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duration of seven seg — Parallax Forums

duration of seven seg

userjyjyuserjyjy Posts: 30
in BASIC Stamp
I have a code that will cause the seven seg to count random numbers 0-9 once a button is pressed. I am have problems getting this to last for only for a certain amount of seconds though.
This is my code

"index VAR NIB
result VAR WORD
counter VAR WORD
time VAR WORD
duration VAR WORD


DO
RANDOM result
DEBUG ? IN0
IF (IN0 = 1) THEN
OUTH = %00000000
DIRH = %11111111
DO

RANDOM result
index = result//10
LOOKUP index , [ %11100111, %10000100, %11010011,
%11010110, %10110100, %01110110,
%01110111, %11000100, %11110111, %11110110 ], OUTH
DEBUG ? counter
LOOP
ENDIF
LOOP"


Comments

  • kwinnkwinn Posts: 8,697
    You need another loop to display the result once the button is released.
  • userjyjyuserjyjy Posts: 30
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

  • tomcrawfordtomcrawford Posts: 1,126
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    You can count twelve "PAUSE 1000"s, for example. Think about it.



  • userjyjyuserjyjy Posts: 30
    I think I see what you're saying. I'm going to try that tonight. Thanks!
    tomcrawford wrote: »
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    You can count twelve "PAUSE 1000"s, for example. Think about it.



  • kwinnkwinn Posts: 8,697
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    One loop runs while the button is not pressed and displays the counter value.

    The second loop runs while the button is pressed and counts from 0 to 9. If you want the display blanked do that before you enter the second loop.
  • userjyjyuserjyjy Posts: 30
    Hey I'm still not sure on how to implement that into my code.. how would i get it to count the 12 "1000 pauses" it just makes my numbers random slower.
    tomcrawford wrote: »
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    You can count twelve "PAUSE 1000"s, for example. Think about it.



  • tomcrawfordtomcrawford Posts: 1,126
    kwinn wrote: »
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    One loop runs while the button is not pressed and displays the counter value.

    The second loop runs while the button is pressed and counts from 0 to 9. If you want the display blanked do that before you enter the second loop.

    Like kwinn said...
  • userjyjyuserjyjy Posts: 30
    I think I'm asking the wrong question. My apologies.. I would like the display to be random after the the button is pressed and released.So after the one cycle of the button the display shows random numbers for infinity. I need to change the infinity to a specific time.
    tomcrawford wrote: »
    kwinn wrote: »
    userjyjy wrote: »
    How does that help with making the action only last for 12 seconds for example?
    kwinn wrote: »
    You need another loop to display the result once the button is released.

    One loop runs while the button is not pressed and displays the counter value.

    The second loop runs while the button is pressed and counts from 0 to 9. If you want the display blanked do that before you enter the second loop.

    Like kwinn said...

  • userjyjyuserjyjy Posts: 30
    This is the code for it running for infinity

    DO
    RANDOM result
    DEBUG ? IN0
    IF (IN0 = 1) THEN
    OUTH = %00000000
    DIRH = %11111111
    DO
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG ? counter
    LOOP
    ENDIF
    LOOP
  • userjyjyuserjyjy Posts: 30
    I'm thinking a loop until but I'm not sure how to represent that as in the time that has passed since the cycle of the button being pressed .
  • userjyjyuserjyjy Posts: 30
    After working on it some more here is an updated code

    index VAR NIB
    result VAR WORD
    counter VAR WORD
    time VAR WORD
    duration VAR WORD
    result = 12000

    DO
    RANDOM result
    DEBUG ? IN0
    IF (IN0 = 1) THEN
    FOR counter = 0 TO 9
    FOR counter = 0 TO 300
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    NEXT
    NEXT
    ENDIF
    DEBUG ? counter
    LOOP
  • userjyjyuserjyjy Posts: 30
    Hey guys I have a new code..Now I'm trying to figure out the increments every 2 seconds until 12 seconds


    DO
    RANDOM result
    DEBUG ? IN0
    IF (IN0 = 1) THEN
    FOR counter = 1 TO 1
    FOR counter = 1 TO 10
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 20
    NEXT
    FOR counter = 1 TO 5
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 40
    NEXT

    FOR counter = 1 TO 3
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 66
    NEXT

    FOR counter = 1 TO 2
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 100
    NEXT
    FOR counter = 1 TO 1
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 200
    NEXT

    FOR counter = 1 TO 1
    OUTH = %00000000
    DIRH = %11111111
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH
    DEBUG " ", DEC2 index, " ", BIN8 OUTH, CR
    PAUSE 400
    NEXT


    NEXT
    RANDOM result
    index = result//10
    LOOKUP index , [ %11100111, %10000100, %11010011,
    %11010110, %10110100, %01110110,
    %01110111, %11000100, %11110111, %11110110 ], OUTH

    ENDIF
    DEBUG ? counter
    LOOP
  • kwinnkwinn Posts: 8,697
    I think I may be misunderstanding what you are trying to do.
    userjyjy wrote: »
    I have a code that will cause the seven seg to count random numbers 0-9 once a button is pressed. I am have problems getting this to last for only for a certain amount of seconds though.

