mirror of
https://github.com/sehugg/8bitworkshop.git
synced 2024-12-01 13:50:30 +00:00
86 lines
2.5 KiB
INI
86 lines
2.5 KiB
INI
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SYMBOLS {
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__STACKSIZE__: type = weak, value = $0500; # 5 pages stack
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}
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MEMORY {
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# First 28 bytes of the zero page are used by NES library
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ZP: start = $28, size = $d8, type = rw, define = yes;
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# INES Cartridge Header
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HEADER: start = $0, size = $10, file = %O ,fill = yes;
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# 2 16K ROM Banks
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# - startup
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# - code
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# - rodata
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# - data (load)
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# PRG: start = $8000, size = $3f00, file = %O ,fill = yes, define = yes;
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# NROM256
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PRG: start = $8000, size = $7f00, file = %O ,fill = yes, define = yes;
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# DPCM Samples at end of the ROM
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DMC: start = $7f00, size = $fa, file = %O, fill = yes;
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# NROM256
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# DMC: start = $ff00, size = $fa, file = %O, fill = yes;
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# Hardware Vectors at end of the ROM
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VECTORS: start = $7ffa, size = $6, file = %O, fill = yes;
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# NROM256
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# VECTORS: start = $fffa, size = $6, file = %O, fill = yes;
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# 1 8K CHR Bank
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CHR: start = $0000, size = $2000, file = %O, fill = yes;
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# standard 2K SRAM (-zeropage)
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# $0100 famitone, palette, cpu stack
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# $0200 oam buffer
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# $0300..$800 ca65 stack
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RAM: start = $0300, size = $0500, define = yes;
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# Use this definition instead if you going to use extra 8K RAM
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# RAM: start = $6000, size = $2000, define = yes;
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}
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SEGMENTS {
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HEADER: load = HEADER, type = ro;
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STARTUP: load = PRG, type = ro, define = yes;
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LOWCODE: load = PRG, type = ro, optional = yes;
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ONCE: load = PRG, type = ro, optional = yes;
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INIT: load = PRG, type = ro, define = yes, optional = yes;
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CODE: load = PRG, type = ro, define = yes;
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RODATA: load = PRG, type = ro, define = yes;
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DATA: load = PRG, run = RAM, type = rw, define = yes;
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VECTORS: load = VECTORS, type = rw;
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SAMPLES: load = DMC, type = rw;
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CHARS: load = CHR, type = rw;
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BSS: load = RAM, type = bss, define = yes;
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HEAP: load = RAM, type = bss, optional = yes;
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ZEROPAGE: load = ZP, type = zp;
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}
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FEATURES {
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CONDES: segment = INIT,
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type = constructor,
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label = __CONSTRUCTOR_TABLE__,
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count = __CONSTRUCTOR_COUNT__;
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CONDES: segment = RODATA,
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type = destructor,
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label = __DESTRUCTOR_TABLE__,
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count = __DESTRUCTOR_COUNT__;
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CONDES: type = interruptor,
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segment = RODATA,
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label = __INTERRUPTOR_TABLE__,
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count = __INTERRUPTOR_COUNT__;
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}
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