1 ; **************************************************************************** 2 ; FDFORMAT.ASM (FDFORMAT.COM) - TRDOS 386 Floppy Disk Formatting Utility 3 ; (for MSDOS/WINDOWS) 4 ; ---------------------------------------------------------------------------- 5 ; Only for 1.44MB (3.5") Floppy Disks 6 ; **************************************************************************** 7 ; Last Update: 30/10/2023 (Previous: 12/02/2018) 8 ; ---------------------------------------------------------------------------- 9 ; Beginning: 23/11/2017 10 ; ---------------------------------------------------------------------------- 11 ; Assembler: NASM version 2.15 12 ; ---------------------------------------------------------------------------- 13 ; Turkish Rational DOS 14 ; Operating System Project v2.0 by ERDOGAN TAN (Beginning: 04/01/2016) 15 ; 16 ; Derived from TRDOS Operating System v2.0 (80386) source code by Erdogan Tan 17 ; TRFDBOOT.S (TRFDBOOT.COM), 06/07/2016 18 ; 19 ; Derived from TRDOS Operating System v1.0 (8086) source code by Erdogan Tan 20 ; FDFORMAT1.ASM (31/07/2011) 21 ; **************************************************************************** 22 ; nasm fdformat.asm -l fdformat.lst -o FDFORMAT.COM 23 24 25 bsDriveNumber equ TRDOS_FAT12_fd_bs + 36 26 bsVolumeID equ TRDOS_FAT12_fd_bs + 39 27 bsVolumeLabel equ TRDOS_FAT12_fd_bs + 43 28 29 [BITS 16] 30 [ORG 100h] 31 32 ;cli 33 ;cld 34 ;push cs 35 ;pop ss 36 ;mov sp, 0FFFEh 37 ;sti 38 39 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 40 ; see if drive specified 41 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 42 43 00000000 BE8000 mov si, 80h ; PSP command tail 44 00000003 8A0C mov cl, [si] 45 00000005 08C9 or cl, cl 46 00000007 7472 jz short T_07 ; jump if zero 47 48 T_01: 49 00000009 46 inc si 50 51 0000000A 8A04 mov al, [si] 52 0000000C 3C20 cmp al, ' ' ; is it SPACE ? 53 0000000E 750A jne short T_03 54 55 00000010 FEC9 dec cl 56 00000012 75F5 jnz short T_01 57 00000014 EB65 jmp short T_07 58 59 T_02: 60 00000016 0411 add al, 'A'-'0' ; 0 based -> A based 61 00000018 EB1A jmp short T_04 62 63 T_03: 64 0000001A 3C30 cmp al, '0' ; 0 - 9 65 0000001C 725D jb short T_07 66 0000001E 3C39 cmp al, '9' ; allow number for drive 67 00000020 76F4 jna short T_02 68 69 00000022 3C41 cmp al, 'A' 70 00000024 7255 jb short T_07 71 00000026 3C5A cmp al, 'Z' ; A - Z 72 00000028 760A jna short T_04 73 0000002A 3C61 cmp al, 'a' ; a - z 74 0000002C 724D jb short T_07 75 0000002E 3C7A cmp al, 'z' 76 00000030 7749 ja short T_07 77 78 00000032 2C20 sub al, 'a'-'A' ; to upper case 79 80 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 81 ; write drive letter 82 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 83 84 T_04: 85 00000034 A2[D203] mov [TrDOS_Drive], al 86 87 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 88 ; Check disk parameters 89 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 90 91 00000037 