Chief Delphi - put and get

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Robert Hafner

09-02-2004 16:10

put and get

the putdata function updates the pwms right?

:] <-- LEGO Guy amuses me. (notes that since LEGO isn't capitalized on the smilie bar LEGO Systems, Inc. would not be pleased. . . )<-- off topic.

gnormhurst

09-02-2004 16:59

Re: put and get

Quote:

Originally Posted by Robert Hafner

the putdata function updates the pwms right?

Yes, that's what I understand. Except for pwm's 13, 14, 15 & 16, which are updated by Generate_Pwms:

Code:

void Process_Data_From_Master_uP(void)

{

  Getdata(&rxdata);   /* Get fresh data from the master microprocessor. */



  Default_Routine();  /* Optional.  See below. */



  /* Add your own code here. */



  printf("Port1 Y %3d, X %3d, Fire %d, Top %d\n",(int)p1_y,(int)p1_x,(int)p1_sw_trig,(int)p1_sw_top);  /* printf EXAMPLE */



  Generate_Pwms(pwm13,pwm14,pwm15,pwm16);



  Putdata(&txdata);              /* DO NOT CHANGE! */

}

Jay Lundy

10-02-2004 01:57

Re: put and get

Putdata also updates the data that is sent back over the radio to the OI dashboard port and LEDs. Basically it updates the data on the master to reflect the changes in the txdata variable by the user.

Ryan M.

10-02-2004 08:54

Re: put and get

It only actually updates the PWMs every 26.2ms. You can call it more often, but it won't do anything.

deltacoder1020

10-02-2004 10:58

Re: put and get

basically, it updates what the master processor is "seeing" from the user processor. every 26.2ms, the master processor takes a snapshot of this and uses it to update the PWMs, et cetera.

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