Estex-DSS/DSS/API/MkDir.asm

////////////////////////////////////////////////////////////////////////
; ”ã­ªæ¨ï #1B. ‘®§¤ ­¨¥ ª â «®£ .
;
; ¢å®¤: HL - 㪠§ â¥«ì ­  ¨¬ï ª â «®£ 
; ¢ë室: A - ª®¤ ®è¨¡ª¨, ¥á«¨ CF=1
;
;  INPUT: HL - "C:\DIR\DIR\DIR_NAME",0
////////////////////////////////////////////////////////////////////////
;error
MKDIR.DIR_EXISTS:
	LD	A,DSS_Error.sys.DIR_EXISTS
	CCF 
	RET


MKDIR:	;!TEST Current Dir ;[x] 15/10/23
	 PUSH	HL
	 CALL	DIR_PATH_CHECK
	 POP	HL
	 RET	C
	 CALL	.START
	 PUSH	AF
	 LD	HL,CurrentDirectory
	 CALL	CHDIR
	 POP	AF
	 RET
	;
.START:	CALL	GETWORD			; â¥áâ ­  ¤®¯ãáâ. ¨¬ï ¨ ­ áâà. ­  ¤¨áª
	RET	C
	;LD	HL,TMPNAME		; 8.3 ¨¬ï
	;LD	DE,MASKARE		; ¡ãä¥à ¨¬¥­¨ 11 ᨬ¢. ä®à¬ â 
	CALL	MASK			; ¯à¥®¡à. ¨¬ï 8.3 -> 11 ä®à¬ â
	RET	C
	;!TEST optimization à ­¥¥ GETWORD 㦥 § £à㧨« ¤¨à¥ªâ®à¨î
	 ;CALL	LOADDIR			; ¯à®ç¨â âì ᯨ᮪ ª â «®£ 
	;
	CALL	SEARCH.Dir		; ¯®¨áª § ¯¨á¨ ª â «®£  ¢ ᯨ᪥ ¤¨áª 
	; [x] fixed a bug with incorrect search when there were too many files in the directory 12/03/2024	
	 ; LD	A,DSS_Error.sys.DIR_EXISTS
	 ; CCF 
	 ; RET	C			; ª â «®£ ­ ©¤¥­
	 JR	NC,.DIR_EXISTS
	 CP	DSS_Error.sys.FILE_NOT_FOUND
	 SCF
	 RET	NZ
	;
	CALL	G_CLUST
	RET	C
	PUSH	HL
	; [ ] fat32
	LD	DE,(FatBuffer.ENDCLUS_LOW)	; ­®¬¥à ª« áâ¥à 
	CALL	WRITE_TO_FAT			; § ¯¨á âì ¢ ª¥è FAT-  ­®¬¥à ª« áâ¥à 
	CALL	WRITE_FAT_TABLE			; ¯®¤ª«. ¡ ­ªã ª¥è  FAT ¨ § ¯¨á âì ¥£® ­  ¤¨áª
	LD	HL,MASKARE
	LD	DE,HANDBUF
	LD	BC,11
	LDIR 
	EX	DE,HL
	LD	A,#10			;  âਡãâ § ¯¨á¨ ª â «®£ 
	LD	(HL),A
	INC	HL
	LD	BC,#0A00		; b=áç¥â稪
	;
.loop1:	LD	(HL),C
	INC	HL
	DJNZ	.loop1
	;
	PUSH	HL
	CALL	SYSTIME			; 㧭 âì ⥪. ¤ âã ¨ ¢à¥¬ï
	CALL	MK_TIME			; § ª®¤¨à®¢ âì ¢à¥¬ï/¤ âã
	POP	HL
	LD	(HL),E			; de=¢à¥¬ï
	INC	HL
	LD	(HL),D
	INC	HL
	LD	(HL),C			; ¤¥­ì
