[En-Nut-Discussion] LCD_DELAY in avr/dev/hd44780.c

[Ole Reinhardt]

Hi Uwe,

> What is the proper way to submit to CVS.

Do you have CVS write access to the NutOS repository?

In this case you first need to check out the most recent version and
then apply your patch. Next check in the patch again.

This would look like this...

cvs update (update your tree)
patch...
cvs checkin (checkin the changes)

> I found another problem. LCD Read data is only valid after some
> delay (tddr = 160 ns) with E asserted. LcdReadNibble first cleared E and
> then only read the data. 

You could send me your patch again, if you like, I'll check this into
the CVS too.

Bye,

Ole Reinhardt

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