2C41 sub al, 'A' ; make it zero based 92 00000039 88C2 mov dl, al 93 ;mov si, bsDriveNumber 94 ;mov [si], al 95 0000003B A2[F608] mov [bsDriveNumber], al 96 0000003E B408 mov ah, 08h 97 00000040 CD13 int 13h ; return disk parameters 98 ;jc T_19 99 00000042 7207 jc short T_04_err 100 101 00000044 0E push cs 102 00000045 07 pop es ; restore es 103 104 00000046 80FB04 cmp bl, 04 ; Drive Type 105 ;jb T_19 106 00000049 7303 jnb short T_04_ok 107 ; 28/10/2023 108 T_04_err: 109 0000004B E95501 jmp T_19 110 T_04_ok: 111 112 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 113 ; Format question 114 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 115 116 0000004E BE[8003] mov si, Msg_DoYouWantToFormat 117 00000051 E89801 call print_msg 118 119 T_05: 120 00000054 31C0 xor ax, ax 121 00000056 CD16 int 16h ; wait for keyboard command 122 00000058 3C03 cmp al, 'C'-40h 123 0000005A 7414 je short T_06 ; Exit 124 0000005C 3C1B cmp al, 27 125 0000005E 7410 je short T_06 ; Exit 126 00000060 24DF and al, 0DFh 127 00000062 3C59 cmp al, 'Y' ; Yes? 128 00000064 741D je short T_08 ; write 129 00000066 3C4E cmp al, 'N' ; No? 130 00000068 75EA jne short T_05 131 ; no write (exit) 132 0000006A BE[7E04] mov si, Msg_NO 133 0000006D E87C01 call print_msg 134 135 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 136 ; Nextline & Exit 137 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 138 139 T_06: 140 00000070 BE[7604] mov si, CRLF 141 00000073 E87601 call print_msg 142 00000076 B8004C mov ax, 4C00h ; terminate 143 00000079 CD21 int 21h 144 145 T_07: 146 0000007B BE[0A03] mov si, TrDOS_Welcome 147 0000007E E86B01 call print_msg 148 00000081 EBED jmp short T_06 ; Exit 149 150 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 151 ; writing root directory sectors 152 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 153 154 T_08: 155 00000083 BE[7904] mov si, Msg_YES 156 00000086 E86301 call print_msg 157 T_09: 158 00000089 BE[7604] mov si, CRLF 159 0000008C E85D01 call print_msg 160 161 0000008F BE[FF03] mov si, Msg_Writing_Root_Dir 162 00000092 E85701 call print_msg 163 164 00000095 B81300 mov ax, 19 ; Root Directory Address 165 00000098 BB[B806] mov bx, FDFORMAT_FATBUFFER_S9 166 T_10: 167 0000009B E85D01 call write_fd_sector 168 ;jc T_19 169 0000009E 7266 jc short T_12_err 170 000000A0 40 inc AX 171 000000A1 83F820 cmp AX, 32 172 000000A4 76F5 jna short T_10 173 174 000000A6 BE[7204] mov si, Msg_OK 175 000000A9 E84001 call print_msg 176 177 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 178 ; writing data sectors 179 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 180 181 000000AC BE[2104] mov si, Msg_Writing_Data_Sectors 182 000000AF E83A01 call print_msg 183 000000B2 B403 mov ah, 3 184 000000B4 BB0700 mov bx, 7 185 000000B7 CD10 int 10h ; Return Cursor Position 186 ; DL = Column, DH= Line 187 000000B9 8916[3C04] mov [Cursor_Pos], dx 188 000000BD B82100 