6 |
use blib; |
use blib; |
7 |
use lib './lib'; |
use lib './lib'; |
8 |
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9 |
use Test::More tests => 36; |
use Test::More tests => 53; |
10 |
use Test::Exception; |
use Test::Exception; |
11 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
12 |
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65 |
cmp_ok( M6502::_read($a), '==', $byte, 'M6502::_read' ); |
cmp_ok( M6502::_read($a), '==', $byte, 'M6502::_read' ); |
66 |
} |
} |
67 |
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68 |
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$mem[$_] = 0b11101101 foreach ( 0x6000 .. 0x7ffff ); |
69 |
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70 |
$mem[$_] = 0 foreach ( 0x6000 .. 0x7ffff ); |
# flip bytes 6502 asm |
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# invert screen in 6502 asm |
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71 |
my $a = 0x1000; |
my $a = 0x1000; |
72 |
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73 |
$mem[$a++] = $_ foreach ( |
$mem[$a++] = $_ foreach ( |
84 |
$PC = 0x1000; |
$PC = 0x1000; |
85 |
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86 |
ok( ! M6502::exec( 1 ), 'M6502::exec(1)' ); |
ok( ! M6502::exec( 1 ), 'M6502::exec(1)' ); |
87 |
cmp_ok( $PC, '>', 0x1000, 'PC moved' ); |
cmp_ok( $PC, '==', 0x1002, 'PC moved' ); |
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diag dump_R(); |
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ok( my $left = M6502::exec( 10000 ), 'M6502::exec' ); |
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88 |
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89 |
diag dump_R(), "cycles left: $left"; |
ok( ! M6502::exec( 1000 ), 'M6502::exec' ); |
90 |
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cmp_ok( $PC, '==', 0x1016, 'PC moved' ); |
91 |
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92 |
foreach my $a ( 0x6000 .. 0x6001 ) { |
foreach my $a ( 0x6000 .. 0x600c ) { |
93 |
cmp_ok( $mem[$a], '==', 0xff, sprintf('inverted %04x',$a) ); |
cmp_ok( $mem[$a], '==', 0b10110111, sprintf('flipped %04x',$a) ); |
94 |
} |
} |