hello,

I am a beginner with platform builder and developing drivers with ce.net.

Could some guide me on how can I control a CPLD Chip. My manufacturer
is working on the CPLD software and he will be giving me some addresses
that I can use to communicate to it.

What function can I use to achieve communication between the os and the
addresses that will be given to me.

If someone could post some links and samples will be very helpful.

Thanks,
Miguel

Re: CPLD by Chris

Chris
Mon Dec 13 16:17:37 CST 2004

You'll probably want MmMapIoSpace or TransBusAddrToVirtual

--
<ctacke/>
www.OpenNETCF.org
Your CF searches start and end here


"m" <mhau@radcommsystems.com> wrote in message
news:Oi3GnkV4EHA.3756@TK2MSFTNGP14.phx.gbl...
> hello,
>
> I am a beginner with platform builder and developing drivers with ce.net.
>
> Could some guide me on how can I control a CPLD Chip. My manufacturer is
> working on the CPLD software and he will be giving me some addresses that
> I can use to communicate to it.
>
> What function can I use to achieve communication between the os and the
> addresses that will be given to me.
>
> If someone could post some links and samples will be very helpful.
>
> Thanks,
> Miguel



Re: CPLD by Bruce

Bruce
Mon Dec 13 17:41:34 CST 2004

Which will give you a pointer to the CPLD, which you will offset to reach
the registers that you need to read/write.

--
Bruce Eitman (eMVP)
Senior Engineer
beitman AT applieddata DOT net

Applied Data Systems
www.applieddata.net
An ISO 9001:2000 Registered Company
Microsoft WEP Gold-level Member

Do have an opinion on the effectiveness of Microsoft Windows Mobile and
Embedded newsgroups? Let us know!
https://www.windowsembeddedeval.com/community/newsgroups

"Chris Tacke, eMVP" <ctacke@spamfree-opennetcf.org> wrote in message
news:eOqoOGW4EHA.604@TK2MSFTNGP10.phx.gbl...
> You'll probably want MmMapIoSpace or TransBusAddrToVirtual
>
> --
> <ctacke/>
> www.OpenNETCF.org
> Your CF searches start and end here
>
>
> "m" <mhau@radcommsystems.com> wrote in message
> news:Oi3GnkV4EHA.3756@TK2MSFTNGP14.phx.gbl...
> > hello,
> >
> > I am a beginner with platform builder and developing drivers with
ce.net.
> >
> > Could some guide me on how can I control a CPLD Chip. My manufacturer
is
> > working on the CPLD software and he will be giving me some addresses
that
> > I can use to communicate to it.
> >
> > What function can I use to achieve communication between the os and the
> > addresses that will be given to me.
> >
> > If someone could post some links and samples will be very helpful.
> >
> > Thanks,
> > Miguel
>
>



Re: CPLD by Michael

Michael
Tue Dec 14 11:56:15 CST 2004

Which you should qualifier as "volatile" (the pointer) so references to it
in your code are not potentially optimized out by the compiler.

--
Michael Schaffner, P.E.
Senior Software Engineer
Windows CE Technical Group
Applied Data Systems


"Bruce Eitman (eMVP)" <beitmannospam@NOSPAM_applieddata.NOSPAM_net> wrote in
message news:O6oCK1W4EHA.604@TK2MSFTNGP10.phx.gbl...
> Which will give you a pointer to the CPLD, which you will offset to reach
> the registers that you need to read/write.
>
> --
> Bruce Eitman (eMVP)
> Senior Engineer
> beitman AT applieddata DOT net
>
> Applied Data Systems
> www.applieddata.net
> An ISO 9001:2000 Registered Company
> Microsoft WEP Gold-level Member
>
> Do have an opinion on the effectiveness of Microsoft Windows Mobile and
> Embedded newsgroups? Let us know!
> https://www.windowsembeddedeval.com/community/newsgroups
>
> "Chris Tacke, eMVP" <ctacke@spamfree-opennetcf.org> wrote in message
> news:eOqoOGW4EHA.604@TK2MSFTNGP10.phx.gbl...
>> You'll probably want MmMapIoSpace or TransBusAddrToVirtual
>>
>> --
>> <ctacke/>
>> www.OpenNETCF.org
>> Your CF searches start and end here
>>
>>
>> "m" <mhau@radcommsystems.com> wrote in message
>> news:Oi3GnkV4EHA.3756@TK2MSFTNGP14.phx.gbl...
>> > hello,
>> >
>> > I am a beginner with platform builder and developing drivers with
> ce.net.
>> >
>> > Could some guide me on how can I control a CPLD Chip. My manufacturer
> is
>> > working on the CPLD software and he will be giving me some addresses
> that
>> > I can use to communicate to it.
>> >
>> > What function can I use to achieve communication between the os and the
>> > addresses that will be given to me.
>> >
>> > If someone could post some links and samples will be very helpful.
>> >
>> > Thanks,
>> > Miguel
>>
>>
>
>