ArrayRead question

[mister_e]

Yup, safe bet

Seems some day, we may no longer need to do like such. Few days ago, Darrel told in another thread there's a kind of lib override on the ToDo list (or in testing). Sounds like a good idea

[amgen]

My initial testing with R5 (with arraywrite, but R5 is still pointer for that) is that it points to array ram location plus array position
so to find position in array, you have to subtract the base value from R5. You can find that in LIST file or declare location for array:

array1 var byte [100] $100 'start array1 at location $100, 256 dec in ram

so you know base val to subtract ??

don

[Charles Linquis]

I can probably issue CHK?RP and see where the first element is, then subtract that.

[Charles Linquis]

Yup, safe bet

Seems some day, we may no longer need to do like such. Few days ago, Darrel told in another thread there's a kind of lib override on the ToDo list (or in testing). Sounds like a good idea

Darrel, forget what I said a couple of weeks ago. You need to get back to work! We need to easily be able add functionality like I'm talking about and to add our own keywords (I see some advances there already), and to be able to create something that is a semblance of real functions- something that would translate vars by position going into, and out of, a routine.

[Charles Linquis]

Using R5 does appear to work.

If I have a bunch of different strings that I need to parse, and a variable exists
right after the string - such as:

"power -state -T system:blade[X]"

Where "X" is a variable, the following always returns the right value.

 
CMD1:Command=1:ARRAYREAD  bigarray,30,CMD2,[WAIT ("power -on -T system:blade[")]:Goto GetNumber
 
 
CMD2:Command=2:ARRAYREAD  bigarray,30,CMD3,[WAIT ("power -off -T system:blade[")]:goto GetNumber
 
 
CMD3:Command=3:ARRAYREAD  bigarray,30,CMD4,[WAIT ("power -state -T 
system:blade[")]:goto GetNumber
 
 
CMD4:Command=4:ARRAYREAD  bigarray,30,ZeroOutAndRestart,[WAIT ("console -T 
system:blade[")]:Goto GetNumber
 
 
 
 
 
...
 
 
GetNumber:
 
 
Peek R5,BladeNumber

"BladeNumber" contains the value of "X"

[amgen]

HI,
doesn't your R5 have something like ,27 or 28 or 29 plus mem location in ram ?
don

[Charles Linquis]

R5 has the RAM location of the NEXT item after the match. Which is the one I'm looking for. I don't care about the absolute address.

[mister_e]

It isn't beautiful when we have access to the library code huh?

Good job Charles