On Sun, Nov 28, 2010 at 1:41 AM, vasile surducan <[email protected]>wrote:
> > > On Sun, Nov 28, 2010 at 12:48 AM, <[email protected]> wrote: > >> >> Comment #3 on issue 137 by robhamerling: Error in LCD libraries >> >> http://code.google.com/p/jallib/issues/detail?id=137 >> >> The file lcd_hd44780_common.jal contains a procedure _hd447800_init with >> the following accompanying text: >> >> This procedure is called from lcd_init of the interface used. lcd_init >> brings >> up the interface and powers up the display. >> >> But I cannot find any other library calling this procedure. >> It seems the creator of this library forgot something..... >> Richard and Joep are mentioned in the header. Could one of you comment? >> >> >> The _hd44780_init() procedure is wrong defined as "not realy internal, > but not for users", > the LCD will work without it with LCD implicit settings (which you don't > know unless read the LCD datasheet), however using such an initialization > procedure for a specific LCD (2 or 4 lines, etc) is a good option. So the > procedure can be called by the user itself. > > lcd_init() is also called by the user after the hardware initialization of the pin/port where LCD is connected, and of course is replacing _hd44780_init(). -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
