CORE: начал делать FSinfo free clusters count

SHELL: команда DIR правильно определяет размеры

DSS/API/diskINF.asm

@@ -130,28 +130,48 @@ DISKINF:	LD	C,B
 		POP	BC
 		RET	C
 		;
-.CheckFreeSpace:	
+.CheckFreeSpace:; ¥á«¨ GetFreeSpace ­¥ ¢ë§ë¢ ¥âáï
 		XOR	A
 		OR	B
+		 LD	A,#FF
+		 LD	B,A
+		 LD	C,A
+		 EXX
+		  LD	B,A
+		  LD	C,A
+		 EXX
 		CALL	NZ,.GetFreeSpace
 		;
 		;.FRESP2:
-		LD	D,B
+		; A = 0 if B != 0 before .GetFreeSpace
-		LD	E,C
+		;
+		LD	H,B
+		LD	L,C
+		; LD	DE,2
+		; SBC	HL,DE
+		EX	DE,HL
+		EXX
+		 LD	H,B
+		 LD	L,C
+		;  LD	DE,2
+		;  SBC	HL,DE
+		 EX	DE,HL
+		EXX
 		LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterLow)
 		DEC	HL
 		; fat 32
 		EXX
-		 LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterHigh)	
+		 LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterHigh)
+		 JR	NC,.skip_dec_hl	
 		 DEC	HL
-		EXX
+.skip_dec_hl:	EXX
 		LD	BC,(CORE_BUFFERS.FatBuffer.BytesPerSector)
 		LD	A,(CORE_BUFFERS.FatBuffer.SectorsPerCluster)
 		AND	A
 		RET
 		;
 .GetFreeSpace:	XOR	A
-		LD	HL,2	; [ ] fat32 ? ­®¬¥à ª« áâ¥à  ®â ª®â®à®£® áç¨â âì
+		LD	HL,2	; fat32 ­®¬¥à ª« áâ¥à  ®â ª®â®à®£® áç¨â âì
 		; fat32
 		EXX
 		 LD	H,A
@@ -181,6 +201,7 @@ DISKINF:	LD	C,B
         	OR	E
         	OR      D
         	JR      NZ,.skip
+		;
 		INC	BC
 		LD	A,B
 		OR	C
@@ -188,6 +209,7 @@ DISKINF:	LD	C,B
 		EXX
 		 INC	BC
 		EXX
+		;
 .skip:		INC	HL
 		LD	A,L
 		OR	H
@@ -195,7 +217,7 @@ DISKINF:	LD	C,B
 		EXX
 		 INC	HL
 		EXX
-		JR	.loop_free_space
+		JP	.loop_free_space
 		;
 		; [ ] 22/11/23 ¯®¤äã­ªæ¨ï á ¤®¯.¨­ä®©
 .mCOPY_LOOP:	 LD	B,0

