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Convert source code for Midi File Format 0 player from EDASM to XCODE #6

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erangell opened this issue Jul 22, 2018 · 1 comment
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good first issue Good for newcomers help wanted Extra attention is needed

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@erangell
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erangell commented Jul 22, 2018

I have found that I need to do the following:

  • Add colons to labels
  • Change EQU to =
  • Change DFB to .byte
  • Reverse direction of < and >

I then compare the binary output of XCODE to the original binary built with EDASM using the monitor V (verify) command.

You can see the EDASM source code in the LEGACY directory.

@erangell erangell self-assigned this Jul 22, 2018
@erangell erangell added the Not Started Need to find the time to focus on it. label Jul 22, 2018
@erangell
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MFF0DRVR.SC7.txt has the legacy driver code. It should be removed and replaced with linkage variables that point to the driver at $9000.

@erangell erangell added the help wanted Extra attention is needed label Jul 29, 2018
@erangell erangell removed their assignment Jul 29, 2018
@erangell erangell added good first issue Good for newcomers and removed Not Started Need to find the time to focus on it. labels Jul 29, 2018
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