27 lines
762 B
NASM
27 lines
762 B
NASM
; Pat80 Memory Monitor
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; @author Daniele Verducci
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;
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; Monitor commands (CMD $arg):
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; DMP $pos Dumps first 100 bytes of memory starting at $pos
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; SET $pos $val Replaces byte at $pos with $val
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; LOA $pos $val Loads all the incoming bytes in memory starting from $pos
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; RUN $pos Starts executing code from $pos
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; CONSTANTS
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; All monitor commands are 3 chars long.
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MON_COMMAND_DMP: DB "DMP",0 ; null terminated strings
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MON_COMMAND_DMP: DB "SET",0
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MON_COMMAND_DMP: DB "LOA",0
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MON_COMMAND_DMP: DB "RUN",0
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Monitor_main:
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; Read from command line
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ret
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; Parses a command
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; TODO: This is not very efficient, should be implemented as a tree, but for few commands is ok...
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; return A The interpreted command, or 0 if not found
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monitor_parse:
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ret
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