DSS/FS/FAT/FAT.asm

@@ -12,16 +12,22 @@
 
 ; á¡à á뢠¥â §­ ç¥­¨¥ ᢮¡®¤­ëå ª« áâ¥à®¢ ­  "­¥®¯à¥¤¥«¥­®"
 ; ¬¥­ï¥â §­ ç¥­¨¥ ¯¥à¢®£® ᢮¡®¤­®£® ª« áâ¥à 
-SET_FSInfo:	LD	A,(CORE_BUFFERS.FatBuffer.RESET_FSINFO)
+SET_FSInfo:	LD	A,(CORE_BUFFERS.FatBuffer.FAT_TYPE)
+		CP	FAT_TYPE.x32
+		RET	NZ
+		;
+		LD	A,(CORE_BUFFERS.FatBuffer.UPD_FSINFO)
 		OR	A
 		RET	Z
 		;
+		;!TODO ä®à¬¨à®¢ âì á ¬®¬ã ¢ ¡ãä¥à
 		CALL	READ_FSinfo
 		;
 		;!TODO FREE_CLUSTERS_COUNT
-		LD	HL,#FFFF
+		LD	HL,(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_L)
-		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER),HL
+		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT),HL
-		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER+2),HL
+		LD	HL,(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_H)
+		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT+2),HL
 		; FIRST_FREE_CLUSTER
 		LD	HL,(G_CLUST.low)
 		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER),HL
@@ -29,7 +35,7 @@ SET_FSInfo:	LD	A,(CORE_BUFFERS.FatBuffer.RESET_FSINFO)
 		LD	(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER+2),HL
 		;
 		XOR	A
-		LD	(CORE_BUFFERS.FatBuffer.RESET_FSINFO),A
+		LD	(CORE_BUFFERS.FatBuffer.UPD_FSINFO),A
 		JR	WRITE_FSinfo
 ;	;
 ; <20>à®ç¨â âì BPB ¢ SECTOR_BUFFER
@@ -831,7 +837,7 @@ RD_BPB:			; LD	C,SLOT3
 		PUSH	HL		; Total Sectors low
 		SBC	HL,DE
 		;
-.HDDBIG:	CALL	ClusterToSector
+.HDDBIG:	CALL	SectorToCluster
 ; 		LD	A,(CORE_BUFFERS.FatBuffer.SectorsPerCluster)
 ; 		SCF 
 ; .loop7:		RRA 
@@ -938,8 +944,8 @@ RD_BPB:			; LD	C,SLOT3
 		LD	(CORE_BUFFERS.FatBuffer.RootDirStartCluster_L),HL
 		LD	BC,(CORE_BUFFERS.SECTOR_BUFFER + BOOT_SECTOR.RootDirStartCluster+2)
 		LD	(CORE_BUFFERS.FatBuffer.RootDirStartCluster_H),BC
-
+		;
-		CALL	ClusterToSector
+		CALL	CLUSTER_TO_SECTOR
 		LD	(CORE_BUFFERS.FatBuffer.RootDirFirstSector_L),HL
 		LD	(CORE_BUFFERS.FatBuffer.RootDirFirstSector_H),BC
 		;
@@ -1007,7 +1013,7 @@ RD_BPB:			; LD	C,SLOT3
 		DJNZ	.fsinfo_loop
 		;
 .error_sig:	XOR	#FF
-		LD	(CORE_BUFFERS.FatBuffer.RESET_FSINFO),A
+		LD	(CORE_BUFFERS.FatBuffer.UPD_FSINFO),A
 		;
 		XOR	A
 		LD	H,A
@@ -1030,27 +1036,32 @@ RD_BPB:			; LD	C,SLOT3
 		LD	DE,#6141
 		SBC	HL,DE
 		JR	NZ,.error
+	;!TODO FREE_CLUSTERS_COUNT
+		 LD	BC,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT)
+		 LD	DE,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT+2)
+		 ; CF = 0
+		 CALL	.check_cluster
+		 JR	NC,.skip_FFFF
+		 ;
+		 LD	B,#FF
+		 LD	C,B
+		 LD	D,B
+		 LD	E,B
+		 ;
+.skip_FFFF:	 LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_L),BC
+		 LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_H),DE		
+		;
 	; FIRST_FREE_CLUSTER
-		LD	DE,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER+2)
 		LD	BC,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER)
-		LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterLow)
+		LD	DE,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FIRST_FREE_CLUSTER+2)
 		; CF = 0
-		;!TODO MaxCluster - ¬ ªá¨¬ «ì­® ¤®¯ãáâ¨¬ë© ¨«¨ ­  1 ¡®«ìè¥ ¬ ªá¨¬ «ì­® ¤®¯ãá⨬®£®?
+		CALL	.check_cluster
-		SBC	HL,BC
-		LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterHigh)
-		SBC	HL,DE
 		JR	C,.error
 		;
 		LD	(G_CLUST.high),DE
 		LD	(G_CLUST.low),BC
-	;!TODO FREE_CLUSTERS_COUNT
-		 ;LD	HL,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT)
-		 ;LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_L),HL
-		 ;LD	HL,(CORE_BUFFERS.SECTOR_BUFFER + _sFSinfo.FREE_CLUSTERS_COUNT+2)
-		 ;LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_H),HL		
-		;
 		XOR	A
-.error:		LD	(CORE_BUFFERS.FatBuffer.RESET_FSINFO),A
+.error:		LD	(CORE_BUFFERS.FatBuffer.UPD_FSINFO),A
 		RET	Z
 		;!TODO FREE_CLUSTERS_COUNT
 		 ;LD	HL,#FFFF
@@ -1064,12 +1075,19 @@ RD_BPB:			; LD	C,SLOT3
 		LD	L,H
 		LD	(G_CLUST.high),HL
 		RET
+		;
+		;!TODO MaxCluster - ¬ ªá¨¬ «ì­® ¤®¯ãáâ¨¬ë© ¨«¨ ­  1 ¡®«ìè¥ ¬ ªá¨¬ «ì­® ¤®¯ãá⨬®£®?
+.check_cluster:	LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterLow)
+		SBC	HL,BC
+		LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterHigh)
+		SBC	HL,DE
+		RET
 	ENDIF
 ;;;;;;;;
 
