Почти доделал смену диска ATAPI

DSS/API/Close.asm

@@ -31,6 +31,7 @@ CLOSE_FN:
 	; [x] 15/11/2023 -bug with bad clusters ;!TEST
 	 LD	A,(IY+_sFM.DRIVE)
 	 CALL	OPENDSK
+	 JR	C,.error
 	;
 	XOR	A
 	CALL	SET_FM
@@ -83,4 +84,8 @@ CLOSE_FN:
 .NOTMODF:
 	LD	A,(.TMP)
 	JP	RES_FM
+	;
+.error:	POP	DE
+	POP	DE
+	RET
 ;

DSS/DOS_Proc.asm

@@ -222,8 +222,27 @@ OPENDSK:	;!TEST DRV.Open
 .error: 	CP	DSS_Error.sys.INVALID_DRIVE
 		SCF 
 		RET	Z
+		;
+		CP	DSS_Error.sys.MEDIA_CHANGED
+		SCF 
+		RET	Z
+		;
+		CP	DSS_Error.sys.UNKNOWN_FORMAT
+		SCF
+		RET	Z
+		;
 		LD	A,DSS_Error.sys.NOT_READY
 		RET
+
+/*
+0000 0010	02
+0001 1100	1c
+0000 1101	0d
+
+0001 0011
+*/
+
+
 		;
 ;[x] 29/02/2024 fix "open drive error"; 20/06/2024 fixed 
 .error_bpb:	PUSH	AF	; á®å࠭塞 ­®¬¥à ®è¨¡ª¨

DSS/DRV-MAIN.ASM

@@ -266,7 +266,7 @@ LOGDRV			EQU	DEVICE + DEVICE.End
 .SIZE_IN_SECTORS	EQU	5
 .PARTITION_RECORD_NUM	EQU	9
 .SECTOR_SIZE		EQU	10 ; word
-.MediaParameters		EQU	12 ; bit0=1 removable, bit1=1 drive changed, bit7..2 reserved
+.MediaParameters	EQU	12 ; bit0=1 removable, bit1=1 drive changed, bit7..2 reserved
 .Reserved_1		EQU	13
 .Reserved_2		EQU	14
 .Reserved_3		EQU	15

DSS/build.txt

@@ -1 +1 @@
-9
+12

DSS/drivers/media/ata_atapi-drv.asm

@@ -335,7 +335,7 @@ SelectDrive:	PUSH	DE
 		;
 		; [ ] custom sector size
 		 CALL	CHECK_IDE_SECTOR_SIZE
-		 LD	A,DSS_Error.drv.UNKNOWN_FORMAT
+		 LD	A,DSS_Error.sys.UNKNOWN_FORMAT
 		 JR	C,.error_pop
 		;	
 		;
@@ -463,7 +463,7 @@ GetParams:	EX	DE,HL
 		 JR	.error
 		
 
-		; [ ] media change
+		; [ ] media change - ã¡à âì ;!FIXIT
 .next:		EX	AF,AF
 		 JR	NC,.NoMediaChange
 		 CP	BIOS.Error.ATAPI.UnitAttention
@@ -545,9 +545,15 @@ Close:		XOR	A
 
