diff options
Diffstat (limited to 'src/apple.c')
| -rw-r--r-- | src/apple.c | 50 |
1 files changed, 42 insertions, 8 deletions
diff --git a/src/apple.c b/src/apple.c index 52ef358..201239a 100644 --- a/src/apple.c +++ b/src/apple.c @@ -1,22 +1,56 @@ #include"apple.h" -byte* ROM; +const byte ROM = { + 0xd8, 0x58, 0xa0, 0x7f, 0x8c, 0x12, 0xd0, 0xa9, + 0xa7, 0x8d, 0x11, 0xd0, 0x8d, 0x13, 0xd0, 0xc9, + 0xdf, 0xf0, 0x13, 0xc9, 0x9b, 0xf0, 0x03, 0xc8, + 0x10, 0x0f, 0xa9, 0xdc, 0x20, 0xef, 0xff, 0xa9, + 0x8d, 0x20, 0xef, 0xff, 0xa0, 0x01, 0x88, 0x30, + 0xf6, 0xad, 0x11, 0xd0, 0x10, 0xfb, 0xad, 0x10, + 0xd0, 0x99, 0x00, 0x02, 0x20, 0xef, 0xff, 0xc9, + 0x8d, 0xd0, 0xd4, 0xa0, 0xff, 0xa9, 0x00, 0xaa, + 0x0a, 0x85, 0x2b, 0xc8, 0xb9, 0x00, 0x02, 0xc9, + 0x8d, 0xf0, 0xd4, 0xc9, 0xae, 0x90, 0xf4, 0xf0, + 0xf0, 0xc9, 0xba, 0xf0, 0xeb, 0xc9, 0xd2, 0xf0, + 0x3b, 0x86, 0x28, 0x86, 0x29, 0x84, 0x2a, 0xb9, + 0x00, 0x02, 0x49, 0xb0, 0xc9, 0x0a, 0x90, 0x06, + 0x69, 0x88, 0xc9, 0xfa, 0x90, 0x11, 0x0a, 0x0a, + 0x0a, 0x0a, 0xa2, 0x04, 0x0a, 0x26, 0x28, 0x26, + 0x29, 0xca, 0xd0, 0xf8, 0xc8, 0xd0, 0xe0, 0xc4, + 0x2a, 0xf0, 0x97, 0x24, 0x2b, 0x50, 0x10, 0xa5, + 0x28, 0x81, 0x26, 0xe6, 0x26, 0xd0, 0xb5, 0xe6, + 0x27, 0x4c, 0x44, 0xff, 0x6c, 0x24, 0x00, 0x30, + 0x2b, 0xa2, 0x02, 0xb5, 0x27, 0x95, 0x25, 0x95, + 0x23, 0xca, 0xd0, 0xf7, 0xd0, 0x14, 0xa9, 0x8d, + 0x20, 0xef, 0xff, 0xa5, 0x25, 0x20, 0xdc, 0xff, + 0xa5, 0x24, 0x20, 0xdc, 0xff, 0xa9, 0xba, 0x20, + 0xef, 0xff, 0xa9, 0xa0, 0x20, 0xef, 0xff, 0xa1, + 0x24, 0x20, 0xdc, 0xff, 0x86, 0x2b, 0xa5, 0x24, + 0xc5, 0x28, 0xa5, 0x25, 0xe5, 0x29, 0xb0, 0xc1, + 0xe6, 0x24, 0xd0, 0x02, 0xe6, 0x25, 0xa5, 0x24, + 0x29, 0x07, 0x10, 0xc8, 0x48, 0x4a, 0x4a, 0x4a, + 0x4a, 0x20, 0xe5, 0xff, 0x68, 0x29, 0x0f, 0x09, + 0xb0, 0xc9, 0xba, 0x90, 0x02, 0x69, 0x06, 0x2c, + 0x12, 0xd0, 0x30, 0xfb, 0x8d, 0x12, 0xd0, 0x60, + 0x00, 0x00, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00 +}; void AppleOn() { Memory = calloc(MEMORY_SIZE, sizeof(byte)); ROM = calloc(256, sizeof(byte)); InitInstructionTable(); - - // Load ROM. - FILE *ROM_File = fopen ("rom.bin", "rb"); + + // Load ROM (alternative) + /*FILE *ROM_File = fopen ("rom.bin", "rb"); if (ROM_File == NULL) { printf("\n\rROM does not exist.\n"); abort(); } - for (int i = 0; i < 256; i++) { - ROM[i] = fgetc(ROM_File); - printf("%x", ROM[i]); - } + for (int i = 0; i < 128; i++) { + // Retrieve in reversed order. + ROM[(2*i)+1] = fgetc(ROM_File); + ROM[(2*i) ] = fgetc(ROM_File); + }*/ } void AppleReset(){ |