    By the above post and the code you have posted do you mean that when the button is pressed you want to generate a random number using the "random" command and then display it for a specific period of time (12 seconds) and then blank the display?
  • userjyjyuserjyjy Posts: 30
    Yes! I would like to press the button and the display would randomly display numbers for 12 seconds. At the end of the 12 seconds a final number is displayed.

    I added pauses to each instruction to try to simulate a dice slowing down Every 2 seconds and then finally landing on a number at the end of the 12 seconds .

    quote="kwinn;c-1450429"]I think I may be misunderstanding what you are trying to do.
    userjyjy wrote: »
    I have a code that will cause the seven seg to count random numbers 0-9 once a button is pressed. I am have problems getting this to last for only for a certain amount of seconds though.

    By the above post and the code you have posted do you mean that when the button is pressed you want to generate a random number using the "random" command and then display it for a specific period of time (12 seconds) and then blank the display?[/quote]

  • userjyjyuserjyjy Posts: 30
    The counter where I have 0 to 375 worked as far as randomly displaying numbers for 12 seconds. But I'm wanting to know the the time to be able to break it up so that I can slow the display down every two seconds leading up to the 12. I know how to slow it by using the pause. Just having trouble figuring out the time table for the 2 second intervals.
  • tomcrawfordtomcrawford Posts: 1,126
    So you want to start out changing quickly and then slowing down until the final number is displayed.

    Loops inside loops:
    For I = 1 to 6          'loop changes the the pauses
  for J = 1 to 4        'arbitrarily four numbers displayed for each period
     get random
     display it
     loopup I, [125, 250, 500, 1000, 1500, 2000], Period     'choose how long to wait
     PAUSE Period
     Next
Next
  • userjyjyuserjyjy Posts: 30
    Would I add that inside the for counter loops that I already have ? Sorry for all of the questions. I'm not that good at coding ...
    tomcrawford wrote: »
    So you want to start out changing quickly and then slowing down until the final number is displayed.

    Loops inside loops:
    For I = 1 to 6          'loop changes the the pauses
  for J = 1 to 4        'arbitrarily four numbers displayed for each period
     get random
     display it
     loopup I, [125, 250, 500, 1000, 1500, 2000], Period     'choose how long to wait
     PAUSE Period
     Next
Next

  • tomcrawfordtomcrawford Posts: 1,126
    Run it all by itself. You will need to define the variables I, J, and period. Replace the "get random" and "display it" with real code from your examples.

    See what it does. Study it in concert along with re-reading the relevant pages in the BASIC book. Change it to see how the results vary.

    You will almost certainly want to fiddle the constants 6 and 4, and likely the constants that end up in period.

    I see I wrote loopup when i meant LOOKUP.

    When you post more code, be sure and use the big "C" in the formatting bar so the indentations are preserved.
  • userjyjyuserjyjy Posts: 30
    Ok thanks! I'll try it tonight. I'll update you on my progress. You're much appreciated !
    tomcrawford wrote: »
    Run it all by itself. You will need to define the variables I, J, and period. Replace the "get random" and "display it" with real code from your examples.

    See what it does. Study it in concert along with re-reading the relevant pages in the BASIC book. Change it to see how the results vary.

    You will almost certainly want to fiddle the constants 6 and 4, and likely the constants that end up in period.

    I see I wrote loopup when i meant LOOKUP.

    When you post more code, be sure and use the big "C" in the formatting bar so the indentations are preserved.

  • kwinnkwinn Posts: 8,697
    userjyjy wrote: »
    Would I add that inside the for counter loops that I already have ? Sorry for all of the questions. I'm not that good at coding ...
    No one is until they have done a lot of coding. It takes practice and study.
    tomcrawford wrote: »
    So you want to start out changing quickly and then slowing down until the final number is displayed.

    Loops inside loops:
    For I = 1 to 6          'loop changes the the pauses
  for J = 1 to 4        'arbitrarily four numbers displayed for each period
     get random
     display it
     lookup I, [125, 250, 500, 1000, 1500, 2000], Period     'choose how long to wait
     PAUSE Period
     Next
Next

    This code Tom posted should get you close to the effect you want. Just keep in mind that pause is in milliseconds so the sum of all the numbers in the lookup should be close to the total time you want (so 12,000 for 12 seconds). The time it takes for the code to execute will add an insignificant bit of time to the total.

  • userjyjyuserjyjy Posts: 30
    Thanks man! I appreciate you too. I'll update you guys tonight with my results.
    kwinn wrote: »
    userjyjy wrote: »
    Would I add that inside the for counter loops that I already have ? Sorry for all of the questions. I'm not that good at coding ...
    No one is until they have done a lot of coding. It takes practice and study.
    tomcrawford wrote: »
    So you want to start out changing quickly and then slowing down until the final number is displayed.

    Loops inside loops:
    For I = 1 to 6          'loop changes the the pauses
  for J = 1 to 4        'arbitrarily four numbers displayed for each period
     get random
     display it
     lookup I, [125, 250, 500, 1000, 1500, 2000], Period     'choose how long to wait
     PAUSE Period
     Next
Next

    This code Tom posted should get you close to the effect you want. Just keep in mind that pause is in milliseconds so the sum of all the numbers in the lookup should be close to the total time you want (so 12,000 for 12 seconds). The time it takes for the code to execute will add an insignificant bit of time to the total.

  • userjyjyuserjyjy Posts: 30
    Hey guys! I appreciate you alls help! I got it to work!
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