 ;!TODO ¯®ª  Open ­¨ç¥£® ­¥ ¤¥« ¥â ªà®¬¥ ¯à®¢¥àª¨ MediaCheck
 Open:		CALL	MediaCheck
-		;!TODO
+		RET	Z
-		 ;RET	‘
+		RET	C
+		;!TODO ???
 		 ;CALL	READ_PARTITION_PARAMETERS
+		;
+		INC	A
+		RET	NZ
+		LD	A,DSS_Error.sys.MEDIA_CHANGED
+		SCF
 		RET
 ;
 		;[ ] media changed - bios 5x DETECT
@@ -588,23 +594,25 @@ MediaCheck:	PUSH	IY
 		CALL	SelectDrive
 		JR	NC,.next_step
 		;
-		CP	DSS_Error.drv.UNKNOWN_FORMAT
+		CP	DSS_Error.sys.UNKNOWN_FORMAT
-		SCF
 		JR	NZ,.exit
+		AND	A	; á¡à®á ZF
+		SCF
 		; [ ] media changed
 .next_step:	PUSH	AF						; ‘®å࠭塞 CF ¨ ª®¤ ®è¨¡ª¨ UNKNOWN_FORMAT, ¥á«¨ CF=1
 		LD	A,(IY + LOGDRV.PHISICAL_DRV_NUMBER)
-		LD	C,BIOS.DRV_DETECT ;[ ] media change ¯¥à¥¤¥« âì «®£¨ªã âãâ ¨ ¢ ¡¨®á? ; !FIXIT
+		LD	C,BIOS.DRV_GET_PAR ;[ ] media change ¯¥à¥¤¥« âì «®£¨ªã âãâ ¨ ¢ ¡¨®á? ; !FIXIT
 		PUSH	IY
 		RST	ToBIOS
 		POP	IY
+		EX	AF,AF'
 		JR	NC,.next_check
 		;
 		CP	BIOS.Error.ATAPI.UnitAttention
 		JR	Z,.Reinit
-		SCF
 		POP	BC						; <20> « ­á á⥪ 
-.exit:		POP	IY
+.exit:		SCF
+		POP	IY
 		RET
 		;
 .next_check:	BIT	1,(IY + LOGDRV.MediaParameters)
@@ -619,12 +627,12 @@ MediaCheck:	PUSH	IY
 .Reinit:	LD	A,(IY + LOGDRV.PHISICAL_DRV_NUMBER)
 		LD	(CURRENT_DRIVE.Number),A
 		LD	(LOGDRV_OFFSET),IY
-		;RES	1,(IY + LOGDRV.MediaParameters)
+		;RES	1,(IY + LOGDRV.MediaParameters) - á¡à á뢠¥âáï ¢ DEFINE_PARTITIONS
 		CALL	DEFINE_PARTITIONS
 		POP	AF
 		POP	IY
 		RET	C						; ‚®ááâ ­ ¢«¨¢ ¥¬ CF ¨ ª®¤ ®è¨¡ª¨ UNKNOWN_FORMAT, ¥á«¨ CF=1
-		LD	A,#FF			;!HARDCODE drive changed
+		LD	A,#FF						;!HARDCODE drive changed
 		OR	A
 		RET
 
@@ -633,9 +641,11 @@ MediaCheck:	PUSH	IY
 CHECK_IDE_SECTOR_SIZE:
 		LD	E,(IY+LOGDRV.SECTOR_SIZE)
 		LD	D,(IY+LOGDRV.SECTOR_SIZE+1)
-		LD	HL,DSS_MAX_SECTOR_SIZE
+		; LD	HL,DSS_MAX_SECTOR_SIZE
-		AND	A
+		; AND	A
-		SBC	HL,DE
+		; SBC	HL,DE
+		LD	HL,-DSS_MAX_SECTOR_SIZE - 1
+		ADD	HL,DE
 		RET
 ;
 
