mirror of
https://github.com/RevCurtisP/C02.git
synced 2024-11-29 01:49:19 +00:00
31 lines
1018 B
Plaintext
31 lines
1018 B
Plaintext
|
; C02 Module direct Assembly Language Routines
|
||
|
|
|
||
|
|
SUBROUTINE DIRECT
|
||
|
|
|
||
|
|
;getcwd(drv, &dir) - Get Current Directory
|
||
|
|
;Args: A = Drive Identifier
|
||
|
|
; Y,X = Pointer to String
|
||
|
|
;Returns: A = Result (0 = Success, $FF = Failure)
|
||
|
|
; Y = Error Code (0 = None)
|
||
|
|
GETCWD: ;Return Error - Not Implemented (Fall Through)
|
||
|
|
|
||
|
|
;chdir(drv, &dir) - Get Current Directory
|
||
|
|
;Args: A = Drive Identifier
|
||
|
|
; Y,X = Pointer to String
|
||
|
|
;Returns: A = Result (0 = Success, $FF = Failure)
|
||
|
|
; Y = Error Code (0 = None)
|
||
|
|
CHDIR: ;Return Error - Not Implemented (Fall Through)
|
||
|
|
|
||
|
|
;rmdir(drv, &dir) - Create Directory
|
||
|
|
;Args: A = Drive Identifier
|
||
|
|
; Y,X = Address of Directory Name String
|
||
|
|
;Returns: A = Error Code (0 = None)
|
||
|
|
RMDIR: ;Return Error - Not Implemented (Fall Through)
|
||
|
|
|
||
|
|
;mkdir(drv, &dir) - Create Directory
|
||
|
|
;Args: A = Drive Identifier
|
||
|
|
; Y,X = Address of Directory Name String
|
||
|
|
;Returns: A = Error Code (0 = None)
|
||
|
|
MKDIR: LDA #$FF ;Return Result = Failure
|
||
|
|
TAY ;and Error - Not Implemented
|