	INC	HL
	LD	(HL),B			; ¬¥áïæ
	INC	HL
	POP	DE
	PUSH	DE
	LD	(HL),E
	INC	HL
	LD	(HL),D
	INC	HL
	LD	BC,#0400		; b=áç¥â稪
	;
.loop2:	LD	(HL),C
	INC	HL
	DJNZ	.loop2
	;
	CALL	WRT_HND			; ᪮¯¨à. ­®¢ãî § ¯¨áì ¢ ᯨ᮪ ¤¨áª  (ª â «®£ )
	;CALL	SAVEDIR			;  ¨ á¡à®á¨âì ª¥è ª â «®£  ­  ¤¨áª
	LD	HL,CORE_BUFFERS.SECBUF	; ¡ãä¥à
	LD	(HL),"."		; § ¯¨áì ⥪. ª â «®£ 
	LD	BC,10*256 + ' '		; !HARDCODE b=áç¥â稪, c=¯à®¡¥«
	;
.loop3:	INC	HL
	LD	(HL),C
	DJNZ	.loop3
	;
	INC	HL
	LD	DE,HANDBUF+11		; ï祩ª   âਡã⮢ ä ©« 
	EX	DE,HL
	LD	BC,21
	LDIR 
	EX	DE,HL
	LD	(HL),"."		; § ¯¨áì த¨â. ª â «®£ 
	INC	HL
	LD	(HL),"."
	LD	BC,9*256 + ' '		; b=áç¥â稪, c=¯à®¡¥«
.MKD03:	INC	HL
	LD	(HL),C
	DJNZ	.MKD03
	;
	INC	HL
	SET_PAGE_X DIRPAGE
	PUSH	AF
	;
	LD	A,(DIRPAGE.buffer)
	CP	"."
	LD	DE,DIRPAGE.buffer+11		;  âਡãâë § ¯¨á¨ ;!HARDCODE
	JP	Z,.MKD04
	LD	IX,HANDBUF
	XOR	A
	; [ ] fat32
	LD	(IX+_sFAT_DIRECTORY_RECORD.FIRST_CLUSTER_L),A
	LD	(IX+_sFAT_DIRECTORY_RECORD.FIRST_CLUSTER_L+1),A
	LD	DE,HANDBUF + _sFAT_DIRECTORY_RECORD.ATTRIBUT		; ï祩ª   âਡã⮢ ä ©« 
.MKD04:	EX	DE,HL
	LD	BC,HANDBUF.SIZE - _sFAT_DIRECTORY_RECORD.ATTRIBUT
	LDIR 
	POP	AF
	OUT	(SLOT3),A
	;
	EX	DE,HL
	LD	D,H
	LD	E,L
	INC	DE
	LD	(HL),0
	LD	BC,512-65	;!HARDCODE
	LDIR
	;
	POP	HL
	CALL	NSECTOR
	LD	A,(CORE_BUFFERS.BootSector.S_P_C)	; ᥪâ®à®¢ ­  ª« áâ¥à
.MKD12:	PUSH	AF
	PUSH	HL			; áâ. à §àï¤
	PUSH	IX			; ­®¬¥à «®£. ᥪâ®à 
	IN	A,(SLOT3)
	PUSH	AF
	IN	A,(SLOT0)
	OUT	(SLOT3),A
	;
	LD	A,(FatBuffer.DRIVE)
	LD	DE,CORE_BUFFERS.SECBUF+#C000
	LD	BC,1*256 + Dss.DRV.Write
	RST	ToDSS.DRV
	;
	POP	AF
	OUT	(SLOT3),A
	;
	LD	HL,CORE_BUFFERS.SECBUF
	LD	DE,CORE_BUFFERS.SECBUF+1
	LD	BC,511
	LD	(HL),0
	LDIR
	;
	POP	IX
	POP	HL
	INC	IX
	LD	A,XH
	OR	XL
	JR	NZ,.MKD11
	INC	HL
.MKD11	POP	AF
	DEC	A
	JR	NZ,.MKD12
	AND	A
	RET 
;