@@ -725,7 +735,7 @@ Exec_BIOS:	PUSH	IY
 		RET 
 		;
 .exec:		CALL	SelectDrive
-		RET	C
+		RET	C	;!FIXIT ¯¥à¥¤¥« âì ­®¬¥à ®è¨¡ª¨ á ¤à ©¢¥à  ­  ¤®á
 		RST	ToBIOS
 		RET	NC
 		CP	BIOS.Error.ATAPI.UnitAttention
@@ -799,11 +809,7 @@ DEFINE_PARTITIONS:
 		CALL	INC_DRV_COUNT
 		RET	NC
 		;
-		LD	A,(CURRENT_DRIVE.Number)
+		CALL	.set_drv_tbl
-		LD	(IX + LOGDRV.PHISICAL_DRV_NUMBER),A
-		LD	DE,LOGDRV.TBL_Entry	;DSKITEM
-		ADD	IX,DE
-		LD	(LOGDRV_OFFSET),IX
 		JP	.NextPartition
 		;
 .NotExtended:	CP	PartitionSysTypes.FAT16
@@ -824,8 +830,14 @@ DEFINE_PARTITIONS:
 		JP	Z,.SubLevel
 		JP	.NextPartition		; à §¤¥« ­¥ ¯®¤¤¥à¦¨¢ ¥âáï
 		;
-		
+.set_drv_tbl:	LD	A,(CURRENT_DRIVE.Number)
-.ATAPI_TST:	;JR	.check_atapi	;!FIXIT CDFS
+		LD	(IX + LOGDRV.PHISICAL_DRV_NUMBER),A
+		LD	DE,LOGDRV.TBL_Entry	;DSKITEM
+		ADD	IX,DE
+		LD	(LOGDRV_OFFSET),IX
+		RET
+		;
+.CDFS_TST:	;JR	.check_atapi	;!FIXIT CDFS
 		;SCF
 		;RET
 .check_atapi:	LD	A,(CURRENT_DRIVE.Number)
@@ -833,10 +845,22 @@ DEFINE_PARTITIONS:
 		AND	#F0
 		CP	DRIVE_CODES.SPRINTER.ATAPI
 		SCF
-		RET	NZ
+		;RET	NZ
+		PUSH	AF
 		;
 		CALL	GetSectorSize
-		;BPB SECTOR ;!TODO ¥á«¨ CD-ROM, â® ¤à㣮© ­®¬¥à ᥪâ®à 
+		CALL	.set_LOGDRV
+		POP	AF
+		RET	NZ						; १ã«ìâ â CP DRIVE_CODES.SPRINTER.ATAPI
+		; ¤«ï ¯à ¢¨«ì­®£® ¢ë室  ¨§ ¯ àá¥à  à §¤¥«®¢
+		LD	B,1
+		PUSH	BC
+		;§ £à㧪  á  ªâ¨¢­®£® à §¤¥« ,   ­¥ á ¯¥à¢®£®
+		LD	A,#FF		; ¤«ï ¯à®¯ã᪠ .tst_zipNoMBR ¨ § ¯¨á¨ ¢ LOGDRV.PARTITION_RECORD_NUM
+		LD	(CURRENT_SECTOR.Low),A
+		JP	.not_supported
+		;
+.set_LOGDRV:	;BPB SECTOR ;!TODO ¥á«¨ CD-ROM, â® ¤à㣮© ­®¬¥à ᥪâ®à 
 		LD	IX,(LOGDRV_OFFSET)
 		LD	A,(CURRENT_DRIVE.Removable)
 		LD	(IX + LOGDRV.MediaParameters),A	
@@ -851,15 +875,9 @@ DEFINE_PARTITIONS:
 		LD	(IX + LOGDRV.SIZE_IN_SECTORS + 2),L
 		LD	(IX + LOGDRV.SIZE_IN_SECTORS + 3),H
 		; [ ] sector size
-		 LD	(IX + LOGDRV.SECTOR_SIZE),C
+		LD	(IX + LOGDRV.SECTOR_SIZE),C
-		 LD	(IX + LOGDRV.SECTOR_SIZE + 1),B
+		LD	(IX + LOGDRV.SECTOR_SIZE + 1),B
-		;
+		RET
-		; ¤«ï ¯à ¢¨«ì­®£® ¢ë室  ¨§ ¯ àá¥à  à §¤¥«®¢
-		LD	B,1
-		PUSH	BC
-		;§ £à㧪  á  ªâ¨¢­®£® à §¤¥« ,   ­¥ á ¯¥à¢®£®
-		DEC	A
-		JP	.not_supported
 		;
 ; ¢å®¤: B - bit0=1 removable, bit1=1 drive changed, bit7..2 reserved
 .Start:		LD	IX,0
@@ -883,7 +901,7 @@ DEFINE_PARTITIONS:
 		 ;JR	NZ,NODEFIN
 