mov ax, 33 ; First Data Sector 189 T_11: 190 000000C0 50 push ax 191 000000C1 40 inc ax ; 1 based printing of 0 based sectors 192 000000C2 BE[3A04] mov si, Sector_Str + 3 193 000000C5 E89401 call bin_to_decimal 194 000000C8 8B16[3C04] mov dx, [Cursor_Pos] 195 000000CC B402 mov ah, 2 196 000000CE CD10 int 10h ; Set Cursor Position 197 000000D0 E81901 call print_msg 198 000000D3 58 pop ax 199 000000D4 BB[B504] mov bx, FDFORMAT_SECBUFFER 200 000000D7 E82101 call write_fd_sector 201 000000DA 730A jnc short T_12 202 000000DC 80E416 and ah, 16h ; Errors: 2h, 4h, 10h 203 ;jz T_19 ; Drive not ready msg 204 000000DF 7425 jz short T_12_err 205 206 ; DX = LBA sector value 207 000000E1 52 push dx 208 000000E2 E84601 call mark_bad_cluster 209 000000E5 58 pop ax 210 T_12: 211 000000E6 BB0700 mov bx, 7 212 000000E9 40 inc ax 213 000000EA 3D400B cmp ax, 2880 214 000000ED 72D1 jb short T_11 215 216 000000EF BE[6F04] mov si, Msg_3dot_OK 217 000000F2 E8F700 call print_msg 218 219 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 220 ; writing FAT sectors 221 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 222 223 000000F5 BE[3E04] mov si, Msg_Writing_FAT_Sectors 224 000000F8 E8F100 call print_msg 225 000000FB B80100 mov ax, 1 ; FAT Beginning Address 226 000000FE BB[B506] mov bx, FDFORMAT_FATBUFFER 227 00000101 E8F700 call write_fd_sector 228 ;jc T_19 229 00000104 7303 jnc short T_12_ok 230 ; 28/10/2023 231 T_12_err: 232 00000106 E99A00 jmp T_19 233 T_12_ok: 234 00000109 BB[B806] mov bx, FDFORMAT_FATBUFFER_S9 235 T_13: 236 0000010C 40 inc ax 237 0000010D E8EB00 call write_fd_sector 238 ;jc T_19 239 00000110 72F4 jc short T_12_err 240 00000112 83F809 cmp ax, 9 241 00000115 72F5 jb short T_13 242 00000117 BB[B506] mov bx, FDFORMAT_FATBUFFER 243 0000011A 40 inc ax 244 0000011B E8DD00 call write_fd_sector 245 ;jc T_19 246 0000011E 72E6 jc short T_12_err 247 00000120 BB[B806] mov bx, FDFORMAT_FATBUFFER_S9 248 T_14: 249 00000123 40 inc ax 250 00000124 E8D400 call write_fd_sector 251 00000127 727A jc short T_19 252 00000129 83F812 cmp ax, 18 253 0000012C 72F5 jb short T_14 254 255 0000012E BE[7204] mov si, Msg_OK 256 00000131 E8B800 call print_msg 257 258 00000134 BE[6104] mov si, Msg_Volume_Name 259 00000137 E8B200 call print_msg 260 0000013A E83401 call rw_char 261 0000013D 7219 jc short T_17 262 0000013F 8A04 mov al, [si] 263 00000141 3C20 cmp al, 20h 264 00000143 7613 jna short T_17 265 00000145 BF[FD08] mov di, bsVolumeLabel 266 00000148 B90B00 mov cx, 11 267 0000014B 46 inc si 268 0000014C EB06 jmp short T_16 269 270 T_15: 271 0000014E AC lodsb 272 0000014F 47 inc di 273 00000150 3C20 cmp al, 20h 274 00000152 7673 jna short T_22 275 T_16: 276 00000154 8805 mov [di], al 277 00000156 E2F6 loop T_15 278 279 T_17: 280 00000158 BE[E003] mov si, Msg_Writing_Boot_Sector 281 0000015B E88E00 call print_msg 282 283 0000015E C606[D108]04 mov byte [RetryCount], 4 284 T_18: 285 00000163 