GET_ADDR_IN_DIR_CACHE

BOOT/DSSBOOT.ASM

@@ -16,11 +16,6 @@
 
 ;	BIOS 3.06 § £à㦠¥â ®¤¨­ ᥪâ®à § £àã§ç¨ª  ¨ ¯¥à¥¤ ñâ ¥¬ã ã¯à ¢«¥­¨¥.
 
-	; 0 - ®à¨£¨­ «ì­ë© ¢ à¨ ­â § ¯ã᪠ DSS, 1 - ¢ à¨ ­â ‘ ©¬ ­ 
-	DEFINE ORIGINAL_DSS     0
-	; 1 -  ¡ã¤¥â £à㧨âì ¢¥àá¨î ‘ ©¬ ­  ¨ ®á­®¢­ãî. 0 - ⮫쪮 ®á­®¢­ãî.
-        DEFINE UNIVERSAL_BOOT   1
-
 ;------------------------------------------------------------------------------
 ORG_ADDRESS		EQU	#8000
 MAX_SECTORS_PER_PAGE	EQU	#20	;¬ ªá¨¬ «ì­®¥ ª®«-¢® ᥪâ®à®¢ ¢ áâà ­¨æ¥ ;!TODO   ¥á«¨ ᥪâ®à ¡®«ìè¥ 512?

DSS/API/Rename.asm

@@ -64,7 +64,7 @@ RENAME:		; Current Dir 15/10/23
 		LD	BC,11
 		LDIR
 		; 
-		CALL	DELETE_LFN_RECORDS				; [ ] 膉𠼻平言 <20>祠嶁 LFN
+		;CALL	DELETE_LFN_RECORDS				; [ ] 膉𠼻平言 <20>祠嶁 LFN
 		;
 		EX	AF,AF'
 		OUT	(SLOT3),A

DSS/API/RmDir.asm

@@ -41,6 +41,7 @@ RMDIR:		; Current Dir 15/10/23
 		LD	HL,(CORE_BUFFERS.HANDBUF + FAT_DIRECTORY_RECORD.FIRST_CLUSTER_L)
 		PUSH	IX	;!TODO record index. ¢®§¬®¦­®, çâ® ¬®¦¥â á«®¬ âìáï, ¥á«¨ ¡®«ìè¥ áâà ­¨æë
 		;
+		;!FIXIT ;[ ] big dir. ¯à®¢¥àïâì, çâ® ¯ãá⮩ ç¥à¥§ ­®¢ë© ¢ë§®¢ Find.
 	;!TODO <20>à®æ¥¤ãà  ¯®«­®£® ¢ëç¨â뢠­¨ï ª â «®£  (¢á¥ ª« áâ¥àë). Œ®¦­® § ¤¥©á⢮¢ âì ¢ ¤àã£¨å ¬¥áâ å
 .read_dir_big_loop:
 		PUSH	HL

DSS/FS/FAT.asm

@@ -860,7 +860,7 @@ WRITE_DIR_HANDLE:
 		POP	DE
 		RET
 ;----------------------------------------------------------------------;
-	ASSERT 0 "TODO!"
+	ASSERT 0 "TODO!	GET_ADDR_IN_DIR_CACHE"
 ;!TODO 
 ;	.DIRSIZE ¯®¬¥è ¥â ¥á«¨ ¢ ªíè ¡ã¤¥â ¤à㣠ï áâà ­¨æ ?
 ;	LOAD_SAVE_DIR_PREPARE ¢®§¬®¦­® ­¥ ­ã¦¥­, ­ã¦­® ⮫쪮 ãáâ ­®¢¨âì ¯à ¢¨«ì­®¥ ᬥ饭¨¥ ¢ FM
@@ -896,6 +896,7 @@ SAVEDIR:	;!TODO optimize
 		OUT	(SLOT3),A
 		RET
 		;
+		; FAT12-16
 .SaveRootDir:	LD	HL,(CORE_BUFFERS.FS_Buffer.RootDirFirstSector_H)	;!TODO ¢®§¬®¦­®, 墠â¨â LD HL,0
 		LD	IX,(CORE_BUFFERS.FS_Buffer.RootDirFirstSector_L)
 		LD	A,(CORE_BUFFERS.FS_Buffer.DirSizeInSectors)
@@ -1453,12 +1454,36 @@ FS_Buffer:
 ;						FAT_X 12-16-32
 ;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ;
 