-; --> BC:HL - Cluster
+; --> BC:HL - Sector
-; <-- BC:HL - Sector
+; <-- BC:HL - Cluster
-ClusterToSector:
+SectorToCluster:
 		LD	A,B
 		AND	#0F
 		LD	B,A

DSS/FS/FAT/FAT_X.asm

@@ -16,7 +16,7 @@
 ; “¤ «ï¥â § ¯¨áì ¢ ª â «®£¥ ¨ ®á¢®¡®¦¤ ¥â § ­ïâãî 楯®çªã ª« áâ¥à®¢
 ; ‚室: IX - 㪠§ â¥«ì ­  㤠«ï¥¬ãî § ¯¨áì ¢ DIRPAGE
 ;!TODO record index. ¢®§¬®¦­®, çâ® ¬®¦¥â á«®¬ âìáï, ¥á«¨ ¡®«ìè¥ áâà ­¨æë
-DELETE_REC_FAT:	SET_PAGE_X DIRPAGE:
+DELETE_REC_FAT:	SET_PAGE_X DIRPAGE
 		EX	AF,AF'
 		CALL	DELETE_LFN_RECORDS					; [x] 㤠«¥­¨¥ § ¯¨á¨ LFN
 		LD	(IX + FAT_DIRECTORY_RECORD.NAME),#E5			; ¯à¨§­ ª 㤠«¥­¨ï ä ©« 
@@ -68,6 +68,7 @@ DELETE_REC_FAT:	SET_PAGE_X DIRPAGE:
 ; ‚室: HL':HL - cluster
 ; 	¯®àâ¨â DE, BC' ¨ A
 ; [x] à ­ìè¥ ¡ë« è ­á 㯥à¥âìáï ¢ "DISK FULL" ¥á«¨ G_CLUST 㪠§ë¢ « ­  ª« áâ¥à ¤ «ìè¥, 祬 ¤à㣮© ᢮¡®¤­ë©
+; [ ] free clusters for FSInfo
 SET_NEW_FREE_CLUSTER:
 		XOR	A
 		;LD	B,D
@@ -138,16 +139,62 @@ G_CLUST:	;
 		 LD	(G_CLUST.high),HL
 		EXX
 		INC	A
-		LD	(CORE_BUFFERS.FatBuffer.RESET_FSINFO),A
+		LD	(CORE_BUFFERS.FatBuffer.UPD_FSINFO),A
+		; [ ] free clusters for FSInfo
+		; XOR	A	; 㬥­ìè¨âì
+		; CALL	SET_NEW_FREE_CLUSTERS
 		RET 
 
