15 lines
284 B
ArmAsm
15 lines
284 B
ArmAsm
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//
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// Official Kernal routine, described in:
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//
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// - [RG64] C64 Programmer's Reference Guide - page 274
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// - [CM64] Compute's Mapping the Commodore 64 - page 224/225
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//
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// CPU registers that has to be preserved (see [RG64]): .Y
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//
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ACPTR:
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jsr kernalstatus_reset
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jmp iec_rx_byte
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