37 lines
390 B
ArmAsm
37 lines
390 B
ArmAsm
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.org $c000
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; libraries
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.include "lib/kernel.s"
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reset
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.org $fffa
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.addr $0f00
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.addr reset
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.addr irq_jump
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; hardware registers
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vidx = $be00
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vidy = $be01
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vidm = $be02
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vidd = $be03
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porta = $bf80
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portb = $bf81
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ddrb = $bf82
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ddra = $bf83
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t1cl = $bf84
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t1ch = $bf85
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acr = $bf8b
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ifr = $bf8d
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ier = $bf8e
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keyboard_port = $bd00
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system_register = $bc00
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.end
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