[Sdcc-user] Re: doubt

[karthik b. g. <sdc...@ya...>]

Hi krishna,
if u use only 9 data then limit the array size
accordingly. Use the array redundantly.
Do NOT waste space. U could get more ideas from the
group friend !! Once again - Plz be clear while
posting ur message.

Best Regards,
karthik bala guru


--- krishnaswamy <kri...@su...>
wrote:
> Sir,
>      We are using SDCC version 2.2.0. In our program
> we are using an array
> of  26 * 8.
> for eg: unsigned char a[26][8] = {
> {0xff,0x88,0x81,0x81,0x81,0x81,0x88,0xff},.....};
> Like this,26 data will come.
> After this,some functions will come.If we use all
> the 26 data, Size of the
> ihx file around 7KB.
> We compiled our program like this.
> sdcc <file name>.c
> sdcc --model-small <file name>.c
> sdcc --model-large <file name>.c
> It compiled well.(We tried all the three).
> We have connected an LED array to the ports of the
> Microcontroller.
> LEDs are not displaying properly( for 26
> Characters).
> Suppose if we use 9 data in our program, it is
> working well.We are getting
> the output for only 9 characters( not more than 9).
> We are using Serial communication in our program.
> We are trying not to use External RAM.
> Is there any way to store the 26 * 8 array some
> where else and accessing the
> same whenever we need?
> Kindly give us some suggestions.
> 
> Regards,
> S.Krishnaswamy
> 
> 
> ----- Original Message -----
> From: karthik bala guru <sdc...@ya...>
> To: krishnaswamy <kri...@su...>
> Cc: <sdc...@li...>
> Sent: Wednesday, June 25, 2003 9:35 PM
> Subject: Re: doubt
> 
> 
> > Dear Krishna,
> > What is the result you r not getting ?
> > The limit depends on the model(large/small) you
> > select as parameters to the compiler.
> > I successfully ran a normal 7KB sdcc ihx file
> running
> > perfectly on a target with just the controller
> without
> > any external memory . Plz be clear .
> >
> > Best Regards,
> > karthik bala guru.T
> > li...@ya...
> >
> >
> >
> > --- krishnaswamy <kri...@su...>
> > wrote:
> > > Sir,
> > >     We are using SDCC for the past one month.We
> had
> > > written a code ( ihx file is 6KB).we are not
> getting
> > > the expected result.We would like to know the
> limit
> > > the SDCC will compile.
> > > Kindly give us some suggestions.
> > > Regards,
> > > S.Krishnaswamy.
> > >
> > >
> >
> >
> > __________________________________
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