 		 ; [ ] CDFS
-		  JR	NZ,.ATAPI_TST
+		  JR	NZ,.CDFS_TST
 		  ;SCF
 		  ;RET	NZ
 		;
@@ -927,7 +945,43 @@ DEFINE_PARTITIONS:
 		ADD	IY,DE
 		POP	BC
 		DJNZ	.DOSAGA
-		AND	A
+		;
+.tst_zipNoMBR:	; [ ] zip no MBR
+		 ; ⮫쪮 ¤«ï Removable media
+		 LD	A,(CURRENT_DRIVE.Removable)
+		 AND	%0000'0001
+		 RET	Z
+		 ; ⮫쪮 ¤«ï ATAPI
+		 LD	A,(CURRENT_DRIVE.Number)
+		 LD	B,A
+		 AND	#F0
+		 CP	DRIVE_CODES.SPRINTER.ATAPI
+		 JR	NZ,.exit
+		 ;
+		 XOR	A
+		 LD	HL,(CURRENT_SECTOR.Low)
+		 OR	H
+		 OR	L
+		 LD	HL,(CURRENT_SECTOR.High)
+		 OR	H
+		 OR	L
+		 RET	NZ
+		 ;
+		 PUSH	IY
+		 LD	A,B
+		 LD	C,BIOS.DRV_GET_PAR
+		 RST	ToBIOS
+		 POP	IY
+		 ;
+		 LD	B,XH
+		 LD	C,XL
+		 CALL	.set_LOGDRV
+		 LD	A,(CURRENT_DRIVE.Removable)
+		 LD	(IX + LOGDRV.MediaParameters),A
+		 LD	(IX + LOGDRV.PARTITION_RECORD_NUM),#FF
+		 CALL	.set_drv_tbl
+		;
+.exit:		AND	A
 		RET
 		;
 .ParseExtended:	LD	HL,(EXT_Partition.Low)
@@ -970,7 +1024,7 @@ DEFINE_PARTITIONS:
 GetSectorSize:	PUSH	IY
 		LD	A,(CURRENT_DRIVE.Number)
 		; sector size
-		LD	C,BIOS.DRV_GET_PAR
+		LD	C,BIOS.DRV_GET_PAR	; [ ] media change § ¬¥­¨âì ­  drv_detect ?
 		RST	ToBIOS
 		JR	NC,.no_err
 		;

SHELL/Commands/DIR.ASM

@@ -87,7 +87,15 @@ cmd_dir:	push	de
 		ld	hl,Buffers.work.buffer1
 		ld	c,Dss.ChDir
 		rst	ToDSS
-		;ld	a,DSS_Error.sys.NOT_READY
+		jr	nc,.no_error
+		;
+		cp	DSS_Error.sys.MEDIA_CHANGED
+		jp	nz,print_err_message
+		call	print_err_message
+		;
+		ld	hl,Buffers.work.buffer1
+		ld	c,Dss.ChDir
+		rst	ToDSS
 		jp	c,print_err_message
 .no_error:	;
 		ld	hl,Buffers.bat_params.PRM1

SHELL/Commands/MKDIR.ASM

@@ -4,14 +4,16 @@
 ;
 ;///////////////////////////////////////////////////
 cmd_mkdir:
-	ex	de,hl
-	;ld	de,T9186		; ¡ãä¥à
-	ld	de,Buffers.work.buffer1;
-	ld	c,Dss.GSwitch		; ¢ë¤¥«¨âì ¯ à ¬¥âà ª®¬-áâப¨
-	RST	ToDSS
-	;ld	hl,T9186		; ¨¬ï ¯ ¯ª¨
-	ld	hl,Buffers.work.buffer1;
 	ld	c,Dss.MkDir		; ᮧ¤ âì ¯ ¯ªã
-	RST	ToDSS
+	push	bc
-	call	c,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+	jp	cmd_rmdir.shared
-	ret
+
+	; ex	de,hl
+	; ld	de,Buffers.work.buffer1;
+	; ld	c,Dss.GSwitch		; ¢ë¤¥«¨âì ¯ à ¬¥âà ª®¬-áâப¨
+	; RST	ToDSS
+	; ld	hl,Buffers.work.buffer1	; ¨¬ï ¯ ¯ª¨
+	; ld	c,Dss.MkDir		; ᮧ¤ âì ¯ ¯ªã
+	; RST	ToDSS
+	; call	c,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+	; ret