+
+; ‚室:  IX - 㪠§ â¥«ì ­  ­®¬¥à § ¯¨á¨ ¢ ª â «®£¥
+; ‚ë室: HL - ᬥ饭¨¥ ¢ SLOT3 ­  § ¯¨áì ¢ ª â «®£¥
+GET_ADDR_IN_DIR_CACHE:
+		LD	A,3
+		PUSH	IX
+		POP	HL
+		RR	H
+		;
+		RR	L	
+		RRA	
+		RR	L	
+		RRA	
+		RR	L	
+		RRA
+		LD	H,L
+		LD	L,A
+		LD	A,H
+		OR	#C0
+		LD	H,A
+		RET
+
+
 ; “¤ «ï¥â § ¯¨áì ¢ ª â «®£¥ ¨ ®á¢®¡®¦¤ ¥â § ­ïâãî 楯®çªã ª« áâ¥à®¢
 ; ‚室: IX - 㪠§ â¥«ì ­  㤠«ï¥¬ãî § ¯¨áì ¢ DIRPAGE
+;	     ¢ Š<>˜ ¤¨à¥ªâ®à¨¨ ¤®«¦­  ¡ëâì § £à㦥­  ç áâì á ­ã¦­®© § ¯¨áìî
 ;!TODO record index. ¢®§¬®¦­®, çâ® ¬®¦¥â á«®¬ âìáï, ¥á«¨ ¡®«ìè¥ áâà ­¨æë
 DELETE_REC_FAT:	SET_PAGE_X DIRPAGE
 		EX	AF,AF'
-		CALL	DELETE_LFN_RECORDS	; [ ] big dir			; [x] 膉𠼻平言 <20>祠嶁 LFN
+		;CALL	DELETE_LFN_RECORDS	; [ ] big dir			; [x] 㤠«¥­¨¥ § ¯¨á¨ LFN
 		LD	(IX + FAT_DIRECTORY_RECORD.NAME),#E5			; ¯à¨§­ ª 㤠«¥­¨ï ä ©« 
 		; fat32
 		LD	L,(IX+FAT_DIRECTORY_RECORD.FIRST_CLUSTER_H)		; ü ¯¥à¢®£® ª« áâ¥à 

SHELL/Commands/REN.ASM

@@ -3,17 +3,19 @@
 ; REN, RENAME. <20>¥à¥¨¬¥­®¢ âì ä ©«
 ;
 ;///////////////////////////////////////////////////
-cmd_rename:
+cmd_rename:	EX	DE,HL
-	ex	de,hl
+		LD	DE,Buffers.work.buffer1;
-	ld	de,Buffers.work.buffer1;
+		LD	C,Dss.GSwitch
-	ld	c,Dss.GSwitch
 		RST	ToDSS
-	ld	de,Buffers.work.buffer+256;
+		;
-	ld	c,Dss.GSwitch
+		LD	DE,Buffers.work.buffer + 256;
+		LD	C,Dss.GSwitch
 		RST	ToDSS
-	ld	hl,Buffers.work.buffer1;
+		;
-	ld	de,Buffers.work.buffer+256;
+		LD	HL,Buffers.work.buffer1;
-	ld	c,Dss.Rename
+		LD	DE,Buffers.work.buffer + 256;
+		LD	C,Dss.Rename
 		RST	ToDSS
-	call	c,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+		;
-	ret
+		CALL	C,print_err_message	; ¢ë¢®¤ á®®¡é¥­¨ï
+		RET

TMP_CODE.ASM

@@ -263,6 +263,45 @@ LOAD_SAVE_DIR_PREPARE:
 	#1FFFE0 & #1FC000	ᬥ饭¨¥ ­  ­ã¦­ë© ¡«®ª ¯® #4000 ¡ ©â®¢
 	#1FFFE0 & #3FFF		€¤à¥á ­ã¦­®© ¯®§¨æ¨¨ ¢ ªíè
 	(#1FFFE0 & #1FC000)<<2  ¤¢¨£ ¥¬ ¡ ©â 2 ¨ 3 ç⮡ ¯®«ãç¨âì ­®¬¥à ¡«®ª 
+
+	3025
+	#0BD1					­®¬¥à § ¯¨á¨
+	#017A20	 				ᬥ饭¨¥ ­  § ¯¨áì ¢ ä ©«¥ ¤¨à¥ªâ®à¨¨
+	#017A20 & #1FC000 = #014000		ᬥ饭¨¥ ­  ­ã¦­ë© ¡«®ª ¯® #4000 ¡ ©â®¢
+	#017A20 & #3FFF	  = #3A20		€¤à¥á ­ã¦­®© ¯®§¨æ¨¨ ¢ ªíè
+	(#017A20 & #1FC000)<<2  = #50000	¤¢¨£ ¥¬ ¡ ©â 2 ¨ 3 ç⮡ ¯®«ãç¨âì ­®¬¥à ¡«®ª 	
+
+	1011 1101 0001
+
+	0001 1101 0001
+	0000 1110 1000 1000
+	0000 0111 0100 0100
+	0000 0011 1010 0010
+	    A         E
+	00000001 11010001 +
+	10000000 11101000
+	01000000 01110100 
+	00100000 00111010
+
+	0010 0000 0011 1010
+	    E         A
+	0011 1010 0010 0000
+	
+	0001 0111 1010 0010 0000
+	0000 0011 1010 0010 0000
+	0001 0100 0000 0000 0000
+
+	XOR	A
+	PUSH	IX
+	POP	DE
+	RR	D
+	;
+	RR	E	
+	RRA	
+	RR	E	
+	RRA	
+	RR	E	
+	RRA	
 */
 
 ;----------------------------------------------------------------------;