun,
Scott