BE[F908] mov si, bsVolumeID 286 287 00000166 31C0 xor ax, ax 288 00000168 CD1A int 1Ah ; get time of day 289 0000016A 8914 mov [si], dx 290 0000016C 894C02 mov [si+2], cx ; set unique volume ID 291 292 0000016F B402 mov ah, 02h ; Return Current Time 293 00000171 CD1A int 1Ah 294 00000173 86E9 xchg ch, cl 295 00000175 86F2 xchg dh, dl 296 297 00000177 01D1 add cx, dx 298 00000179 014C02 add [si+2], cx 299 300 0000017C B404 mov ah, 04h ; Return Current Date 301 0000017E CD1A int 1Ah 302 00000180 86E9 xchg ch,cl 303 00000182 86F2 xchg dh,dl 304 305 00000184 01D1 add cx, dx 306 00000186 014C02 add [si+2], cx 307 308 00000189 B80103 mov ax, 0301h ; write to disk 309 0000018C BB[D208] mov bx, TRDOS_FAT12_fd_bs ; location of boot code 310 311 0000018F B90100 mov cx, 1 ; cylinder = 0 312 ; sector = 1 313 00000192 B600 mov dh, 0 ; head = 0 314 00000194 BE[F608] mov si, bsDriveNumber 315 00000197 8A14 mov dl, byte [si] 316 00000199 CD13 int 13h 317 0000019B 7347 jnc short T_24 318 0000019D FE0E[D108] dec byte [RetryCount] 319 000001A1 75C0 jnz short T_18 320 321 T_19: 322 000001A3 BE[8204] mov si, Disk_NotReadyOrError 323 000001A6 E84300 call print_msg 324 325 T_20: 326 000001A9 31C0 xor ax, ax 327 000001AB CD16 int 16h ; wait for keyboard command 328 000001AD 3C03 cmp al, 'C'-40h 329 000001AF 740E je short T_21 ; Exit 330 000001B1 3C1B cmp al, 27 331 000001B3 740A je short T_21 ; Exit 332 000001B5 24DF and al, 0DFh 333 000001B7 3C59 cmp al, 'Y' 334 000001B9 7414 je short T_23 ; Retry 335 000001BB 3C4E cmp al, 'N' 336 000001BD 75EA jne short short T_20 337 338 T_21: ; Exit 339 000001BF BE[7604] mov si, CRLF 340 000001C2 E82700 call print_msg 341 342 000001C5 CD20 int 20h 343 344 T_22: 345 000001C7 C60520 mov byte [DI], 20h 346 000001CA 47 inc di 347 000001CB E2FA loop T_22 348 000001CD EB89 jmp short T_17 349 350 T_23: 351 000001CF BE[F608] mov si, bsDriveNumber 352 000001D2 8A14 mov dl, byte [si] 353 000001D4 B408 mov ah, 08h 354 000001D6 CD13 int 13h ; return disk parameters 355 000001D8 72C9 jc short T_19 356 357 000001DA 0E push cs 358 000001DB 07 pop es ; restore es 359 360 000001DC 80FB04 cmp bl, 04h ; Drive Type 361 000001DF 72C2 jb short T_19 362 363 000001E1 E9A5FE jmp T_09 364 365 T_24: 366 000001E4 BE[7204] mov si, Msg_OK 367 000001E7 E80200 call print_msg 368 000001EA EBD3 jmp short T_21 369 370 print_msg: 371 372 print_msg_LOOP: 373 000001EC AC lodsb ; Load byte at DS:SI to AL 374 000001ED 20C0 and al, al 375 000001EF 7409 jz short print_msg_OK 376 000001F1 B40E mov ah, 0Eh 377 000001F3 BB0700 mov bx, 07h 378 000001F6 CD10 int 10h ; BIOS Service func ( ah ) = 0Eh 379 ; Write char as TTY 380 ; AL-char BH-page BL-color 381 000001F8 EBF2 jmp short print_msg_LOOP 382 383 print_msg_OK: 384 000001FA C3 retn 385 386 write_fd_sector: 387 ; Only for 1.44 MB FAT12 Floppy Disks 388 ; INPUT -> AX = Logical Block Address 389 ; ES:BX = Sector Buffer 390 ; OUTPUT -> 391 ; cf = 0 -> AX = Logical Block Address 392 ; cf = 1 -> DX = Logical Block Address 393 ; cf = 1 -> AH = Error Number 394 ; 395 000001FB B90400 mov cx, 4 ; Retry Count 396 loc_write_fdisk_chs: 397 000001FE 50 push ax ; Linear sector number 398 000001FF 51 push cx 399 00000200 BA1200 mov dx, 18 ; Sectors per Track 400 00000203 F6F2 div dl 401 00000205 88E1 mov cl, ah ; Sector (zero based) 402 00000207 FEC1 inc cl ; To make it 1 based 403 00000209 D0E8 shr al, 1 ; Convert Track to Cylinder 404 0000020B 80D600 adc dh, 0 ; Head (0 or 1) 405 ;mov si, bsDriveNumber 406 ;mov dl, [si] 407 0000020E 8A16[F608] mov dl, [bsDriveNumber] 408 00000212 88C5 mov ch, al 409 00000214 B80103 mov ax, 0301h 410 00000217 CD13 int 13h ; BIOS Service func ( ah ) = 3 411 ; Write disk sectors 412 00000219 8826[D20A] mov [Error_Code], ah 413 0000021D 59 pop cx 414 0000021E 58 pop ax 415 416 0000021F 7309 jnc short pass_write_fdisk_chs_error 417 00000221 E2DB loop loc_write_fdisk_chs 418 00000223 89C2 mov dx, ax 419 00000225 8A26[D20A] mov ah, [Error_Code] 420 00000229 F9 stc 421 pass_write_fdisk_chs_error: 422 0000022A C3 retn 423 424 mark_bad_cluster: 425 ; Only for FAT12 Floppy Disks (Full FAT Buffer) 426 ; INPUT -> AX = Cluster/Sector Number 427 ; OUTPUT -> 0FF7h = BAD Cluster Value 428 0000022B BA0300 mov dx, 3 429 0000022E F7E2 mul dx 430 00000230 D1E8 shr ax, 1 ; Divide by 2 431 00000232 89C3 mov bx, ax ; FAT Buffer Byte Offset 432 00000234 BAF70F mov dx, 0FF7h ; "BAD CLUSTER" sign 433 loc_update_fat12_cell: 434 00000237 8B87[B506] mov ax, [FDFORMAT_FATBUFFER+BX] 435 0000023B 7312 jnc short uc_FAT12_nc_even 436 0000023D 83E00F and ax, 0Fh 437 00000240 D1E2 shl dx, 1 438 00000242 D1E2 shl dx, 1 439 00000244 D1E2 shl dx, 1 440 00000246 D1E2 shl dx, 1 441 00000248 09C2 or dx, ax 442 0000024A 8997[B506] mov [FDFORMAT_FATBUFFER+bx], dx 443 0000024E C3 retn 444 uc_FAT12_nc_even: 445 0000024F 2500F0 and ax, 0F000h 446 00000252 80E60F and dh, 0Fh 447 00000255 09C2 or dx, ax 448 00000257 8997[B506] mov [FDFORMAT_FATBUFFER+bx], dx 449 0000025B C3 retn 450 451 bin_to_decimal: 452 ; INPUT: DS:SI = Target location 453 ; AX= Binary Number (Integer) 454 ; OUTPUT: Decimal char at DS:SI 455 ; SI decremented after every division 456 ; till AX<10. 457 ; CX, DX will be changed. 458 ; 459 0000025C B90A00 mov cx, 10 460 loc_btd_re_divide: 461 0000025F 31D2 xor dx, dx 462 00000261 F7F1 div cx 463 00000263 80C230 add dl,"0" 464 00000266 8814 mov [si], dl 465 00000268 83F800 cmp ax, 0 466 0000026B 7603 jna short pass_btd_re_divide 467 0000026D 4E dec si 468 0000026E EBEF jmp short loc_btd_re_divide 469 pass_btd_re_divide: 470 00000270 C3 retn 471 472 rw_char: 473 ; OUTPUT -> DS:SI = Entered String (ASCIIZ) 474 00000271 BE[5504] mov si, StrVolumeName 475 00000274 BB0700 mov bx, 7 476 00000277 B403 mov ah, 3 477 00000279 CD10 int 10h 478 0000027B 8916[3C04] mov [Cursor_Pos], dx 479 read_next_char: 480 0000027F 30E4 xor ah, ah 481 