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for loop

 
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zeyad



Joined: 24 Feb 2015
Posts: 22

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for loop
PostPosted: Fri Feb 27, 2015 2:20 am     Reply with quote
how to merge these lines into a for loop???
Code:

void s1( )
{
output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);
output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
delay_ms(50);

}
oxo



Joined: 13 Nov 2012
Posts: 219
Location: France

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PostPosted: Fri Feb 27, 2015 3:27 am     Reply with quote
Please mods ban this numpty
zeyad



Joined: 24 Feb 2015
Posts: 22

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for loop
PostPosted: Fri Feb 27, 2015 3:45 am     Reply with quote
oxo wrote:
Please mods ban this numpty


english please
Mike Walne



Joined: 19 Feb 2004
Posts: 1785
Location: Boston Spa UK

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PostPosted: Fri Feb 27, 2015 11:49 am     Reply with quote
You appear to be repeating the following code several times over
Code:
delay_ms(50);output_b(3);
delay_ms(50);
output_b(6);
delay_ms(50);
output_b(12);
delay_ms(50);
output_b(9);
Get a basic 'C' manual. You will find it in there.

Mike
asmboy



Joined: 20 Nov 2007
Posts: 2128
Location: albany ny

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PostPosted: Fri Feb 27, 2015 1:39 pm     Reply with quote
this code is as foolish as the year is long.....

set the port ONCE
and if you need all that delay - add it up and execute a SINGLE delay.\

two lines of code do it all and
there will be no change in function performance except
a lot less code space will be used.

Proteus only teaches you that to really learn,
you should work with hardware instead.

you posted this same ridiculous code in another thread and still don't say what on earth you think it accomplishes.
temtronic



Joined: 01 Jul 2010
Posts: 9245
Location: Greensville,Ontario

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PostPosted: Fri Feb 27, 2015 3:34 pm     Reply with quote
stepping motor drive ?
3,6,12,9 for ever......
rotates 2 bits
ad nauesum


Jay
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Fri Feb 27, 2015 3:44 pm     Reply with quote
You need to put your PortB values in an array. Then use a for loop to
read the values from the array. Similar to the code shown in the
first example here:
http://stackoverflow.com/questions/13466623/how-to-look-up-sine-of-different-frequencies-from-a-fixed-sized-lookup-table
Except in CCS, the array index 'i' should be declared as 'int16' if you
have a large array of data.

That's enough knowledge to get you going. You also need to study
the C language.
ckielstra



Joined: 18 Mar 2004
Posts: 3680
Location: The Netherlands

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PostPosted: Fri Feb 27, 2015 4:04 pm     Reply with quote
Sorry guys, but can we please close this thread?
It is a duplicate, the same problem is already being discussed in his other thread: http://www.ccsinfo.com/forum/viewtopic.php?t=53579
zeyad



Joined: 24 Feb 2015
Posts: 22

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thank you pcm programmer. it works
PostPosted: Mon Mar 02, 2015 9:44 pm     Reply with quote
PCM programmer wrote:
You need to put your PortB values in an array. Then use a for loop to
read the values from the array. Similar to the code shown in the
first example here:
http://stackoverflow.com/questions/13466623/how-to-look-up-sine-of-different-frequencies-from-a-fixed-sized-lookup-table
Except in CCS, the array index 'i' should be declared as 'int16' if you
have a large array of data.

That's enough knowledge to get you going. You also need to study
the C language.


thank you pcm programmer. it works
zeyad



Joined: 24 Feb 2015
Posts: 22

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stepper motor
PostPosted: Mon Mar 02, 2015 9:48 pm     Reply with quote
temtronic wrote:
stepping motor drive ?
3,6,12,9 for ever......
rotates 2 bits
ad nauesum


Jay


yes
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