54 |
warn "emulating ", $#mem, " bytes of memory\n"; |
warn "emulating ", $#mem, " bytes of memory\n"; |
55 |
|
|
56 |
# $self->scale( 2 ); |
# $self->scale( 2 ); |
57 |
|
$self->show_mem( 1 ); |
58 |
|
|
59 |
$self->open_screen; |
$self->open_screen; |
60 |
$self->load_rom({ |
$self->load_rom({ |
80 |
$self->trace( 0 ); |
$self->trace( 0 ); |
81 |
$self->debug( 0 ); |
$self->debug( 0 ); |
82 |
|
|
83 |
warn "rendering video memory\n"; |
warn "rendering memory\n"; |
84 |
$self->render_vram; |
$self->render_mem( @mem ); |
85 |
|
|
86 |
if ( $self->show_mem ) { |
if ( $self->show_mem ) { |
87 |
|
|
|
warn "rendering memory map\n"; |
|
|
|
|
|
$self->render_mem( @mem ); |
|
|
|
|
88 |
my @mmap = ( |
my @mmap = ( |
89 |
0x0000, 0x03FF, 'nulti blok', |
0x0000, 0x03FF, 'nulti blok', |
90 |
0x0400, 0x5FFF, 'korisnički RAM (23K)', |
0x0400, 0x5FFF, 'korisnički RAM (23K)', |
96 |
0xE000, 0xFFFF, 'sistemski ROM', |
0xE000, 0xFFFF, 'sistemski ROM', |
97 |
); |
); |
98 |
|
|
99 |
|
print "Orao memory map:"; |
100 |
|
|
101 |
|
while ( @mmap ) { |
102 |
|
my ( $from, $to, $desc ) = splice(@mmap, 0, 3); |
103 |
|
printf("%04x-%04x %s\n", $from, $to, $desc); |
104 |
|
} |
105 |
|
|
106 |
} |
} |
107 |
$self->sync; |
|
108 |
$self->trace( $trace ); |
$self->trace( $trace ); |
109 |
$self->debug( $debug ); |
$self->debug( $debug ); |
110 |
|
|
401 |
return; |
return; |
402 |
} |
} |
403 |
|
|
404 |
|
=head1 Architecture specific |
405 |
|
|
406 |
=head2 render_vram |
=head2 render_vram |
407 |
|
|
408 |
Render one frame of video ram |
Render one frame of video ram |
447 |
|
|
448 |
=head2 cpu_PC |
=head2 cpu_PC |
449 |
|
|
450 |
|
Helper metod to set or get PC for current architecture |
451 |
|
|
452 |
=cut |
=cut |
453 |
|
|
454 |
sub cpu_PC { |
sub cpu_PC { |