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Hi Chip and all Others People (One challenge to ALL) — Parallax Forums

Hi Chip and all Others People (One challenge to ALL)

SapiehaSapieha Posts: 2,964
edited 2009-07-01 00:39 in Propeller 1
I have one challenge to You all.

1.
Write any stress program for COG that use all posible instructions and resources in it.
And have test variables that anounce any abnormality else correct functioning and write them HUB.
1a.
If posible have IN variables that be set from Main program to have Wait instructions active on pin states that are controled from main program else from other COG runing stress program.
1b.
If posible will have one IN variable that can control how many PIN's will be activated from COG and witch PIN's

2.
Write Main program that is compatible with Hanno's ViewPort else Paralax Terminal Program.
That Main program must have posiblity to SET/RESET all of variables that COG stress program REDA/WRITE to.
That COG program must have posiblity to control start/stop one of stress COG's


Regards
Christoffer

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Nothing is impossible, there are only different degrees of difficulty.
For every stupid question there is at least one intelligent answer.
Don't guess - ask instead.
If you don't ask you won't know.
If your gonna construct something, make it·as simple as·possible yet as versatile as posible.


Sapieha

Post Edited (Sapieha) : 6/30/2009 10:52:54 PM GMT

Comments

  • RaymanRayman Posts: 14,844
    edited 2009-07-01 00:23
    I wonder if you could us a LMM code to run all possible instructions from $0000_0000 to $FFFF_FFFF...
    Are they all valid?

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    My Prop Info&Apps: ·http://www.rayslogic.com/propeller/propeller.htm
  • SapiehaSapieha Posts: 2,964
    edited 2009-07-01 00:39
    Hi Rayman.

    If not posible to run them in one load I have not against LMM else Overlays.
    As I said in my first post it is to stress COG's/Entire Prop with no mater with technique is used.
    But VERY important at it reports all abnormality in COG's function ( maybe with Lock Instruction).
    That for at after every read Main program will clear that Variable and write to it one Inactive state Value.
    That's value is for determine posible COG hanging (With Overclocing) else similar situation

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Nothing is impossible, there are only different degrees of difficulty.
    For every stupid question there is at least one intelligent answer.
    Don't guess - ask instead.
    If you don't ask you won't know.
    If your gonna construct something, make it·as simple as·possible yet as versatile as posible.


    Sapieha
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