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37 lines
1012 B
Lua
37 lines
1012 B
Lua
%import textio
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%import diskio
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%option no_sysinit
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%zeropage basicsafe
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main {
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extsub @bank 4 $A000 = lib_routine1(ubyte value @A) clobbers(X) -> uword @AY
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extsub @bank 5 $A000 = lib_routine2(ubyte value @A) clobbers(X) -> uword @AY
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extsub @bank 10 $C09F = audio_init() -> bool @A
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sub start() {
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; load the example libraries in hiram banks 4 and 5
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; in this example these are constants, but you can also specify
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; a variable for the bank so you can vary the bank where the routine is loaded.
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cx16.rambank(4)
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void diskio.load("library1.prg", $a000)
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cx16.rambank(5)
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void diskio.load("library2.prg", $a000)
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cx16.rambank(1)
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; call a routine from the Audio rom bank:
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bool success = audio_init()
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; call hiram banked loaded routines:
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cx16.r0 = lib_routine1(11)
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txt.print_uw(cx16.r0)
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txt.nl()
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cx16.r0 = lib_routine2(99)
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txt.print_uw(cx16.r0)
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txt.nl()
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}
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}
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