Template
RuiFPB
3801459e1e
- DATA and RODATA segments added to computer.cfg - RAM memory configuration now starts at to not overwrite the cpu stack - hardware.inc added to handle hardware related constants - constants removed from via.s - constants removed from serial.s - serial_delay from serial.s is now dynamic, dependant on CPU_HZ and baud rate - serial_baud_* functions added to setup 19200 and 9600 baud - mem_copy.s added. data copy functions are to be implemented here - copy_data (mem_copy.s) implemented to copy the DATA segment from ROM to RAM - propper system setup in main.s - Makefile now generates a .map file with the memory map information
16 lines
604 B
INI
16 lines
604 B
INI
# Physical Memory configuration
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MEMORY {
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ZP: start = $00, size = $0100, type = rw, file = "";
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RAM: start = $0200, size = $7d00, type = rw, file = "";
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PRG: start = $C000, size = $4000, type = ro, file = %O, fill = yes, fillval = $00;
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}
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# In-Code Segment separators
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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BSS: load = RAM, type = bss;
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CODE: load = PRG, type = ro, start = $C000;
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DATA: load = PRG, run = RAM, type = rw, define = yes;
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RODATA: load = PRG, type = ro;
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VECTORS: load = PRG, type = ro, start = $FFFA;
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} |