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31 lines
1018 B
Plaintext
31 lines
1018 B
Plaintext
; C02 Module direct Assembly Language Routines
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SUBROUTINE DIRECT
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;getcwd(drv, &dir) - Get Current Directory
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;Args: A = Drive Identifier
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; Y,X = Pointer to String
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;Returns: A = Result (0 = Success, $FF = Failure)
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; Y = Error Code (0 = None)
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GETCWD: ;Return Error - Not Implemented (Fall Through)
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;chdir(drv, &dir) - Get Current Directory
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;Args: A = Drive Identifier
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; Y,X = Pointer to String
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;Returns: A = Result (0 = Success, $FF = Failure)
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; Y = Error Code (0 = None)
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CHDIR: ;Return Error - Not Implemented (Fall Through)
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;rmdir(drv, &dir) - Create Directory
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;Args: A = Drive Identifier
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; Y,X = Address of Directory Name String
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;Returns: A = Error Code (0 = None)
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RMDIR: ;Return Error - Not Implemented (Fall Through)
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;mkdir(drv, &dir) - Create Directory
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;Args: A = Drive Identifier
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; Y,X = Address of Directory Name String
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;Returns: A = Error Code (0 = None)
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MKDIR: LDA #$FF ;Return Result = Failure
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TAY ;and Error - Not Implemented
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