SHELL/Commands/REN.ASM

@@ -5,16 +5,12 @@
 ;///////////////////////////////////////////////////
 cmd_rename:
 	ex	de,hl
-	;ld	de,T9186
 	ld	de,Buffers.work.buffer1;
 	ld	c,Dss.GSwitch
 	RST	ToDSS
-	;ld	de,T9206
 	ld	de,Buffers.work.buffer+256;
 	ld	c,Dss.GSwitch
 	RST	ToDSS
-	;ld	hl,T9186
-	;ld	de,T9206
 	ld	hl,Buffers.work.buffer1;
 	ld	de,Buffers.work.buffer+256;
 	ld	c,Dss.Rename

SHELL/Commands/RMDIR.ASM

@@ -3,15 +3,16 @@
 ; RD, RMDIR. “¤ «¨âì ¯ ¯ªã
 ;
 ;///////////////////////////////////////////////////
-cmd_rmdir:
+cmd_rmdir:	ld	c,Dss.RmDir		; ᮧ¤ âì ¯ ¯ªã
-	ex	de,hl
+		push	bc
-	;ld	de,T9186		; ¡ãä¥à
+		;
-	ld	de,Buffers.work.buffer1;
+.shared:	ex	de,hl
-	ld	c,Dss.GSwitch		; ¢ë¤¥«¨âì ¯ à ¬¥âà ª®¬-áâப¨
+		ld	de,Buffers.work.buffer1;
-	RST	ToDSS
+		ld	c,Dss.GSwitch		; ¢ë¤¥«¨âì ¯ à ¬¥âà ª®¬-áâப¨
-	;ld	hl,T9186		; ¨¬ï ¯ ¯ª¨
+		RST	ToDSS
-	ld	hl,Buffers.work.buffer1;
+		ld	hl,Buffers.work.buffer1	; ¨¬ï ¯ ¯ª¨
-	ld	c,Dss.RmDir		; 㤠«¨âì ¯ ¯ªã
+		POP	BC
-	RST	ToDSS
+		RST	ToDSS
-	call	c,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+		ret	nc
-	ret
+		JP	print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+;

SHELL/EXEC.ASM

@@ -60,10 +60,21 @@ COMP:	call	EVALCMD			; (batch.asm)
 	jr	nc,.NOUP
 	and	#5F			; a..z -> A..Z
 .NOUP:	sub	"A"			; ­®¬¥à ¤¨áª 
+	ld	(.dsk),a
 	ld	c,Dss.ChDisk		; ᬥ­¨âì ⥪. ¤¨áª
 	RST	ToDSS
-	jp	c,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+	jr	nc,.no_err
-
+	;
+	cp	DSS_Error.sys.MEDIA_CHANGED
+	jp	nz,print_err_message
+	;
+	call	print_err_message
+.dsk+1:	ld	a,0
+	ld	c,Dss.ChDisk		; ᬥ­¨âì ⥪. ¤¨áª
+	RST	ToDSS
+	jp	c,print_err_message
+	;
+.no_err:
 ;!FIXIT âãâ ¢®ááâ ­ ¢«¨¢ ¥âáï ¤¨à¥ªâ®à¨ï ¨ ¬®£ãâ ¡ëâì £«îª¨ ­  ­®¢®¬ ï¤à¥
 	;!TODO ¤®áâ ¢ âì Buffers.sys_path ®â¤¥«ì­® ¤«ï ª ¦¤®£® ¤¨áª  (¨«¨ ¢ ï¤à¥ ᤥ« âì?)
 	 ; â¥áâ ­  áãé¥á⢮¢ ­¨¥ ¯ ¯ª¨ ­  楫¥¢®¬ ¤¨áª¥

SHELL/build.txt

@@ -1 +1 @@
-452
+456

Shared_Includes

@@ -1 +1 @@
-Subproject commit b3224fc3afac71c6b1d461ff54049e58657bbe5a
+Subproject commit aa0c67b6b30b02b1302145cd4d57b708130e2e0a