[En-Nut-Discussion] LCD driver & NutOS build hierarchy

[Paolo Simoncelli]

Hi All ...

Ulrich, following your tip, i had a look to NutOS builing environment
C:\ethernut-<whichever version>\nut   (is this right ? i'm using Windows ...)

Peeking under nut\arch\avr\dev i have found two files:  hd44780_bus.c   hd44780.c
these seems to have been built into nutbld\arch\avr\dev  hd44780_bus.o  hd44780.o

I am quite in trouble now :-(
aren't these already the hd44780 drivers we are talkin' about ?

now, a little general question ... is there some FM that i can RB
to know about NutOS build process and file hierarchy ?

Thank you very much to anyone that will reply

Ciao
Paolo


>>
>> Message: 2
>> Date: Tue, 22 Jun 2010 18:45:59 +0200
>> From: Ulrich Prinz <uprinz2 at netscape.net>
>> Subject: Re: [En-Nut-Discussion] new to nutos usage
>> To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
>> Message-ID: <4C20E8C7.4030003 at netscape.net>
>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>>
>> Hi!
>>
>> I wrote / reorganized the latest code for a character lcd on an at91 
>> board like en3.x or EIR.
>> The driver is almost valid for any kind of CPU bus as I don't have any 
>> AVR driven ethernut device, I cannot test. That's the reason why I kept 
>> it in arch/arm/dev instead moving it to /dev.
>>
>> So if you take this driver as an example the porting should not be very 
>> difficult.
>>
>> Best regards, Ulrich
 
 
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