+; ‚室:	A - 㬥­ìè¨âì (0) ¨«¨ 㢥«¨ç¨âì (!0) ç¨á«® ᢮¡®¤­ëå ª« áâ¥à®¢
+SET_NEW_FREE_CLUSTERS:
+		PUSH	HL
+		EXX
+		 PUSH	HL
+		 LD	HL,(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_H)
+		EXX
+		LD	HL,(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_L)
+		;
+		OR	A
+		JR	Z,.dec_clusters
+		; inc clusters
+		INC	HL
+		LD	A,H
+		OR	L
+		JR	NZ,.set_new
+		EXX 
+		 INC	HL
+		EXX
+		;
+.set_new:	LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_L),HL
+		EXX
+		 LD	(CORE_BUFFERS.FatBuffer.FREE_CLUSTERS_COUNT_H),HL
+		 POP	HL
+		EXX
+		POP	HL
+		LD	A,1
+		LD	(CORE_BUFFERS.FatBuffer.UPD_FSINFO),A
+		RET
+		;
+.dec_clusters:	LD	A,H
+		OR	L
+		DEC	HL
+		JR	NZ,.set_new
+		EXX 
+		 DEC	HL
+		EXX
+		JP	.set_new
+;		;
+
 ;
 ; [x] fat32 ;!TEST
 ; <20>ਪ९¨âì ª ¯®á«¥¤­¥¬ã ª« áâ¥àã 楯®çª¨ ­®¢ë© ¯ãá⮩ ª« áâ¥à
 ; ‚室: 	HL':HL - ­®¬¥à ª« áâ¥à  ª ª®â®à®¬ã ¯à¨ªà¥¯¨âì ¯ãá⮩
 ; ‚ë室:	HL':HL - ­®¬¥à ª« áâ¥à  ª ª®â®à®¬ã ¯à¨ªà¥¯¨«áï ¯ãá⮩
 ;		DE':DE - ­®¬¥à ¯ãá⮣® ª« áâ¥à 
-INC_FAT:	PUSH	HL	; ⥪ã騩 ª« áâ¥à
+INC_FAT:	; [ ] free clusters for FSInfo
+		 ;
+		;
+		PUSH	HL	; ⥪ã騩 ª« áâ¥à
 		EXX
 		 PUSH	HL	; ⥪ã騩 ª« áâ¥à
 		EXX
@@ -210,7 +257,7 @@ CHECK_CLUSTER_IS_SMALLER:
 	LD	A,DSS_Error.sys.DISK_FULL
 	RET	C
 	RET	NZ
-	; ¯à®¢¥à塞 ¬« ¤è¥ á«®¢® ­®¬¥à  ª« áâ¥à  
+	; ¯à®¢¥à塞 ¬« ¤è¥¥ á«®¢® ­®¬¥à  ª« áâ¥à  
 .low:	EX	DE,HL
 	LD	HL,(CORE_BUFFERS.FatBuffer.MaxClusterLow)
 	SBC	HL,DE
@@ -585,9 +632,7 @@ WRITE_FAT_TABLE:
 		OUT	(SLOT3),A
 		RET 
 		; ‡ ¯¨áì ª¥è  FAT-  ­  ¤¨áª
-.Start:		LD	A,(CORE_BUFFERS.FatBuffer.FAT_TYPE)
+.Start:		CALL	SET_FSInfo
-		CP	FAT_TYPE.x32
-		CALL	Z,SET_FSInfo
 		LD	HL,(CORE_BUFFERS.FatBuffer.CacheBlock)
 		;FAT_BLOCK * Sectors_in_Block = SECTOR_OF_FAT
 		CALL	GET_SECTOR_OF_FAT

DSS/Media_drivers/fdd-drv.asm

@@ -172,10 +172,15 @@ FDDRIVE:
 
 .STAT:	XOR	A
 	RET 
-;!FIXIT ¯à®¢¥àïâì ‚ƒ93 ª®£¤  íâ® áâ ­¥â ¢®§¬®¦­ë¬
+
-.CHEK:	LD	A,#FF
+.CHEK:		;!FIXIT ¯à®¢¥àïâì ‚ƒ93 ª®£¤  íâ® áâ ­¥â ¢®§¬®¦­ë¬
-	AND	A
+	IF NON_REMOVABLE_FDD	
-	RET 
+		XOR	A
+	ELSE
+		LD	A,#FF
+		OR	A
+	ENDIF
+		RET 
 
 ;DE - ADDRESS
 .GBPB:	LD	IX,0

DSS/Structures.inc

@@ -103,7 +103,7 @@
 .FSINFO_Sector		WORD	#01
 .BPB_SERIAL_NUMBER	DWORD	#00000000
 .BPB_LABEL		BLOCK	11,' '		; 11 ¤«ï FAT, 31 ¤«ï CDFS
-.RESET_FSINFO		BYTE	0
+.UPD_FSINFO		BYTE	0
 ; IF USE_FSINFO_FAT32
 ;.FREE_CLUSTERS_COUNT_L	WORD	#FFFF
 ;.FREE_CLUSTERS_COUNT_H	WORD	#FFFF

