Re: Ciderpress for OS/X?

[datajerk <datajerk@gmail.com>]

On Aug 13, 11:21 am, "John B. Matthews" <nos...@nospam.invalid> wrote:
> In article
> <b6e689bd-0614-4109-8326-ddca4a4f6...@b15g2000yqd.googlegroups.com>,
>
>  datajerk <dataj...@gmail.com> wrote:
>
> [...]
>
> > Yep, that works for me too.  If I remove:
>
> > __asm__ ("jsr %w", 0xc300);
>
> > From pi.c, then it works there too.  Is there another or safer way to
> > set 80 columns with cc65?
>
> IIUC, cc65 tries to make as few assumptions as possible about the
> destination environment. If you know you're headed for Apple II, ProDOS
> and Basic, this works by synchronizing the I/O hooks:
>
> #include <conio.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <time.h>
>
> int main (void) {
>
>     time_t starttime = time(NULL);
>     time_t endtime = time(NULL);
>
>     /* Assume 80-column card, ProDOS, Basic */
>     __asm__ ("jsr %w", 0xc300);
>     __asm__ ("lda %b", 0x36);
>     __asm__ ("sta %w", 0xbe30);
>     __asm__ ("lda %b", 0x37);
>     __asm__ ("sta %w", 0xbe31);
>     __asm__ ("lda %b", 0x38);
>     __asm__ ("sta %w", 0xbe32);
>     __asm__ ("lda %b", 0x39);
>     __asm__ ("sta %w", 0xbe33);
>
>     /* Clear the screen, put cursor in upper left corner */
>     clrscr ();
>
>     printf("Start time: %s\n",asctime(localtime(&starttime)));
>     printf("  End time: %s\n",asctime(localtime(&endtime)));
>
>     return EXIT_SUCCESS;

Not working with the //e.  Can you send me the code for that?

> Printing control-D PR#3 doesn't appear to work.

My printer is on PR#1, is there a way I can just fopen the printer?

Thanks again.  This really helps.