[Simulavr-devel] updated disp invokation

[Theodore A. Roth]

Hi,

I just changed the way display co-processes are invoked by simulavr. This is 
the jist of the change:

-  execlp( prog, prog, "--pfd", spfd, fl_sz, sr_sz, eep_sz, NULL );
+  execlp( prog, prog, "--pfd", spfd, fl_sz, sr_sz, sr_start, eep_sz, NULL );

Notice the sr_start has been added. This just gives simulavr a way to tell 
the disp process where the first address of sram is for the device (0x60 or 
0x100).

The data sent through the pipe is unchanged.

Here's the ChangeLog entry for those that care (there's some other disp 
improvements that snuck in too ;-)

2002-09-04  Theodore A. Roth  <address@hidden>

    * doc/simulavr.texi, src/avrcore.c, src/avrcore.h, src/display.c,
    * src/display.h, src/dtest.c, src/main.c, src/sram.c, src/sram.h,
    * src/storage.c, src/storage.h, src/disp/disp.c:
    Change way disp co-process is called to include sram start addr.
    New keyboard movement commands for simulavr-disp:
      - Home key jumps to addr 0x00.
      - End key jumps to last sram addr.
      - Page Up key moves cursor up a screen of data.
      - Page Down key moves cursor down a screen of data.
      - 'g' key will allow user to jump (goto) an addr (not fully
        implemented, but stubbed out).


Ted Roth