DSS/build.txt

@@ -1 +1 @@
-982
+978

DSS/defines.inc

@@ -102,6 +102,7 @@ DSS_MAX_DRIVES_AMOUNT   EQU     26
  DEFINE EnoughtOnly_LF		0
  DEFINE	MINIMUM_BIOS_VERSION	2*256 + 55		; version 2.55
  DEFINE CHECK_DRIVE_CHANGE	1			; 1 - â®à¬®§­¥¥, ­® ¡¥§®¯ á­¥¥
+ DEFINE NON_REMOVABLE_FDD	0
 ;        
 ;-------------------[MEMORY]-------------------------;
  DEFINE PORTAL.RSTx18_SWITCH_ADDRESS	#82

SHELL/Messages/main_txt.asm

@@ -29,35 +29,40 @@ MAIN_MSG:
  stN .CRLF_	 : db	CR,LF,0; |
 		;________________/
 	;
- stN .DIR_1_	: db	"Volume in drive %1 %4 %5",CR,LF
+;				  1	    2	      3		4	  5	    6	      7
-		  db	"Volume Serial Number is %2",CR,LF
+;			01234567890123456789012345678901234567890123456789012345678901234567890123456789;
-		  db	CR,LF,"Directory of %3",CR,LF,LF,0
+ stN .DIR_1_	: db   "Volume in drive %1 %4 %5\r\n"
- stN .VERS_	: db	"Estex DSS version %1. Shell version %2.",CR,LF,0	;R13
+		  db   "Volume Serial Number is %2\r\n"
- stN .DATE_	: db	"Current date: %1, %2",CR,LF,0				; [x] ¢ë¢®¤ ¤­ï ­¥¤¥«¨ 26/01/2023
+		  DZ   "\r\nDirectory of %3\r\n\n"
- stN .TIME_	: db	"Current time: %1",CR,LF,0
+ stN .VERS_	: DZ   "Estex DSS version %1. Shell version %2.\r\n"		;R13
- stN .PAUSE_	: db	"Press any key to continue . . .",CR,0
+ stN .DATE_	: DZ   "Current date: %1, %2\r\n"				; [x] ¢ë¢®¤ ¤­ï ­¥¤¥«¨ 26/01/2023
- stN .DIR_ESC_	: db	'Command "DIR" aborted by user  ',CR,LF,CR,LF,0
+ stN .TIME_	: DZ   "Current time: %1\r\n"
- stN .INV_	: db	"Invalid parametr",CR,LF,0
+ stN .PAUSE_	: DZ   "Press any key to continue . . .\r"
- stN .ECHO_	: db	"Echo is %1",CR,LF,0
+ stN .DIR_ESC_	: DZ   "Command 'DIR' aborted by user  \r\n\n"
- stN .ON_	: db	"on",0
+ stN .INV_	: DZ   "Invalid parametr\r\n"
- stN .OFF_	: db	"off",0
+ stN .ECHO_	: DZ   "Echo is %1\r\n"
- stN .DIR_2_	: db	"        %1 File(s)	%2 bytes",CR,LF
+ stN .ON_	: DZ   "on"
-		  db	"        %3 Dir(s)	",0
+ stN .OFF_	: DZ   "off"
- stN .DIR_4_	: db	"%4 bytes free",CR,LF,0
+;  stN .DIR_2_	: db   "	%3 File(s)	%1 byte(s)\r\n"
-		;  db	"        %3 Dir(s)	%4 bytes free",CR,LF,LF,0
+; 		  DZ   "	%4 Dir(s)	"
-;		: db	"        %3 Dir(s)",CR,LF,LF,0
+;  stN .DIR_4_	: DZ   "%1 bytes free\r\n"
- stN .DIR_3_	: db	"%1 %2  %3      %4 - %5",CR,LF,0	;FILENAME EXT SIZE DATE TIME
+ stN .DIR_2_	: db   "	%3 File(s)\r			   %1 byte(s)\r\n"
- stN .HELP_	: db	"COMMANDS:",CR,LF,CR,LF
+		  DZ   "	%4 Dir(s)"
-		  db	"DIR            REN | RENAME     PATH     HELP                                  ",CR,LF
+ stN .DIR_4_	: DZ   "\r			   %1 bytes free\r\n"
-		  db	"CD | CHDIR     DEL | ERASE      SET      VER | VERSION                         ",CR,LF
+; stN .DIR_3_	: DZ   "%1 %2  %3	%4 - %5\r\n"	;FILENAME EXT SIZE DATE TIME
-		  db	"MD | MKDIR     TIME             ECHO     EXIT                                  ",CR,LF
+ stN .DIR_3_	: DZ   "%4  %5    %3  %1 %2  	\r\n"	;DATE TIME SIZE FILENAME EXT  
-		  db	"RD | RMDIR     DATE             CLS      REBOOT                                ",CR,LF,LF,0
+ stN .HELP_	: db   "COMMANDS:\r\n"
- stN .CALC_	: db	"Calculating free space...",CR,0
+		  db   "DIR             REN | RENAME    PATH    HELP                                    \r\n"
+		  db   "CD | CHDIR      DEL | ERASE     SET     VER | VERSION                           \r\n"
+		  db   "MD | MKDIR      TIME            ECHO    EXIT                                    \r\n"
+		  DZ   "RD | RMDIR      DATE            CLS     REBOOT                                  \r\n\n"
+ stN .CALC_	: DZ   "Calculating free space...\r"
 ;		;R11
-		  db	0
+		  db   0
-		  DZ	"Unknown command"
+		  DZ   "Unknown command"
 ;		;	
 .TABLE.Size	EQU	$-.TABLE
 ;
 !txtCounter=0
-;
+;
+																;

