Lpc2000

Thanks for the reply.
As I am transferring my C51 source to Arm, I wanted something as simple as

Some_io_port_0.15=1

So that I define only Some_io_port and my rest of source remains same.



Best Regards,

Mukund Deshmukh.
Beta Computronics Pvt Ltd,
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746
----- Original Message -----
From: "Boris Kr\ufffdlik" <kralikbo@...>
To: <lpc2000@yahoogroups.com>
Sent: Wednesday, March 01, 2006 12:46 PM
Subject: Re: [lpc2000] Bit addressing


> OH, sorry.
> Port operations:
> GPIO0_IOSET |= (1 << 15);//Write
> 15_bit_of_port_0 = (PCB_PINSEL0 >> 15) & 0x1); //Read
> --- Boris Kr\ufffdlik <kralikbo@...> wrote:
>
> > var |= (1 << 5); //set 5 bit of variable var to 1
> > (writing)
> > if (var & (1 << 5)) //test 5 bit of var (reading)
> >
> > --- Mukund Deshmukh <betacomp_ngp@...>
> > wrote:
> >
> > > Hi,
> > > A stupid question...
> > > I am used C51 and like bit addressing in 'C', but
> > in
> > > LPC its not possible.
> > >
> > > 1. Is there any way I can read or write a port bit
> > > by simply writing /
> > > reading 1/0 .
> > >
> > > Example for writing
> > >
> > > Some_bit_P0_15=1
> > >
> > >
> > > or reading
> > > if (Some_bit_P0_15) {}
> > >
> > >
> > >
> > > Best Regards,
> > >
> > > Mukund Deshmukh.
> > > Beta Computronics Pvt Ltd,
> > > 10/1, IT Park, Parsodi,
> > > Nagpur-440022
> > > Cell - 9422113746
> > >
> > >
> >
> >
> > Regards / S pozdravom Boris Kralik
> >
> > http://www.geocities.com/kralikbo/
> > -------------------------------------------------
> >
> >
> >
> >
> ___________________________________________________________
> >
> > To help you stay safe and secure online, we've
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>
> Regards / S pozdravom Boris Kralik
>
> http://www.geocities.com/kralikbo/
> -------------------------------------------------
>
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