00000281 CD16 int 16h 482 00000283 20C0 and al, al 483 00000285 7439 jz short loc_arrow 484 00000287 3CE0 cmp al, 0E0h 485 00000289 7435 je short loc_arrow 486 0000028B 3C08 cmp al, 8 487 0000028D 753D jne short char_return 488 loc_back: 489 0000028F B403 mov ah, 3 490 00000291 CD10 int 10h 491 00000293 3A16[3C04] cmp dl, byte [Cursor_Pos] 492 00000297 761F jna short loc_beep 493 prev_column: 494 00000299 FECA dec dl 495 set_cursor_pos: 496 0000029B B402 mov ah, 2 497 0000029D CD10 int 10h 498 0000029F 88D3 mov bl, dl 499 000002A1 2A1E[3C04] sub bl, byte [Cursor_Pos] 500 000002A5 B90100 mov cx,1 501 000002A8 B409 mov ah, 9 502 000002AA B020 mov al, 20h 503 000002AC 8800 mov [si+bx], al 504 loc_write_it: 505 000002AE B307 mov bl, 7 506 000002B0 CD10 int 10h 507 000002B2 8B16[3C04] mov dx, [Cursor_Pos] 508 000002B6 EBC7 jmp short read_next_char 509 loc_beep: 510 000002B8 B40E mov ah, 0Eh 511 000002BA B007 mov al, 7 512 000002BC CD10 int 10h 513 000002BE EBBF jmp short read_next_char 514 loc_arrow: 515 000002C0 80FC4B cmp ah, 4Bh 516 000002C3 74CA je short loc_back 517 000002C5 80FC53 cmp ah, 53h 518 000002C8 74C5 je short loc_back 519 000002CA EBB3 jmp short read_next_char 520 char_return: 521 000002CC B403 mov ah, 3 522 000002CE CD10 int 10h 523 check_char_type: 524 000002D0 3C20 cmp al, 20h 525 000002D2 7230 jb short loc_escape 526 000002D4 88D4 mov ah, dl 527 000002D6 2A26[3C04] sub ah, byte [Cursor_Pos] 528 000002DA 80FC0A cmp ah, 10 529 000002DD 77D9 ja short loc_beep 530 000002DF 3C7A cmp al, "z" 531 000002E1 779C ja short read_next_char 532 000002E3 3C61 cmp al, "a" 533 000002E5 7202 jb short pass_capitalize 534 000002E7 24DF and al, 0DFh 535 pass_capitalize: 536 000002E9 88E3 mov bl, ah ; 30/07/2011 537 000002EB 30E4 xor ah, ah 538 000002ED 8900 mov [si+bx], ax 539 000002EF B307 mov bl, 7 540 000002F1 B40E mov ah, 0Eh 541 000002F3 CD10 int 10h 542 000002F5 EB88 jmp short read_next_char 543 pass_escape: 544 000002F7 3C0D cmp al, 0Dh 545 000002F9 7584 jne short read_next_char 546 000002FB B40E mov ah, 0Eh 547 000002FD CD10 int 10h 548 000002FF B00A mov al, 0Ah 549 00000301 CD10 int 10h 550 00000303 C3 retn 551 loc_escape: 552 00000304 3C1B cmp al, 1Bh 553 00000306 75EF jne short pass_escape 554 00000308 F9 stc 555 00000309 C3 retn 556 557 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 558 ; messages 559 ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 560 561 TrDOS_Welcome: 562 0000030A 0D0A db 0Dh, 0Ah 563 0000030C 54522D444F5320312E- db 'TR-DOS 1.44 MB FAT12 Floppy Disk Format Utility' 563 00000315 3434204D4220464154- 563 0000031E 313220466C6F707079- 563 00000327 204469736B20466F72- 563 00000330 6D6174205574696C69- 563 00000339 7479 564 0000033B 0D0A db 0Dh, 0Ah 565 0000033D 76332E302E32333130- db "v3.0.231030 (c) Erdogan TAN 2005-2023" 565 00000346 333020202863292045- 565 0000034F 72646F67616E205441- 565 00000358 4E20323030352D3230- 565 00000361 3233 566 00000363 0D0A db 0Dh,0Ah 567 00000365 0D0A db 0Dh,0Ah 568 00000367 55736167653A206664- db 'Usage: fdformat [drive] ' 568 00000370 666F726D6174205B64- 568 00000379 726976655D20 569 0000037F 00 db 0 570 571 Msg_DoYouWantToFormat: 572 00000380 07 db 07h 573 00000381 0D0A db 0Dh, 0Ah 574 00000383 5741524E494E4721 db 'WARNING!' 