SHELL/SHELL.ASM

@@ -42,7 +42,7 @@
         include		'shared_includes/constants/bios_equ.inc'
         include		'shared_includes/constants/dss_equ.inc'
 	include		'SHELL/version.inc'
-
+        include         'shared_includes/structures/FileSystem.inc'       
 ;
 ; Program EQU section
 ;---------------------------------------------------------------------[]
@@ -379,7 +379,7 @@ COMPARE:
 ; (hl) -> (de)
 ncopy_string:
 	ld	bc,15			; ¬ ªá. ¤«¨­  áâப¨
-	ld	a,(hl)
+.start:	ld	a,(hl)
 	ldi
 	ret	po
 	or	a
@@ -457,7 +457,7 @@ STR2DEC:
 ;!FIXIT ¥áâì ¤ã¡« hex2dec_ascii_16bit
 PDIGIT:	ld	de,10000
 	ld	a,#C8			; ret z
-	ld	(.patch),a
+	ld	(.RET_Z),a
 	call	.DIG
 	ld	de,1000
 	call	.DIG
@@ -467,31 +467,28 @@ PDIGIT:	ld	de,10000
 	call	.DIG
 	ld	a,l
 	add	a,"0"
-	;!TEST
+	;!TEST ¯®ª  ­¥ âॡã¥âáï ¯¥à¥¤ ¢ âì á«¥¤ãî騩 IX ¤ «ìè¥
 	 ;ld	(ix+0),a
 	 ;inc	ix
 	 ;ld	(ix+0),0
 	 LD	(IX+0),A
-	 LD	(IX+1),0        
+	 LD	(IX+1),0
 	;
 	ret
 .DIG:	xor	a
-	inc	a
+.loop:	inc	a
 	sbc	hl,de
-	jr	nc,$-3
+	jr	nc,.loop
 	add	hl,de
 	dec	a
-.patch:	ret	z
+.RET_Z:	ret	z
 	add	a,"0"
 	ld	(ix+0),a
 	inc	ix
 	xor	a			; nop
-	ld	(.patch),a
+	ld	(.RET_Z),a
 	ret
 
-
-
-
 Restore_Screen:
         PUSH	AF
         LD	C,Dss.GetVMod

SHELL/build.txt

@@ -1 +1 @@
-323
+342