do we spot a pattern emerging -- a new school project could be out there?? ----- Original Message ----- From: "Bob Ammerman" To: Sent: Friday, May 04, 2001 1:43 PM Subject: Re: [PIC]:a newbie mpasm question > Wonderful, > > This is now three times in four days I think. > > See the thread "bit adjustment" in the archives. > > Bob Ammerman > RAm Systems > (contract development of high performance, high function, low-level > software) > > ----- Original Message ----- > From: "sam woolf" > To: > Sent: Friday, May 04, 2001 8:35 AM > Subject: [PIC]:a newbie mpasm question > > > Hi everyone. Sorry if this is a silly question. > > I have a subroutine called PULSE that oscilates one of the pins on the > 16F84. It does this by using BCF and BSF to set and clear that pins bit on > porta.. so basically there are some loops and instructions like > BCF PORTA,1 > > My question is: how can I modify my subroutine so that I can set which pin > to oscillate. I want to be able to do something like: > > movlw 1; load w with number of pin on porta to pulse > call ping; oscillate pin 1 > movlw 2;now load in new pin number > call ping ; oscillate pin 2. > > How can I do this? Are instructions like BCF porta,w valid? I've tried this > and it doesn't seem to work. > Any suggestions much appreciated. > sam. > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.