[Skyeye-developer] About Uart 0

Michael.Kang blackfin.kang at gmail.com
Sun Oct 7 17:48:56 CST 2007


On 10/7/07, 王强 <rurality at 126.com> wrote:
> thanks for your answer.
> It is exactly what i want.
> And can the code below work without and skyeye.conf modify? It seems like :
> uart: fd_in=0, fd_out=1(i do not know how to config it under cygwin on
> windows xp)
Yes, do not need to modify them. That means uart output will use your
stdout and uart input will use your stdin.
>
> best regards
>
> wangqiang
>
>
>
>
>
> 在2007-10-07,"Michael Kang" <blackfin.kang at gmail.com> 写道:
>
> On 10/7/07, 王强 <rurality at 126.com> wrote:
> > i want to use uart simulation.
> > i downloaded the skyeye4ucosii source kits, in which there are shell
> program
> > running on ucos-ii os.
> > but i can not make it work.
> > i can output data ,which can be printed on the console,but i do not know
> the
> > way how i can input the data.
> > would like you tell me how can i input data under uart simulation,please
> > best
> It seems I understand your question. I guess you should write some
> program to receive date from uart simulated . Like the following code,
> just for example:
>
> unsigned long RBR = 0xffff0048 /* the address receive buffer register */
> char c = *(* unsigned long) RBR /* read an input char to variable */
>
> > wangqiang
> >
> >
> >
> > 在2007-10-07,"Michael Kang" <blackfin.kang at gmail.com> 写道:
> >
> >
> > On 10/5/07, 王强 <rurality at 126.com> wrote:
> > > hello every body
> > > i use skyeye with cygwin on Windows XP SP2.
> > > now i want to use the uart to create a shell program.
> > What do you mean? real uart or uart simulated? what shell? on Linux or
> other
> > OS?
> > > i just can not know how i can config the skyeye.conf on windows platform
> > as
> > > bellow.
> > > uart: fd_in=0, fd_out=1
> > >
> > > so, thanks a lot to let me how to do.
> > > best reguards
> > > wangqiang
> > >
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