adjuster startup once again - not the most effective way, but should be more compatible with cartridges
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@@ -13,14 +13,8 @@ reset_entry:
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; The following routine is based on reading the public KERNAL jumptable routine
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; list, and making unimaginative assumptions about what should be done on reset.
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; According to example here: https://codebase64.org/doku.php?id=base:assembling_your_own_cart_rom_image
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; the cartridge does not call RAMTAS - despite it's obviously required. So, call RAMTAS
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; before the cartridge check/takeover
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; Setting up the screen and testing ram is obviously required
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; also affirmed by p269 of c64 prg
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jsr RAMTAS
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; Also, https://codebase64.org/doku.php?id=base:assembling_your_own_cart_rom_image was used
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; as it shows example startup sequence, to be followe by cartridge creators
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; C64 PRG p269
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jsr cartridge_check
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@@ -28,10 +22,12 @@ reset_entry:
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jmp (ICART_COLD_START)
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*
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; Initialising IO is obviously required. Also indicated by c64 prg p269.
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; Has to be after ther RAMTAS, as it clears memory, including the PAL/NTSC flag,
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; which is set by IOINIT
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jsr IOINIT
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; Setting up the screen and testing ram is obviously required
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; also affirmed by p269 of c64 prg
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jsr RAMTAS ; called RANTAM on Codebase64 wiki
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; Resetting IO vectors is obviously required, if we want interrupts to run
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; also affirmed by c64 prg p269
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jsr RESTOR
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