mirror of https://github.com/cc65/cc65.git
38 lines
1.9 KiB
Makefile
38 lines
1.9 KiB
Makefile
# NUMDRVS - number of supported drives (max. 16)
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# 4 bytes for each device are statically allocated
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# LINEBUF - support line buffered reads from E: (the number specifies
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# the length of the buffer)
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# UCASE_FILENAME - all filenames get uppercased
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# DEFAULT_DEVICE - if the string passed to the uppercase function doesn't
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# include a device (":" at position 2 or 3), provide "Dn:"
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# as a default disk device
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# n is the value of DEFAULT_DEVICE, unless DYNAMIC_DD is
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# also set, in which case it's overridden by a runtime
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# check (on SpartaDOS only)
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# needs UCASE_FILENAME to be defined, otherwise no effect
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# DYNAMIC_DD - determine default disk device at runtime (SpartaDOS only)
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# needs DEFAULT_DEVICE to be defined, otherwise no effect
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CA65FLAGS += -D NUMDRVS=4 -D LINEBUF=80 -D UCASE_FILENAME=1 -D DEFAULT_DEVICE=1 -D DYNAMIC_DD=1
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# The following defines are only used by the 'atarixl' target:
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#
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# CHARGEN_RELOC - If defined, CHBAS and CHBASE are updated when
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# enabling or disabling the ROM.
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# If the ROM is enabled, $E0 is written to CHBAS
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# and CHBASE.
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# If the ROM is disabled, the upper byte of
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# __CHARGEN_START__ is written to CHBAS and CHBASE.
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# USEWSYNC - If defined, the code waits for horizontal retrace
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# before switching the ROM and updating CHBAS and
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# CHBASE. This define only has effect if CHARGEN_RELOC
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# is also defined.
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# Disabled by default, you should enable it if the linker script relocates the
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# character generator (like atarixl-largehimem.cfg).
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#CA65FLAGS += -D CHARGEN_RELOC -D USEWSYNC
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# Disable if you don't want to use page 6 for mouse P/M data.
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# If disabled, top of the RAM is used for P/M data.
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CA65FLAGS += -D USE_PAGE6
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