575 0000038B 0D0A db 0Dh, 0Ah 576 0000038D 416C6C206461746120- db 'All data on the drive will be erased.' 576 00000396 6F6E20746865206472- 576 0000039F 6976652077696C6C20- 576 000003A8 626520657261736564- 576 000003B1 2E 577 000003B2 0D0A db 0Dh, 0Ah 578 000003B4 0D0A db 0Dh, 0Ah 579 000003B6 446F20796F75207761- db 'Do you want to format drive ' 579 000003BF 6E7420746F20666F72- 579 000003C8 6D6174206472697665- 579 000003D1 20 580 TrDOS_Drive: 581 000003D2 413A20285965732F4E- db 'A: (Yes/No)? ', 0 581 000003DB 6F293F2000 582 583 Msg_Writing_Boot_Sector: 584 000003E0 0D0A db 0Dh, 0Ah 585 000003E2 57726974696E672074- db "Writing trdos boot sector...", 0 585 000003EB 72646F7320626F6F74- 585 000003F4 20736563746F722E2E- 585 000003FD 2E00 586 587 Msg_Writing_Root_Dir: 588 000003FF 57726974696E672072- db "Writing root directory sectors...", 0 588 00000408 6F6F74206469726563- 588 00000411 746F72792073656374- 588 0000041A 6F72732E2E2E00 589 590 Msg_Writing_Data_Sectors: 591 00000421 57726974696E672064- db "Writing data sector: ", 0 591 0000042A 61746120736563746F- 591 00000433 723A2000 592 593 Sector_Str: 594 00000437 3030303000 db "0000", 0 595 Cursor_Pos: 596 0000043C 0000 dw 0 597 598 Msg_Writing_FAT_Sectors: 599 0000043E 57726974696E672046- db "Writing FAT sectors...", 0 599 00000447 415420736563746F72- 599 00000450 732E2E2E00 600 601 StrVolumeName: 602 00000455 00 times 12 db 0 603 604 Msg_Volume_Name: 605 00000461 566F6C756D65204E61- db "Volume Name: ", 0 605 0000046A 6D653A2000 606 607 Msg_3dot_OK: 608 0000046F 2E2E2E db "..." 609 Msg_OK: 610 00000472 204F4B2E db ' OK.' 611 CRLF: 612 00000476 0D0A00 db 0Dh, 0Ah, 0 613 Msg_YES: 614 00000479 2059455300 db ' YES', 0 615 Msg_NO: 616 0000047E 204E4F00 db ' NO', 0 617 ; 618 Disk_NotReadyOrError: 619 00000482 0D0A db 0Dh, 0Ah 620 00000484 4469736B206572726F- db 'Disk error or drive not ready. Try again? (Y/N) ' 620 0000048D 72206F722064726976- 620 00000496 65206E6F7420726561- 620 0000049F 64792E205472792061- 620 000004A8 6761696E3F2028592F- 620 000004B1 4E2920 621 000004B4 00 db 0 622 623 FDFORMAT_SECBUFFER: 624 000004B5 F6 times 512 db 0F6h 625 FDFORMAT_FATBUFFER: 626 000006B5 F0 db 0F0h 627 000006B6 FF db 0FFh 628 000006B7 FF db 0FFh 629 FDFORMAT_FATBUFFER_S9: 630 000006B8 00 times 512 db 0 631 632 000008B8 286329204572646F67- db '(c) Erdogan TAN 1998-2023' ; 28/10/2023 632 000008C1 616E2054414E203139- 632 000008CA 39382D32303233 633 634 RetryCount: 635 000008D1 00 db 0 636 637 TRDOS_FAT12_fd_bs: 638 000008D2 incbin 'TRFDBS.BIN' ; 30/10/2023 639 640 ; 28/10/2023 641 Error_Code: 642 00000AD2 00 db 0